2 files changed, 0 insertions, 128 deletions
diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c
index 98c214fa7a..5161bc1472 100644
--- a/drivers/power/axp209.c
+++ b/drivers/power/axp209.c
@@ -155,67 +155,3 @@ int axp209_power_button(void)
 
 	return v & AXP209_IRQ5_PEK_DOWN;
 }
-
-static u8 axp209_get_gpio_ctrl_reg(unsigned int pin)
-{
-	switch (pin) {
-	case 0: return AXP209_GPIO0_CTRL;
-	case 1: return AXP209_GPIO1_CTRL;
-	case 2: return AXP209_GPIO2_CTRL;
-	case 3: return AXP209_GPIO3_CTRL;
-	}
-	return 0;
-}
-
-int axp_gpio_direction_input(struct udevice *dev, unsigned pin)
-{
-	if (pin == SUNXI_GPIO_AXP0_VBUS_DETECT)
-		return 0;
-
-	u8 reg = axp209_get_gpio_ctrl_reg(pin);
-	/* GPIO3 is "special" */
-	u8 val = (pin == 3) ? AXP209_GPIO3_INPUT : AXP209_GPIO_INPUT;
-
-	return axp209_write(reg, val);
-}
-
-int axp_gpio_direction_output(struct udevice *dev, unsigned pin, int val)
-{
-	u8 reg = axp209_get_gpio_ctrl_reg(pin);
-
-	if (val) {
-		val = (pin == 3) ? AXP209_GPIO3_OUTPUT_HIGH :
-				   AXP209_GPIO_OUTPUT_HIGH;
-	} else {
-		val = (pin == 3) ? AXP209_GPIO3_OUTPUT_LOW :
-				   AXP209_GPIO_OUTPUT_LOW;
-	}
-
-	return axp209_write(reg, val);
-}
-
-int axp_gpio_get_value(struct udevice *dev, unsigned pin)
-{
-	u8 val, mask;
-	int rc;
-
-	if (pin == SUNXI_GPIO_AXP0_VBUS_DETECT) {
-		rc = axp209_read(AXP209_POWER_STATUS, &val);
-		mask = AXP209_POWER_STATUS_VBUS_USABLE;
-	} else if (pin == 3) {
-		rc = axp209_read(AXP209_GPIO3_CTRL, &val);
-		mask = 1;
-	} else {
-		rc = axp209_read(AXP209_GPIO_STATE, &val);
-		mask = 1 << (pin + 4);
-	}
-	if (rc)
-		return rc;
-
-	return (val & mask) ? 1 : 0;
-}
-
-int axp_gpio_set_value(struct udevice *dev, unsigned pin, int val)
-{
-	return axp_gpio_direction_output(dev, pin, val);
-}
diff --git a/drivers/power/axp221.c b/drivers/power/axp221.c
index d49de86e97..7bbaec87e4 100644
--- a/drivers/power/axp221.c
+++ b/drivers/power/axp221.c
@@ -319,67 +319,3 @@ int axp221_get_sid(unsigned int *sid)
 
 	return 0;
 }
-
-int axp_gpio_direction_input(struct udevice *dev, unsigned pin)
-{
-	switch (pin) {
-	case SUNXI_GPIO_AXP0_VBUS_DETECT:
-		return 0;
-	default:
-		return -EINVAL;
-	}
-}
-
-int axp_gpio_direction_output(struct udevice *dev, unsigned pin, int val)
-{
-	int ret;
-
-	switch (pin) {
-	case SUNXI_GPIO_AXP0_VBUS_ENABLE:
-		ret = axp221_clrbits(AXP221_MISC_CTRL,
-				     AXP221_MISC_CTRL_N_VBUSEN_FUNC);
-		if (ret)
-			return ret;
-
-		return axp_gpio_set_value(dev, pin, val);
-	default:
-		return -EINVAL;
-	}
-}
-
-int axp_gpio_get_value(struct udevice *dev, unsigned pin)
-{
-	int ret;
-	u8 val;
-
-	switch (pin) {
-	case SUNXI_GPIO_AXP0_VBUS_DETECT:
-		ret = pmic_bus_read(AXP221_POWER_STATUS, &val);
-		if (ret)
-			return ret;
-
-		return !!(val & AXP221_POWER_STATUS_VBUS_AVAIL);
-	default:
-		return -EINVAL;
-	}
-}
-
-int axp_gpio_set_value(struct udevice *dev, unsigned pin, int val)
-{
-	int ret;
-
-	switch (pin) {
-	case SUNXI_GPIO_AXP0_VBUS_ENABLE:
-		if (val)
-			ret = axp221_setbits(AXP221_VBUS_IPSOUT,
-					     AXP221_VBUS_IPSOUT_DRIVEBUS);
-		else
-			ret = axp221_clrbits(AXP221_VBUS_IPSOUT,
-					     AXP221_VBUS_IPSOUT_DRIVEBUS);
-
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}