AT91_RTT_MR 164 drivers/irqchip/irq-atmel-aic-common.c #define AT91_RTT_MR 0x00 /* Real-time Mode Register */ AT91_RTT_MR 46 drivers/rtc/rtc-at91sam9.c #define AT91_RTT_MR 0x00 /* Real-time Mode Register */