diff options
| author | Stephen Warren <swarren@nvidia.com> | 2011-04-12 11:29:01 -0600 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-04-18 17:55:58 +0100 |
| commit | 61a6d0764be43e014d265128c2af1b41e0fc96b0 (patch) | |
| tree | 433f1907b49e28c422e2cf8165b85aa4bd077799 /arch | |
| parent | 7b33af252fbbf3beb694448da3ba6687022fd602 (diff) | |
| download | op-kernel-dev-61a6d0764be43e014d265128c2af1b41e0fc96b0.zip op-kernel-dev-61a6d0764be43e014d265128c2af1b41e0fc96b0.tar.gz | |
ARM: Tegra: Add to tegra_wm8903_platform_data
Seaboard derivate Kaen has a GPIO to mute the headphone output. Add a field
to tegra_wm8903_platform_data so the board files can pass the GPIO number
for that to the ASoC machine driver.
Also, initialize this new field to a "not present" value for Harmony.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/board-harmony.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/tegra_wm8903_pdata.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c index 987c5e4..30e18bc 100644 --- a/arch/arm/mach-tegra/board-harmony.c +++ b/arch/arm/mach-tegra/board-harmony.c @@ -70,6 +70,7 @@ static struct platform_device debug_uart = { static struct tegra_wm8903_platform_data harmony_audio_pdata = { .gpio_spkr_en = TEGRA_GPIO_SPKR_EN, .gpio_hp_det = TEGRA_GPIO_HP_DET, + .gpio_hp_mute = -1, .gpio_int_mic_en = TEGRA_GPIO_INT_MIC_EN, .gpio_ext_mic_en = TEGRA_GPIO_EXT_MIC_EN, }; diff --git a/arch/arm/mach-tegra/include/mach/tegra_wm8903_pdata.h b/arch/arm/mach-tegra/include/mach/tegra_wm8903_pdata.h index c34bd5e..9d29334 100644 --- a/arch/arm/mach-tegra/include/mach/tegra_wm8903_pdata.h +++ b/arch/arm/mach-tegra/include/mach/tegra_wm8903_pdata.h @@ -17,6 +17,7 @@ struct tegra_wm8903_platform_data { int gpio_spkr_en; int gpio_hp_det; + int gpio_hp_mute; int gpio_int_mic_en; int gpio_ext_mic_en; }; |
