WM8960_RDAC 252 sound/soc/codecs/wm8960.c SOC_DOUBLE_R_TLV("Playback Volume", WM8960_LDAC, WM8960_RDAC, WM8960_RDAC 1443 sound/soc/codecs/wm8960.c regmap_update_bits(wm8960->regmap, WM8960_RDAC, 0x100, 0x100);