WM8990_LEFT_LINE_INPUT_1_2_VOLUME
WM8990_LEFT_LINE_INPUT_1_2_VOLUME,
SOC_SINGLE("LIN12 ZC Switch", WM8990_LEFT_LINE_INPUT_1_2_VOLUME,
SOC_SINGLE("LIN12 Mute Switch", WM8990_LEFT_LINE_INPUT_1_2_VOLUME,