diff options
Diffstat (limited to 'include/axp221.h')
| -rw-r--r-- | include/axp221.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/include/axp221.h b/include/axp221.h index f62f7084ba..9c871623a8 100644 --- a/include/axp221.h +++ b/include/axp221.h @@ -6,12 +6,7 @@ * SPDX-License-Identifier: GPL-2.0+ */ -struct udevice; - /* Page 0 addresses */ -#define AXP221_POWER_STATUS 0x00 -#define AXP221_POWER_STATUS_VBUS_AVAIL (1 << 5) -#define AXP221_POWER_STATUS_VBUS_USABLE (1 << 4) #define AXP221_CHIP_ID 0x03 #define AXP221_OUTPUT_CTRL1 0x10 #define AXP221_OUTPUT_CTRL1_DCDC0_EN (1 << 0) @@ -57,7 +52,16 @@ struct udevice; /* Page 1 addresses */ #define AXP221_SID 0x20 -#define AXP_GPIO +/* For axp_gpio.c */ +#define AXP_POWER_STATUS 0x00 +#define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5) +#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 int axp221_set_dcdc1(unsigned int mvolt); int axp221_set_dcdc2(unsigned int mvolt); @@ -74,8 +78,3 @@ int axp221_set_aldo3(unsigned int mvolt); int axp221_set_eldo(int eldo_num, unsigned int mvolt); int axp221_init(void); int axp221_get_sid(unsigned int *sid); - -int axp_gpio_direction_input(struct udevice *dev, unsigned offset); -int axp_gpio_direction_output(struct udevice *dev, unsigned offset, int val); -int axp_gpio_get_value(struct udevice *dev, unsigned offset); -int axp_gpio_set_value(struct udevice *dev, unsigned offset, int val); |
