diff options
Diffstat (limited to 'include/axp152.h')
| -rw-r--r-- | include/axp152.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/axp152.h b/include/axp152.h new file mode 100644 index 0000000..c81f172 --- /dev/null +++ b/include/axp152.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net> + */ + +enum axp152_reg { + AXP152_CHIP_VERSION = 0x3, + AXP152_DCDC2_VOLTAGE = 0x23, + AXP152_DCDC3_VOLTAGE = 0x27, + AXP152_DCDC4_VOLTAGE = 0x2B, + AXP152_LDO2_VOLTAGE = 0x2A, + AXP152_SHUTDOWN = 0x32, +}; + +#define AXP152_POWEROFF (1 << 7) + +/* For axp_gpio.c */ +#define AXP_GPIO0_CTRL 0x90 +#define AXP_GPIO1_CTRL 0x91 +#define AXP_GPIO2_CTRL 0x92 +#define AXP_GPIO3_CTRL 0x93 +#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 0x97 +#define AXP_GPIO_STATE_OFFSET 0 |