DTCR 187 drivers/rtc/rtc-imxdi.c dtcr = readl(imxdi->ioaddr + DTCR); DTCR 287 drivers/rtc/rtc-imxdi.c di_write_busy_wait(imxdi, 0x00000000, DTCR); DTCR 371 drivers/rtc/rtc-imxdi.c di_write_busy_wait(imxdi, 0x00000000, DTCR);