3 * Copyright (c) 2011 Samsung Electronics Co., Ltd
4 * http://www.samsung.com
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version.
13 #ifndef __LINUX_MFD_SEC_RTC_H
14 #define __LINUX_MFD_SEC_RTC_H
48 #define RTC_I2C_ADDR (0x0C >> 1)
50 #define HOUR_12 (1 << 7)
51 #define HOUR_AMPM (1 << 6)
52 #define HOUR_PM (1 << 5)
53 #define ALARM0_STATUS (1 << 1)
54 #define ALARM1_STATUS (1 << 2)
55 #define UPDATE_AD (1 << 0)
57 /* RTC Control Register */
58 #define BCD_EN_SHIFT 0
59 #define BCD_EN_MASK (1 << BCD_EN_SHIFT)
60 #define MODEL24_SHIFT 1
61 #define MODEL24_MASK (1 << MODEL24_SHIFT)
62 /* RTC Update Register1 */
63 #define RTC_UDR_SHIFT 0
64 #define RTC_UDR_MASK (1 << RTC_UDR_SHIFT)
65 #define RTC_TCON_SHIFT 1
66 #define RTC_TCON_MASK (1 << RTC_TCON_SHIFT)
67 #define RTC_TIME_EN_SHIFT 3
68 #define RTC_TIME_EN_MASK (1 << RTC_TIME_EN_SHIFT)
70 /* RTC Hour register */
71 #define HOUR_PM_SHIFT 6
72 #define HOUR_PM_MASK (1 << HOUR_PM_SHIFT)
73 /* RTC Alarm Enable */
74 #define ALARM_ENABLE_SHIFT 7
75 #define ALARM_ENABLE_MASK (1 << ALARM_ENABLE_SHIFT)
77 #define SMPL_ENABLE_SHIFT 7
78 #define SMPL_ENABLE_MASK (1 << SMPL_ENABLE_SHIFT)
80 #define WTSR_ENABLE_SHIFT 6
81 #define WTSR_ENABLE_MASK (1 << WTSR_ENABLE_SHIFT)
94 #endif /* __LINUX_MFD_SEC_RTC_H */