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| author | Naveen Krishna Ch <ch.naveen@samsung.com> | 2010-05-20 06:39:53 +0400 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-20 09:15:21 +0400 |
| commit | 09cae8f195c5be8d3102022c7ecd1653b3653233 (patch) | |
| tree | 270f2869daf98c5ad8e50923ffbf92e158a82b5e | |
| parent | 85b14a3fc4036473ec6776d8e5d92c022155d581 (diff) | |
| download | linux-09cae8f195c5be8d3102022c7ecd1653b3653233.tar.xz | |
ARM: S5P6440: Add Touchscreen support for S5P6440
This patch adds touchscreen support for S5P6440.
Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
[ben-linux@fluff.org: minor header fix]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| -rw-r--r-- | arch/arm/mach-s5p6440/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s5p6440/cpu.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-s5p6440/include/mach/map.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-s5p6440/mach-smdk6440.c | 12 |
4 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-s5p6440/Kconfig b/arch/arm/mach-s5p6440/Kconfig index 77aeffd17330..ef00cb716cba 100644 --- a/arch/arm/mach-s5p6440/Kconfig +++ b/arch/arm/mach-s5p6440/Kconfig @@ -16,6 +16,8 @@ config CPU_S5P6440 config MACH_SMDK6440 bool "SMDK6440" select CPU_S5P6440 + select SAMSUNG_DEV_TS + select SAMSUNG_DEV_ADC help Machine support for the Samsung SMDK6440 diff --git a/arch/arm/mach-s5p6440/cpu.c b/arch/arm/mach-s5p6440/cpu.c index ca3b3206e6f8..b2fe6a58155a 100644 --- a/arch/arm/mach-s5p6440/cpu.c +++ b/arch/arm/mach-s5p6440/cpu.c @@ -61,6 +61,7 @@ static void s5p6440_idle(void) void __init s5p6440_map_io(void) { /* initialize any device information early */ + s3c_device_adc.name = "s3c64xx-adc"; } void __init s5p6440_init_clocks(int xtal) diff --git a/arch/arm/mach-s5p6440/include/mach/map.h b/arch/arm/mach-s5p6440/include/mach/map.h index 72aedadd412c..13c1ee718d30 100644 --- a/arch/arm/mach-s5p6440/include/mach/map.h +++ b/arch/arm/mach-s5p6440/include/mach/map.h @@ -69,8 +69,11 @@ /* PCM */ #define S5P6440_PA_PCM 0xF2100000 +#define S5P6440_PA_ADC (0xF3000000) + /* compatibiltiy defines. */ #define S3C_PA_UART S5P6440_PA_UART #define S3C_PA_IIC S5P6440_PA_IIC0 +#define SAMSUNG_PA_ADC S5P6440_PA_ADC #endif /* __ASM_ARCH_MAP_H */ diff --git a/arch/arm/mach-s5p6440/mach-smdk6440.c b/arch/arm/mach-s5p6440/mach-smdk6440.c index d7fede971ca6..f9948174ba4e 100644 --- a/arch/arm/mach-s5p6440/mach-smdk6440.c +++ b/arch/arm/mach-s5p6440/mach-smdk6440.c @@ -38,6 +38,8 @@ #include <plat/devs.h> #include <plat/cpu.h> #include <plat/pll.h> +#include <plat/adc.h> +#include <plat/ts.h> #define S5P6440_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ S3C2410_UCON_RXILEVEL | \ @@ -85,6 +87,14 @@ static struct s3c2410_uartcfg smdk6440_uartcfgs[] __initdata = { static struct platform_device *smdk6440_devices[] __initdata = { &s5p6440_device_iis, + &s3c_device_adc, + &s3c_device_ts, +}; + +static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = { + .delay = 10000, + .presc = 49, + .oversampling_shift = 2, }; static void __init smdk6440_map_io(void) @@ -96,6 +106,8 @@ static void __init smdk6440_map_io(void) static void __init smdk6440_machine_init(void) { + s3c24xx_ts_set_platdata(&s3c_ts_platform); + platform_add_devices(smdk6440_devices, ARRAY_SIZE(smdk6440_devices)); } |