WM8903_ANALOGUE_OUT2_RIGHT
case WM8903_ANALOGUE_OUT2_RIGHT:
regmap_update_bits(wm8903->regmap, WM8903_ANALOGUE_OUT2_RIGHT,
WM8903_ANALOGUE_OUT2_LEFT, WM8903_ANALOGUE_OUT2_RIGHT,
WM8903_ANALOGUE_OUT2_LEFT, WM8903_ANALOGUE_OUT2_RIGHT,
WM8903_ANALOGUE_OUT2_LEFT, WM8903_ANALOGUE_OUT2_RIGHT,