[ARM] tegra: stingray: Configure SYS_RESTART_B gpio

Change-Id: I8ccdf18a0b34877a5689a968ad253b2eb7a7a4f3
Signed-off-by: Colin Cross <ccross@google.com>

diff --git a/arch/arm/mach-tegra/board-stingray.c b/arch/arm/mach-tegra/board-stingray.c
index 18e14a670a0f1233b6fa66117dce5997b2c28046..338fb0dc5c96b13951e724abfd6b6a5ce34baf71 100644 (file)
--- a/arch/arm/mach-tegra/board-stingray.c
+++ b/arch/arm/mach-tegra/board-stingray.c
@@ -828,6 +828,10 @@ static void __init tegra_stingray_init(void)
        gpio_request(TEGRA_GPIO_PV4, "usb_data_en");
        gpio_direction_output(TEGRA_GPIO_PV4, 1);
 
+       tegra_gpio_enable(TEGRA_GPIO_PG3);
+       gpio_request(TEGRA_GPIO_PG3, "sys_restart_b");
+       gpio_direction_output(TEGRA_GPIO_PG3, 1);
+
        /* Enable charging */
        tegra_gpio_enable(TEGRA_GPIO_PV5);
        gpio_request(TEGRA_GPIO_PV5, "chg_stat1");