ARM: sun7i: m3: Convert to DT label based syntax

In order to lessen the amount of duplication of the DT tree, ease the
new and follow the trend that prefers to use label based references
when overriding DTSI nodes, convert the board to this syntax

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sun7i-a20-m3.dts b/arch/arm/boot/dts/sun7i-a20-m3.dts
index 5add9f2..44ba67d 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-m3.dts
+++ b/arch/arm/boot/dts/sun7i-a20-m3.dts
@@ -59,114 +59,112 @@
        model = "Mele M3";
        compatible = "mele,m3", "allwinner,sun7i-a20";
 
-       soc@01c00000 {
-               mmc0: mmc@01c0f000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
-                       vmmc-supply = <&reg_vcc3v3>;
-                       bus-width = <4>;
-                       cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-                       cd-inverted;
-                       status = "okay";
-               };
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&led_pins_m3>;
 
-               mmc2: mmc@01c11000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&mmc2_pins_a>;
-                       vmmc-supply = <&reg_vcc3v3>;
-                       bus-width = <4>;
-                       non-removable;
-                       status = "okay";
+               blue {
+                       label = "m3:blue:usr";
+                       gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
                };
+       };
+};
 
-               usbphy: phy@01c13400 {
-                       usb1_vbus-supply = <&reg_usb1_vbus>;
-                       usb2_vbus-supply = <&reg_usb2_vbus>;
-                       status = "okay";
-               };
+&ehci0 {
+       status = "okay";
+};
 
-               ehci0: usb@01c14000 {
-                       status = "okay";
-               };
+&ehci1 {
+       status = "okay";
+};
 
-               ohci0: usb@01c14400 {
-                       status = "okay";
-               };
+&gmac {
+       pinctrl-names = "default";
+       pinctrl-0 = <&gmac_pins_mii_a>;
+       phy = <&phy1>;
+       phy-mode = "mii";
+       status = "okay";
 
-               ehci1: usb@01c1c000 {
-                       status = "okay";
-               };
+       phy1: ethernet-phy@1 {
+               reg = <1>;
+       };
+};
 
-               ohci1: usb@01c1c400 {
-                       status = "okay";
-               };
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins_a>;
+       status = "okay";
 
-               pinctrl@01c20800 {
-                       led_pins_m3: led_pins@0 {
-                               allwinner,pins = "PH20";
-                               allwinner,function = "gpio_out";
-                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-                       };
-               };
+       axp209: pmic@34 {
+               compatible = "x-powers,axp209";
+               reg = <0x34>;
+               interrupt-parent = <&nmi_intc>;
+               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 
-               ir0: ir@01c21800 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&ir0_pins_a>;
-                       status = "okay";
-               };
+               interrupt-controller;
+               #interrupt-cells = <1>;
+       };
+};
 
-               uart0: serial@01c28000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&uart0_pins_a>;
-                       status = "okay";
-               };
+&ir0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&ir0_pins_a>;
+       status = "okay";
+};
 
-               i2c0: i2c@01c2ac00 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&i2c0_pins_a>;
-                       status = "okay";
+&mmc0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
+       vmmc-supply = <&reg_vcc3v3>;
+       bus-width = <4>;
+       cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
+       cd-inverted;
+       status = "okay";
+};
 
-                       axp209: pmic@34 {
-                               compatible = "x-powers,axp209";
-                               reg = <0x34>;
-                               interrupt-parent = <&nmi_intc>;
-                               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+&mmc2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc2_pins_a>;
+       vmmc-supply = <&reg_vcc3v3>;
+       bus-width = <4>;
+       non-removable;
+       status = "okay";
+};
 
-                               interrupt-controller;
-                               #interrupt-cells = <1>;
-                       };
-               };
+&ohci0 {
+       status = "okay";
+};
 
-               gmac: ethernet@01c50000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&gmac_pins_mii_a>;
-                       phy = <&phy1>;
-                       phy-mode = "mii";
-                       status = "okay";
+&ohci1 {
+       status = "okay";
+};
 
-                       phy1: ethernet-phy@1 {
-                               reg = <1>;
-                       };
-               };
+&pio {
+       led_pins_m3: led_pins@0 {
+               allwinner,pins = "PH20";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
        };
+};
 
-       leds {
-               compatible = "gpio-leds";
-               pinctrl-names = "default";
-               pinctrl-0 = <&led_pins_m3>;
+&reg_usb1_vbus {
+       status = "okay";
+};
 
-               blue {
-                       label = "m3:blue:usr";
-                       gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
-               };
-       };
+&reg_usb2_vbus {
+       status = "okay";
+};
 
-       reg_usb1_vbus: usb1-vbus {
-               status = "okay";
-       };
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins_a>;
+       status = "okay";
+};
 
-       reg_usb2_vbus: usb2-vbus {
-               status = "okay";
-       };
+&usbphy {
+       usb1_vbus-supply = <&reg_usb1_vbus>;
+       usb2_vbus-supply = <&reg_usb2_vbus>;
+       status = "okay";
 };