ASPEED_PTCR_TACH_SOURCE  470 drivers/hwmon/aspeed-pwm-tacho.c 	regmap_update_bits(regmap, ASPEED_PTCR_TACH_SOURCE,
ASPEED_PTCR_TACH_SOURCE  927 drivers/hwmon/aspeed-pwm-tacho.c 	regmap_write(priv->regmap, ASPEED_PTCR_TACH_SOURCE, 0);