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-rw-r--r--include/axp152.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/axp152.h b/include/axp152.h
index 9d205f8..c3aef77 100644
--- a/include/axp152.h
+++ b/include/axp152.h
@@ -15,6 +15,17 @@ enum axp152_reg {
#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
+
int axp152_set_dcdc2(int mvolt);
int axp152_set_dcdc3(int mvolt);
int axp152_set_dcdc4(int mvolt);