WM8971_RADCIN 134 sound/soc/codecs/wm8971.c SOC_ENUM_SINGLE(WM8971_RADCIN, 6, 4, wm8971_rpga_sel), WM8971_RADCIN 195 sound/soc/codecs/wm8971.c SOC_DOUBLE_R("Mic Boost", WM8971_LADCIN, WM8971_RADCIN, 4, 3, 0),