From bb3a4ebe63194a41b7d4420cbc26732e15aa8242 Mon Sep 17 00:00:00 2001 From: Jamie Iles Date: Tue, 27 Sep 2011 20:53:31 +0100 Subject: ARM: samsung: convert to MULTI_IRQ_HANDLER Now that there is a generic IRQ handler for multiple VIC devices use it for samsung to help building multi platform kernels. Cc: Kukjin Kim Tested-by: Thomas Abraham Signed-off-by: Jamie Iles --- arch/arm/mach-s5pv210/mach-smdkv210.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/mach-s5pv210/mach-smdkv210.c') diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index a9106c392398..4ca77c41d499 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -20,6 +20,7 @@ #include #include +#include #include #include #include @@ -315,6 +316,7 @@ MACHINE_START(SMDKV210, "SMDKV210") /* Maintainer: Kukjin Kim */ .atag_offset = 0x100, .init_irq = s5pv210_init_irq, + .handle_irq = vic_handle_irq, .map_io = smdkv210_map_io, .init_machine = smdkv210_machine_init, .timer = &s5p_timer, -- cgit From 3fa754c298b7e6fcbdbe615d6b609117fa7e0de9 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Thu, 22 Dec 2011 23:32:07 +0100 Subject: ARM: 7248/1: S5PV210: introduce arch/arm/mach-s5pv210/common.[ch] This patch introduces common.[ch] which are used only in the arch/arm/mach-s5pv210/ directory. The common.c file merges the cpu.c and init.c which are used commonly on S5PCV210/S5PC100 SoC and the common.h local header file replaces with plat/s5pv210.h file. Cc: Ben Dooks Signed-off-by: Kukjin Kim Signed-off-by: Russell King --- arch/arm/mach-s5pv210/mach-smdkv210.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/arm/mach-s5pv210/mach-smdkv210.c') diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index a9106c392398..bc35e8261e5b 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -33,7 +33,6 @@ #include #include #include -#include #include #include #include @@ -47,6 +46,8 @@ #include #include +#include "common.h" + /* Following are default values for UCON, ULCON and UFCON UART registers */ #define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ S3C2410_UCON_RXILEVEL | \ @@ -277,7 +278,7 @@ static struct platform_pwm_backlight_data smdkv210_bl_data = { static void __init smdkv210_map_io(void) { - s5p_init_io(NULL, 0, S5P_VA_CHIPID); + s5pv210_init_io(NULL, 0); s3c24xx_init_clocks(24000000); s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs)); s5p_set_timer_source(S5P_PWM2, S5P_PWM4); -- cgit From 2f4f0b42193322987c534c928e3555e3936090e1 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Sat, 24 Dec 2011 11:57:09 +0900 Subject: ARM: S5PV210: Use gpio_request_one By using gpio_request_one it is possible to set the direction and initial value in one shot. Thus, using gpio_request_one can make the code simpler. Signed-off-by: Jingoo Han Signed-off-by: Kukjin Kim --- arch/arm/mach-s5pv210/mach-smdkv210.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'arch/arm/mach-s5pv210/mach-smdkv210.c') diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index a9106c392398..10a4ec6989c8 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -153,15 +153,12 @@ static void smdkv210_lte480wv_set_power(struct plat_lcd_data *pd, { if (power) { #if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request(S5PV210_GPD0(3), "GPD0"); - gpio_direction_output(S5PV210_GPD0(3), 1); + gpio_request_one(S5PV210_GPD0(3), GPIOF_OUT_INIT_HIGH, "GPD0"); gpio_free(S5PV210_GPD0(3)); #endif /* fire nRESET on power up */ - gpio_request(S5PV210_GPH0(6), "GPH0"); - - gpio_direction_output(S5PV210_GPH0(6), 1); + gpio_request_one(S5PV210_GPH0(6), GPIOF_OUT_INIT_HIGH, "GPH0"); gpio_set_value(S5PV210_GPH0(6), 0); mdelay(10); @@ -172,8 +169,7 @@ static void smdkv210_lte480wv_set_power(struct plat_lcd_data *pd, gpio_free(S5PV210_GPH0(6)); } else { #if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request(S5PV210_GPD0(3), "GPD0"); - gpio_direction_output(S5PV210_GPD0(3), 0); + gpio_request_one(S5PV210_GPD0(3), GPIOF_OUT_INIT_LOW, "GPD0"); gpio_free(S5PV210_GPD0(3)); #endif } -- cgit From 1f34f0e2fb862b0399b4221a2be8589a4bfb194b Mon Sep 17 00:00:00 2001 From: Russell King Date: Thu, 22 Dec 2011 23:36:02 +0100 Subject: ARM: 7252/1: restart: S5PV210: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). [kgene.kim@samsung.com: according to local header, updated] Signed-off-by: Kukjin Kim Signed-off-by: Russell King --- arch/arm/mach-s5pv210/mach-smdkv210.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-s5pv210/mach-smdkv210.c') diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index 194c3b0626b5..9c6de5704312 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -320,4 +320,5 @@ MACHINE_START(SMDKV210, "SMDKV210") .map_io = smdkv210_map_io, .init_machine = smdkv210_machine_init, .timer = &s5p_timer, + .restart = s5pv210_restart, MACHINE_END -- cgit