ARM: dts: sun9i: Convert a80 optimus board dts to label referencing
authorChen-Yu Tsai <wens@csie.org>
Sat, 17 Jan 2015 05:19:31 +0000 (13:19 +0800)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Wed, 21 Jan 2015 08:59:21 +0000 (09:59 +0100)
The preferred method of referencing nodes from the dtsi is to use
labels, instead of copying the complete tree.

This patch converts sun9i-a80-optimus.dts to use label references.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
arch/arm/boot/dts/sun9i-a80-optimus.dts

index 58f5cb3465194499f53b70dbb25e93da58e69e55..d4f3866a8d0bfc9c929f9df7acc6d3885f7e36c7 100644 (file)
                bootargs = "earlyprintk console=ttyS0,115200";
        };
 
-       soc {
-               pio: pinctrl@06000800 {
-                       i2c3_pins_a: i2c3@0 {
-                               /* Enable internal pull-up */
-                               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-                       };
-
-                       led_pins_optimus: led-pins@0 {
-                               allwinner,pins = "PH0", "PH1";
-                               allwinner,function = "gpio_out";
-                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-                       };
-
-                       uart4_pins_a: uart4@0 {
-                               /* Enable internal pull-up */
-                               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-                       };
-               };
-
-               uart0: serial@07000000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&uart0_pins_a>;
-                       status = "okay";
-               };
-
-               uart4: serial@07001000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&uart4_pins_a>;
-                       status = "okay";
-               };
-
-               i2c3: i2c@07003400 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&i2c3_pins_a>;
-                       status = "okay";
-               };
-       };
-
        leds {
                compatible = "gpio-leds";
                pinctrl-names = "default";
                };
        };
 };
+
+&i2c3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c3_pins_a>;
+       status = "okay";
+};
+
+&i2c3_pins_a {
+       /* Enable internal pull-up */
+       allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};
+
+&pio {
+       led_pins_optimus: led-pins@0 {
+               allwinner,pins = "PH0", "PH1";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+       };
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins_a>;
+       status = "okay";
+};
+
+&uart4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart4_pins_a>;
+       status = "okay";
+};
+
+&uart4_pins_a {
+       /* Enable internal pull-up */
+       allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+};