diff options
Diffstat (limited to 'arch/arm/plat-samsung')
| -rw-r--r-- | arch/arm/plat-samsung/Kconfig | 13 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/dev-pwm.c | 53 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/gpio-config.c | 23 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/cpu.h | 1 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/devs.h | 25 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/fimc-core.h | 5 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h | 25 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/gpio-cfg.h | 16 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/pd.h | 4 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/pm.h | 12 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/sdhci.h | 63 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/init.c | 2 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/pm.c | 16 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/pwm.c | 33 |
15 files changed, 190 insertions, 102 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 32be05cf82a..be72100b81b 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 29932f88a8d..e9de58a2e29 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 00000000000..dab47b0e190 --- /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/gpio-config.c b/arch/arm/plat-samsung/gpio-config.c index 1c0b0401594..2a710b0a6df 100644 --- a/arch/arm/plat-samsung/gpio-config.c +++ b/arch/arm/plat-samsung/gpio-config.c @@ -320,6 +320,29 @@ s3c_gpio_pull_t s3c_gpio_getpull_s3c2443(struct s3c_gpio_chip *chip, return pull; } #endif + +#ifdef CONFIG_CPU_EXYNOS4210 +int s3c_gpio_setpull_exynos4(struct s3c_gpio_chip *chip, + unsigned int off, s3c_gpio_pull_t pull) +{ + if (pull == S3C_GPIO_PULL_UP) + pull = 3; + + return s3c_gpio_setpull_updown(chip, off, pull); +} + +s3c_gpio_pull_t s3c_gpio_getpull_exynos4(struct s3c_gpio_chip *chip, + unsigned int off) +{ + s3c_gpio_pull_t pull; + + pull = s3c_gpio_getpull_updown(chip, off); + if (pull == 3) + pull = S3C_GPIO_PULL_UP; + + return pull; +} +#endif /* CONFIG_CPU_EXYNOS4210 */ #endif #if defined(CONFIG_S3C_GPIO_PULL_UP) || defined(CONFIG_S3C_GPIO_PULL_DOWN) diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index 9addb3dfb4b..cedfff51c82 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 b4d208b4295..f0da6b70fba 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 81a3bfeecca..945a99d5956 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-helpers.h b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h index 5603db0b79b..75c46b9f505 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h +++ b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h @@ -247,5 +247,30 @@ extern int s3c_gpio_setpull_s3c2443(struct s3c_gpio_chip *chip, extern s3c_gpio_pull_t s3c_gpio_getpull_s3c2443(struct s3c_gpio_chip *chip, unsigned int off); +/** + * s3c_gpio_setpull_exynos4() - Pull configuration for Exynos 4210. + * @chip: The gpio chip that is being configured. + * @off: The offset for the GPIO being configured. + * @param: pull: The pull mode being requested. + * + * This is a wrapper function for s3c_gpio_setpull_updown() function. + * It provides a different mapping of S3C_GPIO_PULL_XXX to actual + * register settings. + */ +extern int s3c_gpio_setpull_exynos4(struct s3c_gpio_chip *chip, + unsigned int off, s3c_gpio_pull_t pull); + +/** + * s3c_gpio_getpull_exynos4() - Get configuration for Exynos 4210 pull resistors + * @chip: The gpio chip that the GPIO pin belongs to + * @off: The offset to the pin to get the configuration of. + * + * This is a wrapper function for s3c_gpio_getpull_updown() function. + * It provides a different mapping of S3C_GPIO_PULL_XXX to actual + * register settings. +*/ +extern s3c_gpio_pull_t s3c_gpio_getpull_exynos4(struct s3c_gpio_chip *chip, + unsigned int off); + #endif /* __PLAT_GPIO_CFG_HELPERS_H */ diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h index e4b5cf126fa..5e04fa6eda7 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 5f0ad85783d..abb4bc32716 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 30518cc9a67..937cc2ace51 100644 --- a/arch/arm/plat-samsung/include/plat/pm.h +++ b/arch/arm/plat-samsung/include/plat/pm.h @@ -52,13 +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 */ /** @@ -181,13 +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 5a41a0b69ee..b0bdf16549d 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/init.c b/arch/arm/plat-samsung/init.c index 6790edfaca6..79d10fca909 100644 --- a/arch/arm/plat-samsung/init.c +++ b/arch/arm/plat-samsung/init.c @@ -36,7 +36,7 @@ static struct cpu_table * __init s3c_lookup_cpu(unsigned long idcode, unsigned int count) { for (; count != 0; count--, tab++) { - if ((idcode & tab->idmask) == tab->idcode) + if ((idcode & tab->idmask) == (tab->idcode & tab->idmask)) return tab; } diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index 02d531fb3f8..d5b58d31903 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 2eeb49fa056..f37457c5206 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; |