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| author | Naveen Krishna Ch <ch.naveen@samsung.com> | 2010-05-20 06:39:54 +0400 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-05-20 09:15:50 +0400 |
| commit | 41d8289d161e23e9cff78c914b6f37f30e627ea2 (patch) | |
| tree | 19b1312a4e88490739d6cfba26347a008bd6b1f9 /arch/arm/mach-s5pv210 | |
| parent | 09cae8f195c5be8d3102022c7ecd1653b3653233 (diff) | |
| download | linux-41d8289d161e23e9cff78c914b6f37f30e627ea2.tar.xz | |
ARM: S5PV210: Add Touchscreen support for S5PV210
This patch adds touchscreen support for S5PV210.
Note: TSADC in S5PV210 support 2 touchscreen interfaces,
Only 1 is implemented as of now.
Signed-off-by: Naveen Krishna Ch <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
[ben-linux@fluff.org: minor title fix]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s5pv210')
| -rw-r--r-- | arch/arm/mach-s5pv210/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/cpu.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/include/mach/map.h | 3 | ||||
| -rw-r--r-- | arch/arm/mach-s5pv210/mach-smdkv210.c | 11 |
4 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig index 7601c28e240b..b05988f21ec2 100644 --- a/arch/arm/mach-s5pv210/Kconfig +++ b/arch/arm/mach-s5pv210/Kconfig @@ -25,6 +25,8 @@ config MACH_SMDKV210 bool "SMDKV210" select CPU_S5PV210 select ARCH_SPARSEMEM_ENABLE + select SAMSUNG_DEV_ADC + select SAMSUNG_DEV_TS help Machine support for Samsung SMDKV210 diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c index 2b776eb5d150..359bdc8f3b66 100644 --- a/arch/arm/mach-s5pv210/cpu.c +++ b/arch/arm/mach-s5pv210/cpu.c @@ -74,6 +74,8 @@ static void s5pv210_idle(void) void __init s5pv210_map_io(void) { + s3c_device_adc.name = "s3c64xx-adc"; + iotable_init(s5pv210_iodesc, ARRAY_SIZE(s5pv210_iodesc)); } diff --git a/arch/arm/mach-s5pv210/include/mach/map.h b/arch/arm/mach-s5pv210/include/mach/map.h index 5adcb9f26e44..e85957083055 100644 --- a/arch/arm/mach-s5pv210/include/mach/map.h +++ b/arch/arm/mach-s5pv210/include/mach/map.h @@ -75,8 +75,11 @@ /* AC97 */ #define S5PV210_PA_AC97 0xE2200000 +#define S5PV210_PA_ADC (0xE1700000) + /* compatibiltiy defines. */ #define S3C_PA_UART S5PV210_PA_UART #define S3C_PA_IIC S5PV210_PA_IIC0 +#define SAMSUNG_PA_ADC S5PV210_PA_ADC #endif /* __ASM_ARCH_MAP_H */ diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c index 3c29e18528a5..b92beb6831ae 100644 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ b/arch/arm/mach-s5pv210/mach-smdkv210.c @@ -25,6 +25,8 @@ #include <plat/s5pv210.h> #include <plat/devs.h> #include <plat/cpu.h> +#include <plat/adc.h> +#include <plat/ts.h> /* Following are default values for UCON, ULCON and UFCON UART registers */ #define S5PV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ @@ -74,6 +76,14 @@ static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { static struct platform_device *smdkv210_devices[] __initdata = { &s5pv210_device_iis0, &s5pv210_device_ac97, + &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 smdkv210_map_io(void) @@ -85,6 +95,7 @@ static void __init smdkv210_map_io(void) static void __init smdkv210_machine_init(void) { + s3c24xx_ts_set_platdata(&s3c_ts_platform); platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices)); } |