1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * (C) Copyright 2013 Oliver Schinagl <oliver@schinagl.nl> 4 * 5 * X-Powers AXP221 Power Management IC driver 6 */ 7 8/* Page 0 addresses */ 9#define AXP221_CHIP_ID 0x03 10#define AXP221_OUTPUT_CTRL1 0x10 11#define AXP221_OUTPUT_CTRL1_DCDC0_EN (1 << 0) 12#define AXP221_OUTPUT_CTRL1_DCDC1_EN (1 << 1) 13#define AXP221_OUTPUT_CTRL1_DCDC2_EN (1 << 2) 14#define AXP221_OUTPUT_CTRL1_DCDC3_EN (1 << 3) 15#define AXP221_OUTPUT_CTRL1_DCDC4_EN (1 << 4) 16#define AXP221_OUTPUT_CTRL1_DCDC5_EN (1 << 5) 17#define AXP221_OUTPUT_CTRL1_ALDO1_EN (1 << 6) 18#define AXP221_OUTPUT_CTRL1_ALDO2_EN (1 << 7) 19#define AXP221_OUTPUT_CTRL2 0x12 20#define AXP221_OUTPUT_CTRL2_ELDO1_EN (1 << 0) 21#define AXP221_OUTPUT_CTRL2_ELDO2_EN (1 << 1) 22#define AXP221_OUTPUT_CTRL2_ELDO3_EN (1 << 2) 23#define AXP221_OUTPUT_CTRL2_DLDO1_EN (1 << 3) 24#define AXP221_OUTPUT_CTRL2_DLDO2_EN (1 << 4) 25#define AXP221_OUTPUT_CTRL2_DLDO3_EN (1 << 5) 26#define AXP221_OUTPUT_CTRL2_DLDO4_EN (1 << 6) 27#define AXP221_OUTPUT_CTRL2_DCDC1SW_EN (1 << 7) 28#define AXP221_OUTPUT_CTRL3 0x13 29#define AXP221_OUTPUT_CTRL3_ALDO3_EN (1 << 7) 30#define AXP221_DLDO1_CTRL 0x15 31#define AXP221_DLDO2_CTRL 0x16 32#define AXP221_DLDO3_CTRL 0x17 33#define AXP221_DLDO4_CTRL 0x18 34#define AXP221_ELDO1_CTRL 0x19 35#define AXP221_ELDO2_CTRL 0x1a 36#define AXP221_ELDO3_CTRL 0x1b 37#define AXP221_DCDC1_CTRL 0x21 38#define AXP221_DCDC2_CTRL 0x22 39#define AXP221_DCDC3_CTRL 0x23 40#define AXP221_DCDC4_CTRL 0x24 41#define AXP221_DCDC5_CTRL 0x25 42#define AXP221_ALDO1_CTRL 0x28 43#define AXP221_ALDO2_CTRL 0x29 44#define AXP221_ALDO3_CTRL 0x2a 45#define AXP221_SHUTDOWN 0x32 46#define AXP221_SHUTDOWN_POWEROFF (1 << 7) 47#define AXP221_PAGE 0xff 48 49/* Page 1 addresses */ 50#define AXP221_SID 0x20 51 52/* For axp_gpio.c */ 53#ifdef CONFIG_AXP221_POWER 54#define AXP_POWER_STATUS 0x00 55#define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5) 56#define AXP_VBUS_IPSOUT 0x30 57#define AXP_VBUS_IPSOUT_DRIVEBUS (1 << 2) 58#define AXP_MISC_CTRL 0x8f 59#define AXP_MISC_CTRL_N_VBUSEN_FUNC (1 << 4) 60#define AXP_GPIO0_CTRL 0x90 61#define AXP_GPIO1_CTRL 0x92 62#define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */ 63#define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */ 64#define AXP_GPIO_CTRL_INPUT 0x02 /* Input */ 65#define AXP_GPIO_STATE 0x94 66#define AXP_GPIO_STATE_OFFSET 0 67#endif 68