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-rw-r--r--arch/sandbox/include/asm/rtc.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/rtc.h b/arch/sandbox/include/asm/rtc.h
new file mode 100644
index 0000000..5ed4584
--- /dev/null
+++ b/arch/sandbox/include/asm/rtc.h
@@ -0,0 +1,28 @@
+/*
+ * Simulate an I2C real time clock
+ *
+ * Copyright (c) 2015 Google, Inc
+ * Written by Simon Glass <sjg@chromium.org>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __asm_rtc_h
+#define __asm_rtc_h
+
+/* Register numbers in the sandbox RTC */
+enum {
+ REG_SEC = 5,
+ REG_MIN,
+ REG_HOUR,
+ REG_MDAY,
+ REG_MON,
+ REG_YEAR,
+ REG_WDAY,
+
+ REG_RESET = 0x20,
+
+ REG_COUNT = 0x80,
+};
+
+#endif