2 * Copyright 2015 Luiz Otavio O Souza <loos@FreeBSD.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #ifndef _AM335X_RTCREG_H_
30 #define _AM335X_RTCREG_H_
32 #define RTC_SECONDS 0x00
33 #define RTC_MINUTES 0x04
34 #define RTC_HOURS 0x08
36 #define RTC_MONTHS 0x10
37 #define RTC_YEARS 0x14
40 #define RTC_CTRL_DISABLE (1U << 6)
41 #define RTC_CTRL_RUN (1U << 0)
42 #define RTC_STATUS 0x44
43 #define RTC_STATUS_ALARM2 (1U << 7)
44 #define RTC_STATUS_ALARM (1U << 6)
45 #define RTC_STATUS_1D_EVENT (1U << 5)
46 #define RTC_STATUS_1H_EVENT (1U << 4)
47 #define RTC_STATUS_1M_EVENT (1U << 3)
48 #define RTC_STATUS_1S_EVENT (1U << 2)
49 #define RTC_STATUS_RUN (1U << 1)
50 #define RTC_STATUS_BUSY (1U << 0)
52 #define RTC_INTR_ALARM2 (1U << 4)
53 #define RTC_INTR_ALARM (1U << 3)
54 #define RTC_INTR_TIMER (1U << 2)
56 #define RTC_OSC_32KCLK_EN (1U << 6)
57 #define RTC_OSC_OSC32K_GZ (1U << 4)
58 #define RTC_OSC_32KCLK_SEL (1U << 3)
59 #define RTC_OSC_RES_SELECT (1U << 2)
60 #define RTC_OSC_SW2 (1U << 1)
61 #define RTC_OSC_SW1 (1U << 0)
62 #define RTC_KICK0R 0x6c
63 #define RTC_KICK0R_PASS 0x83e70b13
64 #define RTC_KICK1R 0x70
65 #define RTC_KICK1R_PASS 0x95a4f1e0
66 #define RTC_REVISION 0x74
67 #define RTC_ALARM2_SECONDS 0x80
68 #define RTC_ALARM2_MINUTES 0x84
69 #define RTC_ALARM2_HOURS 0x88
70 #define RTC_ALARM2_DAYS 0x8c
71 #define RTC_ALARM2_MONTHS 0x90
72 #define RTC_ALARM2_YEARS 0x94
74 #define PMIC_PWR_ENABLE (1U << 16)
76 #endif /* _AM335X_RTCREG_H_ */