From 5fcd294df26e6160f32ea551ef074630b4df728d Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Wed, 3 Jun 2009 12:24:50 -0700 Subject: [PATCH] davinci: remove watchdog from soc_info watchdog info is not needed in soc_info, platform_device can be used directly in core code. Signed-off-by: Kevin Hilman --- arch/arm/mach-davinci/devices.c | 7 ++----- arch/arm/mach-davinci/dm355.c | 1 - arch/arm/mach-davinci/dm644x.c | 1 - arch/arm/mach-davinci/dm646x.c | 1 - arch/arm/mach-davinci/include/mach/common.h | 1 - arch/arm/mach-davinci/time.c | 6 +++--- 6 files changed, 5 insertions(+), 12 deletions(-) diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c index 7a2f8ae89be2..385e8332fc2f 100644 --- a/arch/arm/mach-davinci/devices.c +++ b/arch/arm/mach-davinci/devices.c @@ -216,6 +216,8 @@ void __init davinci_setup_mmc(int module, struct davinci_mmc_config *config) static struct resource wdt_resources[] = { { + .start = DAVINCI_WDOG_BASE, + .end = DAVINCI_WDOG_BASE + SZ_1K - 1, .flags = IORESOURCE_MEM, }, }; @@ -229,11 +231,6 @@ struct platform_device davinci_wdt_device = { static void davinci_init_wdt(void) { - struct davinci_soc_info *soc_info = &davinci_soc_info; - - wdt_resources[0].start = (resource_size_t)soc_info->wdt_base; - wdt_resources[0].end = (resource_size_t)soc_info->wdt_base + SZ_1K - 1; - platform_device_register(&davinci_wdt_device); } diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index 373f0c4003a5..48f33e420517 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -727,7 +727,6 @@ static struct davinci_soc_info davinci_soc_info_dm355 = { .intc_irq_prios = dm355_default_priorities, .intc_irq_num = DAVINCI_N_AINTC_IRQ, .timer_info = &dm355_timer_info, - .wdt_base = IO_ADDRESS(DAVINCI_WDOG_BASE), .gpio_base = IO_ADDRESS(DAVINCI_GPIO_BASE), .gpio_num = 104, .gpio_irq = IRQ_DM355_GPIOBNK0, diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 7d51263caf1e..d20e447a8b4f 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -660,7 +660,6 @@ static struct davinci_soc_info davinci_soc_info_dm644x = { .intc_irq_prios = dm644x_default_priorities, .intc_irq_num = DAVINCI_N_AINTC_IRQ, .timer_info = &dm644x_timer_info, - .wdt_base = IO_ADDRESS(DAVINCI_WDOG_BASE), .gpio_base = IO_ADDRESS(DAVINCI_GPIO_BASE), .gpio_num = 71, .gpio_irq = IRQ_GPIOBNK0, diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 1391513b7381..2c76a4d47bfb 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -691,7 +691,6 @@ static struct davinci_soc_info davinci_soc_info_dm646x = { .intc_irq_prios = dm646x_default_priorities, .intc_irq_num = DAVINCI_N_AINTC_IRQ, .timer_info = &dm646x_timer_info, - .wdt_base = IO_ADDRESS(DAVINCI_WDOG_BASE), .gpio_base = IO_ADDRESS(DAVINCI_GPIO_BASE), .gpio_num = 43, /* Only 33 usable */ .gpio_irq = IRQ_DM646X_GPIOBNK0, diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h index a1f03b606d8f..b21393b24d65 100644 --- a/arch/arm/mach-davinci/include/mach/common.h +++ b/arch/arm/mach-davinci/include/mach/common.h @@ -60,7 +60,6 @@ struct davinci_soc_info { u8 *intc_irq_prios; unsigned long intc_irq_num; struct davinci_timer_info *timer_info; - void __iomem *wdt_base; void __iomem *gpio_base; unsigned gpio_num; unsigned gpio_irq; diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c index ca85d1871762..0d1b6d407b46 100644 --- a/arch/arm/mach-davinci/time.c +++ b/arch/arm/mach-davinci/time.c @@ -406,11 +406,11 @@ struct sys_timer davinci_timer = { void davinci_watchdog_reset(void) { u32 tgcr, wdtcr; - struct davinci_soc_info *soc_info = &davinci_soc_info; - void __iomem *base = soc_info->wdt_base; + struct platform_device *pdev = &davinci_wdt_device; + void __iomem *base = IO_ADDRESS(pdev->resource[0].start); struct clk *wd_clk; - wd_clk = clk_get(&davinci_wdt_device.dev, NULL); + wd_clk = clk_get(&pdev->dev, NULL); if (WARN_ON(IS_ERR(wd_clk))) return; clk_enable(wd_clk); -- 2.25.1