RTC_CTRL           24 drivers/mfd/ab8500-sysctrl.c #define RTC_CTRL 0x0B
RTC_CTRL           17 drivers/rtc/rtc-aspeed.c #define RTC_CTRL	0x10
RTC_CTRL           34 drivers/rtc/rtc-tps6586x.c #define RTC_CTRL			0xc0
RTC_CTRL           29 drivers/rtc/rtc-zynqmp.c #define RTC_CTRL		0x40