[alsa-devel] [PATCH 2/3] ARM: tegra: Enable the headphone detection gpio on PAZ00 board.

[Leon Romanovsky]

Signed-off-by: Leon Romanovsky <leon at leon.nu>
---
 arch/arm/mach-tegra/board-paz00-pinmux.c |    1 +
 arch/arm/mach-tegra/board-paz00.h        |    3 +++
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-tegra/board-paz00-pinmux.c b/arch/arm/mach-tegra/board-paz00-pinmux.c
index c775572..4e261d3 100644
--- a/arch/arm/mach-tegra/board-paz00-pinmux.c
+++ b/arch/arm/mach-tegra/board-paz00-pinmux.c
@@ -152,6 +152,7 @@ static struct tegra_gpio_table gpio_table[] = {
 	{ .gpio = TEGRA_WIFI_PWRN,	.enable = true },
 	{ .gpio = TEGRA_WIFI_RST,	.enable = true },
 	{ .gpio = TEGRA_WIFI_LED,	.enable = true },
+	{ .gpio = TEGRA_HP_DET,		.enable = true },
 };
 
 static struct tegra_board_pinmux_conf conf = {
diff --git a/arch/arm/mach-tegra/board-paz00.h b/arch/arm/mach-tegra/board-paz00.h
index ffa83f5..77c8d83 100644
--- a/arch/arm/mach-tegra/board-paz00.h
+++ b/arch/arm/mach-tegra/board-paz00.h
@@ -32,6 +32,9 @@
 #define TEGRA_WIFI_RST			TEGRA_GPIO_PD1
 #define TEGRA_WIFI_LED			TEGRA_GPIO_PD0
 
+/* Audio */
+#define TEGRA_HP_DET           TEGRA_GPIO_PW2
+
 /* WakeUp */
 #define TEGRA_GPIO_POWERKEY	TEGRA_GPIO_PJ7
 
-- 
1.7.3.4