diff options
| author | Bharat Nihalani <bnihalani@nvidia.com> | 2011-09-22 20:24:19 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-09-27 11:55:34 -0700 |
| commit | acba768a8f205efbdc2a7ef5e8cd8c81a1c2152c (patch) | |
| tree | 77bdf2601645fea1e96d9c52c06c3102a3e15770 /arch | |
| parent | 5c75af3702b6dda1b111a38aacb09fa146090d4c (diff) | |
ARM: tegra: ventana: Enable panjit touch-screen
Change-Id: I5e66e920d2132a9bcc101f14026a6b686b59a002
Reviewed-on: http://git-master/r/54052
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/board-ventana.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-ventana.c b/arch/arm/mach-tegra/board-ventana.c index c34a388912d7..1636e5fe98d6 100644 --- a/arch/arm/mach-tegra/board-ventana.c +++ b/arch/arm/mach-tegra/board-ventana.c @@ -588,6 +588,28 @@ static int __init ventana_touch_init_atmel(void) return 0; } +static struct panjit_i2c_ts_platform_data panjit_data = { + .gpio_reset = TEGRA_GPIO_PQ7, +}; + +static struct i2c_board_info __initdata ventana_i2c_bus1_touch_info[] = { + { + I2C_BOARD_INFO("panjit_touch", 0x3), + .irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_PV6), + .platform_data = &panjit_data, + }, +}; + +static int __init ventana_touch_init_panjit(void) +{ + tegra_gpio_enable(TEGRA_GPIO_PV6); + + tegra_gpio_enable(TEGRA_GPIO_PQ7); + i2c_register_board_info(0, ventana_i2c_bus1_touch_info, 1); + + return 0; +} + static struct usb_phy_plat_data tegra_usb_phy_pdata[] = { [0] = { .instance = 0, @@ -759,6 +781,7 @@ static void __init tegra_ventana_init(void) ventana_touch_init_atmel(); } else { pr_info("Initializing Panjit touch driver\n"); + ventana_touch_init_panjit(); } #ifdef CONFIG_KEYBOARD_GPIO |