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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Henrik Nordstrom14bc66b2014-06-13 22:55:50 +02002/*
3 * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net>
Henrik Nordstrom14bc66b2014-06-13 22:55:50 +02004 */
5
Paul Kocialkowski940382f2015-03-22 18:08:21 +01006enum axp209_reg {
7 AXP209_POWER_STATUS = 0x00,
8 AXP209_CHIP_VERSION = 0x03,
Hans de Goedebeba4012015-10-04 12:01:17 +02009 AXP209_OUTPUT_CTRL = 0x12,
Paul Kocialkowski940382f2015-03-22 18:08:21 +010010 AXP209_DCDC2_VOLTAGE = 0x23,
11 AXP209_DCDC3_VOLTAGE = 0x27,
12 AXP209_LDO24_VOLTAGE = 0x28,
13 AXP209_LDO3_VOLTAGE = 0x29,
14 AXP209_IRQ_ENABLE1 = 0x40,
15 AXP209_IRQ_ENABLE2 = 0x41,
16 AXP209_IRQ_ENABLE3 = 0x42,
17 AXP209_IRQ_ENABLE4 = 0x43,
18 AXP209_IRQ_ENABLE5 = 0x44,
19 AXP209_IRQ_STATUS5 = 0x4c,
20 AXP209_SHUTDOWN = 0x32,
Paul Kocialkowski940382f2015-03-22 18:08:21 +010021};
22
23#define AXP209_POWER_STATUS_ON_BY_DC (1 << 0)
24#define AXP209_POWER_STATUS_VBUS_USABLE (1 << 4)
25
Hans de Goedebeba4012015-10-04 12:01:17 +020026#define AXP209_OUTPUT_CTRL_EXTEN (1 << 0)
27#define AXP209_OUTPUT_CTRL_DCDC3 (1 << 1)
28#define AXP209_OUTPUT_CTRL_LDO2 (1 << 2)
29#define AXP209_OUTPUT_CTRL_LDO4 (1 << 3)
30#define AXP209_OUTPUT_CTRL_DCDC2 (1 << 4)
31#define AXP209_OUTPUT_CTRL_LDO3 (1 << 6)
32
Paul Kocialkowski940382f2015-03-22 18:08:21 +010033#define AXP209_IRQ5_PEK_UP (1 << 6)
34#define AXP209_IRQ5_PEK_DOWN (1 << 5)
35
36#define AXP209_POWEROFF (1 << 7)
37
Hans de Goede2fcf0332015-04-25 17:25:14 +020038/* For axp_gpio.c */
39#define AXP_POWER_STATUS 0x00
40#define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5)
41#define AXP_GPIO0_CTRL 0x90
42#define AXP_GPIO1_CTRL 0x92
43#define AXP_GPIO2_CTRL 0x93
44#define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */
45#define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */
46#define AXP_GPIO_CTRL_INPUT 0x02 /* Input */
47#define AXP_GPIO_STATE 0x94
48#define AXP_GPIO_STATE_OFFSET 4