Omap35xxPkg/Library/RealTimeClockLib: Add RTC Support
[mirror_edk2.git] / Omap35xxPkg / Include / TPS65950.h
1 /** @file
2
3 Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
4
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
9
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12
13 **/
14
15 #ifndef __TPS65950_H__
16 #define __TPS65950_H__
17
18 #define EXTERNAL_DEVICE_REGISTER_TO_SLAVE_ADDRESS(x) (((x) >> 8) & 0xFF)
19 #define EXTERNAL_DEVICE_REGISTER_TO_REGISTER(x) ((x) & 0xFF)
20 #define EXTERNAL_DEVICE_REGISTER(SlaveAddress, Register) (((SlaveAddress) & 0xFF) << 8 | ((Register) & 0xFF))
21
22 // I2C Address group
23 #define I2C_ADDR_GRP_ID1 0x48
24 #define I2C_ADDR_GRP_ID2 0x49
25 #define I2C_ADDR_GRP_ID3 0x4A
26 #define I2C_ADDR_GRP_ID4 0x4B
27 #define I2C_ADDR_GRP_ID5 0x12
28
29 // MMC definitions.
30 #define VMMC1_DEV_GRP 0x82
31 #define DEV_GRP_P1 BIT5
32
33 #define VMMC1_DEDICATED_REG 0x85
34 #define VSEL_1_85V 0x0
35 #define VSEL_2_85V 0x1
36 #define VSEL_3_00V 0x2
37 #define VSEL_3_15V 0x3
38
39 #define TPS65950_GPIO_CTRL 0xaa //I2C_ADDR_GRP_ID2
40 #define CARD_DETECT_ENABLE (BIT2 | BIT0) // GPIO ON + GPIO CD1 enabled
41
42
43 #define GPIODATAIN1 0x98 //I2C_ADDR_GRP_ID2
44 #define CARD_DETECT_BIT BIT0
45
46 // LEDEN register
47 #define LEDEN 0xEE
48 #define LEDAON BIT0
49 #define LEDBON BIT1
50 #define LEDAPWM BIT4
51 #define LEDBPWM BIT5
52
53 // RTC registers
54 #define SECONDS_REG 0x1C
55 #define MINUTES_REG 0x1D
56 #define HOURS_REG 0x1E
57 #define DAYS_REG 0x1F
58 #define MONTHS_REG 0x20
59 #define YEARS_REG 0x21
60 #define WEEKS_REG 0x22
61 #define RTC_CTRL_REG 0x29
62
63 // USB PHY power
64 #define VAUX2_DEDICATED 0x79
65 #define VAUX2_DEV_GRP 0x76
66
67 #define VAUX_DEV_GRP_P1 0x20
68 #define VAUX_DEDICATED_18V 0x05
69
70 #endif //__TPS65950_H__