WM8753_LOUT1V 284 sound/soc/codecs/wm8753.c SOC_DOUBLE_R_TLV("Headphone Playback Volume", WM8753_LOUT1V, WM8753_ROUT1V, WM8753_LOUT1V 298 sound/soc/codecs/wm8753.c SOC_DOUBLE_R("Headphone Playback ZC Switch", WM8753_LOUT1V, WM8753_ROUT1V, 7, WM8753_LOUT1V 1467 sound/soc/codecs/wm8753.c snd_soc_component_update_bits(component, WM8753_LOUT1V, 0x0100, 0x0100);