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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
vishnupatekar813c7372015-11-29 01:07:21 +08002/*
3 * (C) Copyright 2015 Vishnu Patekar <vishnupatekar0510@gmail.com>
4 *
5 * X-Powers AXP818 Power Management IC driver
vishnupatekar813c7372015-11-29 01:07:21 +08006 */
7
8#define AXP818_CHIP_ID 0x03
9
10#define AXP818_OUTPUT_CTRL1 0x10
11#define AXP818_OUTPUT_CTRL1_DCDC1_EN (1 << 0)
12#define AXP818_OUTPUT_CTRL1_DCDC2_EN (1 << 1)
13#define AXP818_OUTPUT_CTRL1_DCDC3_EN (1 << 2)
14#define AXP818_OUTPUT_CTRL1_DCDC4_EN (1 << 3)
15#define AXP818_OUTPUT_CTRL1_DCDC5_EN (1 << 4)
16#define AXP818_OUTPUT_CTRL1_DCDC6_EN (1 << 5)
17#define AXP818_OUTPUT_CTRL1_DCDC7_EN (1 << 6)
18#define AXP818_OUTPUT_CTRL2 0x12
19#define AXP818_OUTPUT_CTRL2_ELDO1_EN (1 << 0)
20#define AXP818_OUTPUT_CTRL2_ELDO2_EN (1 << 1)
21#define AXP818_OUTPUT_CTRL2_ELDO3_EN (1 << 2)
22#define AXP818_OUTPUT_CTRL2_DLDO1_EN (1 << 3)
23#define AXP818_OUTPUT_CTRL2_DLDO2_EN (1 << 4)
24#define AXP818_OUTPUT_CTRL2_DLDO3_EN (1 << 5)
25#define AXP818_OUTPUT_CTRL2_DLDO4_EN (1 << 6)
Chen-Yu Tsai15278cc2016-05-02 10:28:12 +080026#define AXP818_OUTPUT_CTRL2_SW_EN (1 << 7)
vishnupatekar813c7372015-11-29 01:07:21 +080027#define AXP818_OUTPUT_CTRL3 0x13
28#define AXP818_OUTPUT_CTRL3_FLDO1_EN (1 << 2)
29#define AXP818_OUTPUT_CTRL3_FLDO2_EN (1 << 3)
30#define AXP818_OUTPUT_CTRL3_FLDO3_EN (1 << 4)
31#define AXP818_OUTPUT_CTRL3_ALDO1_EN (1 << 5)
32#define AXP818_OUTPUT_CTRL3_ALDO2_EN (1 << 6)
33#define AXP818_OUTPUT_CTRL3_ALDO3_EN (1 << 7)
34
vishnupatekar813c7372015-11-29 01:07:21 +080035#define AXP818_DLDO1_CTRL 0x15
36#define AXP818_DLDO2_CTRL 0x16
37#define AXP818_DLDO3_CTRL 0x17
38#define AXP818_DLDO4_CTRL 0x18
39#define AXP818_ELDO1_CTRL 0x19
40#define AXP818_ELDO2_CTRL 0x1a
41#define AXP818_ELDO3_CTRL 0x1b
vishnupatekar813c7372015-11-29 01:07:21 +080042#define AXP818_FLDO1_CTRL 0x1c
43#define AXP818_FLDO2_3_CTRL 0x1d
Chen-Yu Tsai38491d92016-03-30 00:26:48 +080044#define AXP818_FLDO2_3_CTRL_FLDO3_VOL (1 << 4)
vishnupatekar813c7372015-11-29 01:07:21 +080045#define AXP818_DCDC1_CTRL 0x20
46#define AXP818_DCDC2_CTRL 0x21
47#define AXP818_DCDC3_CTRL 0x22
48#define AXP818_DCDC4_CTRL 0x23
49#define AXP818_DCDC5_CTRL 0x24
50#define AXP818_DCDC6_CTRL 0x25
51#define AXP818_DCDC7_CTRL 0x26
52
53#define AXP818_ALDO1_CTRL 0x28
54#define AXP818_ALDO2_CTRL 0x29
55#define AXP818_ALDO3_CTRL 0x2a
56
Chen-Yu Tsai51199262016-05-02 10:28:14 +080057#define AXP818_SHUTDOWN 0x32
58#define AXP818_SHUTDOWN_POWEROFF (1 << 7)
59
vishnupatekar813c7372015-11-29 01:07:21 +080060/* For axp_gpio.c */
61#define AXP_POWER_STATUS 0x00
Chen-Yu Tsaib25b7ad2016-03-30 00:26:57 +080062#define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5)
63#define AXP_VBUS_IPSOUT 0x30
64#define AXP_VBUS_IPSOUT_DRIVEBUS (1 << 2)
65#define AXP_MISC_CTRL 0x8f
66#define AXP_MISC_CTRL_N_VBUSEN_FUNC (1 << 4)
vishnupatekar813c7372015-11-29 01:07:21 +080067#define AXP_GPIO0_CTRL 0x90
68#define AXP_GPIO1_CTRL 0x92
69#define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */
70#define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */
71#define AXP_GPIO_CTRL_INPUT 0x02 /* Input */
72#define AXP_GPIO_STATE 0x94
73#define AXP_GPIO_STATE_OFFSET 0