upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
2.0 KiB
60 lines
2.0 KiB
/*
|
|
* (C) Copyright 2016 Chen-Yu Tsai <wens@csie.org>
|
|
*
|
|
* X-Powers AXP809 Power Management IC driver
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#define AXP809_CHIP_ID 0x03
|
|
|
|
#define AXP809_OUTPUT_CTRL1 0x10
|
|
#define AXP809_OUTPUT_CTRL1_DC5LDO_EN (1 << 0)
|
|
#define AXP809_OUTPUT_CTRL1_DCDC1_EN (1 << 1)
|
|
#define AXP809_OUTPUT_CTRL1_DCDC2_EN (1 << 2)
|
|
#define AXP809_OUTPUT_CTRL1_DCDC3_EN (1 << 3)
|
|
#define AXP809_OUTPUT_CTRL1_DCDC4_EN (1 << 4)
|
|
#define AXP809_OUTPUT_CTRL1_DCDC5_EN (1 << 5)
|
|
#define AXP809_OUTPUT_CTRL1_ALDO1_EN (1 << 6)
|
|
#define AXP809_OUTPUT_CTRL1_ALDO2_EN (1 << 7)
|
|
#define AXP809_OUTPUT_CTRL2 0x12
|
|
#define AXP809_OUTPUT_CTRL2_ELDO1_EN (1 << 0)
|
|
#define AXP809_OUTPUT_CTRL2_ELDO2_EN (1 << 1)
|
|
#define AXP809_OUTPUT_CTRL2_ELDO3_EN (1 << 2)
|
|
#define AXP809_OUTPUT_CTRL2_DLDO1_EN (1 << 3)
|
|
#define AXP809_OUTPUT_CTRL2_DLDO2_EN (1 << 4)
|
|
#define AXP809_OUTPUT_CTRL2_ALDO3_EN (1 << 5)
|
|
#define AXP809_OUTPUT_CTRL2_SWOUT_EN (1 << 6)
|
|
#define AXP809_OUTPUT_CTRL2_DC1SW_EN (1 << 7)
|
|
|
|
#define AXP809_DLDO1_CTRL 0x15
|
|
#define AXP809_DLDO2_CTRL 0x16
|
|
#define AXP809_ELDO1_CTRL 0x19
|
|
#define AXP809_ELDO2_CTRL 0x1a
|
|
#define AXP809_ELDO3_CTRL 0x1b
|
|
#define AXP809_DC5LDO_CTRL 0x1c
|
|
#define AXP809_DCDC1_CTRL 0x21
|
|
#define AXP809_DCDC2_CTRL 0x22
|
|
#define AXP809_DCDC3_CTRL 0x23
|
|
#define AXP809_DCDC4_CTRL 0x24
|
|
#define AXP809_DCDC5_CTRL 0x25
|
|
#define AXP809_ALDO1_CTRL 0x28
|
|
#define AXP809_ALDO2_CTRL 0x29
|
|
#define AXP809_ALDO3_CTRL 0x2a
|
|
#define AXP809_SHUTDOWN 0x32
|
|
#define AXP809_SHUTDOWN_POWEROFF (1 << 7)
|
|
|
|
/* For axp_gpio.c */
|
|
#define AXP_POWER_STATUS 0x00
|
|
#define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5)
|
|
#define AXP_VBUS_IPSOUT 0x30
|
|
#define AXP_VBUS_IPSOUT_DRIVEBUS (1 << 2)
|
|
#define AXP_MISC_CTRL 0x8f
|
|
#define AXP_MISC_CTRL_N_VBUSEN_FUNC (1 << 4)
|
|
#define AXP_GPIO0_CTRL 0x90
|
|
#define AXP_GPIO1_CTRL 0x92
|
|
#define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */
|
|
#define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */
|
|
#define AXP_GPIO_CTRL_INPUT 0x02 /* Input */
|
|
#define AXP_GPIO_STATE 0x94
|
|
#define AXP_GPIO_STATE_OFFSET 0
|
|
|