Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (416 commits)
  ARM: DMA: add support for DMA debugging
  ARM: PL011: add DMA burst threshold support for ST variants
  ARM: PL011: Add support for transmit DMA
  ARM: PL011: Ensure IRQs are disabled in UART interrupt handler
  ARM: PL011: Separate hardware FIFO size from TTY FIFO size
  ARM: PL011: Allow better handling of vendor data
  ARM: PL011: Ensure error flags are clear at startup
  ARM: PL011: include revision number in boot-time port printk
  ARM: vexpress: add sched_clock() for Versatile Express
  ARM i.MX53: Make MX53 EVK bootable
  ARM i.MX53: Some bug fix about MX53 MSL code
  ARM: 6607/1: sa1100: Update platform device registration
  ARM: 6606/1: sa1100: Fix platform device registration
  ARM i.MX51: rename IPU irqs
  ARM i.MX51: Add ipu clock support
  ARM: imx/mx27_3ds: Add PMIC support
  ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn()
  mx51: fix usb clock support
  MX51: Add support for usb host 2
  arch/arm/plat-mxc/ehci.c: fix errors/typos
  ...

46 files changed, 6108 insertions, 0 deletions

diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig
new file mode 100644
index 000000000000..c4ac7b415195
--- /dev/null
+++ b/arch/arm/mach-mxs/Kconfig
@@ -0,0 +1,34 @@
+if ARCH_MXS
+
+source "arch/arm/mach-mxs/devices/Kconfig"
+
+config SOC_IMX23
+	bool
+	select CPU_ARM926T
+
+config SOC_IMX28
+	bool
+	select CPU_ARM926T
+
+comment "MXS platforms:"
+
+config MACH_MX23EVK
+	bool "Support MX23EVK Platform"
+	select SOC_IMX23
+	select MXS_HAVE_PLATFORM_DUART
+	default y
+	help
+	  Include support for MX23EVK platform. This includes specific
+	  configurations for the board and its peripherals.
+
+config MACH_MX28EVK
+	bool "Support MX28EVK Platform"
+	select SOC_IMX28
+	select MXS_HAVE_PLATFORM_DUART
+	select MXS_HAVE_PLATFORM_FEC
+	default y
+	help
+	  Include support for MX28EVK platform. This includes specific
+	  configurations for the board and its peripherals.
+
+endif
diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile
new file mode 100644
index 000000000000..39d3f9c2a841
--- /dev/null
+++ b/arch/arm/mach-mxs/Makefile
@@ -0,0 +1,10 @@
+# Common support
+obj-y := clock.o devices.o gpio.o icoll.o iomux.o system.o timer.o
+
+obj-$(CONFIG_SOC_IMX23) += clock-mx23.o mm-mx23.o
+obj-$(CONFIG_SOC_IMX28) += clock-mx28.o mm-mx28.o
+
+obj-$(CONFIG_MACH_MX23EVK) += mach-mx23evk.o
+obj-$(CONFIG_MACH_MX28EVK) += mach-mx28evk.o
+
+obj-y += devices/
diff --git a/arch/arm/mach-mxs/Makefile.boot b/arch/arm/mach-mxs/Makefile.boot
new file mode 100644
index 000000000000..eb541e0291da
--- /dev/null
+++ b/arch/arm/mach-mxs/Makefile.boot
@@ -0,0 +1 @@
+zreladdr-y := 0x40008000
diff --git a/arch/arm/mach-mxs/clock-mx23.c b/arch/arm/mach-mxs/clock-mx23.c
new file mode 100644
index 000000000000..8f5a19ab558c
--- /dev/null
+++ b/arch/arm/mach-mxs/clock-mx23.c
@@ -0,0 +1,526 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/jiffies.h>
+
+#include <asm/clkdev.h>
+#include <asm/div64.h>
+
+#include <mach/mx23.h>
+#include <mach/common.h>
+#include <mach/clock.h>
+
+#include "regs-clkctrl-mx23.h"
+
+#define CLKCTRL_BASE_ADDR	MX23_IO_ADDRESS(MX23_CLKCTRL_BASE_ADDR)
+#define DIGCTRL_BASE_ADDR	MX23_IO_ADDRESS(MX23_DIGCTL_BASE_ADDR)
+
+#define PARENT_RATE_SHIFT	8
+
+static int _raw_clk_enable(struct clk *clk)
+{
+	u32 reg;
+
+	if (clk->enable_reg) {
+		reg = __raw_readl(clk->enable_reg);
+		reg &= ~(1 << clk->enable_shift);
+		__raw_writel(reg, clk->enable_reg);
+	}
+
+	return 0;
+}
+
+static void _raw_clk_disable(struct clk *clk)
+{
+	u32 reg;
+
+	if (clk->enable_reg) {
+		reg = __raw_readl(clk->enable_reg);
+		reg |= 1 << clk->enable_shift;
+		__raw_writel(reg, clk->enable_reg);
+	}
+}
+
+/*
+ * ref_xtal_clk
+ */
+static unsigned long ref_xtal_clk_get_rate(struct clk *clk)
+{
+	return 24000000;
+}
+
+static struct clk ref_xtal_clk = {
+	.get_rate = ref_xtal_clk_get_rate,
+};
+
+/*
+ * pll_clk
+ */
+static unsigned long pll_clk_get_rate(struct clk *clk)
+{
+	return 480000000;
+}
+
+static int pll_clk_enable(struct clk *clk)
+{
+	__raw_writel(BM_CLKCTRL_PLLCTRL0_POWER |
+			BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_PLLCTRL0_SET);
+
+	/* Only a 10us delay is need. PLLCTRL1 LOCK bitfied is only a timer
+	 * and is incorrect (excessive). Per definition of the PLLCTRL0
+	 * POWER field, waiting at least 10us.
+	 */
+	udelay(10);
+
+	return 0;
+}
+
+static void pll_clk_disable(struct clk *clk)
+{
+	__raw_writel(BM_CLKCTRL_PLLCTRL0_POWER |
+			BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_PLLCTRL0_CLR);
+}
+
+static struct clk pll_clk = {
+	 .get_rate = pll_clk_get_rate,
+	 .enable = pll_clk_enable,
+	 .disable = pll_clk_disable,
+	 .parent = &ref_xtal_clk,
+};
+
+/*
+ * ref_clk
+ */
+#define _CLK_GET_RATE_REF(name, sr, ss)					\
+static unsigned long name##_get_rate(struct clk *clk)			\
+{									\
+	unsigned long parent_rate;					\
+	u32 reg, div;							\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##sr);		\
+	div = (reg >> BP_CLKCTRL_##sr##_##ss##FRAC) & 0x3f;		\
+	parent_rate = clk_get_rate(clk->parent);			\
+									\
+	return SH_DIV((parent_rate >> PARENT_RATE_SHIFT) * 18,		\
+			div, PARENT_RATE_SHIFT);			\
+}
+
+_CLK_GET_RATE_REF(ref_cpu_clk, FRAC, CPU)
+_CLK_GET_RATE_REF(ref_emi_clk, FRAC, EMI)
+_CLK_GET_RATE_REF(ref_pix_clk, FRAC, PIX)
+_CLK_GET_RATE_REF(ref_io_clk, FRAC, IO)
+
+#define _DEFINE_CLOCK_REF(name, er, es)					\
+	static struct clk name = {					\
+		.enable_reg	= CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er,	\
+		.enable_shift	= BP_CLKCTRL_##er##_CLKGATE##es,	\
+		.get_rate	= name##_get_rate,			\
+		.enable		= _raw_clk_enable,			\
+		.disable	= _raw_clk_disable,			\
+		.parent		= &pll_clk,				\
+	}
+
+_DEFINE_CLOCK_REF(ref_cpu_clk, FRAC, CPU);
+_DEFINE_CLOCK_REF(ref_emi_clk, FRAC, EMI);
+_DEFINE_CLOCK_REF(ref_pix_clk, FRAC, PIX);
+_DEFINE_CLOCK_REF(ref_io_clk, FRAC, IO);
+
+/*
+ * General clocks
+ *
+ * clk_get_rate
+ */
+static unsigned long rtc_clk_get_rate(struct clk *clk)
+{
+	/* ref_xtal_clk is implemented as the only parent */
+	return clk_get_rate(clk->parent) / 768;
+}
+
+static unsigned long clk32k_clk_get_rate(struct clk *clk)
+{
+	return clk->parent->get_rate(clk->parent) / 750;
+}
+
+#define _CLK_GET_RATE(name, rs)						\
+static unsigned long name##_get_rate(struct clk *clk)			\
+{									\
+	u32 reg, div;							\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);		\
+									\
+	if (clk->parent == &ref_xtal_clk)				\
+		div = (reg & BM_CLKCTRL_##rs##_DIV_XTAL) >>		\
+			BP_CLKCTRL_##rs##_DIV_XTAL;			\
+	else								\
+		div = (reg & BM_CLKCTRL_##rs##_DIV_##rs) >>		\
+			BP_CLKCTRL_##rs##_DIV_##rs;			\
+									\
+	if (!div)							\
+		return -EINVAL;						\
+									\
+	return clk_get_rate(clk->parent) / div;				\
+}
+
+_CLK_GET_RATE(cpu_clk, CPU)
+_CLK_GET_RATE(emi_clk, EMI)
+
+#define _CLK_GET_RATE1(name, rs)					\
+static unsigned long name##_get_rate(struct clk *clk)			\
+{									\
+	u32 reg, div;							\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);		\
+	div = (reg & BM_CLKCTRL_##rs##_DIV) >> BP_CLKCTRL_##rs##_DIV;	\
+									\
+	if (!div)							\
+		return -EINVAL;						\
+									\
+	return clk_get_rate(clk->parent) / div;				\
+}
+
+_CLK_GET_RATE1(hbus_clk, HBUS)
+_CLK_GET_RATE1(xbus_clk, XBUS)
+_CLK_GET_RATE1(ssp_clk, SSP)
+_CLK_GET_RATE1(gpmi_clk, GPMI)
+_CLK_GET_RATE1(lcdif_clk, PIX)
+
+#define _CLK_GET_RATE_STUB(name)					\
+static unsigned long name##_get_rate(struct clk *clk)			\
+{									\
+	return clk_get_rate(clk->parent);				\
+}
+
+_CLK_GET_RATE_STUB(uart_clk)
+_CLK_GET_RATE_STUB(audio_clk)
+_CLK_GET_RATE_STUB(pwm_clk)
+
+/*
+ * clk_set_rate
+ */
+static int cpu_clk_set_rate(struct clk *clk, unsigned long rate)
+{
+	u32 reg, bm_busy, div_max, d, f, div, frac;
+	unsigned long diff, parent_rate, calc_rate;
+	int i;
+
+	parent_rate = clk_get_rate(clk->parent);
+
+	if (clk->parent == &ref_xtal_clk) {
+		div_max = BM_CLKCTRL_CPU_DIV_XTAL >> BP_CLKCTRL_CPU_DIV_XTAL;
+		bm_busy = BM_CLKCTRL_CPU_BUSY_REF_XTAL;
+		div = DIV_ROUND_UP(parent_rate, rate);
+		if (div == 0 || div > div_max)
+			return -EINVAL;
+	} else {
+		div_max = BM_CLKCTRL_CPU_DIV_CPU >> BP_CLKCTRL_CPU_DIV_CPU;
+		bm_busy = BM_CLKCTRL_CPU_BUSY_REF_CPU;
+		rate >>= PARENT_RATE_SHIFT;
+		parent_rate >>= PARENT_RATE_SHIFT;
+		diff = parent_rate;
+		div = frac = 1;
+		for (d = 1; d <= div_max; d++) {
+			f = parent_rate * 18 / d / rate;
+			if ((parent_rate * 18 / d) % rate)
+				f++;
+			if (f < 18 || f > 35)
+				continue;
+
+			calc_rate = parent_rate * 18 / f / d;
+			if (calc_rate > rate)
+				continue;
+
+			if (rate - calc_rate < diff) {
+				frac = f;
+				div = d;
+				diff = rate - calc_rate;
+			}
+
+			if (diff == 0)
+				break;
+		}
+
+		if (diff == parent_rate)
+			return -EINVAL;
+
+		reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+		reg &= ~BM_CLKCTRL_FRAC_CPUFRAC;
+		reg |= frac;
+		__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+	}
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU);
+	reg &= ~BM_CLKCTRL_CPU_DIV_CPU;
+	reg |= div << BP_CLKCTRL_CPU_DIV_CPU;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU);
+
+	for (i = 10000; i; i--)
+		if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+					HW_CLKCTRL_CPU) & bm_busy))
+			break;
+	if (!i)	{
+		pr_err("%s: divider writing timeout\n", __func__);
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+#define _CLK_SET_RATE(name, dr)						\
+static int name##_set_rate(struct clk *clk, unsigned long rate)		\
+{									\
+	u32 reg, div_max, div;						\
+	unsigned long parent_rate;					\
+	int i;								\
+									\
+	parent_rate = clk_get_rate(clk->parent);			\
+	div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV;	\
+									\
+	div = DIV_ROUND_UP(parent_rate, rate);				\
+	if (div == 0 || div > div_max)					\
+		return -EINVAL;						\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);		\
+	reg &= ~BM_CLKCTRL_##dr##_DIV;					\
+	reg |= div << BP_CLKCTRL_##dr##_DIV;				\
+	if (reg | (1 << clk->enable_shift)) {				\
+		pr_err("%s: clock is gated\n", __func__);		\
+		return -EINVAL;						\
+	}								\
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);		\
+									\
+	for (i = 10000; i; i--)						\
+		if (!(__raw_readl(CLKCTRL_BASE_ADDR +			\
+			HW_CLKCTRL_##dr) & BM_CLKCTRL_##dr##_BUSY))	\
+			break;						\
+	if (!i)	{							\
+		pr_err("%s: divider writing timeout\n", __func__);	\
+		return -ETIMEDOUT;					\
+	}								\
+									\
+	return 0;							\
+}
+
+_CLK_SET_RATE(xbus_clk, XBUS)
+_CLK_SET_RATE(ssp_clk, SSP)
+_CLK_SET_RATE(gpmi_clk, GPMI)
+_CLK_SET_RATE(lcdif_clk, PIX)
+
+#define _CLK_SET_RATE_STUB(name)					\
+static int name##_set_rate(struct clk *clk, unsigned long rate)		\
+{									\
+	return -EINVAL;							\
+}
+
+_CLK_SET_RATE_STUB(emi_clk)
+_CLK_SET_RATE_STUB(uart_clk)
+_CLK_SET_RATE_STUB(audio_clk)
+_CLK_SET_RATE_STUB(pwm_clk)
+_CLK_SET_RATE_STUB(clk32k_clk)
+
+/*
+ * clk_set_parent
+ */
+#define _CLK_SET_PARENT(name, bit)					\
+static int name##_set_parent(struct clk *clk, struct clk *parent)	\
+{									\
+	if (parent != clk->parent) {					\
+		__raw_writel(BM_CLKCTRL_CLKSEQ_BYPASS_##bit,		\
+			 HW_CLKCTRL_CLKSEQ_TOG);			\
+		clk->parent = parent;					\
+	}								\
+									\
+	return 0;							\
+}
+
+_CLK_SET_PARENT(cpu_clk, CPU)
+_CLK_SET_PARENT(emi_clk, EMI)
+_CLK_SET_PARENT(ssp_clk, SSP)
+_CLK_SET_PARENT(gpmi_clk, GPMI)
+_CLK_SET_PARENT(lcdif_clk, PIX)
+
+#define _CLK_SET_PARENT_STUB(name)					\
+static int name##_set_parent(struct clk *clk, struct clk *parent)	\
+{									\
+	if (parent != clk->parent)					\
+		return -EINVAL;						\
+	else								\
+		return 0;						\
+}
+
+_CLK_SET_PARENT_STUB(uart_clk)
+_CLK_SET_PARENT_STUB(audio_clk)
+_CLK_SET_PARENT_STUB(pwm_clk)
+_CLK_SET_PARENT_STUB(clk32k_clk)
+
+/*
+ * clk definition
+ */
+static struct clk cpu_clk = {
+	.get_rate = cpu_clk_get_rate,
+	.set_rate = cpu_clk_set_rate,
+	.set_parent = cpu_clk_set_parent,
+	.parent = &ref_cpu_clk,
+};
+
+static struct clk hbus_clk = {
+	.get_rate = hbus_clk_get_rate,
+	.parent = &cpu_clk,
+};
+
+static struct clk xbus_clk = {
+	.get_rate = xbus_clk_get_rate,
+	.set_rate = xbus_clk_set_rate,
+	.parent = &ref_xtal_clk,
+};
+
+static struct clk rtc_clk = {
+	.get_rate = rtc_clk_get_rate,
+	.parent = &ref_xtal_clk,
+};
+
+/* usb_clk gate is controlled in DIGCTRL other than CLKCTRL */
+static struct clk usb_clk = {
+	.enable_reg = DIGCTRL_BASE_ADDR,
+	.enable_shift = 2,
+	.enable = _raw_clk_enable,
+	.disable = _raw_clk_disable,
+	.parent = &pll_clk,
+};
+
+#define _DEFINE_CLOCK(name, er, es, p)					\
+	static struct clk name = {					\
+		.enable_reg	= CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er,	\
+		.enable_shift	= BP_CLKCTRL_##er##_##es,		\
+		.get_rate	= name##_get_rate,			\
+		.set_rate	= name##_set_rate,			\
+		.set_parent	= name##_set_parent,			\
+		.enable		= _raw_clk_enable,			\
+		.disable	= _raw_clk_disable,			\
+		.parent		= p,					\
+	}
+
+_DEFINE_CLOCK(emi_clk, EMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp_clk, SSP, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(gpmi_clk, GPMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(lcdif_clk, PIX, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(uart_clk, XTAL, UART_CLK_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(audio_clk, XTAL, FILT_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(pwm_clk, XTAL, PWM_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(clk32k_clk, XTAL, TIMROT_CLK32K_GATE, &ref_xtal_clk);
+
+#define _REGISTER_CLOCK(d, n, c) \
+	{ \
+		.dev_id = d, \
+		.con_id = n, \
+		.clk = &c, \
+	},
+
+static struct clk_lookup lookups[] = {
+	_REGISTER_CLOCK("mxs-duart.0", NULL, uart_clk)
+	_REGISTER_CLOCK("rtc", NULL, rtc_clk)
+	_REGISTER_CLOCK(NULL, "hclk", hbus_clk)
+	_REGISTER_CLOCK(NULL, "xclk", xbus_clk)
+	_REGISTER_CLOCK(NULL, "usb", usb_clk)
+	_REGISTER_CLOCK(NULL, "audio", audio_clk)
+	_REGISTER_CLOCK(NULL, "pwm", pwm_clk)
+};
+
+static int clk_misc_init(void)
+{
+	u32 reg;
+	int i;
+
+	/* Fix up parent per register setting */
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ);
+	cpu_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_CPU) ?
+			&ref_xtal_clk : &ref_cpu_clk;
+	emi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_EMI) ?
+			&ref_xtal_clk : &ref_emi_clk;
+	ssp_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP) ?
+			&ref_xtal_clk : &ref_io_clk;
+	gpmi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_GPMI) ?
+			&ref_xtal_clk : &ref_io_clk;
+	lcdif_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_PIX) ?
+			&ref_xtal_clk : &ref_pix_clk;
+
+	/* Use int div over frac when both are available */
+	__raw_writel(BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+	__raw_writel(BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+	__raw_writel(BM_CLKCTRL_HBUS_DIV_FRAC_EN,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS_CLR);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+	reg &= ~BM_CLKCTRL_XBUS_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP);
+	reg &= ~BM_CLKCTRL_SSP_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+	reg &= ~BM_CLKCTRL_GPMI_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_PIX);
+	reg &= ~BM_CLKCTRL_PIX_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_PIX);
+
+	/*
+	 * Set safe hbus clock divider. A divider of 3 ensure that
+	 * the Vddd voltage required for the cpu clock is sufficiently
+	 * high for the hbus clock.
+	 */
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+	reg &= BM_CLKCTRL_HBUS_DIV;
+	reg |= 3 << BP_CLKCTRL_HBUS_DIV;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+
+	for (i = 10000; i; i--)
+		if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+			HW_CLKCTRL_HBUS) & BM_CLKCTRL_HBUS_BUSY))
+			break;
+	if (!i) {
+		pr_err("%s: divider writing timeout\n", __func__);
+		return -ETIMEDOUT;
+	}
+
+	/* Gate off cpu clock in WFI for power saving */
+	__raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET);
+
+	return 0;
+}
+
+int __init mx23_clocks_init(void)
+{
+	clk_misc_init();
+
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+	mxs_timer_init(&clk32k_clk, MX23_INT_TIMER0);
+
+	return 0;
+}
diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c
new file mode 100644
index 000000000000..74e2103c6011
--- /dev/null
+++ b/arch/arm/mach-mxs/clock-mx28.c
@@ -0,0 +1,734 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/jiffies.h>
+
+#include <asm/clkdev.h>
+#include <asm/div64.h>
+
+#include <mach/mx28.h>
+#include <mach/common.h>
+#include <mach/clock.h>
+
+#include "regs-clkctrl-mx28.h"
+
+#define CLKCTRL_BASE_ADDR	MX28_IO_ADDRESS(MX28_CLKCTRL_BASE_ADDR)
+#define DIGCTRL_BASE_ADDR	MX28_IO_ADDRESS(MX28_DIGCTL_BASE_ADDR)
+
+#define PARENT_RATE_SHIFT	8
+
+static struct clk pll2_clk;
+static struct clk cpu_clk;
+static struct clk emi_clk;
+static struct clk saif0_clk;
+static struct clk saif1_clk;
+static struct clk clk32k_clk;
+
+static int _raw_clk_enable(struct clk *clk)
+{
+	u32 reg;
+
+	if (clk->enable_reg) {
+		reg = __raw_readl(clk->enable_reg);
+		reg &= ~(1 << clk->enable_shift);
+		__raw_writel(reg, clk->enable_reg);
+	}
+
+	return 0;
+}
+
+static void _raw_clk_disable(struct clk *clk)
+{
+	u32 reg;
+
+	if (clk->enable_reg) {
+		reg = __raw_readl(clk->enable_reg);
+		reg |= 1 << clk->enable_shift;
+		__raw_writel(reg, clk->enable_reg);
+	}
+}
+
+/*
+ * ref_xtal_clk
+ */
+static unsigned long ref_xtal_clk_get_rate(struct clk *clk)
+{
+	return 24000000;
+}
+
+static struct clk ref_xtal_clk = {
+	.get_rate = ref_xtal_clk_get_rate,
+};
+
+/*
+ * pll_clk
+ */
+static unsigned long pll0_clk_get_rate(struct clk *clk)
+{
+	return 480000000;
+}
+
+static unsigned long pll1_clk_get_rate(struct clk *clk)
+{
+	return 480000000;
+}
+
+static unsigned long pll2_clk_get_rate(struct clk *clk)
+{
+	return 50000000;
+}
+
+#define _CLK_ENABLE_PLL(name, r, g)					\
+static int name##_enable(struct clk *clk)				\
+{									\
+	__raw_writel(BM_CLKCTRL_##r##CTRL0_POWER,			\
+		     CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET);	\
+	udelay(10);							\
+									\
+	if (clk == &pll2_clk)						\
+		__raw_writel(BM_CLKCTRL_##r##CTRL0_##g,			\
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR);	\
+	else								\
+		__raw_writel(BM_CLKCTRL_##r##CTRL0_##g,			\
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET);	\
+									\
+	return 0;							\
+}
+
+_CLK_ENABLE_PLL(pll0_clk, PLL0, EN_USB_CLKS)
+_CLK_ENABLE_PLL(pll1_clk, PLL1, EN_USB_CLKS)
+_CLK_ENABLE_PLL(pll2_clk, PLL2, CLKGATE)
+
+#define _CLK_DISABLE_PLL(name, r, g)					\
+static void name##_disable(struct clk *clk)				\
+{									\
+	__raw_writel(BM_CLKCTRL_##r##CTRL0_POWER,			\
+		     CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR);	\
+									\
+	if (clk == &pll2_clk)						\
+		__raw_writel(BM_CLKCTRL_##r##CTRL0_##g,			\
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET);	\
+	else								\
+		__raw_writel(BM_CLKCTRL_##r##CTRL0_##g,			\
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR);	\
+									\
+}
+
+_CLK_DISABLE_PLL(pll0_clk, PLL0, EN_USB_CLKS)
+_CLK_DISABLE_PLL(pll1_clk, PLL1, EN_USB_CLKS)
+_CLK_DISABLE_PLL(pll2_clk, PLL2, CLKGATE)
+
+#define _DEFINE_CLOCK_PLL(name)						\
+	static struct clk name = {					\
+		.get_rate	= name##_get_rate,			\
+		.enable		= name##_enable,			\
+		.disable	= name##_disable,			\
+		.parent		= &ref_xtal_clk,			\
+	}
+
+_DEFINE_CLOCK_PLL(pll0_clk);
+_DEFINE_CLOCK_PLL(pll1_clk);
+_DEFINE_CLOCK_PLL(pll2_clk);
+
+/*
+ * ref_clk
+ */
+#define _CLK_GET_RATE_REF(name, sr, ss)					\
+static unsigned long name##_get_rate(struct clk *clk)			\
+{									\
+	unsigned long parent_rate;					\
+	u32 reg, div;							\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##sr);		\
+	div = (reg >> BP_CLKCTRL_##sr##_##ss##FRAC) & 0x3f;		\
+	parent_rate = clk_get_rate(clk->parent);			\
+									\
+	return SH_DIV((parent_rate >> PARENT_RATE_SHIFT) * 18,		\
+			div, PARENT_RATE_SHIFT);			\
+}
+
+_CLK_GET_RATE_REF(ref_cpu_clk, FRAC0, CPU)
+_CLK_GET_RATE_REF(ref_emi_clk, FRAC0, EMI)
+_CLK_GET_RATE_REF(ref_io0_clk, FRAC0, IO0)
+_CLK_GET_RATE_REF(ref_io1_clk, FRAC0, IO1)
+_CLK_GET_RATE_REF(ref_pix_clk, FRAC1, PIX)
+_CLK_GET_RATE_REF(ref_gpmi_clk, FRAC1, GPMI)
+
+#define _DEFINE_CLOCK_REF(name, er, es)					\
+	static struct clk name = {					\
+		.enable_reg	= CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er,	\
+		.enable_shift	= BP_CLKCTRL_##er##_CLKGATE##es,	\
+		.get_rate	= name##_get_rate,			\
+		.enable		= _raw_clk_enable,			\
+		.disable	= _raw_clk_disable,			\
+		.parent		= &pll0_clk,				\
+	}
+
+_DEFINE_CLOCK_REF(ref_cpu_clk, FRAC0, CPU);
+_DEFINE_CLOCK_REF(ref_emi_clk, FRAC0, EMI);
+_DEFINE_CLOCK_REF(ref_io0_clk, FRAC0, IO0);
+_DEFINE_CLOCK_REF(ref_io1_clk, FRAC0, IO1);
+_DEFINE_CLOCK_REF(ref_pix_clk, FRAC1, PIX);
+_DEFINE_CLOCK_REF(ref_gpmi_clk, FRAC1, GPMI);
+
+/*
+ * General clocks
+ *
+ * clk_get_rate
+ */
+static unsigned long lradc_clk_get_rate(struct clk *clk)
+{
+	return clk_get_rate(clk->parent) / 16;
+}
+
+static unsigned long rtc_clk_get_rate(struct clk *clk)
+{
+	/* ref_xtal_clk is implemented as the only parent */
+	return clk_get_rate(clk->parent) / 768;
+}
+
+static unsigned long clk32k_clk_get_rate(struct clk *clk)
+{
+	return clk->parent->get_rate(clk->parent) / 750;
+}
+
+static unsigned long spdif_clk_get_rate(struct clk *clk)
+{
+	return clk_get_rate(clk->parent) / 4;
+}
+
+#define _CLK_GET_RATE(name, rs)						\
+static unsigned long name##_get_rate(struct clk *clk)			\
+{									\
+	u32 reg, div;							\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);		\
+									\
+	if (clk->parent == &ref_xtal_clk)				\
+		div = (reg & BM_CLKCTRL_##rs##_DIV_XTAL) >>		\
+			BP_CLKCTRL_##rs##_DIV_XTAL;			\
+	else								\
+		div = (reg & BM_CLKCTRL_##rs##_DIV_##rs) >>		\
+			BP_CLKCTRL_##rs##_DIV_##rs;			\
+									\
+	if (!div)							\
+		return -EINVAL;						\
+									\
+	return clk_get_rate(clk->parent) / div;				\
+}
+
+_CLK_GET_RATE(cpu_clk, CPU)
+_CLK_GET_RATE(emi_clk, EMI)
+
+#define _CLK_GET_RATE1(name, rs)					\
+static unsigned long name##_get_rate(struct clk *clk)			\
+{									\
+	u32 reg, div;							\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);		\
+	div = (reg & BM_CLKCTRL_##rs##_DIV) >> BP_CLKCTRL_##rs##_DIV;	\
+									\
+	if (!div)							\
+		return -EINVAL;						\
+									\
+	if (clk == &saif0_clk || clk == &saif1_clk)			\
+		return clk_get_rate(clk->parent) >> 16 * div;		\
+	else								\
+		return clk_get_rate(clk->parent) / div;			\
+}
+
+_CLK_GET_RATE1(hbus_clk, HBUS)
+_CLK_GET_RATE1(xbus_clk, XBUS)
+_CLK_GET_RATE1(ssp0_clk, SSP0)
+_CLK_GET_RATE1(ssp1_clk, SSP1)
+_CLK_GET_RATE1(ssp2_clk, SSP2)
+_CLK_GET_RATE1(ssp3_clk, SSP3)
+_CLK_GET_RATE1(gpmi_clk, GPMI)
+_CLK_GET_RATE1(lcdif_clk, DIS_LCDIF)
+_CLK_GET_RATE1(saif0_clk, SAIF0)
+_CLK_GET_RATE1(saif1_clk, SAIF1)
+
+#define _CLK_GET_RATE_STUB(name)					\
+static unsigned long name##_get_rate(struct clk *clk)			\
+{									\
+	return clk_get_rate(clk->parent);				\
+}
+
+_CLK_GET_RATE_STUB(uart_clk)
+_CLK_GET_RATE_STUB(pwm_clk)
+_CLK_GET_RATE_STUB(can0_clk)
+_CLK_GET_RATE_STUB(can1_clk)
+_CLK_GET_RATE_STUB(fec_clk)
+
+/*
+ * clk_set_rate
+ */
+/* fool compiler */
+#define BM_CLKCTRL_CPU_DIV	0
+#define BP_CLKCTRL_CPU_DIV	0
+#define BM_CLKCTRL_CPU_BUSY	0
+
+#define _CLK_SET_RATE(name, dr, fr, fs)					\
+static int name##_set_rate(struct clk *clk, unsigned long rate)		\
+{									\
+	u32 reg, bm_busy, div_max, d, f, div, frac;			\
+	unsigned long diff, parent_rate, calc_rate;			\
+	int i;								\
+									\
+	parent_rate = clk_get_rate(clk->parent);			\
+	div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV;	\
+	bm_busy = BM_CLKCTRL_##dr##_BUSY;				\
+									\
+	if (clk->parent == &ref_xtal_clk) {				\
+		div = DIV_ROUND_UP(parent_rate, rate);			\
+		if (clk == &cpu_clk) {					\
+			div_max = BM_CLKCTRL_CPU_DIV_XTAL >>		\
+				BP_CLKCTRL_CPU_DIV_XTAL;		\
+			bm_busy = BM_CLKCTRL_CPU_BUSY_REF_XTAL;		\
+		}							\
+		if (div == 0 || div > div_max)				\
+			return -EINVAL;					\
+	} else {							\
+		rate >>= PARENT_RATE_SHIFT;				\
+		parent_rate >>= PARENT_RATE_SHIFT;			\
+		diff = parent_rate;					\
+		div = frac = 1;						\
+		if (clk == &cpu_clk) {					\
+			div_max = BM_CLKCTRL_CPU_DIV_CPU >>		\
+				BP_CLKCTRL_CPU_DIV_CPU;			\
+			bm_busy = BM_CLKCTRL_CPU_BUSY_REF_CPU;		\
+		}							\
+		for (d = 1; d <= div_max; d++) {			\
+			f = parent_rate * 18 / d / rate;		\
+			if ((parent_rate * 18 / d) % rate)		\
+				f++;					\
+			if (f < 18 || f > 35)				\
+				continue;				\
+									\
+			calc_rate = parent_rate * 18 / f / d;		\
+			if (calc_rate > rate)				\
+				continue;				\
+									\
+			if (rate - calc_rate < diff) {			\
+				frac = f;				\
+				div = d;				\
+				diff = rate - calc_rate;		\
+			}						\
+									\
+			if (diff == 0)					\
+				break;					\
+		}							\
+									\
+		if (diff == parent_rate)				\
+			return -EINVAL;					\
+									\
+		reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##fr);	\
+		reg &= ~BM_CLKCTRL_##fr##_##fs##FRAC;			\
+		reg |= frac;						\
+		__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##fr);	\
+	}								\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);		\
+	if (clk == &cpu_clk) {						\
+		reg &= ~BM_CLKCTRL_CPU_DIV_CPU;				\
+		reg |= div << BP_CLKCTRL_CPU_DIV_CPU;			\
+	} else {							\
+		reg &= ~BM_CLKCTRL_##dr##_DIV;				\
+		reg |= div << BP_CLKCTRL_##dr##_DIV;			\
+		if (reg | (1 << clk->enable_shift)) {			\
+			pr_err("%s: clock is gated\n", __func__);	\
+			return -EINVAL;					\
+		}							\
+	}								\
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU);		\
+									\
+	for (i = 10000; i; i--)						\
+		if (!(__raw_readl(CLKCTRL_BASE_ADDR +			\
+			HW_CLKCTRL_##dr) & bm_busy))			\
+			break;						\
+	if (!i)	{							\
+		pr_err("%s: divider writing timeout\n", __func__);	\
+		return -ETIMEDOUT;					\
+	}								\
+									\
+	return 0;							\
+}
+
+_CLK_SET_RATE(cpu_clk, CPU, FRAC0, CPU)
+_CLK_SET_RATE(ssp0_clk, SSP0, FRAC0, IO0)
+_CLK_SET_RATE(ssp1_clk, SSP1, FRAC0, IO0)
+_CLK_SET_RATE(ssp2_clk, SSP2, FRAC0, IO1)
+_CLK_SET_RATE(ssp3_clk, SSP3, FRAC0, IO1)
+_CLK_SET_RATE(lcdif_clk, DIS_LCDIF, FRAC1, PIX)
+_CLK_SET_RATE(gpmi_clk, GPMI, FRAC1, GPMI)
+
+#define _CLK_SET_RATE1(name, dr)					\
+static int name##_set_rate(struct clk *clk, unsigned long rate)		\
+{									\
+	u32 reg, div_max, div;						\
+	unsigned long parent_rate;					\
+	int i;								\
+									\
+	parent_rate = clk_get_rate(clk->parent);			\
+	div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV;	\
+									\
+	div = DIV_ROUND_UP(parent_rate, rate);				\
+	if (div == 0 || div > div_max)					\
+		return -EINVAL;						\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);		\
+	reg &= ~BM_CLKCTRL_##dr##_DIV;					\
+	reg |= div << BP_CLKCTRL_##dr##_DIV;				\
+	if (reg | (1 << clk->enable_shift)) {				\
+		pr_err("%s: clock is gated\n", __func__);		\
+		return -EINVAL;						\
+	}								\
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);		\
+									\
+	for (i = 10000; i; i--)						\
+		if (!(__raw_readl(CLKCTRL_BASE_ADDR +			\
+			HW_CLKCTRL_##dr) & BM_CLKCTRL_##dr##_BUSY))	\
+			break;						\
+	if (!i)	{							\
+		pr_err("%s: divider writing timeout\n", __func__);	\
+		return -ETIMEDOUT;					\
+	}								\
+									\
+	return 0;							\
+}
+
+_CLK_SET_RATE1(xbus_clk, XBUS)
+
+/* saif clock uses 16 bits frac div */
+#define _CLK_SET_RATE_SAIF(name, rs)					\
+static int name##_set_rate(struct clk *clk, unsigned long rate)		\
+{									\
+	u16 div;							\
+	u32 reg;							\
+	u64 lrate;							\
+	unsigned long parent_rate;					\
+	int i;								\
+									\
+	parent_rate = clk_get_rate(clk->parent);			\
+	if (rate > parent_rate)						\
+		return -EINVAL;						\
+									\
+	lrate = (u64)rate << 16;					\
+	do_div(lrate, parent_rate);					\
+	div = (u16)lrate;						\
+									\
+	if (!div)							\
+		return -EINVAL;						\
+									\
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);		\
+	reg &= ~BM_CLKCTRL_##rs##_DIV;					\
+	reg |= div << BP_CLKCTRL_##rs##_DIV;				\
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);		\
+									\
+	for (i = 10000; i; i--)						\
+		if (!(__raw_readl(CLKCTRL_BASE_ADDR +			\
+			HW_CLKCTRL_##rs) & BM_CLKCTRL_##rs##_BUSY))	\
+			break;						\
+	if (!i) {							\
+		pr_err("%s: divider writing timeout\n", __func__);	\
+		return -ETIMEDOUT;					\
+	}								\
+									\
+	return 0;							\
+}
+
+_CLK_SET_RATE_SAIF(saif0_clk, SAIF0)
+_CLK_SET_RATE_SAIF(saif1_clk, SAIF1)
+
+#define _CLK_SET_RATE_STUB(name)					\
+static int name##_set_rate(struct clk *clk, unsigned long rate)		\
+{									\
+	return -EINVAL;							\
+}
+
+_CLK_SET_RATE_STUB(emi_clk)
+_CLK_SET_RATE_STUB(uart_clk)
+_CLK_SET_RATE_STUB(pwm_clk)
+_CLK_SET_RATE_STUB(spdif_clk)
+_CLK_SET_RATE_STUB(clk32k_clk)
+_CLK_SET_RATE_STUB(can0_clk)
+_CLK_SET_RATE_STUB(can1_clk)
+_CLK_SET_RATE_STUB(fec_clk)
+
+/*
+ * clk_set_parent
+ */
+#define _CLK_SET_PARENT(name, bit)					\
+static int name##_set_parent(struct clk *clk, struct clk *parent)	\
+{									\
+	if (parent != clk->parent) {					\
+		__raw_writel(BM_CLKCTRL_CLKSEQ_BYPASS_##bit,		\
+			 HW_CLKCTRL_CLKSEQ_TOG);			\
+		clk->parent = parent;					\
+	}								\
+									\
+	return 0;							\
+}
+
+_CLK_SET_PARENT(cpu_clk, CPU)
+_CLK_SET_PARENT(emi_clk, EMI)
+_CLK_SET_PARENT(ssp0_clk, SSP0)
+_CLK_SET_PARENT(ssp1_clk, SSP1)
+_CLK_SET_PARENT(ssp2_clk, SSP2)
+_CLK_SET_PARENT(ssp3_clk, SSP3)
+_CLK_SET_PARENT(lcdif_clk, DIS_LCDIF)
+_CLK_SET_PARENT(gpmi_clk, GPMI)
+_CLK_SET_PARENT(saif0_clk, SAIF0)
+_CLK_SET_PARENT(saif1_clk, SAIF1)
+
+#define _CLK_SET_PARENT_STUB(name)					\
+static int name##_set_parent(struct clk *clk, struct clk *parent)	\
+{									\
+	if (parent != clk->parent)					\
+		return -EINVAL;						\
+	else								\
+		return 0;						\
+}
+
+_CLK_SET_PARENT_STUB(pwm_clk)
+_CLK_SET_PARENT_STUB(uart_clk)
+_CLK_SET_PARENT_STUB(clk32k_clk)
+_CLK_SET_PARENT_STUB(spdif_clk)
+_CLK_SET_PARENT_STUB(fec_clk)
+_CLK_SET_PARENT_STUB(can0_clk)
+_CLK_SET_PARENT_STUB(can1_clk)
+
+/*
+ * clk definition
+ */
+static struct clk cpu_clk = {
+	.get_rate = cpu_clk_get_rate,
+	.set_rate = cpu_clk_set_rate,
+	.set_parent = cpu_clk_set_parent,
+	.parent = &ref_cpu_clk,
+};
+
+static struct clk hbus_clk = {
+	.get_rate = hbus_clk_get_rate,
+	.parent = &cpu_clk,
+};
+
+static struct clk xbus_clk = {
+	.get_rate = xbus_clk_get_rate,
+	.set_rate = xbus_clk_set_rate,
+	.parent = &ref_xtal_clk,
+};
+
+static struct clk lradc_clk = {
+	.get_rate = lradc_clk_get_rate,
+	.parent = &clk32k_clk,
+};
+
+static struct clk rtc_clk = {
+	.get_rate = rtc_clk_get_rate,
+	.parent = &ref_xtal_clk,
+};
+
+/* usb_clk gate is controlled in DIGCTRL other than CLKCTRL */
+static struct clk usb0_clk = {
+	.enable_reg = DIGCTRL_BASE_ADDR,
+	.enable_shift = 2,
+	.enable = _raw_clk_enable,
+	.disable = _raw_clk_disable,
+	.parent = &pll0_clk,
+};
+
+static struct clk usb1_clk = {
+	.enable_reg = DIGCTRL_BASE_ADDR,
+	.enable_shift = 16,
+	.enable = _raw_clk_enable,
+	.disable = _raw_clk_disable,
+	.parent = &pll1_clk,
+};
+
+#define _DEFINE_CLOCK(name, er, es, p)					\
+	static struct clk name = {					\
+		.enable_reg	= CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er,	\
+		.enable_shift	= BP_CLKCTRL_##er##_##es,		\
+		.get_rate	= name##_get_rate,			\
+		.set_rate	= name##_set_rate,			\
+		.set_parent	= name##_set_parent,			\
+		.enable		= _raw_clk_enable,			\
+		.disable	= _raw_clk_disable,			\
+		.parent		= p,					\
+	}
+
+_DEFINE_CLOCK(emi_clk, EMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp0_clk, SSP0, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp1_clk, SSP1, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp2_clk, SSP2, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp3_clk, SSP3, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(lcdif_clk, DIS_LCDIF, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(gpmi_clk, GPMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(saif0_clk, SAIF0, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(saif1_clk, SAIF1, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(can0_clk, FLEXCAN, STOP_CAN0, &ref_xtal_clk);
+_DEFINE_CLOCK(can1_clk, FLEXCAN, STOP_CAN1, &ref_xtal_clk);
+_DEFINE_CLOCK(pwm_clk, XTAL, PWM_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(uart_clk, XTAL, UART_CLK_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(clk32k_clk, XTAL, TIMROT_CLK32K_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(spdif_clk, SPDIF, CLKGATE, &pll0_clk);
+_DEFINE_CLOCK(fec_clk, ENET, DISABLE, &hbus_clk);
+
+#define _REGISTER_CLOCK(d, n, c) \
+	{ \
+		.dev_id = d, \
+		.con_id = n, \
+		.clk = &c, \
+	},
+
+static struct clk_lookup lookups[] = {
+	_REGISTER_CLOCK("mxs-duart.0", NULL, uart_clk)
+	_REGISTER_CLOCK("fec.0", NULL, fec_clk)
+	_REGISTER_CLOCK("rtc", NULL, rtc_clk)
+	_REGISTER_CLOCK("pll2", NULL, pll2_clk)
+	_REGISTER_CLOCK(NULL, "hclk", hbus_clk)
+	_REGISTER_CLOCK(NULL, "xclk", xbus_clk)
+	_REGISTER_CLOCK(NULL, "can0", can0_clk)
+	_REGISTER_CLOCK(NULL, "can1", can1_clk)
+	_REGISTER_CLOCK(NULL, "usb0", usb0_clk)
+	_REGISTER_CLOCK(NULL, "usb1", usb1_clk)
+	_REGISTER_CLOCK(NULL, "pwm", pwm_clk)
+	_REGISTER_CLOCK(NULL, "lradc", lradc_clk)
+	_REGISTER_CLOCK(NULL, "spdif", spdif_clk)
+};
+
+static int clk_misc_init(void)
+{
+	u32 reg;
+	int i;
+
+	/* Fix up parent per register setting */
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ);
+	cpu_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_CPU) ?
+			&ref_xtal_clk : &ref_cpu_clk;
+	emi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_EMI) ?
+			&ref_xtal_clk : &ref_emi_clk;
+	ssp0_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP0) ?
+			&ref_xtal_clk : &ref_io0_clk;
+	ssp1_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP1) ?
+			&ref_xtal_clk : &ref_io0_clk;
+	ssp2_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP2) ?
+			&ref_xtal_clk : &ref_io1_clk;
+	ssp3_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP3) ?
+			&ref_xtal_clk : &ref_io1_clk;
+	lcdif_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF) ?
+			&ref_xtal_clk : &ref_pix_clk;
+	gpmi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_GPMI) ?
+			&ref_xtal_clk : &ref_gpmi_clk;
+	saif0_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SAIF0) ?
+			&ref_xtal_clk : &pll0_clk;
+	saif1_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SAIF1) ?
+			&ref_xtal_clk : &pll0_clk;
+
+	/* Use int div over frac when both are available */
+	__raw_writel(BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+	__raw_writel(BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+	__raw_writel(BM_CLKCTRL_HBUS_DIV_FRAC_EN,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS_CLR);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+	reg &= ~BM_CLKCTRL_XBUS_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP0);
+	reg &= ~BM_CLKCTRL_SSP0_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP0);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP1);
+	reg &= ~BM_CLKCTRL_SSP1_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP1);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP2);
+	reg &= ~BM_CLKCTRL_SSP2_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP2);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP3);
+	reg &= ~BM_CLKCTRL_SSP3_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP3);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+	reg &= ~BM_CLKCTRL_GPMI_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_DIS_LCDIF);
+	reg &= ~BM_CLKCTRL_DIS_LCDIF_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_DIS_LCDIF);
+
+	/* SAIF has to use frac div for functional operation */
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0);
+	reg &= ~BM_CLKCTRL_SAIF0_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0);
+
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1);
+	reg &= ~BM_CLKCTRL_SAIF1_DIV_FRAC_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1);
+
+	/*
+	 * Set safe hbus clock divider. A divider of 3 ensure that
+	 * the Vddd voltage required for the cpu clock is sufficiently
+	 * high for the hbus clock.
+	 */
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+	reg &= BM_CLKCTRL_HBUS_DIV;
+	reg |= 3 << BP_CLKCTRL_HBUS_DIV;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+
+	for (i = 10000; i; i--)
+		if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+			HW_CLKCTRL_HBUS) & BM_CLKCTRL_HBUS_ASM_BUSY))
+			break;
+	if (!i) {
+		pr_err("%s: divider writing timeout\n", __func__);
+		return -ETIMEDOUT;
+	}
+
+	/* Gate off cpu clock in WFI for power saving */
+	__raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT,
+			CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET);
+
+	/* Extra fec clock setting */
+	reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
+	reg &= ~BM_CLKCTRL_ENET_SLEEP;
+	reg |= BM_CLKCTRL_ENET_CLK_OUT_EN;
+	__raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
+
+	return 0;
+}
+
+int __init mx28_clocks_init(void)
+{
+	clk_misc_init();
+
+	clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+	mxs_timer_init(&clk32k_clk, MX28_INT_TIMER0);
+
+	return 0;
+}
diff --git a/arch/arm/mach-mxs/clock.c b/arch/arm/mach-mxs/clock.c
new file mode 100644
index 000000000000..e7d2269cf70e
--- /dev/null
+++ b/arch/arm/mach-mxs/clock.c
@@ -0,0 +1,200 @@
+/*
+ * Based on arch/arm/plat-omap/clock.c
+ *
+ * Copyright (C) 2004 - 2005 Nokia corporation
+ * Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
+ * Modified for omap shared clock framework by Tony Lindgren <tony@atomide.com>
+ * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+/* #define DEBUG */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+#include <linux/proc_fs.h>
+#include <linux/semaphore.h>
+#include <linux/string.h>
+
+#include <mach/clock.h>
+
+static LIST_HEAD(clocks);
+static DEFINE_MUTEX(clocks_mutex);
+
+/*-------------------------------------------------------------------------
+ * Standard clock functions defined in include/linux/clk.h
+ *-------------------------------------------------------------------------*/
+
+static void __clk_disable(struct clk *clk)
+{
+	if (clk == NULL || IS_ERR(clk))
+		return;
+	WARN_ON(!clk->usecount);
+
+	if (!(--clk->usecount)) {
+		if (clk->disable)
+			clk->disable(clk);
+		__clk_disable(clk->parent);
+		__clk_disable(clk->secondary);
+	}
+}
+
+static int __clk_enable(struct clk *clk)
+{
+	if (clk == NULL || IS_ERR(clk))
+		return -EINVAL;
+
+	if (clk->usecount++ == 0) {
+		__clk_enable(clk->parent);
+		__clk_enable(clk->secondary);
+
+		if (clk->enable)
+			clk->enable(clk);
+	}
+	return 0;
+}
+
+/* This function increments the reference count on the clock and enables the
+ * clock if not already enabled. The parent clock tree is recursively enabled
+ */
+int clk_enable(struct clk *clk)
+{
+	int ret = 0;
+
+	if (clk == NULL || IS_ERR(clk))
+		return -EINVAL;
+
+	mutex_lock(&clocks_mutex);
+	ret = __clk_enable(clk);
+	mutex_unlock(&clocks_mutex);
+
+	return ret;
+}
+EXPORT_SYMBOL(clk_enable);
+
+/* This function decrements the reference count on the clock and disables
+ * the clock when reference count is 0. The parent clock tree is
+ * recursively disabled
+ */
+void clk_disable(struct clk *clk)
+{
+	if (clk == NULL || IS_ERR(clk))
+		return;
+
+	mutex_lock(&clocks_mutex);
+	__clk_disable(clk);
+	mutex_unlock(&clocks_mutex);
+}
+EXPORT_SYMBOL(clk_disable);
+
+/* Retrieve the *current* clock rate. If the clock itself
+ * does not provide a special calculation routine, ask
+ * its parent and so on, until one is able to return
+ * a valid clock rate
+ */
+unsigned long clk_get_rate(struct clk *clk)
+{
+	if (clk == NULL || IS_ERR(clk))
+		return 0UL;
+
+	if (clk->get_rate)
+		return clk->get_rate(clk);
+
+	return clk_get_rate(clk->parent);
+}
+EXPORT_SYMBOL(clk_get_rate);
+
+/* Round the requested clock rate to the nearest supported
+ * rate that is less than or equal to the requested rate.
+ * This is dependent on the clock's current parent.
+ */
+long clk_round_rate(struct clk *clk, unsigned long rate)
+{
+	if (clk == NULL || IS_ERR(clk) || !clk->round_rate)
+		return 0;
+
+	return clk->round_rate(clk, rate);
+}
+EXPORT_SYMBOL(clk_round_rate);
+
+/* Set the clock to the requested clock rate. The rate must
+ * match a supported rate exactly based on what clk_round_rate returns
+ */
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+	int ret = -EINVAL;
+
+	if (clk == NULL || IS_ERR(clk) || clk->set_rate == NULL || rate == 0)
+		return ret;
+
+	mutex_lock(&clocks_mutex);
+	ret = clk->set_rate(clk, rate);
+	mutex_unlock(&clocks_mutex);
+
+	return ret;
+}
+EXPORT_SYMBOL(clk_set_rate);
+
+/* Set the clock's parent to another clock source */
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+	int ret = -EINVAL;
+	struct clk *old;
+
+	if (clk == NULL || IS_ERR(clk) || parent == NULL ||
+	    IS_ERR(parent) || clk->set_parent == NULL)
+		return ret;
+
+	if (clk->usecount)
+		clk_enable(parent);
+
+	mutex_lock(&clocks_mutex);
+	ret = clk->set_parent(clk, parent);
+	if (ret == 0) {
+		old = clk->parent;
+		clk->parent = parent;
+	} else {
+		old = parent;
+	}
+	mutex_unlock(&clocks_mutex);
+
+	if (clk->usecount)
+		clk_disable(old);
+
+	return ret;
+}
+EXPORT_SYMBOL(clk_set_parent);
+
+/* Retrieve the clock's parent clock source */
+struct clk *clk_get_parent(struct clk *clk)
+{
+	struct clk *ret = NULL;
+
+	if (clk == NULL || IS_ERR(clk))
+		return ret;
+
+	return clk->parent;
+}
+EXPORT_SYMBOL(clk_get_parent);
diff --git a/arch/arm/mach-mxs/devices-mx23.h b/arch/arm/mach-mxs/devices-mx23.h
new file mode 100644
index 000000000000..d0f49fc0abb5
--- /dev/null
+++ b/arch/arm/mach-mxs/devices-mx23.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <mach/mx23.h>
+#include <mach/devices-common.h>
+
+extern const struct mxs_duart_data mx23_duart_data __initconst;
+#define mx23_add_duart() \
+	mxs_add_duart(&mx23_duart_data)
diff --git a/arch/arm/mach-mxs/devices-mx28.h b/arch/arm/mach-mxs/devices-mx28.h
new file mode 100644
index 000000000000..00b736c434ba
--- /dev/null
+++ b/arch/arm/mach-mxs/devices-mx28.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+extern const struct mxs_duart_data mx28_duart_data __initconst;
+#define mx28_add_duart() \
+	mxs_add_duart(&mx28_duart_data)
+
+extern const struct mxs_fec_data mx28_fec_data[] __initconst;
+#define mx28_add_fec(id, pdata) \
+	mxs_add_fec(&mx28_fec_data[id], pdata)
diff --git a/arch/arm/mach-mxs/devices.c b/arch/arm/mach-mxs/devices.c
new file mode 100644
index 000000000000..6b60f02ca2e3
--- /dev/null
+++ b/arch/arm/mach-mxs/devices.c
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2008 Sascha Hauer, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <mach/common.h>
+
+struct platform_device *__init mxs_add_platform_device_dmamask(
+		const char *name, int id,
+		const struct resource *res, unsigned int num_resources,
+		const void *data, size_t size_data, u64 dmamask)
+{
+	int ret = -ENOMEM;
+	struct platform_device *pdev;
+
+	pdev = platform_device_alloc(name, id);
+	if (!pdev)
+		goto err;
+
+	if (dmamask) {
+		/*
+		 * This memory isn't freed when the device is put,
+		 * I don't have a nice idea for that though.  Conceptually
+		 * dma_mask in struct device should not be a pointer.
+		 * See http://thread.gmane.org/gmane.linux.kernel.pci/9081
+		 */
+		pdev->dev.dma_mask =
+			kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL);
+		if (!pdev->dev.dma_mask)
+			/* ret is still -ENOMEM; */
+			goto err;
+
+		*pdev->dev.dma_mask = dmamask;
+		pdev->dev.coherent_dma_mask = dmamask;
+	}
+
+	if (res) {
+		ret = platform_device_add_resources(pdev, res, num_resources);
+		if (ret)
+			goto err;
+	}
+
+	if (data) {
+		ret = platform_device_add_data(pdev, data, size_data);
+		if (ret)
+			goto err;
+	}
+
+	ret = platform_device_add(pdev);
+	if (ret) {
+err:
+		platform_device_put(pdev);
+		return ERR_PTR(ret);
+	}
+
+	return pdev;
+}
diff --git a/arch/arm/mach-mxs/devices/Kconfig b/arch/arm/mach-mxs/devices/Kconfig
new file mode 100644
index 000000000000..a35a2dc55395
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/Kconfig
@@ -0,0 +1,5 @@
+config MXS_HAVE_PLATFORM_DUART
+	bool
+
+config MXS_HAVE_PLATFORM_FEC
+	bool
diff --git a/arch/arm/mach-mxs/devices/Makefile b/arch/arm/mach-mxs/devices/Makefile
new file mode 100644
index 000000000000..4b5266a3e6d9
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_MXS_HAVE_PLATFORM_DUART) += platform-duart.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_FEC) += platform-fec.o
diff --git a/arch/arm/mach-mxs/devices/platform-duart.c b/arch/arm/mach-mxs/devices/platform-duart.c
new file mode 100644
index 000000000000..2fe0df5b0aad
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-duart.c
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2009-2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_duart_data_entry(soc)					\
+	{								\
+		.iobase = soc ## _DUART_BASE_ADDR,			\
+		.irq = soc ## _INT_DUART,				\
+	}
+
+#ifdef CONFIG_SOC_IMX23
+const struct mxs_duart_data mx23_duart_data __initconst =
+	mxs_duart_data_entry(MX23);
+#endif
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_duart_data mx28_duart_data __initconst =
+	mxs_duart_data_entry(MX28);
+#endif
+
+struct platform_device *__init mxs_add_duart(
+		const struct mxs_duart_data *data)
+{
+	struct resource res[] = {
+		{
+			.start = data->iobase,
+			.end = data->iobase + SZ_8K - 1,
+			.flags = IORESOURCE_MEM,
+		}, {
+			.start = data->irq,
+			.end = data->irq,
+			.flags = IORESOURCE_IRQ,
+		},
+	};
+
+	return mxs_add_platform_device("mxs-duart", 0, res, ARRAY_SIZE(res),
+					NULL, 0);
+}
diff --git a/arch/arm/mach-mxs/devices/platform-fec.c b/arch/arm/mach-mxs/devices/platform-fec.c
new file mode 100644
index 000000000000..c08168cf3dec
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-fec.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_fec_data_entry_single(soc, _id)				\
+	{								\
+		.id = _id,						\
+		.iobase = soc ## _ENET_MAC ## _id ## _BASE_ADDR,	\
+		.irq = soc ## _INT_ENET_MAC ## _id,			\
+	}
+
+#define mxs_fec_data_entry(soc, _id)					\
+	[_id] = mxs_fec_data_entry_single(soc, _id)
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_fec_data mx28_fec_data[] __initconst = {
+#define mx28_fec_data_entry(_id)					\
+	mxs_fec_data_entry(MX28, _id)
+	mx28_fec_data_entry(0),
+	mx28_fec_data_entry(1),
+};
+#endif
+
+struct platform_device *__init mxs_add_fec(
+		const struct mxs_fec_data *data,
+		const struct fec_platform_data *pdata)
+{
+	struct resource res[] = {
+		{
+			.start = data->iobase,
+			.end = data->iobase + SZ_16K - 1,
+			.flags = IORESOURCE_MEM,
+		}, {
+			.start = data->irq,
+			.end = data->irq,
+			.flags = IORESOURCE_IRQ,
+		},
+	};
+
+	return mxs_add_platform_device("fec", data->id,
+			res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
+}
diff --git a/arch/arm/mach-mxs/gpio.c b/arch/arm/mach-mxs/gpio.c
new file mode 100644
index 000000000000..d7ad7a61366d
--- /dev/null
+++ b/arch/arm/mach-mxs/gpio.c
@@ -0,0 +1,325 @@
+/*
+ * MXC GPIO support. (c) 2008 Daniel Mack <daniel@caiaq.de>
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * Based on code from Freescale,
+ * Copyright (C) 2004-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <asm-generic/bug.h>
+
+#include "gpio.h"
+
+static struct mxs_gpio_port *mxs_gpio_ports;
+static int gpio_table_size;
+
+#define PINCTRL_DOUT(n)		((cpu_is_mx23() ? 0x0500 : 0x0700) + (n) * 0x10)
+#define PINCTRL_DIN(n)		((cpu_is_mx23() ? 0x0600 : 0x0900) + (n) * 0x10)
+#define PINCTRL_DOE(n)		((cpu_is_mx23() ? 0x0700 : 0x0b00) + (n) * 0x10)
+#define PINCTRL_PIN2IRQ(n)	((cpu_is_mx23() ? 0x0800 : 0x1000) + (n) * 0x10)
+#define PINCTRL_IRQEN(n)	((cpu_is_mx23() ? 0x0900 : 0x1100) + (n) * 0x10)
+#define PINCTRL_IRQLEV(n)	((cpu_is_mx23() ? 0x0a00 : 0x1200) + (n) * 0x10)
+#define PINCTRL_IRQPOL(n)	((cpu_is_mx23() ? 0x0b00 : 0x1300) + (n) * 0x10)
+#define PINCTRL_IRQSTAT(n)	((cpu_is_mx23() ? 0x0c00 : 0x1400) + (n) * 0x10)
+
+#define GPIO_INT_FALL_EDGE	0x0
+#define GPIO_INT_LOW_LEV	0x1
+#define GPIO_INT_RISE_EDGE	0x2
+#define GPIO_INT_HIGH_LEV	0x3
+#define GPIO_INT_LEV_MASK	(1 << 0)
+#define GPIO_INT_POL_MASK	(1 << 1)
+
+/* Note: This driver assumes 32 GPIOs are handled in one register */
+
+static void clear_gpio_irqstatus(struct mxs_gpio_port *port, u32 index)
+{
+	__mxs_clrl(1 << index, port->base + PINCTRL_IRQSTAT(port->id));
+}
+
+static void set_gpio_irqenable(struct mxs_gpio_port *port, u32 index,
+				int enable)
+{
+	if (enable) {
+		__mxs_setl(1 << index, port->base + PINCTRL_IRQEN(port->id));
+		__mxs_setl(1 << index, port->base + PINCTRL_PIN2IRQ(port->id));
+	} else {
+		__mxs_clrl(1 << index, port->base + PINCTRL_IRQEN(port->id));
+	}
+}
+
+static void mxs_gpio_ack_irq(u32 irq)
+{
+	u32 gpio = irq_to_gpio(irq);
+	clear_gpio_irqstatus(&mxs_gpio_ports[gpio / 32], gpio & 0x1f);
+}
+
+static void mxs_gpio_mask_irq(u32 irq)
+{
+	u32 gpio = irq_to_gpio(irq);
+	set_gpio_irqenable(&mxs_gpio_ports[gpio / 32], gpio & 0x1f, 0);
+}
+
+static void mxs_gpio_unmask_irq(u32 irq)
+{
+	u32 gpio = irq_to_gpio(irq);
+	set_gpio_irqenable(&mxs_gpio_ports[gpio / 32], gpio & 0x1f, 1);
+}
+
+static int mxs_gpio_get(struct gpio_chip *chip, unsigned offset);
+
+static int mxs_gpio_set_irq_type(u32 irq, u32 type)
+{
+	u32 gpio = irq_to_gpio(irq);
+	u32 pin_mask = 1 << (gpio & 31);
+	struct mxs_gpio_port *port = &mxs_gpio_ports[gpio / 32];
+	void __iomem *pin_addr;
+	int edge;
+
+	switch (type) {
+	case IRQ_TYPE_EDGE_RISING:
+		edge = GPIO_INT_RISE_EDGE;
+		break;
+	case IRQ_TYPE_EDGE_FALLING:
+		edge = GPIO_INT_FALL_EDGE;
+		break;
+	case IRQ_TYPE_LEVEL_LOW:
+		edge = GPIO_INT_LOW_LEV;
+		break;
+	case IRQ_TYPE_LEVEL_HIGH:
+		edge = GPIO_INT_HIGH_LEV;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* set level or edge */
+	pin_addr = port->base + PINCTRL_IRQLEV(port->id);
+	if (edge & GPIO_INT_LEV_MASK)
+		__mxs_setl(pin_mask, pin_addr);
+	else
+		__mxs_clrl(pin_mask, pin_addr);
+
+	/* set polarity */
+	pin_addr = port->base + PINCTRL_IRQPOL(port->id);
+	if (edge & GPIO_INT_POL_MASK)
+		__mxs_setl(pin_mask, pin_addr);
+	else
+		__mxs_clrl(pin_mask, pin_addr);
+
+	clear_gpio_irqstatus(port, gpio & 0x1f);
+
+	return 0;
+}
+
+/* MXS has one interrupt *per* gpio port */
+static void mxs_gpio_irq_handler(u32 irq, struct irq_desc *desc)
+{
+	u32 irq_stat;
+	struct mxs_gpio_port *port = (struct mxs_gpio_port *)get_irq_data(irq);
+	u32 gpio_irq_no_base = port->virtual_irq_start;
+
+	irq_stat = __raw_readl(port->base + PINCTRL_IRQSTAT(port->id)) &
+			__raw_readl(port->base + PINCTRL_IRQEN(port->id));
+
+	while (irq_stat != 0) {
+		int irqoffset = fls(irq_stat) - 1;
+		generic_handle_irq(gpio_irq_no_base + irqoffset);
+		irq_stat &= ~(1 << irqoffset);
+	}
+}
+
+/*
+ * Set interrupt number "irq" in the GPIO as a wake-up source.
+ * While system is running, all registered GPIO interrupts need to have
+ * wake-up enabled. When system is suspended, only selected GPIO interrupts
+ * need to have wake-up enabled.
+ * @param  irq          interrupt source number
+ * @param  enable       enable as wake-up if equal to non-zero
+ * @return       This function returns 0 on success.
+ */
+static int mxs_gpio_set_wake_irq(u32 irq, u32 enable)
+{
+	u32 gpio = irq_to_gpio(irq);
+	u32 gpio_idx = gpio & 0x1f;
+	struct mxs_gpio_port *port = &mxs_gpio_ports[gpio / 32];
+
+	if (enable) {
+		if (port->irq_high && (gpio_idx >= 16))
+			enable_irq_wake(port->irq_high);
+		else
+			enable_irq_wake(port->irq);
+	} else {
+		if (port->irq_high && (gpio_idx >= 16))
+			disable_irq_wake(port->irq_high);
+		else
+			disable_irq_wake(port->irq);
+	}
+
+	return 0;
+}
+
+static struct irq_chip gpio_irq_chip = {
+	.ack = mxs_gpio_ack_irq,
+	.mask = mxs_gpio_mask_irq,
+	.unmask = mxs_gpio_unmask_irq,
+	.set_type = mxs_gpio_set_irq_type,
+	.set_wake = mxs_gpio_set_wake_irq,
+};
+
+static void mxs_set_gpio_direction(struct gpio_chip *chip, unsigned offset,
+				int dir)
+{
+	struct mxs_gpio_port *port =
+		container_of(chip, struct mxs_gpio_port, chip);
+	void __iomem *pin_addr = port->base + PINCTRL_DOE(port->id);
+
+	if (dir)
+		__mxs_setl(1 << offset, pin_addr);
+	else
+		__mxs_clrl(1 << offset, pin_addr);
+}
+
+static int mxs_gpio_get(struct gpio_chip *chip, unsigned offset)
+{
+	struct mxs_gpio_port *port =
+		container_of(chip, struct mxs_gpio_port, chip);
+
+	return (__raw_readl(port->base + PINCTRL_DIN(port->id)) >> offset) & 1;
+}
+
+static void mxs_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
+{
+	struct mxs_gpio_port *port =
+		container_of(chip, struct mxs_gpio_port, chip);
+	void __iomem *pin_addr = port->base + PINCTRL_DOUT(port->id);
+
+	if (value)
+		__mxs_setl(1 << offset, pin_addr);
+	else
+		__mxs_clrl(1 << offset, pin_addr);
+}
+
+static int mxs_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+	struct mxs_gpio_port *port =
+		container_of(chip, struct mxs_gpio_port, chip);
+
+	return port->virtual_irq_start + offset;
+}
+
+static int mxs_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
+{
+	mxs_set_gpio_direction(chip, offset, 0);
+	return 0;
+}
+
+static int mxs_gpio_direction_output(struct gpio_chip *chip,
+				     unsigned offset, int value)
+{
+	mxs_gpio_set(chip, offset, value);
+	mxs_set_gpio_direction(chip, offset, 1);
+	return 0;
+}
+
+int __init mxs_gpio_init(struct mxs_gpio_port *port, int cnt)
+{
+	int i, j;
+
+	/* save for local usage */
+	mxs_gpio_ports = port;
+	gpio_table_size = cnt;
+
+	pr_info("MXS GPIO hardware\n");
+
+	for (i = 0; i < cnt; i++) {
+		/* disable the interrupt and clear the status */
+		__raw_writel(0, port[i].base + PINCTRL_PIN2IRQ(i));
+		__raw_writel(0, port[i].base + PINCTRL_IRQEN(i));
+
+		/* clear address has to be used to clear IRQSTAT bits */
+		__mxs_clrl(~0U, port[i].base + PINCTRL_IRQSTAT(i));
+
+		for (j = port[i].virtual_irq_start;
+			j < port[i].virtual_irq_start + 32; j++) {
+			set_irq_chip(j, &gpio_irq_chip);
+			set_irq_handler(j, handle_level_irq);
+			set_irq_flags(j, IRQF_VALID);
+		}
+
+		/* setup one handler for each entry */
+		set_irq_chained_handler(port[i].irq, mxs_gpio_irq_handler);
+		set_irq_data(port[i].irq, &port[i]);
+
+		/* register gpio chip */
+		port[i].chip.direction_input = mxs_gpio_direction_input;
+		port[i].chip.direction_output = mxs_gpio_direction_output;
+		port[i].chip.get = mxs_gpio_get;
+		port[i].chip.set = mxs_gpio_set;
+		port[i].chip.to_irq = mxs_gpio_to_irq;
+		port[i].chip.base = i * 32;
+		port[i].chip.ngpio = 32;
+
+		/* its a serious configuration bug when it fails */
+		BUG_ON(gpiochip_add(&port[i].chip) < 0);
+	}
+
+	return 0;
+}
+
+#define DEFINE_MXS_GPIO_PORT(soc, _id)					\
+	{								\
+		.chip.label = "gpio-" #_id,				\
+		.id = _id,						\
+		.irq = soc ## _INT_GPIO ## _id,				\
+		.base = soc ## _IO_ADDRESS(				\
+				soc ## _PINCTRL ## _BASE_ADDR),		\
+		.virtual_irq_start = MXS_GPIO_IRQ_START + (_id) * 32,	\
+	}
+
+#define DEFINE_REGISTER_FUNCTION(prefix)				\
+int __init prefix ## _register_gpios(void)				\
+{									\
+	return mxs_gpio_init(prefix ## _gpio_ports,			\
+			ARRAY_SIZE(prefix ## _gpio_ports));		\
+}
+
+#ifdef CONFIG_SOC_IMX23
+static struct mxs_gpio_port mx23_gpio_ports[] = {
+	DEFINE_MXS_GPIO_PORT(MX23, 0),
+	DEFINE_MXS_GPIO_PORT(MX23, 1),
+	DEFINE_MXS_GPIO_PORT(MX23, 2),
+};
+DEFINE_REGISTER_FUNCTION(mx23)
+#endif
+
+#ifdef CONFIG_SOC_IMX28
+static struct mxs_gpio_port mx28_gpio_ports[] = {
+	DEFINE_MXS_GPIO_PORT(MX28, 0),
+	DEFINE_MXS_GPIO_PORT(MX28, 1),
+	DEFINE_MXS_GPIO_PORT(MX28, 2),
+	DEFINE_MXS_GPIO_PORT(MX28, 3),
+	DEFINE_MXS_GPIO_PORT(MX28, 4),
+};
+DEFINE_REGISTER_FUNCTION(mx28)
+#endif
diff --git a/arch/arm/mach-mxs/gpio.h b/arch/arm/mach-mxs/gpio.h
new file mode 100644
index 000000000000..005bb06630b1
--- /dev/null
+++ b/arch/arm/mach-mxs/gpio.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+#ifndef __MXS_GPIO_H__
+#define __MXS_GPIO_H__
+
+struct mxs_gpio_port {
+	void __iomem *base;
+	int id;
+	int irq;
+	int irq_high;
+	int virtual_irq_start;
+	struct gpio_chip chip;
+};
+
+int mxs_gpio_init(struct mxs_gpio_port*, int);
+
+#endif /* __MXS_GPIO_H__ */
diff --git a/arch/arm/mach-mxs/icoll.c b/arch/arm/mach-mxs/icoll.c
new file mode 100644
index 000000000000..5dd43ba70058
--- /dev/null
+++ b/arch/arm/mach-mxs/icoll.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <mach/mxs.h>
+#include <mach/common.h>
+
+#define HW_ICOLL_VECTOR				0x0000
+#define HW_ICOLL_LEVELACK			0x0010
+#define HW_ICOLL_CTRL				0x0020
+#define HW_ICOLL_INTERRUPTn_SET(n)		(0x0124 + (n) * 0x10)
+#define HW_ICOLL_INTERRUPTn_CLR(n)		(0x0128 + (n) * 0x10)
+#define BM_ICOLL_INTERRUPTn_ENABLE		0x00000004
+#define BV_ICOLL_LEVELACK_IRQLEVELACK__LEVEL0	0x1
+
+static void __iomem *icoll_base = MXS_IO_ADDRESS(MXS_ICOLL_BASE_ADDR);
+
+static void icoll_ack_irq(unsigned int irq)
+{
+	/*
+	 * The Interrupt Collector is able to prioritize irqs.
+	 * Currently only level 0 is used. So acking can use
+	 * BV_ICOLL_LEVELACK_IRQLEVELACK__LEVEL0 unconditionally.
+	 */
+	__raw_writel(BV_ICOLL_LEVELACK_IRQLEVELACK__LEVEL0,
+			icoll_base + HW_ICOLL_LEVELACK);
+}
+
+static void icoll_mask_irq(unsigned int irq)
+{
+	__raw_writel(BM_ICOLL_INTERRUPTn_ENABLE,
+			icoll_base + HW_ICOLL_INTERRUPTn_CLR(irq));
+}
+
+static void icoll_unmask_irq(unsigned int irq)
+{
+	__raw_writel(BM_ICOLL_INTERRUPTn_ENABLE,
+			icoll_base + HW_ICOLL_INTERRUPTn_SET(irq));
+}
+
+static struct irq_chip mxs_icoll_chip = {
+	.ack = icoll_ack_irq,
+	.mask = icoll_mask_irq,
+	.unmask = icoll_unmask_irq,
+};
+
+void __init icoll_init_irq(void)
+{
+	int i;
+
+	/*
+	 * Interrupt Collector reset, which initializes the priority
+	 * for each irq to level 0.
+	 */
+	mxs_reset_block(icoll_base + HW_ICOLL_CTRL);
+
+	for (i = 0; i < MXS_INTERNAL_IRQS; i++) {
+		set_irq_chip(i, &mxs_icoll_chip);
+		set_irq_handler(i, handle_level_irq);
+		set_irq_flags(i, IRQF_VALID);
+	}
+}
diff --git a/arch/arm/mach-mxs/include/mach/clkdev.h b/arch/arm/mach-mxs/include/mach/clkdev.h
new file mode 100644
index 000000000000..3a8f2e3a6309
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __MACH_MXS_CLKDEV_H__
+#define __MACH_MXS_CLKDEV_H__
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-mxs/include/mach/clock.h b/arch/arm/mach-mxs/include/mach/clock.h
new file mode 100644
index 000000000000..041e276d8a32
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/clock.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+#ifndef __MACH_MXS_CLOCK_H__
+#define __MACH_MXS_CLOCK_H__
+
+#ifndef __ASSEMBLY__
+#include <linux/list.h>
+
+struct module;
+
+struct clk {
+	int id;
+	/* Source clock this clk depends on */
+	struct clk *parent;
+	/* Secondary clock to enable/disable with this clock */
+	struct clk *secondary;
+	/* Reference count of clock enable/disable */
+	__s8 usecount;
+	/* Register bit position for clock's enable/disable control. */
+	u8 enable_shift;
+	/* Register address for clock's enable/disable control. */
+	void __iomem *enable_reg;
+	u32 flags;
+	/* get the current clock rate (always a fresh value) */
+	unsigned long (*get_rate) (struct clk *);
+	/* Function ptr to set the clock to a new rate. The rate must match a
+	   supported rate returned from round_rate. Leave blank if clock is not
+	   programmable */
+	int (*set_rate) (struct clk *, unsigned long);
+	/* Function ptr to round the requested clock rate to the nearest
+	   supported rate that is less than or equal to the requested rate. */
+	unsigned long (*round_rate) (struct clk *, unsigned long);
+	/* Function ptr to enable the clock. Leave blank if clock can not
+	   be gated. */
+	int (*enable) (struct clk *);
+	/* Function ptr to disable the clock. Leave blank if clock can not
+	   be gated. */
+	void (*disable) (struct clk *);
+	/* Function ptr to set the parent clock of the clock. */
+	int (*set_parent) (struct clk *, struct clk *);
+};
+
+int clk_register(struct clk *clk);
+void clk_unregister(struct clk *clk);
+
+#endif /* __ASSEMBLY__ */
+#endif /* __MACH_MXS_CLOCK_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/common.h b/arch/arm/mach-mxs/include/mach/common.h
new file mode 100644
index 000000000000..59133eb3cc96
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/common.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_COMMON_H__
+#define __MACH_MXS_COMMON_H__
+
+struct clk;
+
+extern int mxs_reset_block(void __iomem *);
+extern void mxs_timer_init(struct clk *, int);
+
+extern int mx23_register_gpios(void);
+extern int mx23_clocks_init(void);
+extern void mx23_map_io(void);
+extern void mx23_init_irq(void);
+
+extern int mx28_register_gpios(void);
+extern int mx28_clocks_init(void);
+extern void mx28_map_io(void);
+extern void mx28_init_irq(void);
+
+extern void icoll_init_irq(void);
+
+#endif /* __MACH_MXS_COMMON_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/debug-macro.S b/arch/arm/mach-mxs/include/mach/debug-macro.S
new file mode 100644
index 000000000000..79650a1ad78d
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/debug-macro.S
@@ -0,0 +1,38 @@
+/* arch/arm/mach-mxs/include/mach/debug-macro.S
+ *
+ * Debugging macro include header
+ *
+ *  Copyright (C) 1994-1999 Russell King
+ *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+
+#ifdef CONFIG_SOC_IMX23
+#ifdef UART_PADDR
+#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
+#endif
+#define UART_PADDR	MX23_DUART_BASE_ADDR
+#endif
+
+#ifdef CONFIG_SOC_IMX28
+#ifdef UART_PADDR
+#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
+#endif
+#define UART_PADDR	MX28_DUART_BASE_ADDR
+#endif
+
+#define UART_VADDR	MXS_IO_ADDRESS(UART_PADDR)
+
+		.macro	addruart, rp, rv
+		ldr	\rp, =UART_PADDR	@ physical
+		ldr	\rv, =UART_VADDR	@ virtual
+		.endm
+
+#include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/mach-mxs/include/mach/devices-common.h b/arch/arm/mach-mxs/include/mach/devices-common.h
new file mode 100644
index 000000000000..3da48d4d3273
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/devices-common.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2009-2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+
+struct platform_device *mxs_add_platform_device_dmamask(
+		const char *name, int id,
+		const struct resource *res, unsigned int num_resources,
+		const void *data, size_t size_data, u64 dmamask);
+
+static inline struct platform_device *mxs_add_platform_device(
+		const char *name, int id,
+		const struct resource *res, unsigned int num_resources,
+		const void *data, size_t size_data)
+{
+	return mxs_add_platform_device_dmamask(
+			name, id, res, num_resources, data, size_data, 0);
+}
+
+/* duart */
+struct mxs_duart_data {
+	resource_size_t iobase;
+	resource_size_t iosize;
+	resource_size_t irq;
+};
+struct platform_device *__init mxs_add_duart(
+		const struct mxs_duart_data *data);
+
+/* fec */
+#include <linux/fec.h>
+struct mxs_fec_data {
+	int id;
+	resource_size_t iobase;
+	resource_size_t iosize;
+	resource_size_t irq;
+};
+struct platform_device *__init mxs_add_fec(
+		const struct mxs_fec_data *data,
+		const struct fec_platform_data *pdata);
diff --git a/arch/arm/mach-mxs/include/mach/entry-macro.S b/arch/arm/mach-mxs/include/mach/entry-macro.S
new file mode 100644
index 000000000000..9f0da12e657a
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/entry-macro.S
@@ -0,0 +1,41 @@
+/*
+ * Low-level IRQ helper macros for Freescale MXS-based
+ *
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <mach/mxs.h>
+
+#define MXS_ICOLL_VBASE		MXS_IO_ADDRESS(MXS_ICOLL_BASE_ADDR)
+#define HW_ICOLL_STAT_OFFSET	0x70
+
+	.macro	disable_fiq
+	.endm
+
+	.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
+	ldr	\irqnr, [\base, #HW_ICOLL_STAT_OFFSET]
+	cmp	\irqnr, #0x7F
+	strne	\irqnr, [\base]
+	moveqs	\irqnr, #0
+	.endm
+
+	.macro  get_irqnr_preamble, base, tmp
+	ldr	\base, =MXS_ICOLL_VBASE
+	.endm
+
+	.macro  arch_ret_to_user, tmp1, tmp2
+	.endm
diff --git a/arch/arm/mach-mxs/include/mach/gpio.h b/arch/arm/mach-mxs/include/mach/gpio.h
new file mode 100644
index 000000000000..828ccccb6aad
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/gpio.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+#ifndef __MACH_MXS_GPIO_H__
+#define __MACH_MXS_GPIO_H__
+
+#include <asm-generic/gpio.h>
+
+#define MXS_GPIO_NR(bank, nr)	((bank) * 32 + (nr))
+
+/* use gpiolib dispatchers */
+#define gpio_get_value		__gpio_get_value
+#define gpio_set_value		__gpio_set_value
+#define gpio_cansleep		__gpio_cansleep
+#define gpio_to_irq		__gpio_to_irq
+
+#define irq_to_gpio(irq)	((irq) - MXS_GPIO_IRQ_START)
+
+#endif /* __MACH_MXS_GPIO_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/hardware.h b/arch/arm/mach-mxs/include/mach/hardware.h
new file mode 100644
index 000000000000..53e89a09bf0d
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/hardware.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+#ifndef __MACH_MXS_HARDWARE_H__
+#define __MACH_MXS_HARDWARE_H__
+
+#ifdef __ASSEMBLER__
+#define IOMEM(addr)	(addr)
+#else
+#define IOMEM(addr)	((void __force __iomem *)(addr))
+#endif
+
+#endif /* __MACH_MXS_HARDWARE_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/io.h b/arch/arm/mach-mxs/include/mach/io.h
new file mode 100644
index 000000000000..289b7227e072
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/io.h
@@ -0,0 +1,22 @@
+/*
+ *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_IO_H__
+#define __MACH_MXS_IO_H__
+
+/* Allow IO space to be anywhere in the memory */
+#define IO_SPACE_LIMIT 0xffffffff
+
+/* io address mapping macro */
+#define __io(a)		__typesafe_io(a)
+
+#define __mem_pci(a)	(a)
+
+#endif /* __MACH_MXS_IO_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/iomux-mx23.h b/arch/arm/mach-mxs/include/mach/iomux-mx23.h
new file mode 100644
index 000000000000..94e5dd83cdb8
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/iomux-mx23.h
@@ -0,0 +1,355 @@
+/*
+ * Copyright (C) 2009-2010 Amit Kucheria <amit.kucheria@canonical.com>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __MACH_IOMUX_MX23_H__
+#define __MACH_IOMUX_MX23_H__
+
+#include <mach/iomux.h>
+
+/*
+ * The naming convention for the pad modes is MX23_PAD_<padname>__<padmode>
+ * If <padname> or <padmode> refers to a GPIO, it is named GPIO_<unit>_<num>
+ * See also iomux.h
+ *
+ *									BANK	PIN	MUX
+ */
+/* MUXSEL_0 */
+#define MX23_PAD_GPMI_D00__GPMI_D00		MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D01__GPMI_D01		MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D02__GPMI_D02		MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D03__GPMI_D03		MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D04__GPMI_D04		MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D05__GPMI_D05		MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D06__GPMI_D06		MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D07__GPMI_D07		MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D08__GPMI_D08		MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D09__GPMI_D09		MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D10__GPMI_D10		MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D11__GPMI_D11		MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D12__GPMI_D12		MXS_IOMUX_PAD_NAKED(0, 12, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D13__GPMI_D13		MXS_IOMUX_PAD_NAKED(0, 13, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D14__GPMI_D14		MXS_IOMUX_PAD_NAKED(0, 14, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D15__GPMI_D15		MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_CLE__GPMI_CLE		MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_ALE__GPMI_ALE		MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_CE2N__GPMI_CE2N		MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDY0__GPMI_RDY0		MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDY1__GPMI_RDY1		MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDY2__GPMI_RDY2		MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDY3__GPMI_RDY3		MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_WPN__GPMI_WPN		MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_WRN__GPMI_WRN		MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDN__GPMI_RDN		MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_0)
+#define MX23_PAD_AUART1_CTS__AUART1_CTS		MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_0)
+#define MX23_PAD_AUART1_RTS__AUART1_RTS		MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_0)
+#define MX23_PAD_AUART1_RX__AUART1_RX		MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_0)
+#define MX23_PAD_AUART1_TX__AUART1_TX		MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_0)
+#define MX23_PAD_I2C_SCL__I2C_SCL		MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_0)
+#define MX23_PAD_I2C_SDA__I2C_SDA		MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_0)
+
+#define MX23_PAD_LCD_D00__LCD_D00		MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D01__LCD_D01		MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D02__LCD_D02		MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D03__LCD_D03		MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D04__LCD_D04		MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D05__LCD_D05		MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D06__LCD_D06		MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D07__LCD_D07		MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D08__LCD_D08		MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D09__LCD_D09		MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D10__LCD_D10		MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D11__LCD_D11		MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D12__LCD_D12		MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D13__LCD_D13		MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D14__LCD_D14		MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D15__LCD_D15		MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D16__LCD_D16		MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D17__LCD_D17		MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_RESET__LCD_RESET		MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_RS__LCD_RS			MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_WR__LCD_WR			MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_CS__LCD_CS			MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_DOTCK__LCD_DOTCK		MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_ENABLE__LCD_ENABLE		MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_HSYNC__LCD_HSYNC		MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_VSYNC__LCD_VSYNC		MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_0)
+#define MX23_PAD_PWM0__PWM0			MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_0)
+#define MX23_PAD_PWM1__PWM1			MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_0)
+#define MX23_PAD_PWM2__PWM2			MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_0)
+#define MX23_PAD_PWM3__PWM3			MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_0)
+#define MX23_PAD_PWM4__PWM4			MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_0)
+
+#define MX23_PAD_SSP1_CMD__SSP1_CMD		MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DETECT__SSP1_DETECT	MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DATA0__SSP1_DATA0		MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DATA1__SSP1_DATA1		MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DATA2__SSP1_DATA2		MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DATA3__SSP1_DATA3		MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_SCK__SSP1_SCK		MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_0)
+#define MX23_PAD_ROTARYA__ROTARYA		MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_0)
+#define MX23_PAD_ROTARYB__ROTARYB		MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A00__EMI_A00		MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A01__EMI_A01		MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A02__EMI_A02		MXS_IOMUX_PAD_NAKED(2, 11, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A03__EMI_A03		MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A04__EMI_A04		MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A05__EMI_A05		MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A06__EMI_A06		MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A07__EMI_A07		MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A08__EMI_A08		MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A09__EMI_A09		MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A10__EMI_A10		MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A11__EMI_A11		MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A12__EMI_A12		MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_BA0__EMI_BA0		MXS_IOMUX_PAD_NAKED(2, 22, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_BA1__EMI_BA1		MXS_IOMUX_PAD_NAKED(2, 23, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CASN__EMI_CASN		MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CE0N__EMI_CE0N		MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CE1N__EMI_CE1N		MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_CE1N__GPMI_CE1N		MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_CE0N__GPMI_CE0N		MXS_IOMUX_PAD_NAKED(2, 28, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CKE__EMI_CKE		MXS_IOMUX_PAD_NAKED(2, 29, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_RASN__EMI_RASN		MXS_IOMUX_PAD_NAKED(2, 30, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_WEN__EMI_WEN		MXS_IOMUX_PAD_NAKED(2, 31, PAD_MUXSEL_0)
+
+#define MX23_PAD_EMI_D00__EMI_D00		MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D01__EMI_D01		MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D02__EMI_D02		MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D03__EMI_D03		MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D04__EMI_D04		MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D05__EMI_D05		MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D06__EMI_D06		MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D07__EMI_D07		MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D08__EMI_D08		MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D09__EMI_D09		MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D10__EMI_D10		MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D11__EMI_D11		MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D12__EMI_D12		MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D13__EMI_D13		MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D14__EMI_D14		MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D15__EMI_D15		MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_DQM0__EMI_DQM0		MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_DQM1__EMI_DQM1		MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_DQS0__EMI_DQS0		MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_DQS1__EMI_DQS1		MXS_IOMUX_PAD_NAKED(3, 19, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CLK__EMI_CLK		MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CLKN__EMI_CLKN		MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_0)
+
+/* MUXSEL_1 */
+#define MX23_PAD_GPMI_D00__LCD_D8		MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D01__LCD_D9		MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D02__LCD_D10		MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D03__LCD_D11		MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D04__LCD_D12		MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D05__LCD_D13		MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D06__LCD_D14		MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D07__LCD_D15		MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D08__LCD_D18		MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D09__LCD_D19		MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D10__LCD_D20		MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D11__LCD_D21		MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D12__LCD_D22		MXS_IOMUX_PAD_NAKED(0, 12, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D13__LCD_D23		MXS_IOMUX_PAD_NAKED(0, 13, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D14__AUART2_RX		MXS_IOMUX_PAD_NAKED(0, 14, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D15__AUART2_TX		MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_CLE__LCD_D16		MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_ALE__LCD_D17		MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_CE2N__ATA_A2		MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_1)
+#define MX23_PAD_AUART1_RTS__IR_CLK		MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_1)
+#define MX23_PAD_AUART1_RX__IR_RX		MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_1)
+#define MX23_PAD_AUART1_TX__IR_TX		MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_1)
+#define MX23_PAD_I2C_SCL__GPMI_RDY2		MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_1)
+#define MX23_PAD_I2C_SDA__GPMI_CE2N		MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_1)
+
+#define MX23_PAD_LCD_D00__ETM_DA8		MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D01__ETM_DA9		MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D02__ETM_DA10		MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D03__ETM_DA11		MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D04__ETM_DA12		MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D05__ETM_DA13		MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D06__ETM_DA14		MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D07__ETM_DA15		MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D08__ETM_DA0		MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D09__ETM_DA1		MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D10__ETM_DA2		MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D11__ETM_DA3		MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D12__ETM_DA4		MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D13__ETM_DA5		MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D14__ETM_DA6		MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D15__ETM_DA7		MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_RESET__ETM_TCTL		MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_RS__ETM_TCLK		MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_DOTCK__GPMI_RDY3		MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_ENABLE__I2C_SCL		MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_HSYNC__I2C_SDA		MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_VSYNC__LCD_BUSY		MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_1)
+#define MX23_PAD_PWM0__ROTARYA			MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_1)
+#define MX23_PAD_PWM1__ROTARYB			MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_1)
+#define MX23_PAD_PWM2__GPMI_RDY3		MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_1)
+#define MX23_PAD_PWM3__ETM_TCTL			MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_1)
+#define MX23_PAD_PWM4__ETM_TCLK			MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_1)
+
+#define MX23_PAD_SSP1_DETECT__GPMI_CE3N		MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_1)
+#define MX23_PAD_SSP1_DATA1__I2C_SCL		MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_1)
+#define MX23_PAD_SSP1_DATA2__I2C_SDA		MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_1)
+#define MX23_PAD_ROTARYA__AUART2_RTS		MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_1)
+#define MX23_PAD_ROTARYB__AUART2_CTS		MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_1)
+
+/* MUXSEL_2 */
+#define MX23_PAD_GPMI_D00__SSP2_DATA0		MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D01__SSP2_DATA1		MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D02__SSP2_DATA2		MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D03__SSP2_DATA3		MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D04__SSP2_DATA4		MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D05__SSP2_DATA5		MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D06__SSP2_DATA6		MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D07__SSP2_DATA7		MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D08__SSP1_DATA4		MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D09__SSP1_DATA5		MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D10__SSP1_DATA6		MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D11__SSP1_DATA7		MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D15__GPMI_CE3N		MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_RDY0__SSP2_DETECT		MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_RDY1__SSP2_CMD		MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_WRN__SSP2_SCK		MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_2)
+#define MX23_PAD_AUART1_CTS__SSP1_DATA4		MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_2)
+#define MX23_PAD_AUART1_RTS__SSP1_DATA5		MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_2)
+#define MX23_PAD_AUART1_RX__SSP1_DATA6		MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_2)
+#define MX23_PAD_AUART1_TX__SSP1_DATA7		MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_2)
+#define MX23_PAD_I2C_SCL__AUART1_TX		MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_2)
+#define MX23_PAD_I2C_SDA__AUART1_RX		MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_2)
+
+#define MX23_PAD_LCD_D08__SAIF2_SDATA0		MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D09__SAIF1_SDATA0		MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D10__SAIF_MCLK_BITCLK	MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D11__SAIF_LRCLK		MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D12__SAIF2_SDATA1		MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D13__SAIF2_SDATA2		MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D14__SAIF1_SDATA2		MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D15__SAIF1_SDATA1		MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D16__SAIF_ALT_BITCLK	MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_RESET__GPMI_CE3N		MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_2)
+#define MX23_PAD_PWM0__DUART_RX			MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_2)
+#define MX23_PAD_PWM1__DUART_TX			MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_2)
+#define MX23_PAD_PWM3__AUART1_CTS		MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_2)
+#define MX23_PAD_PWM4__AUART1_RTS		MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_2)
+
+#define MX23_PAD_SSP1_CMD__JTAG_TDO		MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DETECT__USB_OTG_ID	MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DATA0__JTAG_TDI		MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DATA1__JTAG_TCLK		MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DATA2__JTAG_RTCK		MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DATA3__JTAG_TMS		MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_SCK__JTAG_TRST		MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_2)
+#define MX23_PAD_ROTARYA__SPDIF			MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_2)
+#define MX23_PAD_ROTARYB__GPMI_CE3N		MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_2)
+
+/* MUXSEL_GPIO */
+#define MX23_PAD_GPMI_D00__GPO_0_0		MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D01__GPO_0_1		MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D02__GPO_0_2		MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D03__GPO_0_3		MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D04__GPO_0_4		MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D05__GPO_0_5		MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D06__GPO_0_6		MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D07__GPO_0_7		MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D08__GPO_0_8		MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D09__GPO_0_9		MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D10__GPO_0_10		MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D11__GPO_0_11		MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D12__GPO_0_12		MXS_IOMUX_PAD_NAKED(0, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D13__GPO_0_13		MXS_IOMUX_PAD_NAKED(0, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D14__GPO_0_14		MXS_IOMUX_PAD_NAKED(0, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D15__GPO_0_15		MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CLE__GPO_0_16		MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_ALE__GPO_0_17		MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE2N__GPO_0_18		MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY0__GPO_0_19		MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY1__GPO_0_20		MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY2__GPO_0_21		MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY3__GPO_0_22		MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_WPN__GPO_0_23		MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_WRN__GPO_0_24		MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDN__GPO_0_25		MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_CTS__GPO_0_26		MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_RTS__GPO_0_27		MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_RX__GPO_0_28		MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_TX__GPO_0_29		MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_I2C_SCL__GPO_0_30		MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_GPIO)
+#define MX23_PAD_I2C_SDA__GPO_0_31		MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_GPIO)
+
+#define MX23_PAD_LCD_D00__GPO_1_0		MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D01__GPO_1_1		MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D02__GPO_1_2		MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D03__GPO_1_3		MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D04__GPO_1_4		MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D05__GPO_1_5		MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D06__GPO_1_6		MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D07__GPO_1_7		MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D08__GPO_1_8		MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D09__GPO_1_9		MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D10__GPO_1_10		MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D11__GPO_1_11		MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D12__GPO_1_12		MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D13__GPO_1_13		MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D14__GPO_1_14		MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D15__GPO_1_15		MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D16__GPO_1_16		MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D17__GPO_1_17		MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_RESET__GPO_1_18		MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_RS__GPO_1_19		MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_WR__GPO_1_20		MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_CS__GPO_1_21		MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_DOTCK__GPO_1_22		MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_ENABLE__GPO_1_23		MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_HSYNC__GPO_1_24		MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_VSYNC__GPO_1_25		MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM0__GPO_1_26			MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM1__GPO_1_27			MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM2__GPO_1_28			MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM3__GPO_1_29			MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM4__GPO_1_30			MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_GPIO)
+
+#define MX23_PAD_SSP1_CMD__GPO_2_0		MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DETECT__GPO_2_1		MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA0__GPO_2_2		MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA1__GPO_2_3		MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA2__GPO_2_4		MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA3__GPO_2_5		MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_SCK__GPO_2_6		MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_ROTARYA__GPO_2_7		MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_ROTARYB__GPO_2_8		MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A00__GPO_2_9		MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A01__GPO_2_10		MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A02__GPO_2_11		MXS_IOMUX_PAD_NAKED(2, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A03__GPO_2_12		MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A04__GPO_2_13		MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A05__GPO_2_14		MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A06__GPO_2_15		MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A07__GPO_2_16		MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A08__GPO_2_17		MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A09__GPO_2_18		MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A10__GPO_2_19		MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A11__GPO_2_20		MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A12__GPO_2_21		MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_BA0__GPO_2_22		MXS_IOMUX_PAD_NAKED(2, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_BA1__GPO_2_23		MXS_IOMUX_PAD_NAKED(2, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CASN__GPO_2_24		MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CE0N__GPO_2_25		MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CE1N__GPO_2_26		MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE1N__GPO_2_27		MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE0N__GPO_2_28		MXS_IOMUX_PAD_NAKED(2, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CKE__GPO_2_29		MXS_IOMUX_PAD_NAKED(2, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_RASN__GPO_2_30		MXS_IOMUX_PAD_NAKED(2, 30, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_WEN__GPO_2_31		MXS_IOMUX_PAD_NAKED(2, 31, PAD_MUXSEL_GPIO)
+
+#endif /* __MACH_IOMUX_MX23_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/iomux-mx28.h b/arch/arm/mach-mxs/include/mach/iomux-mx28.h
new file mode 100644
index 000000000000..f50fefd10520
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/iomux-mx28.h
@@ -0,0 +1,537 @@
+/*
+ * Copyright (C) 2009-2010 Amit Kucheria <amit.kucheria@canonical.com>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __MACH_IOMUX_MX28_H__
+#define __MACH_IOMUX_MX28_H__
+
+#include <mach/iomux.h>
+
+/*
+ * The naming convention for the pad modes is MX28_PAD_<padname>__<padmode>
+ * If <padname> or <padmode> refers to a GPIO, it is named GPIO_<unit>_<num>
+ * See also iomux.h
+ *
+ *									BANK	PIN	MUX
+ */
+/* MUXSEL_0 */
+#define MX28_PAD_GPMI_D00__GPMI_D0			MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D01__GPMI_D1			MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D02__GPMI_D2			MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D03__GPMI_D3			MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D04__GPMI_D4			MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D05__GPMI_D5			MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D06__GPMI_D6			MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D07__GPMI_D7			MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CE0N__GPMI_CE0N			MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CE1N__GPMI_CE1N			MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CE2N__GPMI_CE2N			MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CE3N__GPMI_CE3N			MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDY0__GPMI_READY0			MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDY1__GPMI_READY1			MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDY2__GPMI_READY2			MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDY3__GPMI_READY3			MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDN__GPMI_RDN			MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_WRN__GPMI_WRN			MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_ALE__GPMI_ALE			MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CLE__GPMI_CLE			MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RESETN__GPMI_RESETN		MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_0)
+
+#define MX28_PAD_LCD_D00__LCD_D0			MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D01__LCD_D1			MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D02__LCD_D2			MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D03__LCD_D3			MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D04__LCD_D4			MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D05__LCD_D5			MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D06__LCD_D6			MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D07__LCD_D7			MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D08__LCD_D8			MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D09__LCD_D9			MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D10__LCD_D10			MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D11__LCD_D11			MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D12__LCD_D12			MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D13__LCD_D13			MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D14__LCD_D14			MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D15__LCD_D15			MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D16__LCD_D16			MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D17__LCD_D17			MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D18__LCD_D18			MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D19__LCD_D19			MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D20__LCD_D20			MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D21__LCD_D21			MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D22__LCD_D22			MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D23__LCD_D23			MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_RD_E__LCD_RD_E			MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_WR_RWN__LCD_WR_RWN			MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_RS__LCD_RS				MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_CS__LCD_CS				MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_VSYNC__LCD_VSYNC			MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_HSYNC__LCD_HSYNC			MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_DOTCLK__LCD_DOTCLK			MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_ENABLE__LCD_ENABLE			MXS_IOMUX_PAD_NAKED(1, 31, PAD_MUXSEL_0)
+
+#define MX28_PAD_SSP0_DATA0__SSP0_D0			MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA1__SSP0_D1			MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA2__SSP0_D2			MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA3__SSP0_D3			MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA4__SSP0_D4			MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA5__SSP0_D5			MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA6__SSP0_D6			MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA7__SSP0_D7			MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_CMD__SSP0_CMD			MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT		MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_SCK__SSP0_SCK			MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_0)
+#define MX28_PAD_SSP1_SCK__SSP1_SCK			MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_0)
+#define MX28_PAD_SSP1_CMD__SSP1_CMD			MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_0)
+#define MX28_PAD_SSP1_DATA0__SSP1_D0			MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_0)
+#define MX28_PAD_SSP1_DATA3__SSP1_D3			MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_SCK__SSP2_SCK			MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_MOSI__SSP2_CMD			MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_MISO__SSP2_D0			MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_SS0__SSP2_D3			MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_SS1__SSP2_D4			MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_SS2__SSP2_D5			MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_0)
+#define MX28_PAD_SSP3_SCK__SSP3_SCK			MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_0)
+#define MX28_PAD_SSP3_MOSI__SSP3_CMD			MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_0)
+#define MX28_PAD_SSP3_MISO__SSP3_D0			MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_0)
+#define MX28_PAD_SSP3_SS0__SSP3_D3			MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_0)
+
+#define MX28_PAD_AUART0_RX__AUART0_RX			MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_0)
+#define MX28_PAD_AUART0_TX__AUART0_TX			MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_0)
+#define MX28_PAD_AUART0_CTS__AUART0_CTS			MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_0)
+#define MX28_PAD_AUART0_RTS__AUART0_RTS			MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_0)
+#define MX28_PAD_AUART1_RX__AUART1_RX			MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_0)
+#define MX28_PAD_AUART1_TX__AUART1_TX			MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_0)
+#define MX28_PAD_AUART1_CTS__AUART1_CTS			MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_0)
+#define MX28_PAD_AUART1_RTS__AUART1_RTS			MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_0)
+#define MX28_PAD_AUART2_RX__AUART2_RX			MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_0)
+#define MX28_PAD_AUART2_TX__AUART2_TX			MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_0)
+#define MX28_PAD_AUART2_CTS__AUART2_CTS			MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_0)
+#define MX28_PAD_AUART2_RTS__AUART2_RTS			MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_0)
+#define MX28_PAD_AUART3_RX__AUART3_RX			MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_0)
+#define MX28_PAD_AUART3_TX__AUART3_TX			MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_0)
+#define MX28_PAD_AUART3_CTS__AUART3_CTS			MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_0)
+#define MX28_PAD_AUART3_RTS__AUART3_RTS			MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_0)
+#define MX28_PAD_PWM0__PWM_0				MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_0)
+#define MX28_PAD_PWM1__PWM_1				MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_0)
+#define MX28_PAD_PWM2__PWM_2				MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF0_MCLK__SAIF0_MCLK			MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK		MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK		MXS_IOMUX_PAD_NAKED(3, 22, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0		MXS_IOMUX_PAD_NAKED(3, 23, PAD_MUXSEL_0)
+#define MX28_PAD_I2C0_SCL__I2C0_SCL			MXS_IOMUX_PAD_NAKED(3, 24, PAD_MUXSEL_0)
+#define MX28_PAD_I2C0_SDA__I2C0_SDA			MXS_IOMUX_PAD_NAKED(3, 25, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0		MXS_IOMUX_PAD_NAKED(3, 26, PAD_MUXSEL_0)
+#define MX28_PAD_SPDIF__SPDIF_TX			MXS_IOMUX_PAD_NAKED(3, 27, PAD_MUXSEL_0)
+#define MX28_PAD_PWM3__PWM_3				MXS_IOMUX_PAD_NAKED(3, 28, PAD_MUXSEL_0)
+#define MX28_PAD_PWM4__PWM_4				MXS_IOMUX_PAD_NAKED(3, 29, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_RESET__LCD_RESET			MXS_IOMUX_PAD_NAKED(3, 30, PAD_MUXSEL_0)
+
+#define MX28_PAD_ENET0_MDC__ENET0_MDC			MXS_IOMUX_PAD_NAKED(4,  0, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_MDIO__ENET0_MDIO			MXS_IOMUX_PAD_NAKED(4,  1, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RX_EN__ENET0_RX_EN		MXS_IOMUX_PAD_NAKED(4,  2, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RXD0__ENET0_RXD0			MXS_IOMUX_PAD_NAKED(4,  3, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RXD1__ENET0_RXD1			MXS_IOMUX_PAD_NAKED(4,  4, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TX_CLK__ENET0_TX_CLK		MXS_IOMUX_PAD_NAKED(4,  5, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TX_EN__ENET0_TX_EN		MXS_IOMUX_PAD_NAKED(4,  6, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TXD0__ENET0_TXD0			MXS_IOMUX_PAD_NAKED(4,  7, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TXD1__ENET0_TXD1			MXS_IOMUX_PAD_NAKED(4,  8, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RXD2__ENET0_RXD2			MXS_IOMUX_PAD_NAKED(4,  9, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RXD3__ENET0_RXD3			MXS_IOMUX_PAD_NAKED(4, 10, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TXD2__ENET0_TXD2			MXS_IOMUX_PAD_NAKED(4, 11, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TXD3__ENET0_TXD3			MXS_IOMUX_PAD_NAKED(4, 12, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RX_CLK__ENET0_RX_CLK		MXS_IOMUX_PAD_NAKED(4, 13, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_COL__ENET0_COL			MXS_IOMUX_PAD_NAKED(4, 14, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_CRS__ENET0_CRS			MXS_IOMUX_PAD_NAKED(4, 15, PAD_MUXSEL_0)
+#define MX28_PAD_ENET_CLK__CLKCTRL_ENET			MXS_IOMUX_PAD_NAKED(4, 16, PAD_MUXSEL_0)
+#define MX28_PAD_JTAG_RTCK__JTAG_RTCK			MXS_IOMUX_PAD_NAKED(4, 20, PAD_MUXSEL_0)
+
+#define MX28_PAD_EMI_D00__EMI_DATA0			MXS_IOMUX_PAD_NAKED(5,  0, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D01__EMI_DATA1			MXS_IOMUX_PAD_NAKED(5,  1, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D02__EMI_DATA2			MXS_IOMUX_PAD_NAKED(5,  2, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D03__EMI_DATA3			MXS_IOMUX_PAD_NAKED(5,  3, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D04__EMI_DATA4			MXS_IOMUX_PAD_NAKED(5,  4, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D05__EMI_DATA5			MXS_IOMUX_PAD_NAKED(5,  5, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D06__EMI_DATA6			MXS_IOMUX_PAD_NAKED(5,  6, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D07__EMI_DATA7			MXS_IOMUX_PAD_NAKED(5,  7, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D08__EMI_DATA8			MXS_IOMUX_PAD_NAKED(5,  8, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D09__EMI_DATA9			MXS_IOMUX_PAD_NAKED(5,  9, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D10__EMI_DATA10			MXS_IOMUX_PAD_NAKED(5, 10, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D11__EMI_DATA11			MXS_IOMUX_PAD_NAKED(5, 11, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D12__EMI_DATA12			MXS_IOMUX_PAD_NAKED(5, 12, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D13__EMI_DATA13			MXS_IOMUX_PAD_NAKED(5, 13, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D14__EMI_DATA14			MXS_IOMUX_PAD_NAKED(5, 14, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D15__EMI_DATA15			MXS_IOMUX_PAD_NAKED(5, 15, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_ODT0__EMI_ODT0			MXS_IOMUX_PAD_NAKED(5, 16, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DQM0__EMI_DQM0			MXS_IOMUX_PAD_NAKED(5, 17, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_ODT1__EMI_ODT1			MXS_IOMUX_PAD_NAKED(5, 18, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DQM1__EMI_DQM1			MXS_IOMUX_PAD_NAKED(5, 19, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DDR_OPEN_FB__EMI_DDR_OPEN_FEEDBACK	MXS_IOMUX_PAD_NAKED(5, 20, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CLK__EMI_CLK			MXS_IOMUX_PAD_NAKED(5, 21, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DQS0__EMI_DQS0			MXS_IOMUX_PAD_NAKED(5, 22, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DQS1__EMI_DQS1			MXS_IOMUX_PAD_NAKED(5, 23, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DDR_OPEN__EMI_DDR_OPEN		MXS_IOMUX_PAD_NAKED(5, 26, PAD_MUXSEL_0)
+
+#define MX28_PAD_EMI_A00__EMI_ADDR0			MXS_IOMUX_PAD_NAKED(6,  0, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A01__EMI_ADDR1			MXS_IOMUX_PAD_NAKED(6,  1, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A02__EMI_ADDR2			MXS_IOMUX_PAD_NAKED(6,  2, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A03__EMI_ADDR3			MXS_IOMUX_PAD_NAKED(6,  3, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A04__EMI_ADDR4			MXS_IOMUX_PAD_NAKED(6,  4, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A05__EMI_ADDR5			MXS_IOMUX_PAD_NAKED(6,  5, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A06__EMI_ADDR6			MXS_IOMUX_PAD_NAKED(6,  6, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A07__EMI_ADDR7			MXS_IOMUX_PAD_NAKED(6,  7, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A08__EMI_ADDR8			MXS_IOMUX_PAD_NAKED(6,  8, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A09__EMI_ADDR9			MXS_IOMUX_PAD_NAKED(6,  9, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A10__EMI_ADDR10			MXS_IOMUX_PAD_NAKED(6, 10, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A11__EMI_ADDR11			MXS_IOMUX_PAD_NAKED(6, 11, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A12__EMI_ADDR12			MXS_IOMUX_PAD_NAKED(6, 12, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A13__EMI_ADDR13			MXS_IOMUX_PAD_NAKED(6, 13, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A14__EMI_ADDR14			MXS_IOMUX_PAD_NAKED(6, 14, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_BA0__EMI_BA0			MXS_IOMUX_PAD_NAKED(6, 16, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_BA1__EMI_BA1			MXS_IOMUX_PAD_NAKED(6, 17, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_BA2__EMI_BA2			MXS_IOMUX_PAD_NAKED(6, 18, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CASN__EMI_CASN			MXS_IOMUX_PAD_NAKED(6, 19, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_RASN__EMI_RASN			MXS_IOMUX_PAD_NAKED(6, 20, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_WEN__EMI_WEN			MXS_IOMUX_PAD_NAKED(6, 21, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CE0N__EMI_CE0N			MXS_IOMUX_PAD_NAKED(6, 22, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CE1N__EMI_CE1N			MXS_IOMUX_PAD_NAKED(6, 23, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CKE__EMI_CKE			MXS_IOMUX_PAD_NAKED(6, 24, PAD_MUXSEL_0)
+
+/* MUXSEL_1 */
+#define MX28_PAD_GPMI_D00__SSP1_D0			MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D01__SSP1_D1			MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D02__SSP1_D2			MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D03__SSP1_D3			MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D04__SSP1_D4			MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D05__SSP1_D5			MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D06__SSP1_D6			MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D07__SSP1_D7			MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CE0N__SSP3_D0			MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CE1N__SSP3_D3			MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CE2N__CAN1_TX			MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CE3N__CAN1_RX			MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT		MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDY1__SSP1_CMD			MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDY2__CAN0_TX			MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDY3__CAN0_RX			MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDN__SSP3_SCK			MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_WRN__SSP1_SCK			MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_ALE__SSP3_D1			MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CLE__SSP3_D2			MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RESETN__SSP3_CMD			MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_1)
+
+#define MX28_PAD_LCD_D03__ETM_DA8			MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D04__ETM_DA9			MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D08__ETM_DA3			MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D09__ETM_DA4			MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D20__ENET1_1588_EVENT2_OUT		MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D21__ENET1_1588_EVENT2_IN		MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D22__ENET1_1588_EVENT3_OUT		MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D23__ENET1_1588_EVENT3_IN		MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_RD_E__LCD_VSYNC			MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_WR_RWN__LCD_HSYNC			MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_RS__LCD_DOTCLK			MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_CS__LCD_ENABLE			MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_VSYNC__SAIF1_SDATA0		MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_HSYNC__SAIF1_SDATA1		MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_DOTCLK__SAIF1_MCLK			MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_1)
+
+#define MX28_PAD_SSP0_DATA4__SSP2_D0			MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_1)
+#define MX28_PAD_SSP0_DATA5__SSP2_D3			MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_1)
+#define MX28_PAD_SSP0_DATA6__SSP2_CMD			MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_1)
+#define MX28_PAD_SSP0_DATA7__SSP2_SCK			MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_1)
+#define MX28_PAD_SSP1_SCK__SSP2_D1			MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_1)
+#define MX28_PAD_SSP1_CMD__SSP2_D2			MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_1)
+#define MX28_PAD_SSP1_DATA0__SSP2_D6			MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_1)
+#define MX28_PAD_SSP1_DATA3__SSP2_D7			MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_SCK__AUART2_RX			MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_MOSI__AUART2_TX			MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_MISO__AUART3_RX			MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_SS0__AUART3_TX			MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_SS1__SSP2_D1			MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_SS2__SSP2_D2			MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_1)
+#define MX28_PAD_SSP3_SCK__AUART4_TX			MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_1)
+#define MX28_PAD_SSP3_MOSI__AUART4_RX			MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_1)
+#define MX28_PAD_SSP3_MISO__AUART4_RTS			MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_1)
+#define MX28_PAD_SSP3_SS0__AUART4_CTS			MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_1)
+
+#define MX28_PAD_AUART0_RX__I2C0_SCL			MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_1)
+#define MX28_PAD_AUART0_TX__I2C0_SDA			MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_1)
+#define MX28_PAD_AUART0_CTS__AUART4_RX			MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_1)
+#define MX28_PAD_AUART0_RTS__AUART4_TX			MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_1)
+#define MX28_PAD_AUART1_RX__SSP2_CARD_DETECT		MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_1)
+#define MX28_PAD_AUART1_TX__SSP3_CARD_DETECT		MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_1)
+#define MX28_PAD_AUART1_CTS__USB0_OVERCURRENT		MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_1)
+#define MX28_PAD_AUART1_RTS__USB0_ID			MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_1)
+#define MX28_PAD_AUART2_RX__SSP3_D1			MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_1)
+#define MX28_PAD_AUART2_TX__SSP3_D2			MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_1)
+#define MX28_PAD_AUART2_CTS__I2C1_SCL			MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_1)
+#define MX28_PAD_AUART2_RTS__I2C1_SDA			MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_1)
+#define MX28_PAD_AUART3_RX__CAN0_TX			MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_1)
+#define MX28_PAD_AUART3_TX__CAN0_RX			MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_1)
+#define MX28_PAD_AUART3_CTS__CAN1_TX			MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_1)
+#define MX28_PAD_AUART3_RTS__CAN1_RX			MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_1)
+#define MX28_PAD_PWM0__I2C1_SCL				MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_1)
+#define MX28_PAD_PWM1__I2C1_SDA				MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_1)
+#define MX28_PAD_PWM2__USB0_ID				MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF0_MCLK__PWM_3			MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF0_LRCLK__PWM_4			MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF0_BITCLK__PWM_5			MXS_IOMUX_PAD_NAKED(3, 22, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF0_SDATA0__PWM_6			MXS_IOMUX_PAD_NAKED(3, 23, PAD_MUXSEL_1)
+#define MX28_PAD_I2C0_SCL__TIMROT_ROTARYA		MXS_IOMUX_PAD_NAKED(3, 24, PAD_MUXSEL_1)
+#define MX28_PAD_I2C0_SDA__TIMROT_ROTARYB		MXS_IOMUX_PAD_NAKED(3, 25, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF1_SDATA0__PWM_7			MXS_IOMUX_PAD_NAKED(3, 26, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_RESET__LCD_VSYNC			MXS_IOMUX_PAD_NAKED(3, 30, PAD_MUXSEL_1)
+
+#define MX28_PAD_ENET0_MDC__GPMI_CE4N			MXS_IOMUX_PAD_NAKED(4,  0, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_MDIO__GPMI_CE5N			MXS_IOMUX_PAD_NAKED(4,  1, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RX_EN__GPMI_CE6N			MXS_IOMUX_PAD_NAKED(4,  2, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RXD0__GPMI_CE7N			MXS_IOMUX_PAD_NAKED(4,  3, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RXD1__GPMI_READY4		MXS_IOMUX_PAD_NAKED(4,  4, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TX_CLK__HSADC_TRIGGER		MXS_IOMUX_PAD_NAKED(4,  5, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TX_EN__GPMI_READY5		MXS_IOMUX_PAD_NAKED(4,  6, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TXD0__GPMI_READY6		MXS_IOMUX_PAD_NAKED(4,  7, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TXD1__GPMI_READY7		MXS_IOMUX_PAD_NAKED(4,  8, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RXD2__ENET1_RXD0			MXS_IOMUX_PAD_NAKED(4,  9, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RXD3__ENET1_RXD1			MXS_IOMUX_PAD_NAKED(4, 10, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TXD2__ENET1_TXD0			MXS_IOMUX_PAD_NAKED(4, 11, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TXD3__ENET1_TXD1			MXS_IOMUX_PAD_NAKED(4, 12, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RX_CLK__ENET0_RX_ER		MXS_IOMUX_PAD_NAKED(4, 13, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_COL__ENET1_TX_EN			MXS_IOMUX_PAD_NAKED(4, 14, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_CRS__ENET1_RX_EN			MXS_IOMUX_PAD_NAKED(4, 15, PAD_MUXSEL_1)
+
+/* MUXSEL_2 */
+#define MX28_PAD_GPMI_CE2N__ENET0_RX_ER			MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_CE3N__SAIF1_MCLK			MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_RDY0__USB0_ID			MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_RDY2__ENET0_TX_ER			MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_RDY3__HSADC_TRIGGER		MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_ALE__SSP3_D4			MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_CLE__SSP3_D5			MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_2)
+
+#define MX28_PAD_LCD_D00__ETM_DA0			MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D01__ETM_DA1			MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D02__ETM_DA2			MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D03__ETM_DA3			MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D04__ETM_DA4			MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D05__ETM_DA5			MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D06__ETM_DA6			MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D07__ETM_DA7			MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D08__ETM_DA8			MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D09__ETM_DA9			MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D10__ETM_DA10			MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D11__ETM_DA11			MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D12__ETM_DA12			MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D13__ETM_DA13			MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D14__ETM_DA14			MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D15__ETM_DA15			MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D16__ETM_DA7			MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D17__ETM_DA6			MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D18__ETM_DA5			MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D19__ETM_DA4			MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D20__ETM_DA3			MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D21__ETM_DA2			MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D22__ETM_DA1			MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D23__ETM_DA0			MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_RD_E__ETM_TCTL			MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_WR_RWN__ETM_TCLK			MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_HSYNC__ETM_TCTL			MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_DOTCLK__ETM_TCLK			MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_2)
+
+#define MX28_PAD_SSP1_SCK__ENET0_1588_EVENT2_OUT	MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_2)
+#define MX28_PAD_SSP1_CMD__ENET0_1588_EVENT2_IN		MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_2)
+#define MX28_PAD_SSP1_DATA0__ENET0_1588_EVENT3_OUT	MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_2)
+#define MX28_PAD_SSP1_DATA3__ENET0_1588_EVENT3_IN	MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_SCK__SAIF0_SDATA1			MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_MOSI__SAIF0_SDATA2		MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_MISO__SAIF1_SDATA1		MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_SS0__SAIF1_SDATA2			MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_SS1__USB1_OVERCURRENT		MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_SS2__USB0_OVERCURRENT		MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_2)
+#define MX28_PAD_SSP3_SCK__ENET1_1588_EVENT0_OUT	MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_2)
+#define MX28_PAD_SSP3_MOSI__ENET1_1588_EVENT0_IN	MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_2)
+#define MX28_PAD_SSP3_MISO__ENET1_1588_EVENT1_OUT	MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_2)
+#define MX28_PAD_SSP3_SS0__ENET1_1588_EVENT1_IN		MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_2)
+
+#define MX28_PAD_AUART0_RX__DUART_CTS			MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_2)
+#define MX28_PAD_AUART0_TX__DUART_RTS			MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_2)
+#define MX28_PAD_AUART0_CTS__DUART_RX			MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_2)
+#define MX28_PAD_AUART0_RTS__DUART_TX			MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_2)
+#define MX28_PAD_AUART1_RX__PWM_0			MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_2)
+#define MX28_PAD_AUART1_TX__PWM_1			MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_2)
+#define MX28_PAD_AUART1_CTS__TIMROT_ROTARYA		MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_2)
+#define MX28_PAD_AUART1_RTS__TIMROT_ROTARYB		MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_2)
+#define MX28_PAD_AUART2_RX__SSP3_D4			MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_2)
+#define MX28_PAD_AUART2_TX__SSP3_D5			MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_2)
+#define MX28_PAD_AUART2_CTS__SAIF1_BITCLK		MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_2)
+#define MX28_PAD_AUART2_RTS__SAIF1_LRCLK		MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_2)
+#define MX28_PAD_AUART3_RX__ENET0_1588_EVENT0_OUT	MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_2)
+#define MX28_PAD_AUART3_TX__ENET0_1588_EVENT0_IN	MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_2)
+#define MX28_PAD_AUART3_CTS__ENET0_1588_EVENT1_OUT	MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_2)
+#define MX28_PAD_AUART3_RTS__ENET0_1588_EVENT1_IN	MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_2)
+#define MX28_PAD_PWM0__DUART_RX				MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_2)
+#define MX28_PAD_PWM1__DUART_TX				MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_2)
+#define MX28_PAD_PWM2__USB1_OVERCURRENT			MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF0_MCLK__AUART4_CTS			MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF0_LRCLK__AUART4_RTS		MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF0_BITCLK__AUART4_RX		MXS_IOMUX_PAD_NAKED(3, 22, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF0_SDATA0__AUART4_TX		MXS_IOMUX_PAD_NAKED(3, 23, PAD_MUXSEL_2)
+#define MX28_PAD_I2C0_SCL__DUART_RX			MXS_IOMUX_PAD_NAKED(3, 24, PAD_MUXSEL_2)
+#define MX28_PAD_I2C0_SDA__DUART_TX			MXS_IOMUX_PAD_NAKED(3, 25, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF1_SDATA0__SAIF0_SDATA1		MXS_IOMUX_PAD_NAKED(3, 26, PAD_MUXSEL_2)
+#define MX28_PAD_SPDIF__ENET1_RX_ER			MXS_IOMUX_PAD_NAKED(3, 27, PAD_MUXSEL_2)
+
+#define MX28_PAD_ENET0_MDC__SAIF0_SDATA1		MXS_IOMUX_PAD_NAKED(4,  0, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_MDIO__SAIF0_SDATA2		MXS_IOMUX_PAD_NAKED(4,  1, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RX_EN__SAIF1_SDATA1		MXS_IOMUX_PAD_NAKED(4,  2, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RXD0__SAIF1_SDATA2		MXS_IOMUX_PAD_NAKED(4,  3, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_TX_CLK__ENET0_1588_EVENT2_OUT	MXS_IOMUX_PAD_NAKED(4,  5, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RXD2__ENET0_1588_EVENT0_OUT	MXS_IOMUX_PAD_NAKED(4,  9, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RXD3__ENET0_1588_EVENT0_IN	MXS_IOMUX_PAD_NAKED(4, 10, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_TXD2__ENET0_1588_EVENT1_OUT	MXS_IOMUX_PAD_NAKED(4, 11, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_TXD3__ENET0_1588_EVENT1_IN	MXS_IOMUX_PAD_NAKED(4, 12, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RX_CLK__ENET0_1588_EVENT2_IN	MXS_IOMUX_PAD_NAKED(4, 13, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_COL__ENET0_1588_EVENT3_OUT	MXS_IOMUX_PAD_NAKED(4, 14, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_CRS__ENET0_1588_EVENT3_IN	MXS_IOMUX_PAD_NAKED(4, 15, PAD_MUXSEL_2)
+
+/* MUXSEL_GPIO */
+#define MX28_PAD_GPMI_D00__GPIO_0_0			MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D01__GPIO_0_1			MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D02__GPIO_0_2			MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D03__GPIO_0_3			MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D04__GPIO_0_4			MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D05__GPIO_0_5			MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D06__GPIO_0_6			MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D07__GPIO_0_7			MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CE0N__GPIO_0_16			MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CE1N__GPIO_0_17			MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CE2N__GPIO_0_18			MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CE3N__GPIO_0_19			MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDY0__GPIO_0_20			MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDY1__GPIO_0_21			MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDY2__GPIO_0_22			MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDY3__GPIO_0_23			MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDN__GPIO_0_24			MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_WRN__GPIO_0_25			MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_ALE__GPIO_0_26			MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CLE__GPIO_0_27			MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RESETN__GPIO_0_28			MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_GPIO)
+
+#define MX28_PAD_LCD_D00__GPIO_1_0			MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D01__GPIO_1_1			MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D02__GPIO_1_2			MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D03__GPIO_1_3			MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D04__GPIO_1_4			MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D05__GPIO_1_5			MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D06__GPIO_1_6			MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D07__GPIO_1_7			MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D08__GPIO_1_8			MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D09__GPIO_1_9			MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D10__GPIO_1_10			MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D11__GPIO_1_11			MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D12__GPIO_1_12			MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D13__GPIO_1_13			MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D14__GPIO_1_14			MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D15__GPIO_1_15			MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D16__GPIO_1_16			MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D17__GPIO_1_17			MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D18__GPIO_1_18			MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D19__GPIO_1_19			MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D20__GPIO_1_20			MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D21__GPIO_1_21			MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D22__GPIO_1_22			MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D23__GPIO_1_23			MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_RD_E__GPIO_1_24			MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_WR_RWN__GPIO_1_25			MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_RS__GPIO_1_26			MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_CS__GPIO_1_27			MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_VSYNC__GPIO_1_28			MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_HSYNC__GPIO_1_29			MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_DOTCLK__GPIO_1_30			MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_ENABLE__GPIO_1_31			MXS_IOMUX_PAD_NAKED(1, 31, PAD_MUXSEL_GPIO)
+
+#define MX28_PAD_SSP0_DATA0__GPIO_2_0			MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA1__GPIO_2_1			MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA2__GPIO_2_2			MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA3__GPIO_2_3			MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA4__GPIO_2_4			MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA5__GPIO_2_5			MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA6__GPIO_2_6			MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA7__GPIO_2_7			MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_CMD__GPIO_2_8			MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DETECT__GPIO_2_9			MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_SCK__GPIO_2_10			MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP1_SCK__GPIO_2_12			MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP1_CMD__GPIO_2_13			MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP1_DATA0__GPIO_2_14			MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP1_DATA3__GPIO_2_15			MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_SCK__GPIO_2_16			MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_MOSI__GPIO_2_17			MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_MISO__GPIO_2_18			MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_SS0__GPIO_2_19			MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_SS1__GPIO_2_20			MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_SS2__GPIO_2_21			MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP3_SCK__GPIO_2_24			MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP3_MOSI__GPIO_2_25			MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP3_MISO__GPIO_2_26			MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP3_SS0__GPIO_2_27			MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_GPIO)
+
+#define MX28_PAD_AUART0_RX__GPIO_3_0			MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART0_TX__GPIO_3_1			MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART0_CTS__GPIO_3_2			MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART0_RTS__GPIO_3_3			MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART1_RX__GPIO_3_4			MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART1_TX__GPIO_3_5			MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART1_CTS__GPIO_3_6			MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART1_RTS__GPIO_3_7			MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART2_RX__GPIO_3_8			MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART2_TX__GPIO_3_9			MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART2_CTS__GPIO_3_10			MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART2_RTS__GPIO_3_11			MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART3_RX__GPIO_3_12			MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART3_TX__GPIO_3_13			MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART3_CTS__GPIO_3_14			MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART3_RTS__GPIO_3_15			MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM0__GPIO_3_16			MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM1__GPIO_3_17			MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM2__GPIO_3_18			MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF0_MCLK__GPIO_3_20			MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF0_LRCLK__GPIO_3_21			MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF0_BITCLK__GPIO_3_22		MXS_IOMUX_PAD_NAKED(3, 22, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF0_SDATA0__GPIO_3_23		MXS_IOMUX_PAD_NAKED(3, 23, PAD_MUXSEL_GPIO)
+#define MX28_PAD_I2C0_SCL__GPIO_3_24			MXS_IOMUX_PAD_NAKED(3, 24, PAD_MUXSEL_GPIO)
+#define MX28_PAD_I2C0_SDA__GPIO_3_25			MXS_IOMUX_PAD_NAKED(3, 25, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF1_SDATA0__GPIO_3_26		MXS_IOMUX_PAD_NAKED(3, 26, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SPDIF__GPIO_3_27			MXS_IOMUX_PAD_NAKED(3, 27, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM3__GPIO_3_28			MXS_IOMUX_PAD_NAKED(3, 28, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM4__GPIO_3_29			MXS_IOMUX_PAD_NAKED(3, 29, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_RESET__GPIO_3_30			MXS_IOMUX_PAD_NAKED(3, 30, PAD_MUXSEL_GPIO)
+
+#define MX28_PAD_ENET0_MDC__GPIO_4_0			MXS_IOMUX_PAD_NAKED(4,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_MDIO__GPIO_4_1			MXS_IOMUX_PAD_NAKED(4,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RX_EN__GPIO_4_2			MXS_IOMUX_PAD_NAKED(4,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RXD0__GPIO_4_3			MXS_IOMUX_PAD_NAKED(4,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RXD1__GPIO_4_4			MXS_IOMUX_PAD_NAKED(4,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TX_CLK__GPIO_4_5			MXS_IOMUX_PAD_NAKED(4,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TX_EN__GPIO_4_6			MXS_IOMUX_PAD_NAKED(4,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TXD0__GPIO_4_7			MXS_IOMUX_PAD_NAKED(4,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TXD1__GPIO_4_8			MXS_IOMUX_PAD_NAKED(4,  8, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RXD2__GPIO_4_9			MXS_IOMUX_PAD_NAKED(4,  9, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RXD3__GPIO_4_10			MXS_IOMUX_PAD_NAKED(4, 10, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TXD2__GPIO_4_11			MXS_IOMUX_PAD_NAKED(4, 11, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TXD3__GPIO_4_12			MXS_IOMUX_PAD_NAKED(4, 12, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RX_CLK__GPIO_4_13		MXS_IOMUX_PAD_NAKED(4, 13, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_COL__GPIO_4_14			MXS_IOMUX_PAD_NAKED(4, 14, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_CRS__GPIO_4_15			MXS_IOMUX_PAD_NAKED(4, 15, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET_CLK__GPIO_4_16			MXS_IOMUX_PAD_NAKED(4, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_JTAG_RTCK__GPIO_4_20			MXS_IOMUX_PAD_NAKED(4, 20, PAD_MUXSEL_GPIO)
+
+#endif /* __MACH_IOMUX_MX28_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/iomux.h b/arch/arm/mach-mxs/include/mach/iomux.h
new file mode 100644
index 000000000000..fe558e3c5a9a
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/iomux.h
@@ -0,0 +1,165 @@
+/*
+ * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH,
+ *			<armlinux@phytec.de>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#ifndef __MACH_MXS_IOMUX_H__
+#define __MACH_MXS_IOMUX_H__
+
+/*
+ * IOMUX/PAD Bit field definitions
+ *
+ * PAD_BANK:		 0..2	(3)
+ * PAD_PIN:		 3..7	(5)
+ * PAD_MUXSEL:		 8..9	(2)
+ * PAD_MA:		10..11	(2)
+ * PAD_MA_VALID:	12	(1)
+ * PAD_VOL:		13	(1)
+ * PAD_VOL_VALID:	14	(1)
+ * PAD_PULL:		15	(1)
+ * PAD_PULL_VALID:	16	(1)
+ * RESERVED:		17..31	(15)
+ */
+typedef u32 iomux_cfg_t;
+
+#define MXS_PAD_BANK_SHIFT	0
+#define MXS_PAD_BANK_MASK	((iomux_cfg_t)0x7 << MXS_PAD_BANK_SHIFT)
+#define MXS_PAD_PIN_SHIFT	3
+#define MXS_PAD_PIN_MASK	((iomux_cfg_t)0x1f << MXS_PAD_PIN_SHIFT)
+#define MXS_PAD_MUXSEL_SHIFT	8
+#define MXS_PAD_MUXSEL_MASK	((iomux_cfg_t)0x3 << MXS_PAD_MUXSEL_SHIFT)
+#define MXS_PAD_MA_SHIFT	10
+#define MXS_PAD_MA_MASK		((iomux_cfg_t)0x3 << MXS_PAD_MA_SHIFT)
+#define MXS_PAD_MA_VALID_SHIFT	12
+#define MXS_PAD_MA_VALID_MASK	((iomux_cfg_t)0x1 << MXS_PAD_MA_VALID_SHIFT)
+#define MXS_PAD_VOL_SHIFT	13
+#define MXS_PAD_VOL_MASK	((iomux_cfg_t)0x1 << MXS_PAD_VOL_SHIFT)
+#define MXS_PAD_VOL_VALID_SHIFT	14
+#define MXS_PAD_VOL_VALID_MASK	((iomux_cfg_t)0x1 << MXS_PAD_VOL_VALID_SHIFT)
+#define MXS_PAD_PULL_SHIFT	15
+#define MXS_PAD_PULL_MASK	((iomux_cfg_t)0x1 << MXS_PAD_PULL_SHIFT)
+#define MXS_PAD_PULL_VALID_SHIFT 16
+#define MXS_PAD_PULL_VALID_MASK	((iomux_cfg_t)0x1 << MXS_PAD_PULL_VALID_SHIFT)
+
+#define PAD_MUXSEL_0		0
+#define PAD_MUXSEL_1		1
+#define PAD_MUXSEL_2		2
+#define PAD_MUXSEL_GPIO		3
+
+#define PAD_4MA			0
+#define PAD_8MA			1
+#define PAD_12MA		2
+#define PAD_16MA		3
+
+#define PAD_1V8			0
+#define PAD_3V3			1
+
+#define PAD_NOPULL		0
+#define PAD_PULLUP		1
+
+#define MXS_PAD_4MA	((PAD_4MA << MXS_PAD_MA_SHIFT) | \
+					MXS_PAD_MA_VALID_MASK)
+#define MXS_PAD_8MA	((PAD_8MA << MXS_PAD_MA_SHIFT) | \
+					MXS_PAD_MA_VALID_MASK)
+#define MXS_PAD_12MA	((PAD_12MA << MXS_PAD_MA_SHIFT) | \
+					MXS_PAD_MA_VALID_MASK)
+#define MXS_PAD_16MA	((PAD_16MA << MXS_PAD_MA_SHIFT) | \
+					MXS_PAD_MA_VALID_MASK)
+
+#define MXS_PAD_1V8	((PAD_1V8 << MXS_PAD_VOL_SHIFT) | \
+					MXS_PAD_VOL_VALID_MASK)
+#define MXS_PAD_3V3	((PAD_3V3 << MXS_PAD_VOL_SHIFT) | \
+					MXS_PAD_VOL_VALID_MASK)
+
+#define MXS_PAD_NOPULL	((PAD_NOPULL << MXS_PAD_PULL_SHIFT) | \
+					MXS_PAD_PULL_VALID_MASK)
+#define MXS_PAD_PULLUP	((PAD_PULLUP << MXS_PAD_PULL_SHIFT) | \
+					MXS_PAD_PULL_VALID_MASK)
+
+#define MXS_IOMUX_PAD(_bank, _pin, _muxsel, _ma, _vol, _pull)		\
+		(((iomux_cfg_t)(_bank) << MXS_PAD_BANK_SHIFT) |		\
+		((iomux_cfg_t)(_pin) << MXS_PAD_PIN_SHIFT) |		\
+		((iomux_cfg_t)(_muxsel) << MXS_PAD_MUXSEL_SHIFT) |	\
+		((iomux_cfg_t)(_ma) << MXS_PAD_MA_SHIFT) |		\
+		((iomux_cfg_t)(_vol) << MXS_PAD_VOL_SHIFT) |		\
+		((iomux_cfg_t)(_pull) << MXS_PAD_PULL_SHIFT))
+
+/*
+ * A pad becomes naked, when none of mA, vol or pull
+ * validity bits is set.
+ */
+#define MXS_IOMUX_PAD_NAKED(_bank, _pin, _muxsel) \
+		MXS_IOMUX_PAD(_bank, _pin, _muxsel, 0, 0, 0)
+
+static inline unsigned int PAD_BANK(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_BANK_MASK) >> MXS_PAD_BANK_SHIFT;
+}
+
+static inline unsigned int PAD_PIN(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_PIN_MASK) >> MXS_PAD_PIN_SHIFT;
+}
+
+static inline unsigned int PAD_MUXSEL(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_MUXSEL_MASK) >> MXS_PAD_MUXSEL_SHIFT;
+}
+
+static inline unsigned int PAD_MA(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_MA_MASK) >> MXS_PAD_MA_SHIFT;
+}
+
+static inline unsigned int PAD_MA_VALID(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_MA_VALID_MASK) >> MXS_PAD_MA_VALID_SHIFT;
+}
+
+static inline unsigned int PAD_VOL(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_VOL_MASK) >> MXS_PAD_VOL_SHIFT;
+}
+
+static inline unsigned int PAD_VOL_VALID(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_VOL_VALID_MASK) >> MXS_PAD_VOL_VALID_SHIFT;
+}
+
+static inline unsigned int PAD_PULL(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_PULL_MASK) >> MXS_PAD_PULL_SHIFT;
+}
+
+static inline unsigned int PAD_PULL_VALID(iomux_cfg_t pad)
+{
+	return (pad & MXS_PAD_PULL_VALID_MASK) >> MXS_PAD_PULL_VALID_SHIFT;
+}
+
+/*
+ * configures a single pad in the iomuxer
+ */
+int mxs_iomux_setup_pad(iomux_cfg_t pad);
+
+/*
+ * configures multiple pads
+ * convenient way to call the above function with tables
+ */
+int mxs_iomux_setup_multiple_pads(const iomux_cfg_t *pad_list, unsigned count);
+
+#endif /* __MACH_MXS_IOMUX_H__*/
diff --git a/arch/arm/mach-mxs/include/mach/irqs.h b/arch/arm/mach-mxs/include/mach/irqs.h
new file mode 100644
index 000000000000..f771039b814a
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/irqs.h
@@ -0,0 +1,32 @@
+/*
+ *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_IRQS_H__
+#define __MACH_MXS_IRQS_H__
+
+#define MXS_INTERNAL_IRQS	128
+
+#define MXS_GPIO_IRQ_START	MXS_INTERNAL_IRQS
+
+/* the maximum for MXS-based */
+#define MXS_GPIO_IRQS		(32 * 5)
+
+/*
+ * The next 16 interrupts are for board specific purposes.  Since
+ * the kernel can only run on one machine at a time, we can re-use
+ * these.  If you need more, increase MXS_BOARD_IRQS, but keep it
+ * within sensible limits.
+ */
+#define MXS_BOARD_IRQ_START	(MXS_GPIO_IRQ_START + MXS_GPIO_IRQS)
+#define MXS_BOARD_IRQS		16
+
+#define NR_IRQS			(MXS_BOARD_IRQ_START + MXS_BOARD_IRQS)
+
+#endif /* __MACH_MXS_IRQS_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/memory.h b/arch/arm/mach-mxs/include/mach/memory.h
new file mode 100644
index 000000000000..b5420a5c2d4b
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/memory.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __MACH_MXS_MEMORY_H__
+#define __MACH_MXS_MEMORY_H__
+
+#define PHYS_OFFSET		UL(0x40000000)
+
+#endif /* __MACH_MXS_MEMORY_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mx23.h b/arch/arm/mach-mxs/include/mach/mx23.h
new file mode 100644
index 000000000000..9edd02ec8e30
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/mx23.h
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __MACH_MX23_H__
+#define __MACH_MX23_H__
+
+#include <mach/mxs.h>
+
+/*
+ * OCRAM
+ */
+#define MX23_OCRAM_BASE_ADDR		0x00000000
+#define MX23_OCRAM_SIZE			SZ_32K
+
+/*
+ * IO
+ */
+#define MX23_IO_BASE_ADDR		0x80000000
+#define MX23_IO_SIZE			SZ_1M
+
+#define MX23_ICOLL_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x000000)
+#define MX23_APBH_DMA_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x004000)
+#define MX23_BCH_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x00a000)
+#define MX23_GPMI_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x00c000)
+#define MX23_SSP1_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x010000)
+#define MX23_PINCTRL_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x018000)
+#define MX23_DIGCTL_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x01c000)
+#define MX23_ETM_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x020000)
+#define MX23_APBX_DMA_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x024000)
+#define MX23_DCP_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x028000)
+#define MX23_PXP_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x02a000)
+#define MX23_OCOTP_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x02c000)
+#define MX23_AXI_AHB0_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x02e000)
+#define MX23_LCDIF_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x030000)
+#define MX23_SSP2_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x034000)
+#define MX23_TVENC_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x038000)
+#define MX23_CLKCTRL_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x040000)
+#define MX23_SAIF0_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x042000)
+#define MX23_POWER_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x044000)
+#define MX23_SAIF1_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x046000)
+#define MX23_AUDIOOUT_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x048000)
+#define MX23_AUDIOIN_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x04c000)
+#define MX23_LRADC_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x050000)
+#define MX23_SPDIF_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x054000)
+#define MX23_I2C0_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x058000)
+#define MX23_RTC_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x05c000)
+#define MX23_PWM_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x064000)
+#define MX23_TIMROT_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x068000)
+#define MX23_AUART1_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x06c000)
+#define MX23_AUART2_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x06e000)
+#define MX23_DUART_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x070000)
+#define MX23_USBPHY_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x07c000)
+#define MX23_USBCTRL_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x080000)
+#define MX23_DRAM_BASE_ADDR		(MX23_IO_BASE_ADDR + 0x0e0000)
+
+#define MX23_IO_P2V(x)			MXS_IO_P2V(x)
+#define MX23_IO_ADDRESS(x)		IOMEM(MX23_IO_P2V(x))
+
+/*
+ * IRQ
+ */
+#define MX23_INT_DUART			0
+#define MX23_INT_COMMS_RX		1
+#define MX23_INT_COMMS_TX		1
+#define MX23_INT_SSP2_ERROR		2
+#define MX23_INT_VDD5V			3
+#define MX23_INT_HEADPHONE_SHORT	4
+#define MX23_INT_DAC_DMA		5
+#define MX23_INT_DAC_ERROR		6
+#define MX23_INT_ADC_DMA		7
+#define MX23_INT_ADC_ERROR		8
+#define MX23_INT_SPDIF_DMA		9
+#define MX23_INT_SAIF2_DMA		9
+#define MX23_INT_SPDIF_ERROR		10
+#define MX23_INT_SAIF1_IRQ		10
+#define MX23_INT_SAIF2_IRQ		10
+#define MX23_INT_USB_CTRL		11
+#define MX23_INT_USB_WAKEUP		12
+#define MX23_INT_GPMI_DMA		13
+#define MX23_INT_SSP1_DMA		14
+#define MX23_INT_SSP_ERROR		15
+#define MX23_INT_GPIO0			16
+#define MX23_INT_GPIO1			17
+#define MX23_INT_GPIO2			18
+#define MX23_INT_SAIF1_DMA		19
+#define MX23_INT_SSP2_DMA		20
+#define MX23_INT_ECC8_IRQ		21
+#define MX23_INT_RTC_ALARM		22
+#define MX23_INT_UARTAPP_TX_DMA		23
+#define MX23_INT_UARTAPP_INTERNAL	24
+#define MX23_INT_UARTAPP_RX_DMA		25
+#define MX23_INT_I2C_DMA		26
+#define MX23_INT_I2C_ERROR		27
+#define MX23_INT_TIMER0			28
+#define MX23_INT_TIMER1			29
+#define MX23_INT_TIMER2			30
+#define MX23_INT_TIMER3			31
+#define MX23_INT_BATT_BRNOUT		32
+#define MX23_INT_VDDD_BRNOUT		33
+#define MX23_INT_VDDIO_BRNOUT		34
+#define MX23_INT_VDD18_BRNOUT		35
+#define MX23_INT_TOUCH_DETECT		36
+#define MX23_INT_LRADC_CH0		37
+#define MX23_INT_LRADC_CH1		38
+#define MX23_INT_LRADC_CH2		39
+#define MX23_INT_LRADC_CH3		40
+#define MX23_INT_LRADC_CH4		41
+#define MX23_INT_LRADC_CH5		42
+#define MX23_INT_LRADC_CH6		43
+#define MX23_INT_LRADC_CH7		44
+#define MX23_INT_LCDIF_DMA		45
+#define MX23_INT_LCDIF_ERROR		46
+#define MX23_INT_DIGCTL_DEBUG_TRAP	47
+#define MX23_INT_RTC_1MSEC		48
+#define MX23_INT_DRI_DMA		49
+#define MX23_INT_DRI_ATTENTION		50
+#define MX23_INT_GPMI_ATTENTION		51
+#define MX23_INT_IR			52
+#define MX23_INT_DCP_VMI		53
+#define MX23_INT_DCP			54
+#define MX23_INT_BCH			56
+#define MX23_INT_PXP			57
+#define MX23_INT_UARTAPP2_TX_DMA	58
+#define MX23_INT_UARTAPP2_INTERNAL	59
+#define MX23_INT_UARTAPP2_RX_DMA	60
+#define MX23_INT_VDAC_DETECT		61
+#define MX23_INT_VDD5V_DROOP		64
+#define MX23_INT_DCDC4P2_BO		65
+
+#endif /* __MACH_MX23_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mx28.h b/arch/arm/mach-mxs/include/mach/mx28.h
new file mode 100644
index 000000000000..0716745267ad
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/mx28.h
@@ -0,0 +1,188 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __MACH_MX28_H__
+#define __MACH_MX28_H__
+
+#include <mach/mxs.h>
+
+/*
+ * OCRAM
+ */
+#define MX28_OCRAM_BASE_ADDR		0x00000000
+#define MX28_OCRAM_SIZE			SZ_128K
+
+/*
+ * IO
+ */
+#define MX28_IO_BASE_ADDR		0x80000000
+#define MX28_IO_SIZE			SZ_1M
+
+#define MX28_ICOLL_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x000000)
+#define MX28_HSADC_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x002000)
+#define MX28_APBH_DMA_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x004000)
+#define MX28_PERFMON_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x006000)
+#define MX28_BCH_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x00a000)
+#define MX28_GPMI_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x00c000)
+#define MX28_SSP0_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x010000)
+#define MX28_SSP1_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x012000)
+#define MX28_SSP2_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x014000)
+#define MX28_SSP3_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x016000)
+#define MX28_PINCTRL_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x018000)
+#define MX28_DIGCTL_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x01c000)
+#define MX28_ETM_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x022000)
+#define MX28_APBX_DMA_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x024000)
+#define MX28_DCP_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x028000)
+#define MX28_PXP_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x02a000)
+#define MX28_OCOTP_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x02c000)
+#define MX28_AXI_AHB0_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x02e000)
+#define MX28_LCDIF_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x030000)
+#define MX28_CAN0_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x032000)
+#define MX28_CAN1_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x034000)
+#define MX28_SIMDBG_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x03c000)
+#define MX28_SIMGPMISEL_BASE_ADDR	(MX28_IO_BASE_ADDR + 0x03c200)
+#define MX28_SIMSSPSEL_BASE_ADDR	(MX28_IO_BASE_ADDR + 0x03c300)
+#define MX28_SIMMEMSEL_BASE_ADDR	(MX28_IO_BASE_ADDR + 0x03c400)
+#define MX28_GPIOMON_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x03c500)
+#define MX28_SIMENET_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x03c700)
+#define MX28_ARMJTAG_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x03c800)
+#define MX28_CLKCTRL_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x040000)
+#define MX28_SAIF0_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x042000)
+#define MX28_POWER_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x044000)
+#define MX28_SAIF1_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x046000)
+#define MX28_LRADC_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x050000)
+#define MX28_SPDIF_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x054000)
+#define MX28_RTC_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x056000)
+#define MX28_I2C0_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x058000)
+#define MX28_I2C1_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x05a000)
+#define MX28_PWM_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x064000)
+#define MX28_TIMROT_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x068000)
+#define MX28_AUART0_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x06a000)
+#define MX28_AUART1_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x06c000)
+#define MX28_AUART2_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x06e000)
+#define MX28_AUART3_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x070000)
+#define MX28_AUART4_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x072000)
+#define MX28_DUART_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x074000)
+#define MX28_USBPHY0_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x07C000)
+#define MX28_USBPHY1_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x07e000)
+#define MX28_USBCTRL0_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x080000)
+#define MX28_USBCTRL1_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x090000)
+#define MX28_DFLPT_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x0c0000)
+#define MX28_DRAM_BASE_ADDR		(MX28_IO_BASE_ADDR + 0x0e0000)
+#define MX28_ENET_MAC0_BASE_ADDR	(MX28_IO_BASE_ADDR + 0x0f0000)
+#define MX28_ENET_MAC1_BASE_ADDR	(MX28_IO_BASE_ADDR + 0x0f4000)
+
+#define MX28_IO_P2V(x)			MXS_IO_P2V(x)
+#define MX28_IO_ADDRESS(x)		IOMEM(MX28_IO_P2V(x))
+
+/*
+ * IRQ
+ */
+#define MX28_INT_BATT_BRNOUT		0
+#define MX28_INT_VDDD_BRNOUT		1
+#define MX28_INT_VDDIO_BRNOUT		2
+#define MX28_INT_VDDA_BRNOUT		3
+#define MX28_INT_VDD5V_DROOP		4
+#define MX28_INT_DCDC4P2_BRNOUT		5
+#define MX28_INT_VDD5V			6
+#define MX28_INT_CAN0			8
+#define MX28_INT_CAN1			9
+#define MX28_INT_LRADC_TOUCH		10
+#define MX28_INT_HSADC			13
+#define MX28_INT_IRADC_THRESH0		14
+#define MX28_INT_IRADC_THRESH1		15
+#define MX28_INT_LRADC_CH0		16
+#define MX28_INT_LRADC_CH1		17
+#define MX28_INT_LRADC_CH2		18
+#define MX28_INT_LRADC_CH3		19
+#define MX28_INT_LRADC_CH4		20
+#define MX28_INT_LRADC_CH5		21
+#define MX28_INT_LRADC_CH6		22
+#define MX28_INT_LRADC_CH7		23
+#define MX28_INT_LRADC_BUTTON0		24
+#define MX28_INT_LRADC_BUTTON1		25
+#define MX28_INT_PERFMON		27
+#define MX28_INT_RTC_1MSEC		28
+#define MX28_INT_RTC_ALARM		29
+#define MX28_INT_COMMS			31
+#define MX28_INT_EMI_ERR		32
+#define MX28_INT_LCDIF			38
+#define MX28_INT_PXP			39
+#define MX28_INT_BCH			41
+#define MX28_INT_GPMI			42
+#define MX28_INT_SPDIF_ERROR		45
+#define MX28_INT_DUART			47
+#define MX28_INT_TIMER0			48
+#define MX28_INT_TIMER1			49
+#define MX28_INT_TIMER2			50
+#define MX28_INT_TIMER3			51
+#define MX28_INT_DCP_VMI		52
+#define MX28_INT_DCP			53
+#define MX28_INT_DCP_SECURE		54
+#define MX28_INT_SAIF1			58
+#define MX28_INT_SAIF0			59
+#define MX28_INT_SPDIF_DMA		66
+#define MX28_INT_I2C0_DMA		68
+#define MX28_INT_I2C1_DMA		69
+#define MX28_INT_AUART0_RX_DMA		70
+#define MX28_INT_AUART0_TX_DMA		71
+#define MX28_INT_AUART1_RX_DMA		72
+#define MX28_INT_AUART1_TX_DMA		73
+#define MX28_INT_AUART2_RX_DMA		74
+#define MX28_INT_AUART2_TX_DMA		75
+#define MX28_INT_AUART3_RX_DMA		76
+#define MX28_INT_AUART3_TX_DMA		77
+#define MX28_INT_AUART4_RX_DMA		78
+#define MX28_INT_AUART4_TX_DMA		79
+#define MX28_INT_SAIF0_DMA		80
+#define MX28_INT_SAIF1_DMA		81
+#define MX28_INT_SSP0_DMA		82
+#define MX28_INT_SSP1_DMA		83
+#define MX28_INT_SSP2_DMA		84
+#define MX28_INT_SSP3_DMA		85
+#define MX28_INT_LCDIF_DMA		86
+#define MX28_INT_HSADC_DMA		87
+#define MX28_INT_GPMI_DMA		88
+#define MX28_INT_DIGCTL_DEBUG_TRAP	89
+#define MX28_INT_USB1			92
+#define MX28_INT_USB0			93
+#define MX28_INT_USB1_WAKEUP		94
+#define MX28_INT_USB0_WAKEUP		95
+#define MX28_INT_SSP0			96
+#define MX28_INT_SSP1			97
+#define MX28_INT_SSP2			98
+#define MX28_INT_SSP3			99
+#define MX28_INT_ENET_SWI		100
+#define MX28_INT_ENET_MAC0		101
+#define MX28_INT_ENET_MAC1		102
+#define MX28_INT_ENET_MAC0_1588		103
+#define MX28_INT_ENET_MAC1_1588		104
+#define MX28_INT_I2C1_ERROR		110
+#define MX28_INT_I2C0_ERROR		111
+#define MX28_INT_AUART0			112
+#define MX28_INT_AUART1			113
+#define MX28_INT_AUART2			114
+#define MX28_INT_AUART3			115
+#define MX28_INT_AUART4			116
+#define MX28_INT_GPIO4			123
+#define MX28_INT_GPIO3			124
+#define MX28_INT_GPIO2			125
+#define MX28_INT_GPIO1			126
+#define MX28_INT_GPIO0			127
+
+#endif /* __MACH_MX28_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mxs.h b/arch/arm/mach-mxs/include/mach/mxs.h
new file mode 100644
index 000000000000..f186c08c2911
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/mxs.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __MACH_MXS_H__
+#define __MACH_MXS_H__
+
+#ifndef __ASSEMBLER__
+#include <linux/io.h>
+#endif
+#include <asm/mach-types.h>
+#include <mach/hardware.h>
+
+/*
+ * MXS CPU types
+ */
+#define cpu_is_mx23()		(machine_is_mx23evk())
+#define cpu_is_mx28()		(machine_is_mx28evk())
+
+/*
+ * IO addresses common to MXS-based
+ */
+#define MXS_IO_BASE_ADDR		0x80000000
+#define MXS_IO_SIZE			SZ_1M
+
+#define MXS_ICOLL_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x000000)
+#define MXS_APBH_DMA_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x004000)
+#define MXS_BCH_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x00a000)
+#define MXS_GPMI_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x00c000)
+#define MXS_PINCTRL_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x018000)
+#define MXS_DIGCTL_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x01c000)
+#define MXS_APBX_DMA_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x024000)
+#define MXS_DCP_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x028000)
+#define MXS_PXP_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x02a000)
+#define MXS_OCOTP_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x02c000)
+#define MXS_AXI_AHB0_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x02e000)
+#define MXS_LCDIF_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x030000)
+#define MXS_CLKCTRL_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x040000)
+#define MXS_SAIF0_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x042000)
+#define MXS_POWER_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x044000)
+#define MXS_SAIF1_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x046000)
+#define MXS_LRADC_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x050000)
+#define MXS_SPDIF_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x054000)
+#define MXS_I2C0_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x058000)
+#define MXS_PWM_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x064000)
+#define MXS_TIMROT_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x068000)
+#define MXS_AUART1_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x06c000)
+#define MXS_AUART2_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x06e000)
+#define MXS_DRAM_BASE_ADDR		(MXS_IO_BASE_ADDR + 0x0e0000)
+
+/*
+ * It maps the whole address space to [0xf4000000, 0xf50fffff].
+ *
+ *	OCRAM	0x00000000+0x020000	->	0xf4000000+0x020000
+ *	IO	0x80000000+0x100000	->	0xf5000000+0x100000
+ */
+#define MXS_IO_P2V(x)	(0xf4000000 +					\
+			(((x) & 0x80000000) >> 7) +			\
+			(((x) & 0x000fffff)))
+
+#define MXS_IO_ADDRESS(x)	IOMEM(MXS_IO_P2V(x))
+
+#define mxs_map_entry(soc, name, _type)	{				\
+	.virtual = soc ## _IO_P2V(soc ## _ ## name ## _BASE_ADDR),	\
+	.pfn = __phys_to_pfn(soc ## _ ## name ## _BASE_ADDR),		\
+	.length = soc ## _ ## name ## _SIZE,				\
+	.type = _type,							\
+}
+
+#define MXS_SET_ADDR		0x4
+#define MXS_CLR_ADDR		0x8
+#define MXS_TOG_ADDR		0xc
+
+#ifndef __ASSEMBLER__
+static inline void __mxs_setl(u32 mask, void __iomem *reg)
+{
+	__raw_writel(mask, reg + MXS_SET_ADDR);
+}
+
+static inline void __mxs_clrl(u32 mask, void __iomem *reg)
+{
+	__raw_writel(mask, reg + MXS_CLR_ADDR);
+}
+
+static inline void __mxs_togl(u32 mask, void __iomem *reg)
+{
+	__raw_writel(mask, reg + MXS_TOG_ADDR);
+}
+#endif
+
+#endif /* __MACH_MXS_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/system.h b/arch/arm/mach-mxs/include/mach/system.h
new file mode 100644
index 000000000000..0e428239b433
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/system.h
@@ -0,0 +1,27 @@
+/*
+ *  Copyright (C) 1999 ARM Limited
+ *  Copyright (C) 2000 Deep Blue Solutions Ltd
+ *  Copyright 2004-2008 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MACH_MXS_SYSTEM_H__
+#define __MACH_MXS_SYSTEM_H__
+
+static inline void arch_idle(void)
+{
+	cpu_do_idle();
+}
+
+void arch_reset(char mode, const char *cmd);
+
+#endif /* __MACH_MXS_SYSTEM_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/timex.h b/arch/arm/mach-mxs/include/mach/timex.h
new file mode 100644
index 000000000000..734ce8984a64
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/timex.h
@@ -0,0 +1,21 @@
+/*
+ *  Copyright (C) 1999 ARM Limited
+ * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MACH_MXS_TIMEX_H__
+#define __MACH_MXS_TIMEX_H__
+
+#define CLOCK_TICK_RATE		32000	/* 32K */
+
+#endif /* __MACH_MXS_TIMEX_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/uncompress.h b/arch/arm/mach-mxs/include/mach/uncompress.h
new file mode 100644
index 000000000000..a005e76f34f9
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/uncompress.h
@@ -0,0 +1,76 @@
+/*
+ *  arch/arm/mach-mxs/include/mach/uncompress.h
+ *
+ *  Copyright (C) 1999 ARM Limited
+ *  Copyright (C) Shane Nay (shane@minirl.com)
+ *  Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+#ifndef __MACH_MXS_UNCOMPRESS_H__
+#define __MACH_MXS_UNCOMPRESS_H__
+
+#include <asm/mach-types.h>
+
+static unsigned long mxs_duart_base;
+
+#define MXS_DUART(x)	(*(volatile unsigned long *)(mxs_duart_base + (x)))
+
+#define MXS_DUART_DR		0x00
+#define MXS_DUART_FR		0x18
+#define MXS_DUART_FR_TXFE	(1 << 7)
+#define MXS_DUART_CR		0x30
+#define MXS_DUART_CR_UARTEN	(1 << 0)
+
+/*
+ * The following code assumes the serial port has already been
+ * initialized by the bootloader. If it's not, the output is
+ * simply discarded.
+ */
+
+static void putc(int ch)
+{
+	if (!mxs_duart_base)
+		return;
+	if (!(MXS_DUART(MXS_DUART_CR) & MXS_DUART_CR_UARTEN))
+		return;
+
+	while (!(MXS_DUART(MXS_DUART_FR) & MXS_DUART_FR_TXFE))
+		barrier();
+
+	MXS_DUART(MXS_DUART_DR) = ch;
+}
+
+static inline void flush(void)
+{
+}
+
+#define MX23_DUART_BASE_ADDR	0x80070000
+#define MX28_DUART_BASE_ADDR	0x80074000
+
+static inline void __arch_decomp_setup(unsigned long arch_id)
+{
+	switch (arch_id) {
+	case MACH_TYPE_MX23EVK:
+		mxs_duart_base = MX23_DUART_BASE_ADDR;
+		break;
+	case MACH_TYPE_MX28EVK:
+		mxs_duart_base = MX28_DUART_BASE_ADDR;
+		break;
+	default:
+		break;
+	}
+}
+
+#define arch_decomp_setup()	__arch_decomp_setup(arch_id)
+#define arch_decomp_wdog()
+
+#endif /* __MACH_MXS_UNCOMPRESS_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/vmalloc.h b/arch/arm/mach-mxs/include/mach/vmalloc.h
new file mode 100644
index 000000000000..103b0165ed0b
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/vmalloc.h
@@ -0,0 +1,22 @@
+/*
+ *  Copyright (C) 2000 Russell King.
+ *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MACH_MXS_VMALLOC_H__
+#define __MACH_MXS_VMALLOC_H__
+
+/* vmalloc ending address */
+#define VMALLOC_END       0xf4000000UL
+
+#endif /* __MACH_MXS_VMALLOC_H__ */
diff --git a/arch/arm/mach-mxs/iomux.c b/arch/arm/mach-mxs/iomux.c
new file mode 100644
index 000000000000..0e804e2f11f4
--- /dev/null
+++ b/arch/arm/mach-mxs/iomux.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2004-2006,2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
+ * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH,
+ *                       <armlinux@phytec.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/gpio.h>
+
+#include <asm/mach/map.h>
+
+#include <mach/mxs.h>
+#include <mach/iomux.h>
+
+/*
+ * configures a single pad in the iomuxer
+ */
+int mxs_iomux_setup_pad(iomux_cfg_t pad)
+{
+	u32 reg, ofs, bp, bm;
+	void __iomem *iomux_base = MXS_IO_ADDRESS(MXS_PINCTRL_BASE_ADDR);
+
+	/* muxsel */
+	ofs = 0x100;
+	ofs += PAD_BANK(pad) * 0x20 + PAD_PIN(pad) / 16 * 0x10;
+	bp = PAD_PIN(pad) % 16 * 2;
+	bm = 0x3 << bp;
+	reg = __raw_readl(iomux_base + ofs);
+	reg &= ~bm;
+	reg |= PAD_MUXSEL(pad) << bp;
+	__raw_writel(reg, iomux_base + ofs);
+
+	/* drive */
+	ofs = cpu_is_mx23() ? 0x200 : 0x300;
+	ofs += PAD_BANK(pad) * 0x40 + PAD_PIN(pad) / 8 * 0x10;
+	/* mA */
+	if (PAD_MA_VALID(pad)) {
+		bp = PAD_PIN(pad) % 8 * 4;
+		bm = 0x3 << bp;
+		reg = __raw_readl(iomux_base + ofs);
+		reg &= ~bm;
+		reg |= PAD_MA(pad) << bp;
+		__raw_writel(reg, iomux_base + ofs);
+	}
+	/* vol */
+	if (PAD_VOL_VALID(pad)) {
+		bp = PAD_PIN(pad) % 8 * 4 + 2;
+		if (PAD_VOL(pad))
+			__mxs_setl(1 << bp, iomux_base + ofs);
+		else
+			__mxs_clrl(1 << bp, iomux_base + ofs);
+	}
+
+	/* pull */
+	if (PAD_PULL_VALID(pad)) {
+		ofs = cpu_is_mx23() ? 0x400 : 0x600;
+		ofs += PAD_BANK(pad) * 0x10;
+		bp = PAD_PIN(pad);
+		if (PAD_PULL(pad))
+			__mxs_setl(1 << bp, iomux_base + ofs);
+		else
+			__mxs_clrl(1 << bp, iomux_base + ofs);
+	}
+
+	return 0;
+}
+
+int mxs_iomux_setup_multiple_pads(const iomux_cfg_t *pad_list, unsigned count)
+{
+	const iomux_cfg_t *p = pad_list;
+	int i;
+	int ret;
+
+	for (i = 0; i < count; i++) {
+		ret = mxs_iomux_setup_pad(*p);
+		if (ret)
+			return ret;
+		p++;
+	}
+
+	return 0;
+}
diff --git a/arch/arm/mach-mxs/mach-mx23evk.c b/arch/arm/mach-mxs/mach-mx23evk.c
new file mode 100644
index 000000000000..aa0640052f58
--- /dev/null
+++ b/arch/arm/mach-mxs/mach-mx23evk.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/common.h>
+#include <mach/iomux-mx23.h>
+
+#include "devices-mx23.h"
+
+static const iomux_cfg_t mx23evk_pads[] __initconst = {
+	/* duart */
+	MX23_PAD_PWM0__DUART_RX | MXS_PAD_4MA,
+	MX23_PAD_PWM1__DUART_TX | MXS_PAD_4MA,
+};
+
+static void __init mx23evk_init(void)
+{
+	mxs_iomux_setup_multiple_pads(mx23evk_pads, ARRAY_SIZE(mx23evk_pads));
+
+	mx23_add_duart();
+}
+
+static void __init mx23evk_timer_init(void)
+{
+	mx23_clocks_init();
+}
+
+static struct sys_timer mx23evk_timer = {
+	.init	= mx23evk_timer_init,
+};
+
+MACHINE_START(MX23EVK, "Freescale MX23 EVK")
+	/* Maintainer: Freescale Semiconductor, Inc. */
+	.map_io		= mx23_map_io,
+	.init_irq	= mx23_init_irq,
+	.init_machine	= mx23evk_init,
+	.timer		= &mx23evk_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c
new file mode 100644
index 000000000000..d162e95910f3
--- /dev/null
+++ b/arch/arm/mach-mxs/mach-mx28evk.c
@@ -0,0 +1,138 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/clk.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/common.h>
+#include <mach/iomux-mx28.h>
+
+#include "devices-mx28.h"
+#include "gpio.h"
+
+#define MX28EVK_FEC_PHY_POWER	MXS_GPIO_NR(2, 15)
+#define MX28EVK_FEC_PHY_RESET	MXS_GPIO_NR(4, 13)
+
+static const iomux_cfg_t mx28evk_pads[] __initconst = {
+	/* duart */
+	MX28_PAD_PWM0__DUART_RX |
+		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	MX28_PAD_PWM1__DUART_TX |
+		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+
+	/* fec0 */
+	MX28_PAD_ENET0_MDC__ENET0_MDC |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_ENET0_MDIO__ENET0_MDIO |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_ENET0_RX_EN__ENET0_RX_EN |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_ENET0_RXD0__ENET0_RXD0 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_ENET0_RXD1__ENET0_RXD1 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_ENET0_TX_EN__ENET0_TX_EN |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_ENET0_TXD0__ENET0_TXD0 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_ENET0_TXD1__ENET0_TXD1 |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	MX28_PAD_ENET_CLK__CLKCTRL_ENET |
+		(MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+	/* phy power line */
+	MX28_PAD_SSP1_DATA3__GPIO_2_15 |
+		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+	/* phy reset line */
+	MX28_PAD_ENET0_RX_CLK__GPIO_4_13 |
+		(MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+};
+
+/* fec */
+static void __init mx28evk_fec_reset(void)
+{
+	int ret;
+	struct clk *clk;
+
+	/* Enable fec phy clock */
+	clk = clk_get_sys("pll2", NULL);
+	if (!IS_ERR(clk))
+		clk_enable(clk);
+
+	/* Power up fec phy */
+	ret = gpio_request(MX28EVK_FEC_PHY_POWER, "fec-phy-power");
+	if (ret) {
+		pr_err("Failed to request gpio fec-phy-%s: %d\n", "power", ret);
+		return;
+	}
+
+	ret = gpio_direction_output(MX28EVK_FEC_PHY_POWER, 0);
+	if (ret) {
+		pr_err("Failed to drive gpio fec-phy-%s: %d\n", "power", ret);
+		return;
+	}
+
+	/* Reset fec phy */
+	ret = gpio_request(MX28EVK_FEC_PHY_RESET, "fec-phy-reset");
+	if (ret) {
+		pr_err("Failed to request gpio fec-phy-%s: %d\n", "reset", ret);
+		return;
+	}
+
+	gpio_direction_output(MX28EVK_FEC_PHY_RESET, 0);
+	if (ret) {
+		pr_err("Failed to drive gpio fec-phy-%s: %d\n", "reset", ret);
+		return;
+	}
+
+	mdelay(1);
+	gpio_set_value(MX28EVK_FEC_PHY_RESET, 1);
+}
+
+static const struct fec_platform_data mx28_fec_pdata __initconst = {
+	.phy = PHY_INTERFACE_MODE_RMII,
+};
+
+static void __init mx28evk_init(void)
+{
+	mxs_iomux_setup_multiple_pads(mx28evk_pads, ARRAY_SIZE(mx28evk_pads));
+
+	mx28_add_duart();
+
+	mx28evk_fec_reset();
+	mx28_add_fec(0, &mx28_fec_pdata);
+}
+
+static void __init mx28evk_timer_init(void)
+{
+	mx28_clocks_init();
+}
+
+static struct sys_timer mx28evk_timer = {
+	.init	= mx28evk_timer_init,
+};
+
+MACHINE_START(MX28EVK, "Freescale MX28 EVK")
+	/* Maintainer: Freescale Semiconductor, Inc. */
+	.map_io		= mx28_map_io,
+	.init_irq	= mx28_init_irq,
+	.init_machine	= mx28evk_init,
+	.timer		= &mx28evk_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mxs/mm-mx23.c b/arch/arm/mach-mxs/mm-mx23.c
new file mode 100644
index 000000000000..5148cd64a6b7
--- /dev/null
+++ b/arch/arm/mach-mxs/mm-mx23.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License.  You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Create static mapping between physical to virtual memory.
+ */
+
+#include <linux/mm.h>
+#include <linux/init.h>
+
+#include <asm/mach/map.h>
+
+#include <mach/mx23.h>
+#include <mach/common.h>
+#include <mach/iomux.h>
+
+/*
+ * Define the MX23 memory map.
+ */
+static struct map_desc mx23_io_desc[] __initdata = {
+	mxs_map_entry(MX23, OCRAM, MT_DEVICE),
+	mxs_map_entry(MX23, IO, MT_DEVICE),
+};
+
+/*
+ * This function initializes the memory map. It is called during the
+ * system startup to create static physical to virtual memory mappings
+ * for the IO modules.
+ */
+void __init mx23_map_io(void)
+{
+	iotable_init(mx23_io_desc, ARRAY_SIZE(mx23_io_desc));
+}
+
+void __init mx23_init_irq(void)
+{
+	icoll_init_irq();
+	mx23_register_gpios();
+}
diff --git a/arch/arm/mach-mxs/mm-mx28.c b/arch/arm/mach-mxs/mm-mx28.c
new file mode 100644
index 000000000000..7e4cea32ebc6
--- /dev/null
+++ b/arch/arm/mach-mxs/mm-mx28.c
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License.  You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Create static mapping between physical to virtual memory.
+ */
+
+#include <linux/mm.h>
+#include <linux/init.h>
+
+#include <asm/mach/map.h>
+
+#include <mach/mx28.h>
+#include <mach/common.h>
+#include <mach/iomux.h>
+
+/*
+ * Define the MX28 memory map.
+ */
+static struct map_desc mx28_io_desc[] __initdata = {
+	mxs_map_entry(MX28, OCRAM, MT_DEVICE),
+	mxs_map_entry(MX28, IO, MT_DEVICE),
+};
+
+/*
+ * This function initializes the memory map. It is called during the
+ * system startup to create static physical to virtual memory mappings
+ * for the IO modules.
+ */
+void __init mx28_map_io(void)
+{
+	iotable_init(mx28_io_desc, ARRAY_SIZE(mx28_io_desc));
+}
+
+void __init mx28_init_irq(void)
+{
+	icoll_init_irq();
+	mx28_register_gpios();
+}
diff --git a/arch/arm/mach-mxs/regs-clkctrl-mx23.h b/arch/arm/mach-mxs/regs-clkctrl-mx23.h
new file mode 100644
index 000000000000..dbc04747b691
--- /dev/null
+++ b/arch/arm/mach-mxs/regs-clkctrl-mx23.h
@@ -0,0 +1,455 @@
+/*
+ * Freescale CLKCTRL Register Definitions
+ *
+ * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
+ * Copyright 2008-2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ * This file is created by xml file. Don't Edit it.
+ *
+ * Xml Revision: 1.48
+ * Template revision: 26195
+ */
+
+#ifndef __REGS_CLKCTRL_MX23_H__
+#define __REGS_CLKCTRL_MX23_H__
+
+
+#define HW_CLKCTRL_PLLCTRL0	(0x00000000)
+#define HW_CLKCTRL_PLLCTRL0_SET	(0x00000004)
+#define HW_CLKCTRL_PLLCTRL0_CLR	(0x00000008)
+#define HW_CLKCTRL_PLLCTRL0_TOG	(0x0000000c)
+
+#define BP_CLKCTRL_PLLCTRL0_RSRVD6	30
+#define BM_CLKCTRL_PLLCTRL0_RSRVD6	0xC0000000
+#define BF_CLKCTRL_PLLCTRL0_RSRVD6(v) \
+		(((v) << 30) & BM_CLKCTRL_PLLCTRL0_RSRVD6)
+#define BP_CLKCTRL_PLLCTRL0_LFR_SEL	28
+#define BM_CLKCTRL_PLLCTRL0_LFR_SEL	0x30000000
+#define BF_CLKCTRL_PLLCTRL0_LFR_SEL(v)  \
+		(((v) << 28) & BM_CLKCTRL_PLLCTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLLCTRL0_RSRVD5	26
+#define BM_CLKCTRL_PLLCTRL0_RSRVD5	0x0C000000
+#define BF_CLKCTRL_PLLCTRL0_RSRVD5(v)  \
+		(((v) << 26) & BM_CLKCTRL_PLLCTRL0_RSRVD5)
+#define BP_CLKCTRL_PLLCTRL0_CP_SEL	24
+#define BM_CLKCTRL_PLLCTRL0_CP_SEL	0x03000000
+#define BF_CLKCTRL_PLLCTRL0_CP_SEL(v)  \
+		(((v) << 24) & BM_CLKCTRL_PLLCTRL0_CP_SEL)
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLLCTRL0_RSRVD4	22
+#define BM_CLKCTRL_PLLCTRL0_RSRVD4	0x00C00000
+#define BF_CLKCTRL_PLLCTRL0_RSRVD4(v)  \
+		(((v) << 22) & BM_CLKCTRL_PLLCTRL0_RSRVD4)
+#define BP_CLKCTRL_PLLCTRL0_DIV_SEL	20
+#define BM_CLKCTRL_PLLCTRL0_DIV_SEL	0x00300000
+#define BF_CLKCTRL_PLLCTRL0_DIV_SEL(v)  \
+		(((v) << 20) & BM_CLKCTRL_PLLCTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__LOWER     0x1
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__LOWEST    0x2
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLLCTRL0_RSRVD3	0x00080000
+#define BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS	0x00040000
+#define BM_CLKCTRL_PLLCTRL0_RSRVD2	0x00020000
+#define BM_CLKCTRL_PLLCTRL0_POWER	0x00010000
+#define BP_CLKCTRL_PLLCTRL0_RSRVD1	0
+#define BM_CLKCTRL_PLLCTRL0_RSRVD1	0x0000FFFF
+#define BF_CLKCTRL_PLLCTRL0_RSRVD1(v)  \
+		(((v) << 0) & BM_CLKCTRL_PLLCTRL0_RSRVD1)
+
+#define HW_CLKCTRL_PLLCTRL1	(0x00000010)
+
+#define BM_CLKCTRL_PLLCTRL1_LOCK	0x80000000
+#define BM_CLKCTRL_PLLCTRL1_FORCE_LOCK	0x40000000
+#define BP_CLKCTRL_PLLCTRL1_RSRVD1	16
+#define BM_CLKCTRL_PLLCTRL1_RSRVD1	0x3FFF0000
+#define BF_CLKCTRL_PLLCTRL1_RSRVD1(v)  \
+		(((v) << 16) & BM_CLKCTRL_PLLCTRL1_RSRVD1)
+#define BP_CLKCTRL_PLLCTRL1_LOCK_COUNT	0
+#define BM_CLKCTRL_PLLCTRL1_LOCK_COUNT	0x0000FFFF
+#define BF_CLKCTRL_PLLCTRL1_LOCK_COUNT(v)  \
+		(((v) << 0) & BM_CLKCTRL_PLLCTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_CPU	(0x00000020)
+#define HW_CLKCTRL_CPU_SET	(0x00000024)
+#define HW_CLKCTRL_CPU_CLR	(0x00000028)
+#define HW_CLKCTRL_CPU_TOG	(0x0000002c)
+
+#define BP_CLKCTRL_CPU_RSRVD5	30
+#define BM_CLKCTRL_CPU_RSRVD5	0xC0000000
+#define BF_CLKCTRL_CPU_RSRVD5(v) \
+		(((v) << 30) & BM_CLKCTRL_CPU_RSRVD5)
+#define BM_CLKCTRL_CPU_BUSY_REF_XTAL	0x20000000
+#define BM_CLKCTRL_CPU_BUSY_REF_CPU	0x10000000
+#define BM_CLKCTRL_CPU_RSRVD4	0x08000000
+#define BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN	0x04000000
+#define BP_CLKCTRL_CPU_DIV_XTAL	16
+#define BM_CLKCTRL_CPU_DIV_XTAL	0x03FF0000
+#define BF_CLKCTRL_CPU_DIV_XTAL(v)  \
+		(((v) << 16) & BM_CLKCTRL_CPU_DIV_XTAL)
+#define BP_CLKCTRL_CPU_RSRVD3	13
+#define BM_CLKCTRL_CPU_RSRVD3	0x0000E000
+#define BF_CLKCTRL_CPU_RSRVD3(v)  \
+		(((v) << 13) & BM_CLKCTRL_CPU_RSRVD3)
+#define BM_CLKCTRL_CPU_INTERRUPT_WAIT	0x00001000
+#define BM_CLKCTRL_CPU_RSRVD2	0x00000800
+#define BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN	0x00000400
+#define BP_CLKCTRL_CPU_RSRVD1	6
+#define BM_CLKCTRL_CPU_RSRVD1	0x000003C0
+#define BF_CLKCTRL_CPU_RSRVD1(v)  \
+		(((v) << 6) & BM_CLKCTRL_CPU_RSRVD1)
+#define BP_CLKCTRL_CPU_DIV_CPU	0
+#define BM_CLKCTRL_CPU_DIV_CPU	0x0000003F
+#define BF_CLKCTRL_CPU_DIV_CPU(v)  \
+		(((v) << 0) & BM_CLKCTRL_CPU_DIV_CPU)
+
+#define HW_CLKCTRL_HBUS	(0x00000030)
+#define HW_CLKCTRL_HBUS_SET	(0x00000034)
+#define HW_CLKCTRL_HBUS_CLR	(0x00000038)
+#define HW_CLKCTRL_HBUS_TOG	(0x0000003c)
+
+#define BP_CLKCTRL_HBUS_RSRVD4	30
+#define BM_CLKCTRL_HBUS_RSRVD4	0xC0000000
+#define BF_CLKCTRL_HBUS_RSRVD4(v) \
+		(((v) << 30) & BM_CLKCTRL_HBUS_RSRVD4)
+#define BM_CLKCTRL_HBUS_BUSY	0x20000000
+#define BM_CLKCTRL_HBUS_DCP_AS_ENABLE	0x10000000
+#define BM_CLKCTRL_HBUS_PXP_AS_ENABLE	0x08000000
+#define BM_CLKCTRL_HBUS_APBHDMA_AS_ENABLE	0x04000000
+#define BM_CLKCTRL_HBUS_APBXDMA_AS_ENABLE	0x02000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_JAM_AS_ENABLE	0x01000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_AS_ENABLE	0x00800000
+#define BM_CLKCTRL_HBUS_CPU_DATA_AS_ENABLE	0x00400000
+#define BM_CLKCTRL_HBUS_CPU_INSTR_AS_ENABLE	0x00200000
+#define BM_CLKCTRL_HBUS_AUTO_SLOW_MODE	0x00100000
+#define BM_CLKCTRL_HBUS_RSRVD2	0x00080000
+#define BP_CLKCTRL_HBUS_SLOW_DIV	16
+#define BM_CLKCTRL_HBUS_SLOW_DIV	0x00070000
+#define BF_CLKCTRL_HBUS_SLOW_DIV(v)  \
+		(((v) << 16) & BM_CLKCTRL_HBUS_SLOW_DIV)
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY1  0x0
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY2  0x1
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY4  0x2
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY8  0x3
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY16 0x4
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY32 0x5
+#define BP_CLKCTRL_HBUS_RSRVD1	6
+#define BM_CLKCTRL_HBUS_RSRVD1	0x0000FFC0
+#define BF_CLKCTRL_HBUS_RSRVD1(v)  \
+		(((v) << 6) & BM_CLKCTRL_HBUS_RSRVD1)
+#define BM_CLKCTRL_HBUS_DIV_FRAC_EN	0x00000020
+#define BP_CLKCTRL_HBUS_DIV	0
+#define BM_CLKCTRL_HBUS_DIV	0x0000001F
+#define BF_CLKCTRL_HBUS_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_HBUS_DIV)
+
+#define HW_CLKCTRL_XBUS	(0x00000040)
+
+#define BM_CLKCTRL_XBUS_BUSY	0x80000000
+#define BP_CLKCTRL_XBUS_RSRVD1	11
+#define BM_CLKCTRL_XBUS_RSRVD1	0x7FFFF800
+#define BF_CLKCTRL_XBUS_RSRVD1(v)  \
+		(((v) << 11) & BM_CLKCTRL_XBUS_RSRVD1)
+#define BM_CLKCTRL_XBUS_DIV_FRAC_EN	0x00000400
+#define BP_CLKCTRL_XBUS_DIV	0
+#define BM_CLKCTRL_XBUS_DIV	0x000003FF
+#define BF_CLKCTRL_XBUS_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_XBUS_DIV)
+
+#define HW_CLKCTRL_XTAL	(0x00000050)
+#define HW_CLKCTRL_XTAL_SET	(0x00000054)
+#define HW_CLKCTRL_XTAL_CLR	(0x00000058)
+#define HW_CLKCTRL_XTAL_TOG	(0x0000005c)
+
+#define BP_CLKCTRL_XTAL_UART_CLK_GATE	31
+#define BM_CLKCTRL_XTAL_UART_CLK_GATE	0x80000000
+#define BP_CLKCTRL_XTAL_FILT_CLK24M_GATE	30
+#define BM_CLKCTRL_XTAL_FILT_CLK24M_GATE	0x40000000
+#define BP_CLKCTRL_XTAL_PWM_CLK24M_GATE	29
+#define BM_CLKCTRL_XTAL_PWM_CLK24M_GATE	0x20000000
+#define BM_CLKCTRL_XTAL_DRI_CLK24M_GATE	0x10000000
+#define BM_CLKCTRL_XTAL_DIGCTRL_CLK1M_GATE	0x08000000
+#define BP_CLKCTRL_XTAL_TIMROT_CLK32K_GATE	26
+#define BM_CLKCTRL_XTAL_TIMROT_CLK32K_GATE	0x04000000
+#define BP_CLKCTRL_XTAL_RSRVD1	2
+#define BM_CLKCTRL_XTAL_RSRVD1	0x03FFFFFC
+#define BF_CLKCTRL_XTAL_RSRVD1(v)  \
+		(((v) << 2) & BM_CLKCTRL_XTAL_RSRVD1)
+#define BP_CLKCTRL_XTAL_DIV_UART	0
+#define BM_CLKCTRL_XTAL_DIV_UART	0x00000003
+#define BF_CLKCTRL_XTAL_DIV_UART(v)  \
+		(((v) << 0) & BM_CLKCTRL_XTAL_DIV_UART)
+
+#define HW_CLKCTRL_PIX	(0x00000060)
+
+#define BP_CLKCTRL_PIX_CLKGATE	31
+#define BM_CLKCTRL_PIX_CLKGATE	0x80000000
+#define BM_CLKCTRL_PIX_RSRVD2	0x40000000
+#define BM_CLKCTRL_PIX_BUSY	0x20000000
+#define BP_CLKCTRL_PIX_RSRVD1	13
+#define BM_CLKCTRL_PIX_RSRVD1	0x1FFFE000
+#define BF_CLKCTRL_PIX_RSRVD1(v)  \
+		(((v) << 13) & BM_CLKCTRL_PIX_RSRVD1)
+#define BM_CLKCTRL_PIX_DIV_FRAC_EN	0x00001000
+#define BP_CLKCTRL_PIX_DIV	0
+#define BM_CLKCTRL_PIX_DIV	0x00000FFF
+#define BF_CLKCTRL_PIX_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_PIX_DIV)
+
+#define HW_CLKCTRL_SSP	(0x00000070)
+
+#define BP_CLKCTRL_SSP_CLKGATE	31
+#define BM_CLKCTRL_SSP_CLKGATE	0x80000000
+#define BM_CLKCTRL_SSP_RSRVD2	0x40000000
+#define BM_CLKCTRL_SSP_BUSY	0x20000000
+#define BP_CLKCTRL_SSP_RSRVD1	10
+#define BM_CLKCTRL_SSP_RSRVD1	0x1FFFFC00
+#define BF_CLKCTRL_SSP_RSRVD1(v)  \
+		(((v) << 10) & BM_CLKCTRL_SSP_RSRVD1)
+#define BM_CLKCTRL_SSP_DIV_FRAC_EN	0x00000200
+#define BP_CLKCTRL_SSP_DIV	0
+#define BM_CLKCTRL_SSP_DIV	0x000001FF
+#define BF_CLKCTRL_SSP_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_SSP_DIV)
+
+#define HW_CLKCTRL_GPMI	(0x00000080)
+
+#define BP_CLKCTRL_GPMI_CLKGATE	31
+#define BM_CLKCTRL_GPMI_CLKGATE	0x80000000
+#define BM_CLKCTRL_GPMI_RSRVD2	0x40000000
+#define BM_CLKCTRL_GPMI_BUSY	0x20000000
+#define BP_CLKCTRL_GPMI_RSRVD1	11
+#define BM_CLKCTRL_GPMI_RSRVD1	0x1FFFF800
+#define BF_CLKCTRL_GPMI_RSRVD1(v)  \
+		(((v) << 11) & BM_CLKCTRL_GPMI_RSRVD1)
+#define BM_CLKCTRL_GPMI_DIV_FRAC_EN	0x00000400
+#define BP_CLKCTRL_GPMI_DIV	0
+#define BM_CLKCTRL_GPMI_DIV	0x000003FF
+#define BF_CLKCTRL_GPMI_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_GPMI_DIV)
+
+#define HW_CLKCTRL_SPDIF	(0x00000090)
+
+#define BM_CLKCTRL_SPDIF_CLKGATE	0x80000000
+#define BP_CLKCTRL_SPDIF_RSRVD	0
+#define BM_CLKCTRL_SPDIF_RSRVD	0x7FFFFFFF
+#define BF_CLKCTRL_SPDIF_RSRVD(v)  \
+		(((v) << 0) & BM_CLKCTRL_SPDIF_RSRVD)
+
+#define HW_CLKCTRL_EMI	(0x000000a0)
+
+#define BP_CLKCTRL_EMI_CLKGATE	31
+#define BM_CLKCTRL_EMI_CLKGATE	0x80000000
+#define BM_CLKCTRL_EMI_SYNC_MODE_EN	0x40000000
+#define BM_CLKCTRL_EMI_BUSY_REF_XTAL	0x20000000
+#define BM_CLKCTRL_EMI_BUSY_REF_EMI	0x10000000
+#define BM_CLKCTRL_EMI_BUSY_REF_CPU	0x08000000
+#define BM_CLKCTRL_EMI_BUSY_SYNC_MODE	0x04000000
+#define BP_CLKCTRL_EMI_RSRVD3	18
+#define BM_CLKCTRL_EMI_RSRVD3	0x03FC0000
+#define BF_CLKCTRL_EMI_RSRVD3(v)  \
+		(((v) << 18) & BM_CLKCTRL_EMI_RSRVD3)
+#define BM_CLKCTRL_EMI_BUSY_DCC_RESYNC	0x00020000
+#define BM_CLKCTRL_EMI_DCC_RESYNC_ENABLE	0x00010000
+#define BP_CLKCTRL_EMI_RSRVD2	12
+#define BM_CLKCTRL_EMI_RSRVD2	0x0000F000
+#define BF_CLKCTRL_EMI_RSRVD2(v)  \
+		(((v) << 12) & BM_CLKCTRL_EMI_RSRVD2)
+#define BP_CLKCTRL_EMI_DIV_XTAL	8
+#define BM_CLKCTRL_EMI_DIV_XTAL	0x00000F00
+#define BF_CLKCTRL_EMI_DIV_XTAL(v)  \
+		(((v) << 8) & BM_CLKCTRL_EMI_DIV_XTAL)
+#define BP_CLKCTRL_EMI_RSRVD1	6
+#define BM_CLKCTRL_EMI_RSRVD1	0x000000C0
+#define BF_CLKCTRL_EMI_RSRVD1(v)  \
+		(((v) << 6) & BM_CLKCTRL_EMI_RSRVD1)
+#define BP_CLKCTRL_EMI_DIV_EMI	0
+#define BM_CLKCTRL_EMI_DIV_EMI	0x0000003F
+#define BF_CLKCTRL_EMI_DIV_EMI(v)  \
+		(((v) << 0) & BM_CLKCTRL_EMI_DIV_EMI)
+
+#define HW_CLKCTRL_IR	(0x000000b0)
+
+#define BM_CLKCTRL_IR_CLKGATE	0x80000000
+#define BM_CLKCTRL_IR_RSRVD3	0x40000000
+#define BM_CLKCTRL_IR_AUTO_DIV	0x20000000
+#define BM_CLKCTRL_IR_IR_BUSY	0x10000000
+#define BM_CLKCTRL_IR_IROV_BUSY	0x08000000
+#define BP_CLKCTRL_IR_RSRVD2	25
+#define BM_CLKCTRL_IR_RSRVD2	0x06000000
+#define BF_CLKCTRL_IR_RSRVD2(v)  \
+		(((v) << 25) & BM_CLKCTRL_IR_RSRVD2)
+#define BP_CLKCTRL_IR_IROV_DIV	16
+#define BM_CLKCTRL_IR_IROV_DIV	0x01FF0000
+#define BF_CLKCTRL_IR_IROV_DIV(v)  \
+		(((v) << 16) & BM_CLKCTRL_IR_IROV_DIV)
+#define BP_CLKCTRL_IR_RSRVD1	10
+#define BM_CLKCTRL_IR_RSRVD1	0x0000FC00
+#define BF_CLKCTRL_IR_RSRVD1(v)  \
+		(((v) << 10) & BM_CLKCTRL_IR_RSRVD1)
+#define BP_CLKCTRL_IR_IR_DIV	0
+#define BM_CLKCTRL_IR_IR_DIV	0x000003FF
+#define BF_CLKCTRL_IR_IR_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_IR_IR_DIV)
+
+#define HW_CLKCTRL_SAIF	(0x000000c0)
+
+#define BM_CLKCTRL_SAIF_CLKGATE	0x80000000
+#define BM_CLKCTRL_SAIF_RSRVD2	0x40000000
+#define BM_CLKCTRL_SAIF_BUSY	0x20000000
+#define BP_CLKCTRL_SAIF_RSRVD1	17
+#define BM_CLKCTRL_SAIF_RSRVD1	0x1FFE0000
+#define BF_CLKCTRL_SAIF_RSRVD1(v)  \
+		(((v) << 17) & BM_CLKCTRL_SAIF_RSRVD1)
+#define BM_CLKCTRL_SAIF_DIV_FRAC_EN	0x00010000
+#define BP_CLKCTRL_SAIF_DIV	0
+#define BM_CLKCTRL_SAIF_DIV	0x0000FFFF
+#define BF_CLKCTRL_SAIF_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_SAIF_DIV)
+
+#define HW_CLKCTRL_TV	(0x000000d0)
+
+#define BM_CLKCTRL_TV_CLK_TV108M_GATE	0x80000000
+#define BM_CLKCTRL_TV_CLK_TV_GATE	0x40000000
+#define BP_CLKCTRL_TV_RSRVD	0
+#define BM_CLKCTRL_TV_RSRVD	0x3FFFFFFF
+#define BF_CLKCTRL_TV_RSRVD(v)  \
+		(((v) << 0) & BM_CLKCTRL_TV_RSRVD)
+
+#define HW_CLKCTRL_ETM	(0x000000e0)
+
+#define BM_CLKCTRL_ETM_CLKGATE	0x80000000
+#define BM_CLKCTRL_ETM_RSRVD2	0x40000000
+#define BM_CLKCTRL_ETM_BUSY	0x20000000
+#define BP_CLKCTRL_ETM_RSRVD1	7
+#define BM_CLKCTRL_ETM_RSRVD1	0x1FFFFF80
+#define BF_CLKCTRL_ETM_RSRVD1(v)  \
+		(((v) << 7) & BM_CLKCTRL_ETM_RSRVD1)
+#define BM_CLKCTRL_ETM_DIV_FRAC_EN	0x00000040
+#define BP_CLKCTRL_ETM_DIV	0
+#define BM_CLKCTRL_ETM_DIV	0x0000003F
+#define BF_CLKCTRL_ETM_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_ETM_DIV)
+
+#define HW_CLKCTRL_FRAC	(0x000000f0)
+#define HW_CLKCTRL_FRAC_SET	(0x000000f4)
+#define HW_CLKCTRL_FRAC_CLR	(0x000000f8)
+#define HW_CLKCTRL_FRAC_TOG	(0x000000fc)
+
+#define BP_CLKCTRL_FRAC_CLKGATEIO	31
+#define BM_CLKCTRL_FRAC_CLKGATEIO	0x80000000
+#define BM_CLKCTRL_FRAC_IO_STABLE	0x40000000
+#define BP_CLKCTRL_FRAC_IOFRAC	24
+#define BM_CLKCTRL_FRAC_IOFRAC	0x3F000000
+#define BF_CLKCTRL_FRAC_IOFRAC(v)  \
+		(((v) << 24) & BM_CLKCTRL_FRAC_IOFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATEPIX	23
+#define BM_CLKCTRL_FRAC_CLKGATEPIX	0x00800000
+#define BM_CLKCTRL_FRAC_PIX_STABLE	0x00400000
+#define BP_CLKCTRL_FRAC_PIXFRAC	16
+#define BM_CLKCTRL_FRAC_PIXFRAC	0x003F0000
+#define BF_CLKCTRL_FRAC_PIXFRAC(v)  \
+		(((v) << 16) & BM_CLKCTRL_FRAC_PIXFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATEEMI	15
+#define BM_CLKCTRL_FRAC_CLKGATEEMI	0x00008000
+#define BM_CLKCTRL_FRAC_EMI_STABLE	0x00004000
+#define BP_CLKCTRL_FRAC_EMIFRAC	8
+#define BM_CLKCTRL_FRAC_EMIFRAC	0x00003F00
+#define BF_CLKCTRL_FRAC_EMIFRAC(v)  \
+		(((v) << 8) & BM_CLKCTRL_FRAC_EMIFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATECPU	7
+#define BM_CLKCTRL_FRAC_CLKGATECPU	0x00000080
+#define BM_CLKCTRL_FRAC_CPU_STABLE	0x00000040
+#define BP_CLKCTRL_FRAC_CPUFRAC	0
+#define BM_CLKCTRL_FRAC_CPUFRAC	0x0000003F
+#define BF_CLKCTRL_FRAC_CPUFRAC(v)  \
+		(((v) << 0) & BM_CLKCTRL_FRAC_CPUFRAC)
+
+#define HW_CLKCTRL_FRAC1	(0x00000100)
+#define HW_CLKCTRL_FRAC1_SET	(0x00000104)
+#define HW_CLKCTRL_FRAC1_CLR	(0x00000108)
+#define HW_CLKCTRL_FRAC1_TOG	(0x0000010c)
+
+#define BM_CLKCTRL_FRAC1_CLKGATEVID	0x80000000
+#define BM_CLKCTRL_FRAC1_VID_STABLE	0x40000000
+#define BP_CLKCTRL_FRAC1_RSRVD1	0
+#define BM_CLKCTRL_FRAC1_RSRVD1	0x3FFFFFFF
+#define BF_CLKCTRL_FRAC1_RSRVD1(v)  \
+		(((v) << 0) & BM_CLKCTRL_FRAC1_RSRVD1)
+
+#define HW_CLKCTRL_CLKSEQ	(0x00000110)
+#define HW_CLKCTRL_CLKSEQ_SET	(0x00000114)
+#define HW_CLKCTRL_CLKSEQ_CLR	(0x00000118)
+#define HW_CLKCTRL_CLKSEQ_TOG	(0x0000011c)
+
+#define BP_CLKCTRL_CLKSEQ_RSRVD1	9
+#define BM_CLKCTRL_CLKSEQ_RSRVD1	0xFFFFFE00
+#define BF_CLKCTRL_CLKSEQ_RSRVD1(v) \
+		(((v) << 9) & BM_CLKCTRL_CLKSEQ_RSRVD1)
+#define BM_CLKCTRL_CLKSEQ_BYPASS_ETM	0x00000100
+#define BM_CLKCTRL_CLKSEQ_BYPASS_CPU	0x00000080
+#define BM_CLKCTRL_CLKSEQ_BYPASS_EMI	0x00000040
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP	0x00000020
+#define BM_CLKCTRL_CLKSEQ_BYPASS_GPMI	0x00000010
+#define BM_CLKCTRL_CLKSEQ_BYPASS_IR	0x00000008
+#define BM_CLKCTRL_CLKSEQ_RSRVD0	0x00000004
+#define BM_CLKCTRL_CLKSEQ_BYPASS_PIX	0x00000002
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF	0x00000001
+
+#define HW_CLKCTRL_RESET	(0x00000120)
+
+#define BP_CLKCTRL_RESET_RSRVD	2
+#define BM_CLKCTRL_RESET_RSRVD	0xFFFFFFFC
+#define BF_CLKCTRL_RESET_RSRVD(v) \
+		(((v) << 2) & BM_CLKCTRL_RESET_RSRVD)
+#define BM_CLKCTRL_RESET_CHIP	0x00000002
+#define BM_CLKCTRL_RESET_DIG	0x00000001
+
+#define HW_CLKCTRL_STATUS	(0x00000130)
+
+#define BP_CLKCTRL_STATUS_CPU_LIMIT	30
+#define BM_CLKCTRL_STATUS_CPU_LIMIT	0xC0000000
+#define BF_CLKCTRL_STATUS_CPU_LIMIT(v) \
+		(((v) << 30) & BM_CLKCTRL_STATUS_CPU_LIMIT)
+#define BP_CLKCTRL_STATUS_RSRVD	0
+#define BM_CLKCTRL_STATUS_RSRVD	0x3FFFFFFF
+#define BF_CLKCTRL_STATUS_RSRVD(v)  \
+		(((v) << 0) & BM_CLKCTRL_STATUS_RSRVD)
+
+#define HW_CLKCTRL_VERSION	(0x00000140)
+
+#define BP_CLKCTRL_VERSION_MAJOR	24
+#define BM_CLKCTRL_VERSION_MAJOR	0xFF000000
+#define BF_CLKCTRL_VERSION_MAJOR(v) \
+		(((v) << 24) & BM_CLKCTRL_VERSION_MAJOR)
+#define BP_CLKCTRL_VERSION_MINOR	16
+#define BM_CLKCTRL_VERSION_MINOR	0x00FF0000
+#define BF_CLKCTRL_VERSION_MINOR(v)  \
+		(((v) << 16) & BM_CLKCTRL_VERSION_MINOR)
+#define BP_CLKCTRL_VERSION_STEP	0
+#define BM_CLKCTRL_VERSION_STEP	0x0000FFFF
+#define BF_CLKCTRL_VERSION_STEP(v)  \
+		(((v) << 0) & BM_CLKCTRL_VERSION_STEP)
+
+#endif /* __REGS_CLKCTRL_MX23_H__ */
diff --git a/arch/arm/mach-mxs/regs-clkctrl-mx28.h b/arch/arm/mach-mxs/regs-clkctrl-mx28.h
new file mode 100644
index 000000000000..661df18755f7
--- /dev/null
+++ b/arch/arm/mach-mxs/regs-clkctrl-mx28.h
@@ -0,0 +1,663 @@
+/*
+ * Freescale CLKCTRL Register Definitions
+ *
+ * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ * This file is created by xml file. Don't Edit it.
+ *
+ * Xml Revision: 1.48
+ * Template revision: 26195
+ */
+
+#ifndef __REGS_CLKCTRL_MX28_H__
+#define __REGS_CLKCTRL_MX28_H__
+
+#define HW_CLKCTRL_PLL0CTRL0	(0x00000000)
+#define HW_CLKCTRL_PLL0CTRL0_SET	(0x00000004)
+#define HW_CLKCTRL_PLL0CTRL0_CLR	(0x00000008)
+#define HW_CLKCTRL_PLL0CTRL0_TOG	(0x0000000c)
+
+#define BP_CLKCTRL_PLL0CTRL0_RSRVD6	30
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD6	0xC0000000
+#define BF_CLKCTRL_PLL0CTRL0_RSRVD6(v) \
+		(((v) << 30) & BM_CLKCTRL_PLL0CTRL0_RSRVD6)
+#define BP_CLKCTRL_PLL0CTRL0_LFR_SEL	28
+#define BM_CLKCTRL_PLL0CTRL0_LFR_SEL	0x30000000
+#define BF_CLKCTRL_PLL0CTRL0_LFR_SEL(v)  \
+		(((v) << 28) & BM_CLKCTRL_PLL0CTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL0CTRL0_RSRVD5	26
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD5	0x0C000000
+#define BF_CLKCTRL_PLL0CTRL0_RSRVD5(v)  \
+		(((v) << 26) & BM_CLKCTRL_PLL0CTRL0_RSRVD5)
+#define BP_CLKCTRL_PLL0CTRL0_CP_SEL	24
+#define BM_CLKCTRL_PLL0CTRL0_CP_SEL	0x03000000
+#define BF_CLKCTRL_PLL0CTRL0_CP_SEL(v)  \
+		(((v) << 24) & BM_CLKCTRL_PLL0CTRL0_CP_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL0CTRL0_RSRVD4	22
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD4	0x00C00000
+#define BF_CLKCTRL_PLL0CTRL0_RSRVD4(v)  \
+		(((v) << 22) & BM_CLKCTRL_PLL0CTRL0_RSRVD4)
+#define BP_CLKCTRL_PLL0CTRL0_DIV_SEL	20
+#define BM_CLKCTRL_PLL0CTRL0_DIV_SEL	0x00300000
+#define BF_CLKCTRL_PLL0CTRL0_DIV_SEL(v)  \
+		(((v) << 20) & BM_CLKCTRL_PLL0CTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__LOWER     0x1
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__LOWEST    0x2
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD3	0x00080000
+#define BM_CLKCTRL_PLL0CTRL0_EN_USB_CLKS	0x00040000
+#define BM_CLKCTRL_PLL0CTRL0_POWER	0x00020000
+#define BP_CLKCTRL_PLL0CTRL0_RSRVD1	0
+#define BM_CLKCTRL_PLL0CTRL0_RSRVD1	0x0001FFFF
+#define BF_CLKCTRL_PLL0CTRL0_RSRVD1(v)  \
+		(((v) << 0) & BM_CLKCTRL_PLL0CTRL0_RSRVD1)
+
+#define HW_CLKCTRL_PLL0CTRL1	(0x00000010)
+
+#define BM_CLKCTRL_PLL0CTRL1_LOCK	0x80000000
+#define BM_CLKCTRL_PLL0CTRL1_FORCE_LOCK	0x40000000
+#define BP_CLKCTRL_PLL0CTRL1_RSRVD1	16
+#define BM_CLKCTRL_PLL0CTRL1_RSRVD1	0x3FFF0000
+#define BF_CLKCTRL_PLL0CTRL1_RSRVD1(v)  \
+		(((v) << 16) & BM_CLKCTRL_PLL0CTRL1_RSRVD1)
+#define BP_CLKCTRL_PLL0CTRL1_LOCK_COUNT	0
+#define BM_CLKCTRL_PLL0CTRL1_LOCK_COUNT	0x0000FFFF
+#define BF_CLKCTRL_PLL0CTRL1_LOCK_COUNT(v)  \
+		(((v) << 0) & BM_CLKCTRL_PLL0CTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_PLL1CTRL0	(0x00000020)
+#define HW_CLKCTRL_PLL1CTRL0_SET	(0x00000024)
+#define HW_CLKCTRL_PLL1CTRL0_CLR	(0x00000028)
+#define HW_CLKCTRL_PLL1CTRL0_TOG	(0x0000002c)
+
+#define BM_CLKCTRL_PLL1CTRL0_CLKGATEEMI	0x80000000
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD6	0x40000000
+#define BP_CLKCTRL_PLL1CTRL0_LFR_SEL	28
+#define BM_CLKCTRL_PLL1CTRL0_LFR_SEL	0x30000000
+#define BF_CLKCTRL_PLL1CTRL0_LFR_SEL(v)  \
+		(((v) << 28) & BM_CLKCTRL_PLL1CTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL1CTRL0_RSRVD5	26
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD5	0x0C000000
+#define BF_CLKCTRL_PLL1CTRL0_RSRVD5(v)  \
+		(((v) << 26) & BM_CLKCTRL_PLL1CTRL0_RSRVD5)
+#define BP_CLKCTRL_PLL1CTRL0_CP_SEL	24
+#define BM_CLKCTRL_PLL1CTRL0_CP_SEL	0x03000000
+#define BF_CLKCTRL_PLL1CTRL0_CP_SEL(v)  \
+		(((v) << 24) & BM_CLKCTRL_PLL1CTRL0_CP_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL1CTRL0_RSRVD4	22
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD4	0x00C00000
+#define BF_CLKCTRL_PLL1CTRL0_RSRVD4(v)  \
+		(((v) << 22) & BM_CLKCTRL_PLL1CTRL0_RSRVD4)
+#define BP_CLKCTRL_PLL1CTRL0_DIV_SEL	20
+#define BM_CLKCTRL_PLL1CTRL0_DIV_SEL	0x00300000
+#define BF_CLKCTRL_PLL1CTRL0_DIV_SEL(v)  \
+		(((v) << 20) & BM_CLKCTRL_PLL1CTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__LOWER     0x1
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__LOWEST    0x2
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD3	0x00080000
+#define BM_CLKCTRL_PLL1CTRL0_EN_USB_CLKS	0x00040000
+#define BM_CLKCTRL_PLL1CTRL0_POWER	0x00020000
+#define BP_CLKCTRL_PLL1CTRL0_RSRVD1	0
+#define BM_CLKCTRL_PLL1CTRL0_RSRVD1	0x0001FFFF
+#define BF_CLKCTRL_PLL1CTRL0_RSRVD1(v)  \
+		(((v) << 0) & BM_CLKCTRL_PLL1CTRL0_RSRVD1)
+
+#define HW_CLKCTRL_PLL1CTRL1	(0x00000030)
+
+#define BM_CLKCTRL_PLL1CTRL1_LOCK	0x80000000
+#define BM_CLKCTRL_PLL1CTRL1_FORCE_LOCK	0x40000000
+#define BP_CLKCTRL_PLL1CTRL1_RSRVD1	16
+#define BM_CLKCTRL_PLL1CTRL1_RSRVD1	0x3FFF0000
+#define BF_CLKCTRL_PLL1CTRL1_RSRVD1(v)  \
+		(((v) << 16) & BM_CLKCTRL_PLL1CTRL1_RSRVD1)
+#define BP_CLKCTRL_PLL1CTRL1_LOCK_COUNT	0
+#define BM_CLKCTRL_PLL1CTRL1_LOCK_COUNT	0x0000FFFF
+#define BF_CLKCTRL_PLL1CTRL1_LOCK_COUNT(v)  \
+		(((v) << 0) & BM_CLKCTRL_PLL1CTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_PLL2CTRL0	(0x00000040)
+#define HW_CLKCTRL_PLL2CTRL0_SET	(0x00000044)
+#define HW_CLKCTRL_PLL2CTRL0_CLR	(0x00000048)
+#define HW_CLKCTRL_PLL2CTRL0_TOG	(0x0000004c)
+
+#define BM_CLKCTRL_PLL2CTRL0_CLKGATE	0x80000000
+#define BM_CLKCTRL_PLL2CTRL0_RSRVD3	0x40000000
+#define BP_CLKCTRL_PLL2CTRL0_LFR_SEL	28
+#define BM_CLKCTRL_PLL2CTRL0_LFR_SEL	0x30000000
+#define BF_CLKCTRL_PLL2CTRL0_LFR_SEL(v)  \
+		(((v) << 28) & BM_CLKCTRL_PLL2CTRL0_LFR_SEL)
+#define BM_CLKCTRL_PLL2CTRL0_RSRVD2	0x08000000
+#define BM_CLKCTRL_PLL2CTRL0_HOLD_RING_OFF_B	0x04000000
+#define BP_CLKCTRL_PLL2CTRL0_CP_SEL	24
+#define BM_CLKCTRL_PLL2CTRL0_CP_SEL	0x03000000
+#define BF_CLKCTRL_PLL2CTRL0_CP_SEL(v)  \
+		(((v) << 24) & BM_CLKCTRL_PLL2CTRL0_CP_SEL)
+#define BM_CLKCTRL_PLL2CTRL0_POWER	0x00800000
+#define BP_CLKCTRL_PLL2CTRL0_RSRVD1	0
+#define BM_CLKCTRL_PLL2CTRL0_RSRVD1	0x007FFFFF
+#define BF_CLKCTRL_PLL2CTRL0_RSRVD1(v)  \
+		(((v) << 0) & BM_CLKCTRL_PLL2CTRL0_RSRVD1)
+
+#define HW_CLKCTRL_CPU	(0x00000050)
+#define HW_CLKCTRL_CPU_SET	(0x00000054)
+#define HW_CLKCTRL_CPU_CLR	(0x00000058)
+#define HW_CLKCTRL_CPU_TOG	(0x0000005c)
+
+#define BP_CLKCTRL_CPU_RSRVD5	30
+#define BM_CLKCTRL_CPU_RSRVD5	0xC0000000
+#define BF_CLKCTRL_CPU_RSRVD5(v) \
+		(((v) << 30) & BM_CLKCTRL_CPU_RSRVD5)
+#define BM_CLKCTRL_CPU_BUSY_REF_XTAL	0x20000000
+#define BM_CLKCTRL_CPU_BUSY_REF_CPU	0x10000000
+#define BM_CLKCTRL_CPU_RSRVD4	0x08000000
+#define BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN	0x04000000
+#define BP_CLKCTRL_CPU_DIV_XTAL	16
+#define BM_CLKCTRL_CPU_DIV_XTAL	0x03FF0000
+#define BF_CLKCTRL_CPU_DIV_XTAL(v)  \
+		(((v) << 16) & BM_CLKCTRL_CPU_DIV_XTAL)
+#define BP_CLKCTRL_CPU_RSRVD3	13
+#define BM_CLKCTRL_CPU_RSRVD3	0x0000E000
+#define BF_CLKCTRL_CPU_RSRVD3(v)  \
+		(((v) << 13) & BM_CLKCTRL_CPU_RSRVD3)
+#define BM_CLKCTRL_CPU_INTERRUPT_WAIT	0x00001000
+#define BM_CLKCTRL_CPU_RSRVD2	0x00000800
+#define BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN	0x00000400
+#define BP_CLKCTRL_CPU_RSRVD1	6
+#define BM_CLKCTRL_CPU_RSRVD1	0x000003C0
+#define BF_CLKCTRL_CPU_RSRVD1(v)  \
+		(((v) << 6) & BM_CLKCTRL_CPU_RSRVD1)
+#define BP_CLKCTRL_CPU_DIV_CPU	0
+#define BM_CLKCTRL_CPU_DIV_CPU	0x0000003F
+#define BF_CLKCTRL_CPU_DIV_CPU(v)  \
+		(((v) << 0) & BM_CLKCTRL_CPU_DIV_CPU)
+
+#define HW_CLKCTRL_HBUS	(0x00000060)
+#define HW_CLKCTRL_HBUS_SET	(0x00000064)
+#define HW_CLKCTRL_HBUS_CLR	(0x00000068)
+#define HW_CLKCTRL_HBUS_TOG	(0x0000006c)
+
+#define BM_CLKCTRL_HBUS_ASM_BUSY	0x80000000
+#define BM_CLKCTRL_HBUS_DCP_AS_ENABLE	0x40000000
+#define BM_CLKCTRL_HBUS_PXP_AS_ENABLE	0x20000000
+#define BM_CLKCTRL_HBUS_RSRVD2	0x10000000
+#define BM_CLKCTRL_HBUS_ASM_EMIPORT_AS_ENABLE	0x08000000
+#define BM_CLKCTRL_HBUS_APBHDMA_AS_ENABLE	0x04000000
+#define BM_CLKCTRL_HBUS_APBXDMA_AS_ENABLE	0x02000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_JAM_AS_ENABLE	0x01000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_AS_ENABLE	0x00800000
+#define BM_CLKCTRL_HBUS_CPU_DATA_AS_ENABLE	0x00400000
+#define BM_CLKCTRL_HBUS_CPU_INSTR_AS_ENABLE	0x00200000
+#define BM_CLKCTRL_HBUS_ASM_ENABLE	0x00100000
+#define BM_CLKCTRL_HBUS_AUTO_CLEAR_DIV_ENABLE	0x00080000
+#define BP_CLKCTRL_HBUS_SLOW_DIV	16
+#define BM_CLKCTRL_HBUS_SLOW_DIV	0x00070000
+#define BF_CLKCTRL_HBUS_SLOW_DIV(v)  \
+		(((v) << 16) & BM_CLKCTRL_HBUS_SLOW_DIV)
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY1  0x0
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY2  0x1
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY4  0x2
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY8  0x3
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY16 0x4
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY32 0x5
+#define BP_CLKCTRL_HBUS_RSRVD1	6
+#define BM_CLKCTRL_HBUS_RSRVD1	0x0000FFC0
+#define BF_CLKCTRL_HBUS_RSRVD1(v)  \
+		(((v) << 6) & BM_CLKCTRL_HBUS_RSRVD1)
+#define BM_CLKCTRL_HBUS_DIV_FRAC_EN	0x00000020
+#define BP_CLKCTRL_HBUS_DIV	0
+#define BM_CLKCTRL_HBUS_DIV	0x0000001F
+#define BF_CLKCTRL_HBUS_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_HBUS_DIV)
+
+#define HW_CLKCTRL_XBUS	(0x00000070)
+
+#define BM_CLKCTRL_XBUS_BUSY	0x80000000
+#define BP_CLKCTRL_XBUS_RSRVD1	12
+#define BM_CLKCTRL_XBUS_RSRVD1	0x7FFFF000
+#define BF_CLKCTRL_XBUS_RSRVD1(v)  \
+		(((v) << 12) & BM_CLKCTRL_XBUS_RSRVD1)
+#define BM_CLKCTRL_XBUS_AUTO_CLEAR_DIV_ENABLE	0x00000800
+#define BM_CLKCTRL_XBUS_DIV_FRAC_EN	0x00000400
+#define BP_CLKCTRL_XBUS_DIV	0
+#define BM_CLKCTRL_XBUS_DIV	0x000003FF
+#define BF_CLKCTRL_XBUS_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_XBUS_DIV)
+
+#define HW_CLKCTRL_XTAL	(0x00000080)
+#define HW_CLKCTRL_XTAL_SET	(0x00000084)
+#define HW_CLKCTRL_XTAL_CLR	(0x00000088)
+#define HW_CLKCTRL_XTAL_TOG	(0x0000008c)
+
+#define BP_CLKCTRL_XTAL_UART_CLK_GATE	31
+#define BM_CLKCTRL_XTAL_UART_CLK_GATE	0x80000000
+#define BM_CLKCTRL_XTAL_RSRVD3	0x40000000
+#define BP_CLKCTRL_XTAL_PWM_CLK24M_GATE	29
+#define BM_CLKCTRL_XTAL_PWM_CLK24M_GATE	0x20000000
+#define BP_CLKCTRL_XTAL_RSRVD2	27
+#define BM_CLKCTRL_XTAL_RSRVD2	0x18000000
+#define BF_CLKCTRL_XTAL_RSRVD2(v)  \
+		(((v) << 27) & BM_CLKCTRL_XTAL_RSRVD2)
+#define BP_CLKCTRL_XTAL_TIMROT_CLK32K_GATE	26
+#define BM_CLKCTRL_XTAL_TIMROT_CLK32K_GATE	0x04000000
+#define BP_CLKCTRL_XTAL_RSRVD1	2
+#define BM_CLKCTRL_XTAL_RSRVD1	0x03FFFFFC
+#define BF_CLKCTRL_XTAL_RSRVD1(v)  \
+		(((v) << 2) & BM_CLKCTRL_XTAL_RSRVD1)
+#define BP_CLKCTRL_XTAL_DIV_UART	0
+#define BM_CLKCTRL_XTAL_DIV_UART	0x00000003
+#define BF_CLKCTRL_XTAL_DIV_UART(v)  \
+		(((v) << 0) & BM_CLKCTRL_XTAL_DIV_UART)
+
+#define HW_CLKCTRL_SSP0	(0x00000090)
+
+#define BP_CLKCTRL_SSP0_CLKGATE	31
+#define BM_CLKCTRL_SSP0_CLKGATE	0x80000000
+#define BM_CLKCTRL_SSP0_RSRVD2	0x40000000
+#define BM_CLKCTRL_SSP0_BUSY	0x20000000
+#define BP_CLKCTRL_SSP0_RSRVD1	10
+#define BM_CLKCTRL_SSP0_RSRVD1	0x1FFFFC00
+#define BF_CLKCTRL_SSP0_RSRVD1(v)  \
+		(((v) << 10) & BM_CLKCTRL_SSP0_RSRVD1)
+#define BM_CLKCTRL_SSP0_DIV_FRAC_EN	0x00000200
+#define BP_CLKCTRL_SSP0_DIV	0
+#define BM_CLKCTRL_SSP0_DIV	0x000001FF
+#define BF_CLKCTRL_SSP0_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_SSP0_DIV)
+
+#define HW_CLKCTRL_SSP1	(0x000000a0)
+
+#define BP_CLKCTRL_SSP1_CLKGATE	31
+#define BM_CLKCTRL_SSP1_CLKGATE	0x80000000
+#define BM_CLKCTRL_SSP1_RSRVD2	0x40000000
+#define BM_CLKCTRL_SSP1_BUSY	0x20000000
+#define BP_CLKCTRL_SSP1_RSRVD1	10
+#define BM_CLKCTRL_SSP1_RSRVD1	0x1FFFFC00
+#define BF_CLKCTRL_SSP1_RSRVD1(v)  \
+		(((v) << 10) & BM_CLKCTRL_SSP1_RSRVD1)
+#define BM_CLKCTRL_SSP1_DIV_FRAC_EN	0x00000200
+#define BP_CLKCTRL_SSP1_DIV	0
+#define BM_CLKCTRL_SSP1_DIV	0x000001FF
+#define BF_CLKCTRL_SSP1_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_SSP1_DIV)
+
+#define HW_CLKCTRL_SSP2	(0x000000b0)
+
+#define BP_CLKCTRL_SSP2_CLKGATE	31
+#define BM_CLKCTRL_SSP2_CLKGATE	0x80000000
+#define BM_CLKCTRL_SSP2_RSRVD2	0x40000000
+#define BM_CLKCTRL_SSP2_BUSY	0x20000000
+#define BP_CLKCTRL_SSP2_RSRVD1	10
+#define BM_CLKCTRL_SSP2_RSRVD1	0x1FFFFC00
+#define BF_CLKCTRL_SSP2_RSRVD1(v)  \
+		(((v) << 10) & BM_CLKCTRL_SSP2_RSRVD1)
+#define BM_CLKCTRL_SSP2_DIV_FRAC_EN	0x00000200
+#define BP_CLKCTRL_SSP2_DIV	0
+#define BM_CLKCTRL_SSP2_DIV	0x000001FF
+#define BF_CLKCTRL_SSP2_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_SSP2_DIV)
+
+#define HW_CLKCTRL_SSP3	(0x000000c0)
+
+#define BP_CLKCTRL_SSP3_CLKGATE	31
+#define BM_CLKCTRL_SSP3_CLKGATE	0x80000000
+#define BM_CLKCTRL_SSP3_RSRVD2	0x40000000
+#define BM_CLKCTRL_SSP3_BUSY	0x20000000
+#define BP_CLKCTRL_SSP3_RSRVD1	10
+#define BM_CLKCTRL_SSP3_RSRVD1	0x1FFFFC00
+#define BF_CLKCTRL_SSP3_RSRVD1(v)  \
+		(((v) << 10) & BM_CLKCTRL_SSP3_RSRVD1)
+#define BM_CLKCTRL_SSP3_DIV_FRAC_EN	0x00000200
+#define BP_CLKCTRL_SSP3_DIV	0
+#define BM_CLKCTRL_SSP3_DIV	0x000001FF
+#define BF_CLKCTRL_SSP3_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_SSP3_DIV)
+
+#define HW_CLKCTRL_GPMI	(0x000000d0)
+
+#define BP_CLKCTRL_GPMI_CLKGATE	31
+#define BM_CLKCTRL_GPMI_CLKGATE	0x80000000
+#define BM_CLKCTRL_GPMI_RSRVD2	0x40000000
+#define BM_CLKCTRL_GPMI_BUSY	0x20000000
+#define BP_CLKCTRL_GPMI_RSRVD1	11
+#define BM_CLKCTRL_GPMI_RSRVD1	0x1FFFF800
+#define BF_CLKCTRL_GPMI_RSRVD1(v)  \
+		(((v) << 11) & BM_CLKCTRL_GPMI_RSRVD1)
+#define BM_CLKCTRL_GPMI_DIV_FRAC_EN	0x00000400
+#define BP_CLKCTRL_GPMI_DIV	0
+#define BM_CLKCTRL_GPMI_DIV	0x000003FF
+#define BF_CLKCTRL_GPMI_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_GPMI_DIV)
+
+#define HW_CLKCTRL_SPDIF	(0x000000e0)
+
+#define BP_CLKCTRL_SPDIF_CLKGATE	31
+#define BM_CLKCTRL_SPDIF_CLKGATE	0x80000000
+#define BP_CLKCTRL_SPDIF_RSRVD	0
+#define BM_CLKCTRL_SPDIF_RSRVD	0x7FFFFFFF
+#define BF_CLKCTRL_SPDIF_RSRVD(v)  \
+		(((v) << 0) & BM_CLKCTRL_SPDIF_RSRVD)
+
+#define HW_CLKCTRL_EMI	(0x000000f0)
+
+#define BP_CLKCTRL_EMI_CLKGATE	31
+#define BM_CLKCTRL_EMI_CLKGATE	0x80000000
+#define BM_CLKCTRL_EMI_SYNC_MODE_EN	0x40000000
+#define BM_CLKCTRL_EMI_BUSY_REF_XTAL	0x20000000
+#define BM_CLKCTRL_EMI_BUSY_REF_EMI	0x10000000
+#define BM_CLKCTRL_EMI_BUSY_REF_CPU	0x08000000
+#define BM_CLKCTRL_EMI_BUSY_SYNC_MODE	0x04000000
+#define BP_CLKCTRL_EMI_RSRVD3	18
+#define BM_CLKCTRL_EMI_RSRVD3	0x03FC0000
+#define BF_CLKCTRL_EMI_RSRVD3(v)  \
+		(((v) << 18) & BM_CLKCTRL_EMI_RSRVD3)
+#define BM_CLKCTRL_EMI_BUSY_DCC_RESYNC	0x00020000
+#define BM_CLKCTRL_EMI_DCC_RESYNC_ENABLE	0x00010000
+#define BP_CLKCTRL_EMI_RSRVD2	12
+#define BM_CLKCTRL_EMI_RSRVD2	0x0000F000
+#define BF_CLKCTRL_EMI_RSRVD2(v)  \
+		(((v) << 12) & BM_CLKCTRL_EMI_RSRVD2)
+#define BP_CLKCTRL_EMI_DIV_XTAL	8
+#define BM_CLKCTRL_EMI_DIV_XTAL	0x00000F00
+#define BF_CLKCTRL_EMI_DIV_XTAL(v)  \
+		(((v) << 8) & BM_CLKCTRL_EMI_DIV_XTAL)
+#define BP_CLKCTRL_EMI_RSRVD1	6
+#define BM_CLKCTRL_EMI_RSRVD1	0x000000C0
+#define BF_CLKCTRL_EMI_RSRVD1(v)  \
+		(((v) << 6) & BM_CLKCTRL_EMI_RSRVD1)
+#define BP_CLKCTRL_EMI_DIV_EMI	0
+#define BM_CLKCTRL_EMI_DIV_EMI	0x0000003F
+#define BF_CLKCTRL_EMI_DIV_EMI(v)  \
+		(((v) << 0) & BM_CLKCTRL_EMI_DIV_EMI)
+
+#define HW_CLKCTRL_SAIF0	(0x00000100)
+
+#define BP_CLKCTRL_SAIF0_CLKGATE	31
+#define BM_CLKCTRL_SAIF0_CLKGATE	0x80000000
+#define BM_CLKCTRL_SAIF0_RSRVD2	0x40000000
+#define BM_CLKCTRL_SAIF0_BUSY	0x20000000
+#define BP_CLKCTRL_SAIF0_RSRVD1	17
+#define BM_CLKCTRL_SAIF0_RSRVD1	0x1FFE0000
+#define BF_CLKCTRL_SAIF0_RSRVD1(v)  \
+		(((v) << 17) & BM_CLKCTRL_SAIF0_RSRVD1)
+#define BM_CLKCTRL_SAIF0_DIV_FRAC_EN	0x00010000
+#define BP_CLKCTRL_SAIF0_DIV	0
+#define BM_CLKCTRL_SAIF0_DIV	0x0000FFFF
+#define BF_CLKCTRL_SAIF0_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_SAIF0_DIV)
+
+#define HW_CLKCTRL_SAIF1	(0x00000110)
+
+#define BP_CLKCTRL_SAIF1_CLKGATE	31
+#define BM_CLKCTRL_SAIF1_CLKGATE	0x80000000
+#define BM_CLKCTRL_SAIF1_RSRVD2	0x40000000
+#define BM_CLKCTRL_SAIF1_BUSY	0x20000000
+#define BP_CLKCTRL_SAIF1_RSRVD1	17
+#define BM_CLKCTRL_SAIF1_RSRVD1	0x1FFE0000
+#define BF_CLKCTRL_SAIF1_RSRVD1(v)  \
+		(((v) << 17) & BM_CLKCTRL_SAIF1_RSRVD1)
+#define BM_CLKCTRL_SAIF1_DIV_FRAC_EN	0x00010000
+#define BP_CLKCTRL_SAIF1_DIV	0
+#define BM_CLKCTRL_SAIF1_DIV	0x0000FFFF
+#define BF_CLKCTRL_SAIF1_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_SAIF1_DIV)
+
+#define HW_CLKCTRL_DIS_LCDIF	(0x00000120)
+
+#define BP_CLKCTRL_DIS_LCDIF_CLKGATE	31
+#define BM_CLKCTRL_DIS_LCDIF_CLKGATE	0x80000000
+#define BM_CLKCTRL_DIS_LCDIF_RSRVD2	0x40000000
+#define BM_CLKCTRL_DIS_LCDIF_BUSY	0x20000000
+#define BP_CLKCTRL_DIS_LCDIF_RSRVD1	14
+#define BM_CLKCTRL_DIS_LCDIF_RSRVD1	0x1FFFC000
+#define BF_CLKCTRL_DIS_LCDIF_RSRVD1(v)  \
+		(((v) << 14) & BM_CLKCTRL_DIS_LCDIF_RSRVD1)
+#define BM_CLKCTRL_DIS_LCDIF_DIV_FRAC_EN	0x00002000
+#define BP_CLKCTRL_DIS_LCDIF_DIV	0
+#define BM_CLKCTRL_DIS_LCDIF_DIV	0x00001FFF
+#define BF_CLKCTRL_DIS_LCDIF_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_DIS_LCDIF_DIV)
+
+#define HW_CLKCTRL_ETM	(0x00000130)
+
+#define BM_CLKCTRL_ETM_CLKGATE	0x80000000
+#define BM_CLKCTRL_ETM_RSRVD2	0x40000000
+#define BM_CLKCTRL_ETM_BUSY	0x20000000
+#define BP_CLKCTRL_ETM_RSRVD1	8
+#define BM_CLKCTRL_ETM_RSRVD1	0x1FFFFF00
+#define BF_CLKCTRL_ETM_RSRVD1(v)  \
+		(((v) << 8) & BM_CLKCTRL_ETM_RSRVD1)
+#define BM_CLKCTRL_ETM_DIV_FRAC_EN	0x00000080
+#define BP_CLKCTRL_ETM_DIV	0
+#define BM_CLKCTRL_ETM_DIV	0x0000007F
+#define BF_CLKCTRL_ETM_DIV(v)  \
+		(((v) << 0) & BM_CLKCTRL_ETM_DIV)
+
+#define HW_CLKCTRL_ENET	(0x00000140)
+
+#define BM_CLKCTRL_ENET_SLEEP	0x80000000
+#define BP_CLKCTRL_ENET_DISABLE	30
+#define BM_CLKCTRL_ENET_DISABLE	0x40000000
+#define BM_CLKCTRL_ENET_STATUS	0x20000000
+#define BM_CLKCTRL_ENET_RSRVD1	0x10000000
+#define BM_CLKCTRL_ENET_BUSY_TIME	0x08000000
+#define BP_CLKCTRL_ENET_DIV_TIME	21
+#define BM_CLKCTRL_ENET_DIV_TIME	0x07E00000
+#define BF_CLKCTRL_ENET_DIV_TIME(v)  \
+		(((v) << 21) & BM_CLKCTRL_ENET_DIV_TIME)
+#define BM_CLKCTRL_ENET_BUSY	0x08000000
+#define BP_CLKCTRL_ENET_DIV	21
+#define BM_CLKCTRL_ENET_DIV	0x07E00000
+#define BF_CLKCTRL_ENET_DIV(v)  \
+		(((v) << 21) & BM_CLKCTRL_ENET_DIV)
+#define BP_CLKCTRL_ENET_TIME_SEL	19
+#define BM_CLKCTRL_ENET_TIME_SEL	0x00180000
+#define BF_CLKCTRL_ENET_TIME_SEL(v)  \
+		(((v) << 19) & BM_CLKCTRL_ENET_TIME_SEL)
+#define BV_CLKCTRL_ENET_TIME_SEL__XTAL      0x0
+#define BV_CLKCTRL_ENET_TIME_SEL__PLL       0x1
+#define BV_CLKCTRL_ENET_TIME_SEL__RMII_CLK  0x2
+#define BV_CLKCTRL_ENET_TIME_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_ENET_CLK_OUT_EN	0x00040000
+#define BM_CLKCTRL_ENET_RESET_BY_SW_CHIP	0x00020000
+#define BM_CLKCTRL_ENET_RESET_BY_SW	0x00010000
+#define BP_CLKCTRL_ENET_RSRVD0	0
+#define BM_CLKCTRL_ENET_RSRVD0	0x0000FFFF
+#define BF_CLKCTRL_ENET_RSRVD0(v)  \
+		(((v) << 0) & BM_CLKCTRL_ENET_RSRVD0)
+
+#define HW_CLKCTRL_HSADC	(0x00000150)
+
+#define BM_CLKCTRL_HSADC_RSRVD2	0x80000000
+#define BM_CLKCTRL_HSADC_RESETB	0x40000000
+#define BP_CLKCTRL_HSADC_FREQDIV	28
+#define BM_CLKCTRL_HSADC_FREQDIV	0x30000000
+#define BF_CLKCTRL_HSADC_FREQDIV(v)  \
+		(((v) << 28) & BM_CLKCTRL_HSADC_FREQDIV)
+#define BP_CLKCTRL_HSADC_RSRVD1	0
+#define BM_CLKCTRL_HSADC_RSRVD1	0x0FFFFFFF
+#define BF_CLKCTRL_HSADC_RSRVD1(v)  \
+		(((v) << 0) & BM_CLKCTRL_HSADC_RSRVD1)
+
+#define HW_CLKCTRL_FLEXCAN	(0x00000160)
+
+#define BM_CLKCTRL_FLEXCAN_RSRVD2	0x80000000
+#define BP_CLKCTRL_FLEXCAN_STOP_CAN0	30
+#define BM_CLKCTRL_FLEXCAN_STOP_CAN0	0x40000000
+#define BM_CLKCTRL_FLEXCAN_CAN0_STATUS	0x20000000
+#define BP_CLKCTRL_FLEXCAN_STOP_CAN1	28
+#define BM_CLKCTRL_FLEXCAN_STOP_CAN1	0x10000000
+#define BM_CLKCTRL_FLEXCAN_CAN1_STATUS	0x08000000
+#define BP_CLKCTRL_FLEXCAN_RSRVD1	0
+#define BM_CLKCTRL_FLEXCAN_RSRVD1	0x07FFFFFF
+#define BF_CLKCTRL_FLEXCAN_RSRVD1(v)  \
+		(((v) << 0) & BM_CLKCTRL_FLEXCAN_RSRVD1)
+
+#define HW_CLKCTRL_FRAC0	(0x000001b0)
+#define HW_CLKCTRL_FRAC0_SET	(0x000001b4)
+#define HW_CLKCTRL_FRAC0_CLR	(0x000001b8)
+#define HW_CLKCTRL_FRAC0_TOG	(0x000001bc)
+
+#define BP_CLKCTRL_FRAC0_CLKGATEIO0	31
+#define BM_CLKCTRL_FRAC0_CLKGATEIO0	0x80000000
+#define BM_CLKCTRL_FRAC0_IO0_STABLE	0x40000000
+#define BP_CLKCTRL_FRAC0_IO0FRAC	24
+#define BM_CLKCTRL_FRAC0_IO0FRAC	0x3F000000
+#define BF_CLKCTRL_FRAC0_IO0FRAC(v)  \
+		(((v) << 24) & BM_CLKCTRL_FRAC0_IO0FRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATEIO1	23
+#define BM_CLKCTRL_FRAC0_CLKGATEIO1	0x00800000
+#define BM_CLKCTRL_FRAC0_IO1_STABLE	0x00400000
+#define BP_CLKCTRL_FRAC0_IO1FRAC	16
+#define BM_CLKCTRL_FRAC0_IO1FRAC	0x003F0000
+#define BF_CLKCTRL_FRAC0_IO1FRAC(v)  \
+		(((v) << 16) & BM_CLKCTRL_FRAC0_IO1FRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATEEMI	15
+#define BM_CLKCTRL_FRAC0_CLKGATEEMI	0x00008000
+#define BM_CLKCTRL_FRAC0_EMI_STABLE	0x00004000
+#define BP_CLKCTRL_FRAC0_EMIFRAC	8
+#define BM_CLKCTRL_FRAC0_EMIFRAC	0x00003F00
+#define BF_CLKCTRL_FRAC0_EMIFRAC(v)  \
+		(((v) << 8) & BM_CLKCTRL_FRAC0_EMIFRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATECPU	7
+#define BM_CLKCTRL_FRAC0_CLKGATECPU	0x00000080
+#define BM_CLKCTRL_FRAC0_CPU_STABLE	0x00000040
+#define BP_CLKCTRL_FRAC0_CPUFRAC	0
+#define BM_CLKCTRL_FRAC0_CPUFRAC	0x0000003F
+#define BF_CLKCTRL_FRAC0_CPUFRAC(v)  \
+		(((v) << 0) & BM_CLKCTRL_FRAC0_CPUFRAC)
+
+#define HW_CLKCTRL_FRAC1	(0x000001c0)
+#define HW_CLKCTRL_FRAC1_SET	(0x000001c4)
+#define HW_CLKCTRL_FRAC1_CLR	(0x000001c8)
+#define HW_CLKCTRL_FRAC1_TOG	(0x000001cc)
+
+#define BP_CLKCTRL_FRAC1_RSRVD2	24
+#define BM_CLKCTRL_FRAC1_RSRVD2	0xFF000000
+#define BF_CLKCTRL_FRAC1_RSRVD2(v) \
+		(((v) << 24) & BM_CLKCTRL_FRAC1_RSRVD2)
+#define BP_CLKCTRL_FRAC1_CLKGATEGPMI	23
+#define BM_CLKCTRL_FRAC1_CLKGATEGPMI	0x00800000
+#define BM_CLKCTRL_FRAC1_GPMI_STABLE	0x00400000
+#define BP_CLKCTRL_FRAC1_GPMIFRAC	16
+#define BM_CLKCTRL_FRAC1_GPMIFRAC	0x003F0000
+#define BF_CLKCTRL_FRAC1_GPMIFRAC(v)  \
+		(((v) << 16) & BM_CLKCTRL_FRAC1_GPMIFRAC)
+#define BP_CLKCTRL_FRAC1_CLKGATEHSADC	15
+#define BM_CLKCTRL_FRAC1_CLKGATEHSADC	0x00008000
+#define BM_CLKCTRL_FRAC1_HSADC_STABLE	0x00004000
+#define BP_CLKCTRL_FRAC1_HSADCFRAC	8
+#define BM_CLKCTRL_FRAC1_HSADCFRAC	0x00003F00
+#define BF_CLKCTRL_FRAC1_HSADCFRAC(v)  \
+		(((v) << 8) & BM_CLKCTRL_FRAC1_HSADCFRAC)
+#define BP_CLKCTRL_FRAC1_CLKGATEPIX	7
+#define BM_CLKCTRL_FRAC1_CLKGATEPIX	0x00000080
+#define BM_CLKCTRL_FRAC1_PIX_STABLE	0x00000040
+#define BP_CLKCTRL_FRAC1_PIXFRAC	0
+#define BM_CLKCTRL_FRAC1_PIXFRAC	0x0000003F
+#define BF_CLKCTRL_FRAC1_PIXFRAC(v)  \
+		(((v) << 0) & BM_CLKCTRL_FRAC1_PIXFRAC)
+
+#define HW_CLKCTRL_CLKSEQ	(0x000001d0)
+#define HW_CLKCTRL_CLKSEQ_SET	(0x000001d4)
+#define HW_CLKCTRL_CLKSEQ_CLR	(0x000001d8)
+#define HW_CLKCTRL_CLKSEQ_TOG	(0x000001dc)
+
+#define BP_CLKCTRL_CLKSEQ_RSRVD0	19
+#define BM_CLKCTRL_CLKSEQ_RSRVD0	0xFFF80000
+#define BF_CLKCTRL_CLKSEQ_RSRVD0(v) \
+		(((v) << 19) & BM_CLKCTRL_CLKSEQ_RSRVD0)
+#define BM_CLKCTRL_CLKSEQ_BYPASS_CPU	0x00040000
+#define BP_CLKCTRL_CLKSEQ_RSRVD1	15
+#define BM_CLKCTRL_CLKSEQ_RSRVD1	0x00038000
+#define BF_CLKCTRL_CLKSEQ_RSRVD1(v)  \
+		(((v) << 15) & BM_CLKCTRL_CLKSEQ_RSRVD1)
+#define BM_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF	0x00004000
+#define BV_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF__BYPASS 0x1
+#define BV_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF__PFD    0x0
+#define BP_CLKCTRL_CLKSEQ_RSRVD2	9
+#define BM_CLKCTRL_CLKSEQ_RSRVD2	0x00003E00
+#define BF_CLKCTRL_CLKSEQ_RSRVD2(v)  \
+		(((v) << 9) & BM_CLKCTRL_CLKSEQ_RSRVD2)
+#define BM_CLKCTRL_CLKSEQ_BYPASS_ETM	0x00000100
+#define BM_CLKCTRL_CLKSEQ_BYPASS_EMI	0x00000080
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP3	0x00000040
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP2	0x00000020
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP1	0x00000010
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP0	0x00000008
+#define BM_CLKCTRL_CLKSEQ_BYPASS_GPMI	0x00000004
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF1	0x00000002
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF0	0x00000001
+
+#define HW_CLKCTRL_RESET	(0x000001e0)
+
+#define BP_CLKCTRL_RESET_RSRVD	6
+#define BM_CLKCTRL_RESET_RSRVD	0xFFFFFFC0
+#define BF_CLKCTRL_RESET_RSRVD(v) \
+		(((v) << 6) & BM_CLKCTRL_RESET_RSRVD)
+#define BM_CLKCTRL_RESET_WDOG_POR_DISABLE	0x00000020
+#define BM_CLKCTRL_RESET_EXTERNAL_RESET_ENABLE	0x00000010
+#define BM_CLKCTRL_RESET_THERMAL_RESET_ENABLE	0x00000008
+#define BM_CLKCTRL_RESET_THERMAL_RESET_DEFAULT	0x00000004
+#define BM_CLKCTRL_RESET_CHIP	0x00000002
+#define BM_CLKCTRL_RESET_DIG	0x00000001
+
+#define HW_CLKCTRL_STATUS	(0x000001f0)
+
+#define BP_CLKCTRL_STATUS_CPU_LIMIT	30
+#define BM_CLKCTRL_STATUS_CPU_LIMIT	0xC0000000
+#define BF_CLKCTRL_STATUS_CPU_LIMIT(v) \
+		(((v) << 30) & BM_CLKCTRL_STATUS_CPU_LIMIT)
+#define BP_CLKCTRL_STATUS_RSRVD	0
+#define BM_CLKCTRL_STATUS_RSRVD	0x3FFFFFFF
+#define BF_CLKCTRL_STATUS_RSRVD(v)  \
+		(((v) << 0) & BM_CLKCTRL_STATUS_RSRVD)
+
+#define HW_CLKCTRL_VERSION	(0x00000200)
+
+#define BP_CLKCTRL_VERSION_MAJOR	24
+#define BM_CLKCTRL_VERSION_MAJOR	0xFF000000
+#define BF_CLKCTRL_VERSION_MAJOR(v) \
+		(((v) << 24) & BM_CLKCTRL_VERSION_MAJOR)
+#define BP_CLKCTRL_VERSION_MINOR	16
+#define BM_CLKCTRL_VERSION_MINOR	0x00FF0000
+#define BF_CLKCTRL_VERSION_MINOR(v)  \
+		(((v) << 16) & BM_CLKCTRL_VERSION_MINOR)
+#define BP_CLKCTRL_VERSION_STEP	0
+#define BM_CLKCTRL_VERSION_STEP	0x0000FFFF
+#define BF_CLKCTRL_VERSION_STEP(v)  \
+		(((v) << 0) & BM_CLKCTRL_VERSION_STEP)
+
+#endif /* __REGS_CLKCTRL_MX28_H__ */
diff --git a/arch/arm/mach-mxs/system.c b/arch/arm/mach-mxs/system.c
new file mode 100644
index 000000000000..9343d7edd4f6
--- /dev/null
+++ b/arch/arm/mach-mxs/system.c
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 1999 ARM Limited
+ * Copyright (C) 2000 Deep Blue Solutions Ltd
+ * Copyright 2006-2007,2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ * Copyright 2009 Ilya Yanok, Emcraft Systems Ltd, yanok@emcraft.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/err.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+
+#include <asm/proc-fns.h>
+#include <asm/system.h>
+
+#include <mach/mxs.h>
+#include <mach/common.h>
+
+#define MX23_CLKCTRL_RESET_OFFSET	0x120
+#define MX28_CLKCTRL_RESET_OFFSET	0x1e0
+#define MXS_CLKCTRL_RESET_CHIP		(1 << 1)
+
+#define MXS_MODULE_CLKGATE		(1 << 30)
+#define MXS_MODULE_SFTRST		(1 << 31)
+
+static void __iomem *mxs_clkctrl_reset_addr;
+
+/*
+ * Reset the system. It is called by machine_restart().
+ */
+void arch_reset(char mode, const char *cmd)
+{
+	/* reset the chip */
+	__mxs_setl(MXS_CLKCTRL_RESET_CHIP, mxs_clkctrl_reset_addr);
+
+	pr_err("Failed to assert the chip reset\n");
+
+	/* Delay to allow the serial port to show the message */
+	mdelay(50);
+
+	/* We'll take a jump through zero as a poor second */
+	cpu_reset(0);
+}
+
+static int __init mxs_arch_reset_init(void)
+{
+	struct clk *clk;
+
+	mxs_clkctrl_reset_addr = MXS_IO_ADDRESS(MXS_CLKCTRL_BASE_ADDR) +
+				(cpu_is_mx23() ? MX23_CLKCTRL_RESET_OFFSET :
+						 MX28_CLKCTRL_RESET_OFFSET);
+
+	clk = clk_get_sys("rtc", NULL);
+	if (!IS_ERR(clk))
+		clk_enable(clk);
+
+	return 0;
+}
+core_initcall(mxs_arch_reset_init);
+
+/*
+ * Clear the bit and poll it cleared.  This is usually called with
+ * a reset address and mask being either SFTRST(bit 31) or CLKGATE
+ * (bit 30).
+ */
+static int clear_poll_bit(void __iomem *addr, u32 mask)
+{
+	int timeout = 0x400;
+
+	/* clear the bit */
+	__mxs_clrl(mask, addr);
+
+	/*
+	 * SFTRST needs 3 GPMI clocks to settle, the reference manual
+	 * recommends to wait 1us.
+	 */
+	udelay(1);
+
+	/* poll the bit becoming clear */
+	while ((__raw_readl(addr) & mask) && --timeout)
+		/* nothing */;
+
+	return !timeout;
+}
+
+int mxs_reset_block(void __iomem *reset_addr)
+{
+	int ret;
+	int timeout = 0x400;
+
+	/* clear and poll SFTRST */
+	ret = clear_poll_bit(reset_addr, MXS_MODULE_SFTRST);
+	if (unlikely(ret))
+		goto error;
+
+	/* clear CLKGATE */
+	__mxs_clrl(MXS_MODULE_CLKGATE, reset_addr);
+
+	/* set SFTRST to reset the block */
+	__mxs_setl(MXS_MODULE_SFTRST, reset_addr);
+	udelay(1);
+
+	/* poll CLKGATE becoming set */
+	while ((!(__raw_readl(reset_addr) & MXS_MODULE_CLKGATE)) && --timeout)
+		/* nothing */;
+	if (unlikely(!timeout))
+		goto error;
+
+	/* clear and poll SFTRST */
+	ret = clear_poll_bit(reset_addr, MXS_MODULE_SFTRST);
+	if (unlikely(ret))
+		goto error;
+
+	/* clear and poll CLKGATE */
+	ret = clear_poll_bit(reset_addr, MXS_MODULE_CLKGATE);
+	if (unlikely(ret))
+		goto error;
+
+	return 0;
+
+error:
+	pr_err("%s(%p): module reset timeout\n", __func__, reset_addr);
+	return -ETIMEDOUT;
+}
diff --git a/arch/arm/mach-mxs/timer.c b/arch/arm/mach-mxs/timer.c
new file mode 100644
index 000000000000..13647f301860
--- /dev/null
+++ b/arch/arm/mach-mxs/timer.c
@@ -0,0 +1,296 @@
+/*
+ *  Copyright (C) 2000-2001 Deep Blue Solutions
+ *  Copyright (C) 2002 Shane Nay (shane@minirl.com)
+ *  Copyright (C) 2006-2007 Pavel Pisa (ppisa@pikron.com)
+ *  Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
+ *  Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/clockchips.h>
+#include <linux/clk.h>
+
+#include <asm/mach/time.h>
+#include <mach/mxs.h>
+#include <mach/common.h>
+
+/*
+ * There are 2 versions of the timrot on Freescale MXS-based SoCs.
+ * The v1 on MX23 only gets 16 bits counter, while v2 on MX28
+ * extends the counter to 32 bits.
+ *
+ * The implementation uses two timers, one for clock_event and
+ * another for clocksource. MX28 uses timrot 0 and 1, while MX23
+ * uses 0 and 2.
+ */
+
+#define MX23_TIMROT_VERSION_OFFSET	0x0a0
+#define MX28_TIMROT_VERSION_OFFSET	0x120
+#define BP_TIMROT_MAJOR_VERSION		24
+#define BV_TIMROT_VERSION_1		0x01
+#define BV_TIMROT_VERSION_2		0x02
+#define timrot_is_v1()	(timrot_major_version == BV_TIMROT_VERSION_1)
+
+/*
+ * There are 4 registers for each timrotv2 instance, and 2 registers
+ * for each timrotv1. So address step 0x40 in macros below strides
+ * one instance of timrotv2 while two instances of timrotv1.
+ *
+ * As the result, HW_TIMROT_XXXn(1) defines the address of timrot1
+ * on MX28 while timrot2 on MX23.
+ */
+/* common between v1 and v2 */
+#define HW_TIMROT_ROTCTRL		0x00
+#define HW_TIMROT_TIMCTRLn(n)		(0x20 + (n) * 0x40)
+/* v1 only */
+#define HW_TIMROT_TIMCOUNTn(n)		(0x30 + (n) * 0x40)
+/* v2 only */
+#define HW_TIMROT_RUNNING_COUNTn(n)	(0x30 + (n) * 0x40)
+#define HW_TIMROT_FIXED_COUNTn(n)	(0x40 + (n) * 0x40)
+
+#define BM_TIMROT_TIMCTRLn_RELOAD	(1 << 6)
+#define BM_TIMROT_TIMCTRLn_UPDATE	(1 << 7)
+#define BM_TIMROT_TIMCTRLn_IRQ_EN	(1 << 14)
+#define BM_TIMROT_TIMCTRLn_IRQ		(1 << 15)
+#define BP_TIMROT_TIMCTRLn_SELECT	0
+#define BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL	0x8
+#define BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL	0xb
+
+static struct clock_event_device mxs_clockevent_device;
+static enum clock_event_mode mxs_clockevent_mode = CLOCK_EVT_MODE_UNUSED;
+
+static void __iomem *mxs_timrot_base = MXS_IO_ADDRESS(MXS_TIMROT_BASE_ADDR);
+static u32 timrot_major_version;
+
+static inline void timrot_irq_disable(void)
+{
+	__mxs_clrl(BM_TIMROT_TIMCTRLn_IRQ_EN,
+			mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
+}
+
+static inline void timrot_irq_enable(void)
+{
+	__mxs_setl(BM_TIMROT_TIMCTRLn_IRQ_EN,
+			mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
+}
+
+static void timrot_irq_acknowledge(void)
+{
+	__mxs_clrl(BM_TIMROT_TIMCTRLn_IRQ,
+			mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
+}
+
+static cycle_t timrotv1_get_cycles(struct clocksource *cs)
+{
+	return ~((__raw_readl(mxs_timrot_base + HW_TIMROT_TIMCOUNTn(1))
+			& 0xffff0000) >> 16);
+}
+
+static cycle_t timrotv2_get_cycles(struct clocksource *cs)
+{
+	return ~__raw_readl(mxs_timrot_base + HW_TIMROT_RUNNING_COUNTn(1));
+}
+
+static int timrotv1_set_next_event(unsigned long evt,
+					struct clock_event_device *dev)
+{
+	/* timrot decrements the count */
+	__raw_writel(evt, mxs_timrot_base + HW_TIMROT_TIMCOUNTn(0));
+
+	return 0;
+}
+
+static int timrotv2_set_next_event(unsigned long evt,
+					struct clock_event_device *dev)
+{
+	/* timrot decrements the count */
+	__raw_writel(evt, mxs_timrot_base + HW_TIMROT_FIXED_COUNTn(0));
+
+	return 0;
+}
+
+static irqreturn_t mxs_timer_interrupt(int irq, void *dev_id)
+{
+	struct clock_event_device *evt = dev_id;
+
+	timrot_irq_acknowledge();
+	evt->event_handler(evt);
+
+	return IRQ_HANDLED;
+}
+
+static struct irqaction mxs_timer_irq = {
+	.name		= "MXS Timer Tick",
+	.dev_id		= &mxs_clockevent_device,
+	.flags		= IRQF_TIMER | IRQF_IRQPOLL,
+	.handler	= mxs_timer_interrupt,
+};
+
+#ifdef DEBUG
+static const char *clock_event_mode_label[] const = {
+	[CLOCK_EVT_MODE_PERIODIC] = "CLOCK_EVT_MODE_PERIODIC",
+	[CLOCK_EVT_MODE_ONESHOT]  = "CLOCK_EVT_MODE_ONESHOT",
+	[CLOCK_EVT_MODE_SHUTDOWN] = "CLOCK_EVT_MODE_SHUTDOWN",
+	[CLOCK_EVT_MODE_UNUSED]   = "CLOCK_EVT_MODE_UNUSED"
+};
+#endif /* DEBUG */
+
+static void mxs_set_mode(enum clock_event_mode mode,
+				struct clock_event_device *evt)
+{
+	/* Disable interrupt in timer module */
+	timrot_irq_disable();
+
+	if (mode != mxs_clockevent_mode) {
+		/* Set event time into the furthest future */
+		if (timrot_is_v1())
+			__raw_writel(0xffff,
+				mxs_timrot_base + HW_TIMROT_TIMCOUNTn(1));
+		else
+			__raw_writel(0xffffffff,
+				mxs_timrot_base + HW_TIMROT_FIXED_COUNTn(1));
+
+		/* Clear pending interrupt */
+		timrot_irq_acknowledge();
+	}
+
+#ifdef DEBUG
+	pr_info("%s: changing mode from %s to %s\n", __func__,
+		clock_event_mode_label[mxs_clockevent_mode],
+		clock_event_mode_label[mode]);
+#endif /* DEBUG */
+
+	/* Remember timer mode */
+	mxs_clockevent_mode = mode;
+
+	switch (mode) {
+	case CLOCK_EVT_MODE_PERIODIC:
+		pr_err("%s: Periodic mode is not implemented\n", __func__);
+		break;
+	case CLOCK_EVT_MODE_ONESHOT:
+		timrot_irq_enable();
+		break;
+	case CLOCK_EVT_MODE_SHUTDOWN:
+	case CLOCK_EVT_MODE_UNUSED:
+	case CLOCK_EVT_MODE_RESUME:
+		/* Left event sources disabled, no more interrupts appear */
+		break;
+	}
+}
+
+static struct clock_event_device mxs_clockevent_device = {
+	.name		= "mxs_timrot",
+	.features	= CLOCK_EVT_FEAT_ONESHOT,
+	.shift		= 32,
+	.set_mode	= mxs_set_mode,
+	.set_next_event	= timrotv2_set_next_event,
+	.rating		= 200,
+};
+
+static int __init mxs_clockevent_init(struct clk *timer_clk)
+{
+	unsigned int c = clk_get_rate(timer_clk);
+
+	mxs_clockevent_device.mult =
+		div_sc(c, NSEC_PER_SEC, mxs_clockevent_device.shift);
+	mxs_clockevent_device.cpumask = cpumask_of(0);
+	if (timrot_is_v1()) {
+		mxs_clockevent_device.set_next_event = timrotv1_set_next_event;
+		mxs_clockevent_device.max_delta_ns =
+			clockevent_delta2ns(0xfffe, &mxs_clockevent_device);
+		mxs_clockevent_device.min_delta_ns =
+			clockevent_delta2ns(0xf, &mxs_clockevent_device);
+	} else {
+		mxs_clockevent_device.max_delta_ns =
+			clockevent_delta2ns(0xfffffffe, &mxs_clockevent_device);
+		mxs_clockevent_device.min_delta_ns =
+			clockevent_delta2ns(0xf, &mxs_clockevent_device);
+	}
+
+	clockevents_register_device(&mxs_clockevent_device);
+
+	return 0;
+}
+
+static struct clocksource clocksource_mxs = {
+	.name		= "mxs_timer",
+	.rating		= 200,
+	.read		= timrotv2_get_cycles,
+	.mask		= CLOCKSOURCE_MASK(32),
+	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
+};
+
+static int __init mxs_clocksource_init(struct clk *timer_clk)
+{
+	unsigned int c = clk_get_rate(timer_clk);
+
+	if (timrot_is_v1()) {
+		clocksource_mxs.read = timrotv1_get_cycles;
+		clocksource_mxs.mask = CLOCKSOURCE_MASK(16);
+	}
+
+	clocksource_register_hz(&clocksource_mxs, c);
+
+	return 0;
+}
+
+void __init mxs_timer_init(struct clk *timer_clk, int irq)
+{
+	clk_enable(timer_clk);
+
+	/*
+	 * Initialize timers to a known state
+	 */
+	mxs_reset_block(mxs_timrot_base + HW_TIMROT_ROTCTRL);
+
+	/* get timrot version */
+	timrot_major_version = __raw_readl(mxs_timrot_base +
+				(cpu_is_mx23() ? MX23_TIMROT_VERSION_OFFSET :
+						MX28_TIMROT_VERSION_OFFSET));
+	timrot_major_version >>= BP_TIMROT_MAJOR_VERSION;
+
+	/* one for clock_event */
+	__raw_writel((timrot_is_v1() ?
+			BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL :
+			BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL) |
+			BM_TIMROT_TIMCTRLn_UPDATE |
+			BM_TIMROT_TIMCTRLn_IRQ_EN,
+			mxs_timrot_base + HW_TIMROT_TIMCTRLn(0));
+
+	/* another for clocksource */
+	__raw_writel((timrot_is_v1() ?
+			BV_TIMROTv1_TIMCTRLn_SELECT__32KHZ_XTAL :
+			BV_TIMROTv2_TIMCTRLn_SELECT__32KHZ_XTAL) |
+			BM_TIMROT_TIMCTRLn_RELOAD,
+			mxs_timrot_base + HW_TIMROT_TIMCTRLn(1));
+
+	/* set clocksource timer fixed count to the maximum */
+	if (timrot_is_v1())
+		__raw_writel(0xffff,
+			mxs_timrot_base + HW_TIMROT_TIMCOUNTn(1));
+	else
+		__raw_writel(0xffffffff,
+			mxs_timrot_base + HW_TIMROT_FIXED_COUNTn(1));
+
+	/* init and register the timer to the framework */
+	mxs_clocksource_init(timer_clk);
+	mxs_clockevent_init(timer_clk);
+
+	/* Make irqs happen */
+	setup_irq(irq, &mxs_timer_irq);
+}