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-rw-r--r--arch/arm/mach-ux500/Kconfig46
-rw-r--r--arch/arm/mach-ux500/Makefile2
-rw-r--r--arch/arm/mach-ux500/board-mop500-pins.c1
-rw-r--r--arch/arm/mach-ux500/board-mop500-regulators.c28
-rw-r--r--arch/arm/mach-ux500/board-mop500-sdi.c21
-rw-r--r--arch/arm/mach-ux500/board-mop500-u8500uib.c1
-rw-r--r--arch/arm/mach-ux500/board-mop500.c2
-rw-r--r--arch/arm/mach-ux500/board-mop500.h2
-rw-r--r--arch/arm/mach-ux500/clock.c7
-rw-r--r--arch/arm/mach-ux500/clock.h1
-rw-r--r--arch/arm/mach-ux500/devices-db8500.c6
-rw-r--r--arch/arm/mach-ux500/include/mach/entry-macro.S18
-rw-r--r--arch/arm/mach-ux500/include/mach/hardware.h2
-rw-r--r--arch/arm/mach-ux500/include/mach/irqs.h2
14 files changed, 84 insertions, 55 deletions
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index ea908c66aebd..880d02ec89d4 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -8,52 +8,60 @@ config UX500_SOC_COMMON
select PL310_ERRATA_753970
select ARM_ERRATA_754322
select ARM_ERRATA_764369
-
-menu "Ux500 SoC"
+ select CACHE_L2X0
config UX500_SOC_DB5500
- bool "DB5500"
+ bool
select MFD_DB5500_PRCMU
config UX500_SOC_DB8500
- bool "DB8500"
+ bool
select MFD_DB8500_PRCMU
select REGULATOR_DB8500_PRCMU
-
-endmenu
+ select CPU_FREQ_TABLE if CPU_FREQ
menu "Ux500 target platform (boards)"
-config MACH_U8500
- bool "U8500 Development platform"
- depends on UX500_SOC_DB8500
- select TPS6105X
+config MACH_MOP500
+ bool "U8500 Development platform, MOP500 versions"
+ select UX500_SOC_DB8500
+ select I2C
+ select I2C_NOMADIK
select SOC_BUS
help
- Include support for the mop500 development platform.
+ Include support for the MOP500 development platform.
config MACH_HREFV60
- bool "U85000 Development platform, HREFv60 version"
- depends on UX500_SOC_DB8500
- help
- Include support for the HREFv60 new development platform.
+ bool "U8500 Development platform, HREFv60 version"
+ select MACH_MOP500
+ help
+ Include support for the HREFv60 new development platform.
+ Includes HREFv70, v71 etc.
config MACH_SNOWBALL
bool "U8500 Snowball platform"
- depends on UX500_SOC_DB8500
- select MACH_U8500
+ select MACH_MOP500
help
Include support for the snowball development platform.
config MACH_U5500
bool "U5500 Development platform"
- depends on UX500_SOC_DB5500
+ select UX500_SOC_DB5500
help
Include support for the U5500 development platform.
+config UX500_AUTO_PLATFORM
+ def_bool y
+ depends on !MACH_U5500
+ select MACH_MOP500
+ help
+ At least one platform needs to be selected in order to build
+ a working kernel. If everything else is disabled, this
+ automatically enables MACH_MOP500.
+
config MACH_UX500_DT
bool "Generic U8500 support using device tree"
- depends on MACH_U8500
+ depends on MACH_MOP500
select USE_OF
endmenu
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index 35b389442afe..465b9ec9510a 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -7,7 +7,7 @@ obj-y := clock.o cpu.o devices.o devices-common.o \
obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
obj-$(CONFIG_UX500_SOC_DB5500) += cpu-db5500.o dma-db5500.o
obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o devices-db8500.o
-obj-$(CONFIG_MACH_U8500) += board-mop500.o board-mop500-sdi.o \
+obj-$(CONFIG_MACH_MOP500) += board-mop500.o board-mop500-sdi.o \
board-mop500-regulators.o \
board-mop500-uib.o board-mop500-stuib.o \
board-mop500-u8500uib.o \
diff --git a/arch/arm/mach-ux500/board-mop500-pins.c b/arch/arm/mach-ux500/board-mop500-pins.c
index 74bfcff2bdf3..f5413dca532c 100644
--- a/arch/arm/mach-ux500/board-mop500-pins.c
+++ b/arch/arm/mach-ux500/board-mop500-pins.c
@@ -6,6 +6,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/bug.h>
#include <asm/mach-types.h>
#include <plat/pincfg.h>
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index 2735d03996cf..52426a425787 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -74,6 +74,26 @@ static struct regulator_consumer_supply ab8500_vtvout_consumers[] = {
REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
};
+static struct regulator_consumer_supply ab8500_vaud_consumers[] = {
+ /* AB8500 audio-codec main supply */
+ REGULATOR_SUPPLY("vaud", "ab8500-codec.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vamic1_consumers[] = {
+ /* AB8500 audio-codec Mic1 supply */
+ REGULATOR_SUPPLY("vamic1", "ab8500-codec.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vamic2_consumers[] = {
+ /* AB8500 audio-codec Mic2 supply */
+ REGULATOR_SUPPLY("vamic2", "ab8500-codec.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vdmic_consumers[] = {
+ /* AB8500 audio-codec DMic supply */
+ REGULATOR_SUPPLY("vdmic", "ab8500-codec.0"),
+};
+
static struct regulator_consumer_supply ab8500_vintcore_consumers[] = {
/* SoC core supply, no device */
REGULATOR_SUPPLY("v-intcore", NULL),
@@ -323,6 +343,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
.name = "V-AUD",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(ab8500_vaud_consumers),
+ .consumer_supplies = ab8500_vaud_consumers,
},
/* supply for v-anamic1 VAMic1-LDO */
[AB8500_LDO_ANAMIC1] = {
@@ -330,6 +352,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
.name = "V-AMIC1",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic1_consumers),
+ .consumer_supplies = ab8500_vamic1_consumers,
},
/* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
[AB8500_LDO_ANAMIC2] = {
@@ -337,6 +361,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
.name = "V-AMIC2",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic2_consumers),
+ .consumer_supplies = ab8500_vamic2_consumers,
},
/* supply for v-dmic, VDMIC LDO */
[AB8500_LDO_DMIC] = {
@@ -344,6 +370,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
.name = "V-DMIC",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(ab8500_vdmic_consumers),
+ .consumer_supplies = ab8500_vdmic_consumers,
},
/* supply for v-intcore12, VINTCORE12 LDO */
[AB8500_LDO_INTCORE] = {
diff --git a/arch/arm/mach-ux500/board-mop500-sdi.c b/arch/arm/mach-ux500/board-mop500-sdi.c
index 479ebe04cf9c..920251cf834c 100644
--- a/arch/arm/mach-ux500/board-mop500-sdi.c
+++ b/arch/arm/mach-ux500/board-mop500-sdi.c
@@ -31,21 +31,13 @@
* SDI 0 (MicroSD slot)
*/
-/* MMCIPOWER bits */
-#define MCI_DATA2DIREN (1 << 2)
-#define MCI_CMDDIREN (1 << 3)
-#define MCI_DATA0DIREN (1 << 4)
-#define MCI_DATA31DIREN (1 << 5)
-#define MCI_FBCLKEN (1 << 7)
-
/* GPIO pins used by the sdi0 level shifter */
static int sdi0_en = -1;
static int sdi0_vsel = -1;
-static u32 mop500_sdi0_vdd_handler(struct device *dev, unsigned int vdd,
- unsigned char power_mode)
+static int mop500_sdi0_ios_handler(struct device *dev, struct mmc_ios *ios)
{
- switch (power_mode) {
+ switch (ios->power_mode) {
case MMC_POWER_UP:
case MMC_POWER_ON:
/*
@@ -65,8 +57,7 @@ static u32 mop500_sdi0_vdd_handler(struct device *dev, unsigned int vdd,
break;
}
- return MCI_FBCLKEN | MCI_CMDDIREN | MCI_DATA0DIREN |
- MCI_DATA2DIREN | MCI_DATA31DIREN;
+ return 0;
}
#ifdef CONFIG_STE_DMA40
@@ -90,13 +81,17 @@ static struct stedma40_chan_cfg mop500_sdi0_dma_cfg_tx = {
#endif
static struct mmci_platform_data mop500_sdi0_data = {
- .vdd_handler = mop500_sdi0_vdd_handler,
+ .ios_handler = mop500_sdi0_ios_handler,
.ocr_mask = MMC_VDD_29_30,
.f_max = 50000000,
.capabilities = MMC_CAP_4_BIT_DATA |
MMC_CAP_SD_HIGHSPEED |
MMC_CAP_MMC_HIGHSPEED,
.gpio_wp = -1,
+ .sigdir = MCI_ST_FBCLKEN |
+ MCI_ST_CMDDIREN |
+ MCI_ST_DATA0DIREN |
+ MCI_ST_DATA2DIREN,
#ifdef CONFIG_STE_DMA40
.dma_filter = stedma40_filter,
.dma_rx_param = &mop500_sdi0_dma_cfg_rx,
diff --git a/arch/arm/mach-ux500/board-mop500-u8500uib.c b/arch/arm/mach-ux500/board-mop500-u8500uib.c
index feb5744d98b7..ead91c968ff4 100644
--- a/arch/arm/mach-ux500/board-mop500-u8500uib.c
+++ b/arch/arm/mach-ux500/board-mop500-u8500uib.c
@@ -8,7 +8,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/i2c.h>
-#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/mfd/tc3589x.h>
#include <linux/input/matrix_keypad.h>
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index d0799d592218..77d03c1fbd04 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -75,7 +75,7 @@ static struct platform_device snowball_led_dev = {
};
static struct ab8500_gpio_platform_data ab8500_gpio_pdata = {
- .gpio_base = MOP500_AB8500_GPIO(0),
+ .gpio_base = MOP500_AB8500_PIN_GPIO(1),
.irq_base = MOP500_AB8500_VIR_GPIO_IRQ_BASE,
/* config_reg is the initial configuration of ab8500 pins.
* The pins can be configured as GPIO or alt functions based
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h
index 3d594c24bfee..fdcfa8721bb4 100644
--- a/arch/arm/mach-ux500/board-mop500.h
+++ b/arch/arm/mach-ux500/board-mop500.h
@@ -63,7 +63,7 @@
* because the AB8500 GPIO pins are enumbered starting from 1, so the value in
* parens matches the GPIO pin number in the data sheet.
*/
-#define MOP500_AB8500_GPIO(x) (MOP500_EGPIO_END + (x) - 1)
+#define MOP500_AB8500_PIN_GPIO(x) (MOP500_EGPIO_END + (x) - 1)
/*Snowball AB8500 GPIO */
#define SNOWBALL_VSMPS2_1V8_GPIO MOP500_AB8500_PIN_GPIO(1) /* SYSCLKREQ2/GPIO1 */
#define SNOWBALL_PM_GPIO1_GPIO MOP500_AB8500_PIN_GPIO(2) /* SYSCLKREQ3/GPIO2 */
diff --git a/arch/arm/mach-ux500/clock.c b/arch/arm/mach-ux500/clock.c
index 737907537004..ec35f0aa5665 100644
--- a/arch/arm/mach-ux500/clock.c
+++ b/arch/arm/mach-ux500/clock.c
@@ -223,6 +223,13 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
}
EXPORT_SYMBOL(clk_set_rate);
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+ /*TODO*/
+ return -ENOSYS;
+}
+EXPORT_SYMBOL(clk_set_parent);
+
static void clk_prcmu_enable(struct clk *clk)
{
void __iomem *cg_set_reg = __io_address(U8500_PRCMU_BASE)
diff --git a/arch/arm/mach-ux500/clock.h b/arch/arm/mach-ux500/clock.h
index 074490705229..d776ada08dbf 100644
--- a/arch/arm/mach-ux500/clock.h
+++ b/arch/arm/mach-ux500/clock.h
@@ -21,6 +21,7 @@ struct clkops {
void (*enable) (struct clk *);
void (*disable) (struct clk *);
unsigned long (*get_rate) (struct clk *);
+ int (*set_parent)(struct clk *, struct clk *);
};
/**
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
index a7c6cdc9b11e..6e66d3777ed5 100644
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -101,6 +101,9 @@ static const dma_addr_t dma40_tx_map[DB8500_DMA_NR_DEV] = {
[DB8500_DMA_DEV41_SD_MM3_TX] = -1,
[DB8500_DMA_DEV42_SD_MM4_TX] = -1,
[DB8500_DMA_DEV43_SD_MM5_TX] = -1,
+ [DB8500_DMA_DEV14_MSP2_TX] = U8500_MSP2_BASE + MSP_TX_RX_REG_OFFSET,
+ [DB8500_DMA_DEV30_MSP1_TX] = U8500_MSP1_BASE + MSP_TX_RX_REG_OFFSET,
+ [DB8500_DMA_DEV31_MSP0_TX_SLIM0_CH0_TX] = U8500_MSP0_BASE + MSP_TX_RX_REG_OFFSET,
};
/* Mapping between source event lines and physical device address */
@@ -133,6 +136,9 @@ static const dma_addr_t dma40_rx_map[DB8500_DMA_NR_DEV] = {
[DB8500_DMA_DEV41_SD_MM3_RX] = -1,
[DB8500_DMA_DEV42_SD_MM4_RX] = -1,
[DB8500_DMA_DEV43_SD_MM5_RX] = -1,
+ [DB8500_DMA_DEV14_MSP2_RX] = U8500_MSP2_BASE + MSP_TX_RX_REG_OFFSET,
+ [DB8500_DMA_DEV30_MSP3_RX] = U8500_MSP3_BASE + MSP_TX_RX_REG_OFFSET,
+ [DB8500_DMA_DEV31_MSP0_RX_SLIM0_CH0_RX] = U8500_MSP0_BASE + MSP_TX_RX_REG_OFFSET,
};
/* Reserved event lines for memcpy only */
diff --git a/arch/arm/mach-ux500/include/mach/entry-macro.S b/arch/arm/mach-ux500/include/mach/entry-macro.S
deleted file mode 100644
index e16299e1020a..000000000000
--- a/arch/arm/mach-ux500/include/mach/entry-macro.S
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Low-level IRQ helper macros for U8500 platforms
- *
- * Copyright (C) 2009 ST-Ericsson.
- *
- * This file is a copy of ARM Realview platform.
- * -just satisfied checkpatch script.
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
- .macro disable_fiq
- .endm
-
- .macro arch_ret_to_user, tmp1, tmp2
- .endm
diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h
index b6ba26a1367d..d93d6dbef25b 100644
--- a/arch/arm/mach-ux500/include/mach/hardware.h
+++ b/arch/arm/mach-ux500/include/mach/hardware.h
@@ -30,6 +30,8 @@
#include <mach/db8500-regs.h>
#include <mach/db5500-regs.h>
+#define MSP_TX_RX_REG_OFFSET 0
+
#ifndef __ASSEMBLY__
#include <mach/id.h>
diff --git a/arch/arm/mach-ux500/include/mach/irqs.h b/arch/arm/mach-ux500/include/mach/irqs.h
index 9db68d264c5f..c23a6b5f0c4e 100644
--- a/arch/arm/mach-ux500/include/mach/irqs.h
+++ b/arch/arm/mach-ux500/include/mach/irqs.h
@@ -43,7 +43,7 @@
/* This will be overridden by board-specific irq headers */
#define IRQ_BOARD_END IRQ_BOARD_START
-#ifdef CONFIG_MACH_U8500
+#ifdef CONFIG_MACH_MOP500
#include <mach/irqs-board-mop500.h>
#endif
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-07 05:39:17 +0300