projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 14bc66bd HN |
1 | /* |
| 2 | * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net> | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: GPL-2.0+ | |
| 5 | */ | |
| 6 | ||
| 940382fe PK |
7 | enum axp209_reg { |
| 8 | AXP209_POWER_STATUS = 0x00, | |
| 9 | AXP209_CHIP_VERSION = 0x03, | |
| 10 | 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, | |
| 940382fe PK |
21 | }; |
| 22 | ||
| 23 | #define AXP209_POWER_STATUS_ON_BY_DC (1 << 0) | |
| 24 | #define AXP209_POWER_STATUS_VBUS_USABLE (1 << 4) | |
| 25 | ||
| 26 | #define AXP209_IRQ5_PEK_UP (1 << 6) | |
| 27 | #define AXP209_IRQ5_PEK_DOWN (1 << 5) | |
| 28 | ||
| 29 | #define AXP209_POWEROFF (1 << 7) | |
| 30 | ||
| 2fcf033d HG |
31 | /* For axp_gpio.c */ |
| 32 | #define AXP_POWER_STATUS 0x00 | |
| 33 | #define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5) | |
| 34 | #define AXP_GPIO0_CTRL 0x90 | |
| 35 | #define AXP_GPIO1_CTRL 0x92 | |
| 36 | #define AXP_GPIO2_CTRL 0x93 | |
| 37 | #define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */ | |
| 38 | #define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */ | |
| 39 | #define AXP_GPIO_CTRL_INPUT 0x02 /* Input */ | |
| 40 | #define AXP_GPIO_STATE 0x94 | |
| 41 | #define AXP_GPIO_STATE_OFFSET 4 | |
| 6c727e09 | 42 | |
| 14bc66bd HN |
43 | extern int axp209_set_dcdc2(int mvolt); |
| 44 | extern int axp209_set_dcdc3(int mvolt); | |
| 45 | extern int axp209_set_ldo2(int mvolt); | |
| 46 | extern int axp209_set_ldo3(int mvolt); | |
| 47 | extern int axp209_set_ldo4(int mvolt); | |
| 48 | extern int axp209_init(void); | |
| 49 | extern int axp209_poweron_by_dc(void); | |
| 50 | extern int axp209_power_button(void); |