WM8510_ADD 472 sound/soc/codecs/wm8510.c u16 adn = wm8510_read_reg_cache(codec, WM8510_ADD) & 0x1f1; WM8510_ADD 512 sound/soc/codecs/wm8510.c wm8510_write(codec, WM8510_ADD, adn);