This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / linux / rtc-v3020.h

diff --git a/include/linux/rtc-v3020.h b/include/linux/rtc-v3020.h
new file mode 100644 (file)
index 0000000..bf74e63
--- /dev/null
+++ b/include/linux/rtc-v3020.h
@@ -0,0 +1,35 @@
+/*
+ * v3020.h - Registers definition and platform data structure for the v3020 RTC.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2006, 8D Technologies inc.
+ */
+#ifndef __LINUX_V3020_H
+#define __LINUX_V3020_H
+
+/* The v3020 has only one data pin but which one
+ * is used depends on the board. */
+struct v3020_platform_data {
+       int leftshift; /* (1<<(leftshift)) & readl() */
+};
+
+#define V3020_STATUS_0 0x00
+#define V3020_STATUS_1 0x01
+#define V3020_SECONDS  0x02
+#define V3020_MINUTES  0x03
+#define V3020_HOURS            0x04
+#define V3020_MONTH_DAY        0x05
+#define V3020_MONTH            0x06
+#define V3020_YEAR             0x07
+#define V3020_WEEK_DAY 0x08
+#define V3020_WEEK             0x09
+
+#define V3020_IS_COMMAND(val) ((val)>=0x0E)
+
+#define V3020_CMD_RAM2CLOCK    0x0E
+#define V3020_CMD_CLOCK2RAM    0x0F
+
+#endif /* __LINUX_V3020_H */