[PATCH 1/4] ARM: dts: sun8i: a33: Drop GPIO pinmux settings for A33-OLinuXino

[Chen-Yu Tsai]

Normal GPIO usage does not need an additional pinmix setting. Exclusive
usage of the pin will be guaranteed by the driver.

Drop the extra pinmux settings.

Signed-off-by: Chen-Yu Tsai <w...@csie.org>
---
 arch/arm/boot/dts/sun8i-a33-olinuxino.dts | 23 +----------------------
 1 file changed, 1 insertion(+), 22 deletions(-)

diff --git a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts 
b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
index 9757265c58d4..6349e0bec9a3 100644
--- a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
+++ b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
@@ -62,8 +62,6 @@
 
        leds {
                compatible = "gpio-leds";
-               pinctrl-names = "default";
-               pinctrl-0 = <&led_pin_olinuxino>;
 
                green {
                        label = "a33-olinuxino:green:usr";
@@ -78,7 +76,7 @@
 
 &mmc0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>;
+       pinctrl-0 = <&mmc0_pins_a>;
        vmmc-supply = <&reg_dcdc1>;
        bus-width = <4>;
        cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
@@ -89,23 +87,6 @@
        status = "okay";
 };
 
-&pio {
-       led_pin_olinuxino: led_pins@0 {
-               pins = "PB7";
-               function = "gpio_out";
-       };
-
-       mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
-               pins = "PB4";
-               function = "gpio_in";
-       };
-
-       usb0_id_detect_pin: usb0_id_detect_pin@0 {
-               pins = "PB3";
-               function = "gpio_in";
-       };
-};
-
 &r_rsb {
        status = "okay";
 
@@ -210,8 +191,6 @@
 };
 
 &usbphy {
-       pinctrl-names = "default";
-       pinctrl-0 = <&usb0_id_detect_pin>;
        usb0_id_det-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
        usb0_vbus_power-supply = <&usb_power_supply>;
        usb0_vbus-supply = <&reg_drivevbus>;
-- 
2.16.2