WM8750_LOUT1V 155 sound/soc/codecs/wm8750.c SOC_DOUBLE_R("Headphone Playback ZC Switch", WM8750_LOUT1V, WM8750_LOUT1V 225 sound/soc/codecs/wm8750.c SOC_DOUBLE_R("Headphone Playback Volume", WM8750_LOUT1V, WM8750_ROUT1V, WM8750_LOUT1V 807 sound/soc/codecs/wm8750.c reg = wm8750_read_reg_cache(codec, WM8750_LOUT1V); WM8750_LOUT1V 808 sound/soc/codecs/wm8750.c wm8750_write(codec, WM8750_LOUT1V, reg | 0x0100);