REG_ADDR_MASK      32 drivers/gpio/gpio-pca953x.c #define REG_ADDR_MASK		GENMASK(5, 0)
REG_ADDR_MASK      21 drivers/mfd/intel_soc_pmic_bxtwc.c #define REG_ADDR_MASK		0xFF00
REG_ADDR_MASK      23 drivers/mfd/intel_soc_pmic_chtwc.c #define REG_ADDR_MASK		GENMASK(15, 8)