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davinci: add tnetv107x touchscreen platform device

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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>
This commit is contained in:
Cyril Chemparathy 2010-09-20 12:26:44 -04:00 committed by Kevin Hilman
parent 0fa6c773ad
commit 1f4640ae7c
1 changed files with 20 additions and 0 deletions
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20
arch/arm/mach-davinci/devices-tnetv107x.c
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@ -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);