WM8400_LEFT_OPGA_VOLUME 182 sound/soc/codecs/wm8400.c WM8400_OUTPGA_SINGLE_R_TLV("LOPGA Volume", WM8400_LEFT_OPGA_VOLUME, WM8400_LEFT_OPGA_VOLUME 184 sound/soc/codecs/wm8400.c SOC_SINGLE("LOPGA ZC Switch", WM8400_LEFT_OPGA_VOLUME,