mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 00:47:26 +00:00
78592c094e
Most AXP PMICs feature a "startup source" register, which keeps information about how the PMIC started operation. Bit 0 in there means it has been started by "plugging in the power cable". Define a symbol in each PMIC's header file to be able to use that register and bit later on. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
20 lines
439 B
C
20 lines
439 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* (C) Copyright 2020 Jernej Skrabec <jernej.skrabec@siol.net>
|
|
*/
|
|
|
|
enum axp305_reg {
|
|
AXP305_CHIP_VERSION = 0x3,
|
|
AXP305_OUTPUT_CTRL1 = 0x10,
|
|
AXP305_DCDCD_VOLTAGE = 0x15,
|
|
AXP305_SHUTDOWN = 0x32,
|
|
};
|
|
|
|
#define AXP305_CHIP_VERSION_MASK 0xcf
|
|
|
|
#define AXP305_OUTPUT_CTRL1_DCDCD_EN (1 << 3)
|
|
|
|
#define AXP305_POWEROFF (1 << 7)
|
|
|
|
#define AXP_POWER_STATUS 0x00
|
|
#define AXP_POWER_STATUS_ALDO_IN BIT(0)
|