1 files changed, 28 insertions, 1 deletions

diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
index 33d6205ad30..fcf4f377b1d 100644
--- a/arch/arm/mach-tegra/board-paz00.c
+++ b/arch/arm/mach-tegra/board-paz00.c
@@ -23,8 +23,10 @@
 #include <linux/serial_8250.h>
 #include <linux/clk.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio_keys.h>
 #include <linux/pda_power.h>
 #include <linux/io.h>
+#include <linux/input.h>
 #include <linux/i2c.h>
 #include <linux/gpio.h>
 #include <linux/rfkill-gpio.h>
@@ -115,12 +117,37 @@ static struct platform_device leds_gpio = {
         },
 };
 
+static struct gpio_keys_button paz00_gpio_keys_buttons[] = {
+        {
+                .code           = KEY_POWER,
+                .gpio           = TEGRA_GPIO_POWERKEY,
+                .active_low     = 1,
+                .desc           = "Power",
+                .type           = EV_KEY,
+                .wakeup         = 1,
+        },
+};
+
+static struct gpio_keys_platform_data paz00_gpio_keys = {
+        .buttons        = paz00_gpio_keys_buttons,
+        .nbuttons       = ARRAY_SIZE(paz00_gpio_keys_buttons),
+};
+
+static struct platform_device gpio_keys_device = {
+        .name   = "gpio-keys",
+        .id     = -1,
+        .dev    = {
+                .platform_data = &paz00_gpio_keys,
+        },
+};
+
 static struct platform_device *paz00_devices[] __initdata = {
         &debug_uart,
         &tegra_sdhci_device4,
         &tegra_sdhci_device1,
         &wifi_rfkill_device,
         &leds_gpio,
+        &gpio_keys_device,
 };
 
 static void paz00_i2c_init(void)
@@ -189,7 +216,7 @@ MACHINE_START(PAZ00, "Toshiba AC100 / Dynabook AZ")
         .atag_offset    = 0x100,
         .fixup          = tegra_paz00_fixup,
         .map_io         = tegra_map_common_io,
-        .init_early     = tegra_init_early,
+        .init_early     = tegra20_init_early,
         .init_irq       = tegra_init_irq,
         .handle_irq     = gic_handle_irq,
         .timer          = &tegra_timer,