ADSP2_LOCK_REGION_CTRL 4258 sound/soc/codecs/wm_adsp.c ret = regmap_read(regmap, dsp->base + ADSP2_LOCK_REGION_CTRL, &val); ADSP2_LOCK_REGION_CTRL 4305 sound/soc/codecs/wm_adsp.c regmap_update_bits(regmap, dsp->base + ADSP2_LOCK_REGION_CTRL,