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-rw-r--r--arch/arm/include/asm/arch-davinci/hardware.h39
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-davinci/hardware.h b/arch/arm/include/asm/arch-davinci/hardware.h
index 06819a6..dd89e84 100644
--- a/arch/arm/include/asm/arch-davinci/hardware.h
+++ b/arch/arm/include/asm/arch-davinci/hardware.h
@@ -588,4 +588,43 @@ static inline int get_async3_src(void)
#include <asm/arch/syscfg_defs.h>
#include <asm/arch/timer_defs.h>
#endif
+
+struct davinci_rtc {
+ dv_reg second;
+ dv_reg minutes;
+ dv_reg hours;
+ dv_reg day;
+ dv_reg month; /* 0x10 */
+ dv_reg year;
+ dv_reg dotw;
+ dv_reg resv1;
+ dv_reg alarmsecond; /* 0x20 */
+ dv_reg alarmminute;
+ dv_reg alarmhour;
+ dv_reg alarmday;
+ dv_reg alarmmonth; /* 0x30 */
+ dv_reg alarmyear;
+ dv_reg resv2[2];
+ dv_reg ctrl; /* 0x40 */
+ dv_reg status;
+ dv_reg irq;
+ dv_reg complsb;
+ dv_reg compmsb; /* 0x50 */
+ dv_reg osc;
+ dv_reg resv3[2];
+ dv_reg scratch0; /* 0x60 */
+ dv_reg scratch1;
+ dv_reg scratch2;
+ dv_reg kick0r;
+ dv_reg kick1r; /* 0x70 */
+};
+
+#define RTC_STATE_BUSY 0x01
+#define RTC_STATE_RUN 0x02
+
+#define RTC_KICK0R_WE 0x130be783
+#define RTC_KICK1R_WE 0xe0f1a495
+
+#define davinci_rtc_base ((struct davinci_rtc *)DAVINCI_RTC_BASE)
+
#endif /* __ASM_ARCH_HARDWARE_H */