We want the default state of the HP_MUTE signal to be asserted, so that the headphones are muted before the first audio playback. Without this, the headphones are left unmuted until shortly after the first audio playback completes.
Signed-off-by: Stephen Warren <[email protected]> --- sound/soc/tegra/tegra_wm8903.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 0d6738a..a42e9ac 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -267,7 +267,7 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) } machine->gpio_requested |= GPIO_HP_MUTE; - gpio_direction_output(pdata->gpio_hp_mute, 0); + gpio_direction_output(pdata->gpio_hp_mute, 1); } if (gpio_is_valid(pdata->gpio_int_mic_en)) { -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
