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Diffstat (limited to 'include/axp209.h')
-rw-r--r--include/axp209.h33
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);