diff --git a/kernel/linux-imx6_3.14.28/sound/soc/codecs/sgtl5000.c b/kernel/linux-imx6_3.14.28/sound/soc/codecs/sgtl5000.c index b746a82..741020f 100644 --- a/kernel/linux-imx6_3.14.28/sound/soc/codecs/sgtl5000.c +++ b/kernel/linux-imx6_3.14.28/sound/soc/codecs/sgtl5000.c @@ -680,6 +680,8 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = { 0, 8, 0x7f, 1, headphone_volume), + SOC_SINGLE("Headphone Playback Switch", SGTL5000_CHIP_ANA_CTRL, + 4, 1, 1), SOC_SINGLE("Headphone Playback ZC Switch", SGTL5000_CHIP_ANA_CTRL, 5, 1, 0),