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| author | Cyril Chemparathy <cyril@ti.com> | 2010-09-20 12:26:44 -0400 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-09-24 07:40:32 -0700 |
| commit | 1f4640ae7c299ce87968cb3923c5f85254d68c37 (patch) | |
| tree | b076d287d95925f596588ea847b49d08db3eb6ae /arch | |
| parent | 0fa6c773ad6e9ac6cfa6bad0a729e18babd602c3 (diff) | |
| download | op-kernel-dev-1f4640ae7c299ce87968cb3923c5f85254d68c37.zip op-kernel-dev-1f4640ae7c299ce87968cb3923c5f85254d68c37.tar.gz | |
davinci: add tnetv107x touchscreen platform device
This patch adds a platform device definition for tnetv107x's touchscreen
controller.
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-davinci/devices-tnetv107x.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c index 086269f..c9a86d8 100644 --- a/arch/arm/mach-davinci/devices-tnetv107x.c +++ b/arch/arm/mach-davinci/devices-tnetv107x.c @@ -31,6 +31,7 @@ #define TNETV107X_TPTC0_BASE 0x01c10000 #define TNETV107X_TPTC1_BASE 0x01c10400 #define TNETV107X_WDOG_BASE 0x08086700 +#define TNETV107X_TSC_BASE 0x08088500 #define TNETV107X_SDIO0_BASE 0x08088700 #define TNETV107X_SDIO1_BASE 0x08088800 #define TNETV107X_KEYPAD_BASE 0x08088a00 @@ -323,12 +324,31 @@ static struct platform_device keypad_device = { .resource = keypad_resources, }; +static struct resource tsc_resources[] = { + { + .start = TNETV107X_TSC_BASE, + .end = TNETV107X_TSC_BASE + 0xff, + .flags = IORESOURCE_MEM, + }, + { + .start = IRQ_TNETV107X_TSC, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device tsc_device = { + .name = "tnetv107x-ts", + .num_resources = ARRAY_SIZE(tsc_resources), + .resource = tsc_resources, +}; + void __init tnetv107x_devices_init(struct tnetv107x_device_info *info) { int i; platform_device_register(&edma_device); platform_device_register(&tnetv107x_wdt_device); + platform_device_register(&tsc_device); if (info->serial_config) davinci_serial_init(info->serial_config); |
