ARM: Tegra: Seaboard board updates for audio

* Initialize clock tree for audio
* Add GPIO base definitions
* Add audio GPIO definitions
* Define platform data for WM8903 and ASoC machine driver
* Add special case for Kaen to handle HP_MUTE GPIO
* Register platform devices for audio
* Update pinmux to cater for new GPIOs used for audio

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 8 insertions, 4 deletions

diff --git a/arch/arm/mach-tegra/board-seaboard.h b/arch/arm/mach-tegra/board-seaboard.h
index d8415e1a8434..d06c3342e2c4 100644
--- a/arch/arm/mach-tegra/board-seaboard.h
+++ b/arch/arm/mach-tegra/board-seaboard.h
@@ -17,6 +17,9 @@
 #ifndef _MACH_TEGRA_BOARD_SEABOARD_H
 #define _MACH_TEGRA_BOARD_SEABOARD_H
 
+#define SEABOARD_GPIO_TPS6586X(_x_)     (TEGRA_NR_GPIOS + (_x_))
+#define SEABOARD_GPIO_WM8903(_x_)       (SEABOARD_GPIO_TPS6586X(4) + (_x_))
+
 #define TEGRA_GPIO_SD2_CD               TEGRA_GPIO_PI5
 #define TEGRA_GPIO_SD2_WP               TEGRA_GPIO_PH1
 #define TEGRA_GPIO_SD2_POWER            TEGRA_GPIO_PI6
@@ -31,10 +34,11 @@
 #define TEGRA_GPIO_MAGNETOMETER         TEGRA_GPIO_PN5
 #define TEGRA_GPIO_ISL29018_IRQ         TEGRA_GPIO_PZ2
 #define TEGRA_GPIO_AC_ONLINE            TEGRA_GPIO_PV3
-
-#define TPS_GPIO_BASE                   TEGRA_NR_GPIOS
-
-#define TPS_GPIO_WWAN_PWR               (TPS_GPIO_BASE + 2)
+#define TEGRA_GPIO_WWAN_PWR             SEABOARD_GPIO_TPS6586X(2)
+#define TEGRA_GPIO_CDC_IRQ              TEGRA_GPIO_PX3
+#define TEGRA_GPIO_SPKR_EN              SEABOARD_GPIO_WM8903(2)
+#define TEGRA_GPIO_HP_DET               TEGRA_GPIO_PX1
+#define TEGRA_GPIO_KAEN_HP_MUTE         TEGRA_GPIO_PA5
 
 void seaboard_pinmux_init(void);