diff options
Diffstat (limited to 'include/axp209.h')
| -rw-r--r-- | include/axp209.h | 33 |
1 files changed, 11 insertions, 22 deletions
diff --git a/include/axp209.h b/include/axp209.h index fe4a169..6170202 100644 --- a/include/axp209.h +++ b/include/axp209.h @@ -4,8 +4,6 @@ * SPDX-License-Identifier: GPL-2.0+ */ -struct udevice; - enum axp209_reg { AXP209_POWER_STATUS = 0x00, AXP209_CHIP_VERSION = 0x03, @@ -20,11 +18,6 @@ enum axp209_reg { AXP209_IRQ_ENABLE5 = 0x44, AXP209_IRQ_STATUS5 = 0x4c, AXP209_SHUTDOWN = 0x32, - AXP209_GPIO0_CTRL = 0x90, - AXP209_GPIO1_CTRL = 0x92, - AXP209_GPIO2_CTRL = 0x93, - AXP209_GPIO_STATE = 0x94, - AXP209_GPIO3_CTRL = 0x95, }; #define AXP209_POWER_STATUS_ON_BY_DC (1 << 0) @@ -35,16 +28,17 @@ enum axp209_reg { #define AXP209_POWEROFF (1 << 7) -#define AXP209_GPIO_OUTPUT_LOW 0x00 /* Drive pin low */ -#define AXP209_GPIO_OUTPUT_HIGH 0x01 /* Drive pin high */ -#define AXP209_GPIO_INPUT 0x02 /* Float pin */ - -/* GPIO3 is different from the others */ -#define AXP209_GPIO3_OUTPUT_LOW 0x00 /* Drive pin low, Output mode */ -#define AXP209_GPIO3_OUTPUT_HIGH 0x02 /* Float pin, Output mode */ -#define AXP209_GPIO3_INPUT 0x06 /* Float pin, Input mode */ - -#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_GPIO2_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 0x94 +#define AXP_GPIO_STATE_OFFSET 4 extern int axp209_set_dcdc2(int mvolt); extern int axp209_set_dcdc3(int mvolt); @@ -54,8 +48,3 @@ extern int axp209_set_ldo4(int mvolt); extern int axp209_init(void); extern int axp209_poweron_by_dc(void); extern int axp209_power_button(void); - -extern int axp_gpio_direction_input(struct udevice *dev, unsigned offset); -extern int axp_gpio_direction_output(struct udevice *dev, unsigned offset, int val); -extern int axp_gpio_get_value(struct udevice *dev, unsigned offset); -extern int axp_gpio_set_value(struct udevice *dev, unsigned offset, int val); |