summaryrefslogtreecommitdiff
path: root/arch/arm/plat-samsung
diff options
context:
space:
mode:
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-03-25 18:41:20 +0300
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-03-25 18:41:20 +0300
commit7bf7e370d5919112c223a269462cd0b546903829 (patch)
tree03ccc715239df14ae168277dbccc9d9cf4d8a2c8 /arch/arm/plat-samsung
parent68b1a1e786f29c900fa1c516a402e24f0ece622a (diff)
parentd39dd11c3e6a7af5c20bfac40594db36cf270f42 (diff)
downloadlinux-7bf7e370d5919112c223a269462cd0b546903829.tar.xz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus-1
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6: (9356 commits) [media] rc: update for bitop name changes fs: simplify iget & friends fs: pull inode->i_lock up out of writeback_single_inode fs: rename inode_lock to inode_hash_lock fs: move i_wb_list out from under inode_lock fs: move i_sb_list out from under inode_lock fs: remove inode_lock from iput_final and prune_icache fs: Lock the inode LRU list separately fs: factor inode disposal fs: protect inode->i_state with inode->i_lock lib, arch: add filter argument to show_mem and fix private implementations SLUB: Write to per cpu data when allocating it slub: Fix debugobjects with lockless fastpath autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd() autofs4 - remove autofs4_lock autofs4 - fix d_manage() return on rcu-walk autofs4 - fix autofs4_expire_indirect() traversal autofs4 - fix dentry leak in autofs4_expire_direct() autofs4 - reinstate last used update on access vfs - check non-mountpoint dentry might block in __follow_mount_rcu() ... NOTE! This merge commit was created to fix compilation error. The block tree was merged upstream and removed the 'elv_queue_empty()' function which the new 'mtdswap' driver is using. So a simple merge of the mtd tree with upstream does not compile. And the mtd tree has already be published, so re-basing it is not an option. To fix this unfortunate situation, I had to merge upstream into the mtd-2.6.git tree without committing, put the fixup patch on top of this, and then commit this. The result is that we do not have commits which do not compile. In other words, this merge commit "merges" 3 things: the MTD tree, the upstream tree, and the fixup patch.
Diffstat (limited to 'arch/arm/plat-samsung')
-rw-r--r--arch/arm/plat-samsung/Kconfig13
-rw-r--r--arch/arm/plat-samsung/Makefile1
-rw-r--r--arch/arm/plat-samsung/dev-pwm.c53
-rw-r--r--arch/arm/plat-samsung/dev-ts.c1
-rw-r--r--arch/arm/plat-samsung/dev-uart.c2
-rw-r--r--arch/arm/plat-samsung/include/plat/cpu.h1
-rw-r--r--arch/arm/plat-samsung/include/plat/devs.h25
-rw-r--r--arch/arm/plat-samsung/include/plat/fimc-core.h5
-rw-r--r--arch/arm/plat-samsung/include/plat/gpio-cfg.h16
-rw-r--r--arch/arm/plat-samsung/include/plat/pd.h4
-rw-r--r--arch/arm/plat-samsung/include/plat/pm.h14
-rw-r--r--arch/arm/plat-samsung/include/plat/sdhci.h63
-rw-r--r--arch/arm/plat-samsung/pm.c16
-rw-r--r--arch/arm/plat-samsung/pwm.c33
14 files changed, 145 insertions, 102 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 32be05cf82a3..be72100b81b4 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -273,6 +273,19 @@ config SAMSUNG_DEV_KEYPAD
help
Compile in platform device definitions for keypad
+config SAMSUNG_DEV_PWM
+ bool
+ default y if ARCH_S3C2410
+ help
+ Compile in platform device definition for PWM Timer
+
+config S3C24XX_PWM
+ bool "PWM device support"
+ select HAVE_PWM
+ help
+ Support for exporting the PWM timer blocks via the pwm device
+ system
+
# DMA
config S3C_DMA
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index 29932f88a8d6..e9de58a2e294 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -59,6 +59,7 @@ obj-$(CONFIG_SAMSUNG_DEV_ADC) += dev-adc.o
obj-$(CONFIG_SAMSUNG_DEV_IDE) += dev-ide.o
obj-$(CONFIG_SAMSUNG_DEV_TS) += dev-ts.o
obj-$(CONFIG_SAMSUNG_DEV_KEYPAD) += dev-keypad.o
+obj-$(CONFIG_SAMSUNG_DEV_PWM) += dev-pwm.o
# DMA support
diff --git a/arch/arm/plat-samsung/dev-pwm.c b/arch/arm/plat-samsung/dev-pwm.c
new file mode 100644
index 000000000000..dab47b0e1900
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-pwm.c
@@ -0,0 +1,53 @@
+/* linux/arch/arm/plat-samsung/dev-pwm.c
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Copyright (c) 2007 Ben Dooks
+ * Copyright (c) 2008 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>, <ben-linux@fluff.org>
+ *
+ * S3C series device definition for the PWM timer
+ *
+ * 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 <mach/irqs.h>
+
+#include <plat/devs.h>
+
+#define TIMER_RESOURCE_SIZE (1)
+
+#define TIMER_RESOURCE(_tmr, _irq) \
+ (struct resource [TIMER_RESOURCE_SIZE]) { \
+ [0] = { \
+ .start = _irq, \
+ .end = _irq, \
+ .flags = IORESOURCE_IRQ \
+ } \
+ }
+
+#define DEFINE_S3C_TIMER(_tmr_no, _irq) \
+ .name = "s3c24xx-pwm", \
+ .id = _tmr_no, \
+ .num_resources = TIMER_RESOURCE_SIZE, \
+ .resource = TIMER_RESOURCE(_tmr_no, _irq), \
+
+/*
+ * since we already have an static mapping for the timer,
+ * we do not bother setting any IO resource for the base.
+ */
+
+struct platform_device s3c_device_timer[] = {
+ [0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) },
+ [1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) },
+ [2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) },
+ [3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
+ [4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
+};
+EXPORT_SYMBOL(s3c_device_timer);
diff --git a/arch/arm/plat-samsung/dev-ts.c b/arch/arm/plat-samsung/dev-ts.c
index 236ef8427d7d..3e4bd8147bf4 100644
--- a/arch/arm/plat-samsung/dev-ts.c
+++ b/arch/arm/plat-samsung/dev-ts.c
@@ -58,4 +58,3 @@ void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
s3c_device_ts.dev.platform_data = npd;
}
-EXPORT_SYMBOL(s3c24xx_ts_set_platdata);
diff --git a/arch/arm/plat-samsung/dev-uart.c b/arch/arm/plat-samsung/dev-uart.c
index 3776cd952450..5928105490fa 100644
--- a/arch/arm/plat-samsung/dev-uart.c
+++ b/arch/arm/plat-samsung/dev-uart.c
@@ -15,6 +15,8 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
+#include <plat/devs.h>
+
/* uart devices */
static struct platform_device s3c24xx_uart_device0 = {
diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index 9addb3dfb4bc..cedfff51c82b 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -82,6 +82,7 @@ extern struct sysdev_class s3c64xx_sysclass;
extern struct sysdev_class s5p64x0_sysclass;
extern struct sysdev_class s5p6442_sysclass;
extern struct sysdev_class s5pv210_sysclass;
+extern struct sysdev_class exynos4_sysclass;
extern void (*s5pc1xx_idle)(void);
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index b4d208b42957..f0da6b70fba4 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -1,5 +1,8 @@
/* arch/arm/plat-samsung/include/plat/devs.h
*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
* Copyright (c) 2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
@@ -96,15 +99,16 @@ extern struct platform_device s5pv210_device_iis1;
extern struct platform_device s5pv210_device_iis2;
extern struct platform_device s5pv210_device_spdif;
-extern struct platform_device s5pv310_device_ac97;
-extern struct platform_device s5pv310_device_pcm0;
-extern struct platform_device s5pv310_device_pcm1;
-extern struct platform_device s5pv310_device_pcm2;
-extern struct platform_device s5pv310_device_i2s0;
-extern struct platform_device s5pv310_device_i2s1;
-extern struct platform_device s5pv310_device_i2s2;
-extern struct platform_device s5pv310_device_spdif;
-extern struct platform_device s5pv310_device_pd[];
+extern struct platform_device exynos4_device_ac97;
+extern struct platform_device exynos4_device_pcm0;
+extern struct platform_device exynos4_device_pcm1;
+extern struct platform_device exynos4_device_pcm2;
+extern struct platform_device exynos4_device_i2s0;
+extern struct platform_device exynos4_device_i2s1;
+extern struct platform_device exynos4_device_i2s2;
+extern struct platform_device exynos4_device_spdif;
+extern struct platform_device exynos4_device_pd[];
+extern struct platform_device exynos4_device_ahci;
extern struct platform_device s5p6442_device_pcm0;
extern struct platform_device s5p6442_device_pcm1;
@@ -133,11 +137,12 @@ extern struct platform_device samsung_device_keypad;
extern struct platform_device s5p_device_fimc0;
extern struct platform_device s5p_device_fimc1;
extern struct platform_device s5p_device_fimc2;
+extern struct platform_device s5p_device_fimc3;
extern struct platform_device s5p_device_mipi_csis0;
extern struct platform_device s5p_device_mipi_csis1;
-extern struct platform_device s5pv310_device_sysmmu;
+extern struct platform_device exynos4_device_sysmmu;
/* s3c2440 specific devices */
diff --git a/arch/arm/plat-samsung/include/plat/fimc-core.h b/arch/arm/plat-samsung/include/plat/fimc-core.h
index 81a3bfeeccad..945a99d59563 100644
--- a/arch/arm/plat-samsung/include/plat/fimc-core.h
+++ b/arch/arm/plat-samsung/include/plat/fimc-core.h
@@ -38,6 +38,11 @@ static inline void s3c_fimc_setname(int id, char *name)
s5p_device_fimc2.name = name;
break;
#endif
+#ifdef CONFIG_S5P_DEV_FIMC3
+ case 3:
+ s5p_device_fimc3.name = name;
+ break;
+#endif
}
}
diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h
index e4b5cf126fa9..5e04fa6eda74 100644
--- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h
+++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h
@@ -225,4 +225,20 @@ extern int s5p_gpio_set_drvstr(unsigned int pin, s5p_gpio_drvstr_t drvstr);
*/
extern int s5p_register_gpio_interrupt(int pin);
+/** s5p_register_gpioint_bank() - add gpio bank for further gpio interrupt
+ * registration (see s5p_register_gpio_interrupt function)
+ * @chain_irq: chained irq number for the gpio int handler for this bank
+ * @start: start gpio group number of this bank
+ * @nr_groups: number of gpio groups handled by this bank
+ *
+ * This functions registers initial information about gpio banks that
+ * can be later used by the s5p_register_gpio_interrupt() function to
+ * enable support for gpio interrupt for particular gpio group.
+ */
+#ifdef CONFIG_S5P_GPIO_INT
+extern int s5p_register_gpioint_bank(int chain_irq, int start, int nr_groups);
+#else
+#define s5p_register_gpioint_bank(chain_irq, start, nr_groups) do { } while (0)
+#endif
+
#endif /* __PLAT_GPIO_CFG_H */
diff --git a/arch/arm/plat-samsung/include/plat/pd.h b/arch/arm/plat-samsung/include/plat/pd.h
index 5f0ad85783db..abb4bc32716a 100644
--- a/arch/arm/plat-samsung/include/plat/pd.h
+++ b/arch/arm/plat-samsung/include/plat/pd.h
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-samsung/include/plat/pd.h
*
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify
@@ -17,7 +17,7 @@ struct samsung_pd_info {
void __iomem *base;
};
-enum s5pv310_pd_block {
+enum exynos4_pd_block {
PD_MFC,
PD_G3D,
PD_LCD0,
diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h
index d9025e377675..937cc2ace517 100644
--- a/arch/arm/plat-samsung/include/plat/pm.h
+++ b/arch/arm/plat-samsung/include/plat/pm.h
@@ -17,6 +17,8 @@
#include <linux/irq.h>
+struct sys_device;
+
#ifdef CONFIG_PM
extern __init int s3c_pm_init(void);
@@ -50,13 +52,11 @@ extern unsigned char pm_uart_udivslot; /* true to save UART UDIVSLOT */
/* from sleep.S */
-extern int s3c_cpu_save(unsigned long *saveblk);
+extern int s3c_cpu_save(unsigned long *saveblk, long);
extern void s3c_cpu_resume(void);
extern void s3c2410_cpu_suspend(void);
-extern unsigned long s3c_sleep_save_phys;
-
/* sleep save info */
/**
@@ -179,13 +179,5 @@ extern void s3c_pm_restore_gpios(void);
*/
extern void s3c_pm_save_gpios(void);
-/**
- * s3c_pm_cb_flushcache - callback for assembly code
- *
- * Callback to issue flush_cache_all() as this call is
- * not a directly callable object.
- */
-extern void s3c_pm_cb_flushcache(void);
-
extern void s3c_pm_save_core(void);
extern void s3c_pm_restore_core(void);
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index 5a41a0b69eec..b0bdf16549d5 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -1,4 +1,7 @@
-/* linux/arch/arm/plat-s3c/include/plat/sdhci.h
+/* linux/arch/arm/plat-samsung/include/plat/sdhci.h
+ *
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
@@ -119,10 +122,10 @@ extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
-extern void s5pv310_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
+extern void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
/* S3C2416 SDHCI setup */
@@ -334,57 +337,57 @@ static inline void s5pv210_default_sdhci3(void) { }
#endif /* CONFIG_S5PV210_SETUP_SDHCI */
-/* S5PV310 SDHCI setup */
-#ifdef CONFIG_S5PV310_SETUP_SDHCI
-extern char *s5pv310_hsmmc_clksrcs[4];
+/* EXYNOS4 SDHCI setup */
+#ifdef CONFIG_EXYNOS4_SETUP_SDHCI
+extern char *exynos4_hsmmc_clksrcs[4];
-extern void s5pv310_setup_sdhci_cfg_card(struct platform_device *dev,
+extern void exynos4_setup_sdhci_cfg_card(struct platform_device *dev,
void __iomem *r,
struct mmc_ios *ios,
struct mmc_card *card);
-static inline void s5pv310_default_sdhci0(void)
+static inline void exynos4_default_sdhci0(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC
- s3c_hsmmc0_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
- s3c_hsmmc0_def_platdata.cfg_gpio = s5pv310_setup_sdhci0_cfg_gpio;
- s3c_hsmmc0_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+ s3c_hsmmc0_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+ s3c_hsmmc0_def_platdata.cfg_gpio = exynos4_setup_sdhci0_cfg_gpio;
+ s3c_hsmmc0_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
#endif
}
-static inline void s5pv310_default_sdhci1(void)
+static inline void exynos4_default_sdhci1(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC1
- s3c_hsmmc1_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
- s3c_hsmmc1_def_platdata.cfg_gpio = s5pv310_setup_sdhci1_cfg_gpio;
- s3c_hsmmc1_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+ s3c_hsmmc1_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+ s3c_hsmmc1_def_platdata.cfg_gpio = exynos4_setup_sdhci1_cfg_gpio;
+ s3c_hsmmc1_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
#endif
}
-static inline void s5pv310_default_sdhci2(void)
+static inline void exynos4_default_sdhci2(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC2
- s3c_hsmmc2_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
- s3c_hsmmc2_def_platdata.cfg_gpio = s5pv310_setup_sdhci2_cfg_gpio;
- s3c_hsmmc2_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+ s3c_hsmmc2_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+ s3c_hsmmc2_def_platdata.cfg_gpio = exynos4_setup_sdhci2_cfg_gpio;
+ s3c_hsmmc2_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
#endif
}
-static inline void s5pv310_default_sdhci3(void)
+static inline void exynos4_default_sdhci3(void)
{
#ifdef CONFIG_S3C_DEV_HSMMC3
- s3c_hsmmc3_def_platdata.clocks = s5pv310_hsmmc_clksrcs;
- s3c_hsmmc3_def_platdata.cfg_gpio = s5pv310_setup_sdhci3_cfg_gpio;
- s3c_hsmmc3_def_platdata.cfg_card = s5pv310_setup_sdhci_cfg_card;
+ s3c_hsmmc3_def_platdata.clocks = exynos4_hsmmc_clksrcs;
+ s3c_hsmmc3_def_platdata.cfg_gpio = exynos4_setup_sdhci3_cfg_gpio;
+ s3c_hsmmc3_def_platdata.cfg_card = exynos4_setup_sdhci_cfg_card;
#endif
}
#else
-static inline void s5pv310_default_sdhci0(void) { }
-static inline void s5pv310_default_sdhci1(void) { }
-static inline void s5pv310_default_sdhci2(void) { }
-static inline void s5pv310_default_sdhci3(void) { }
+static inline void exynos4_default_sdhci0(void) { }
+static inline void exynos4_default_sdhci1(void) { }
+static inline void exynos4_default_sdhci2(void) { }
+static inline void exynos4_default_sdhci3(void) { }
-#endif /* CONFIG_S5PV310_SETUP_SDHCI */
+#endif /* CONFIG_EXYNOS4_SETUP_SDHCI */
#endif /* __PLAT_S3C_SDHCI_H */
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 02d531fb3f81..d5b58d31903c 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -241,8 +241,6 @@ void (*pm_cpu_sleep)(void);
static int s3c_pm_enter(suspend_state_t state)
{
- static unsigned long regs_save[16];
-
/* ensure the debug is initialised (if enabled) */
s3c_pm_debug_init();
@@ -266,12 +264,6 @@ static int s3c_pm_enter(suspend_state_t state)
return -EINVAL;
}
- /* store the physical address of the register recovery block */
-
- s3c_sleep_save_phys = virt_to_phys(regs_save);
-
- S3C_PMDBG("s3c_sleep_save_phys=0x%08lx\n", s3c_sleep_save_phys);
-
/* save all necessary core registers not covered by the drivers */
s3c_pm_save_gpios();
@@ -305,7 +297,7 @@ static int s3c_pm_enter(suspend_state_t state)
* we resume as it saves its own register state and restores it
* during the resume. */
- s3c_cpu_save(regs_save);
+ s3c_cpu_save(0, PLAT_PHYS_OFFSET - PAGE_OFFSET);
/* restore the cpu state using the kernel's cpu init code. */
@@ -336,12 +328,6 @@ static int s3c_pm_enter(suspend_state_t state)
return 0;
}
-/* callback from assembly code */
-void s3c_pm_cb_flushcache(void)
-{
- flush_cache_all();
-}
-
static int s3c_pm_prepare(void)
{
/* prepare check area if configured */
diff --git a/arch/arm/plat-samsung/pwm.c b/arch/arm/plat-samsung/pwm.c
index 2eeb49fa056d..f37457c52064 100644
--- a/arch/arm/plat-samsung/pwm.c
+++ b/arch/arm/plat-samsung/pwm.c
@@ -20,10 +20,8 @@
#include <linux/io.h>
#include <linux/pwm.h>
-#include <mach/irqs.h>
#include <mach/map.h>
-#include <plat/devs.h>
#include <plat/regs-timer.h>
struct pwm_device {
@@ -47,37 +45,6 @@ struct pwm_device {
static struct clk *clk_scaler[2];
-/* Standard setup for a timer block. */
-
-#define TIMER_RESOURCE_SIZE (1)
-
-#define TIMER_RESOURCE(_tmr, _irq) \
- (struct resource [TIMER_RESOURCE_SIZE]) { \
- [0] = { \
- .start = _irq, \
- .end = _irq, \
- .flags = IORESOURCE_IRQ \
- } \
- }
-
-#define DEFINE_S3C_TIMER(_tmr_no, _irq) \
- .name = "s3c24xx-pwm", \
- .id = _tmr_no, \
- .num_resources = TIMER_RESOURCE_SIZE, \
- .resource = TIMER_RESOURCE(_tmr_no, _irq), \
-
-/* since we already have an static mapping for the timer, we do not
- * bother setting any IO resource for the base.
- */
-
-struct platform_device s3c_device_timer[] = {
- [0] = { DEFINE_S3C_TIMER(0, IRQ_TIMER0) },
- [1] = { DEFINE_S3C_TIMER(1, IRQ_TIMER1) },
- [2] = { DEFINE_S3C_TIMER(2, IRQ_TIMER2) },
- [3] = { DEFINE_S3C_TIMER(3, IRQ_TIMER3) },
- [4] = { DEFINE_S3C_TIMER(4, IRQ_TIMER4) },
-};
-
static inline int pwm_is_tdiv(struct pwm_device *pwm)
{
return clk_get_parent(pwm->clk) == pwm->clk_div;