ARM: sun7i: olinuxino micro: 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-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
index 5c548cfda0e496ab7eadaedebe9cf2e7375c0199..f6f06311e25b09aa49324980b489dd3a510ee2bf 100644 (file)
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
@@ -68,216 +68,214 @@
                spi1 = &spi2;
        };
 
-       soc@01c00000 {
-               spi1: spi@01c06000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&spi1_pins_a>;
-                       status = "okay";
-               };
+       leds {
+               compatible = "gpio-leds";
+               pinctrl-names = "default";
+               pinctrl-0 = <&led_pins_olinuxino>;
 
-               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";
+               green {
+                       label = "a20-olinuxino-micro:green:usr";
+                       gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
+                       default-state = "on";
                };
+       };
+};
 
-               mmc3: mmc@01c12000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>;
-                       vmmc-supply = <&reg_vcc3v3>;
-                       bus-width = <4>;
-                       cd-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
-                       cd-inverted;
-                       status = "okay";
-               };
+&ahci {
+       target-supply = <&reg_ahci_5v>;
+       status = "okay";
+};
 
-               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";
 
-               spi2: spi@01c17000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&spi2_pins_a>;
-                       status = "okay";
-               };
+       phy1: ethernet-phy@1 {
+               reg = <1>;
+       };
+};
 
-               ahci: sata@01c18000 {
-                       target-supply = <&reg_ahci_5v>;
-                       status = "okay";
-               };
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins_a>;
+       status = "okay";
 
-               ehci1: usb@01c1c000 {
-                       status = "okay";
-               };
+       axp209: pmic@34 {
+               compatible = "x-powers,axp209";
+               reg = <0x34>;
+               interrupt-parent = <&nmi_intc>;
+               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 
-               ohci1: usb@01c1c400 {
-                       status = "okay";
-               };
+               interrupt-controller;
+               #interrupt-cells = <1>;
+       };
+};
 
-               pinctrl@01c20800 {
-                       mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
-                               allwinner,pins = "PH11";
-                               allwinner,function = "gpio_in";
-                               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-                               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-                       };
-
-                       led_pins_olinuxino: led_pins@0 {
-                               allwinner,pins = "PH2";
-                               allwinner,function = "gpio_out";
-                               allwinner,drive = <SUN4I_PINCTRL_20_MA>;
-                               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
-                       };
-               };
+&i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c1_pins_a>;
+       status = "okay";
+};
 
-               lradc: lradc@01c22800 {
-                       vref-supply = <&reg_vcc3v0>;
-                       status = "okay";
-
-                       button@191 {
-                               label = "Volume Up";
-                               linux,code = <KEY_VOLUMEUP>;
-                               channel = <0>;
-                               voltage = <191274>;
-                       };
-
-                       button@392 {
-                               label = "Volume Down";
-                               linux,code = <KEY_VOLUMEDOWN>;
-                               channel = <0>;
-                               voltage = <392644>;
-                       };
-
-                       button@601 {
-                               label = "Menu";
-                               linux,code = <KEY_MENU>;
-                               channel = <0>;
-                               voltage = <601151>;
-                       };
-
-                       button@795 {
-                               label = "Search";
-                               linux,code = <KEY_SEARCH>;
-                               channel = <0>;
-                               voltage = <795090>;
-                       };
-
-                       button@987 {
-                               label = "Home";
-                               linux,code = <KEY_HOMEPAGE>;
-                               channel = <0>;
-                               voltage = <987387>;
-                       };
-
-                       button@1184 {
-                               label = "Esc";
-                               linux,code = <KEY_ESC>;
-                               channel = <0>;
-                               voltage = <1184678>;
-                       };
-
-                       button@1398 {
-                               label = "Enter";
-                               linux,code = <KEY_ENTER>;
-                               channel = <0>;
-                               voltage = <1398804>;
-                       };
-               };
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c2_pins_a>;
+       status = "okay";
+};
 
-               uart0: serial@01c28000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&uart0_pins_a>;
-                       status = "okay";
-               };
+&lradc {
+       vref-supply = <&reg_vcc3v0>;
+       status = "okay";
 
-               uart6: serial@01c29800 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&uart6_pins_a>;
-                       status = "okay";
-               };
+       button@191 {
+               label = "Volume Up";
+               linux,code = <KEY_VOLUMEUP>;
+               channel = <0>;
+               voltage = <191274>;
+       };
 
-               uart7: serial@01c29c00 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&uart7_pins_a>;
-                       status = "okay";
-               };
+       button@392 {
+               label = "Volume Down";
+               linux,code = <KEY_VOLUMEDOWN>;
+               channel = <0>;
+               voltage = <392644>;
+       };
 
-               i2c0: i2c@01c2ac00 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&i2c0_pins_a>;
-                       status = "okay";
+       button@601 {
+               label = "Menu";
+               linux,code = <KEY_MENU>;
+               channel = <0>;
+               voltage = <601151>;
+       };
 
-                       axp209: pmic@34 {
-                               compatible = "x-powers,axp209";
-                               reg = <0x34>;
-                               interrupt-parent = <&nmi_intc>;
-                               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+       button@795 {
+               label = "Search";
+               linux,code = <KEY_SEARCH>;
+               channel = <0>;
+               voltage = <795090>;
+       };
 
-                               interrupt-controller;
-                               #interrupt-cells = <1>;
-                       };
-               };
+       button@987 {
+               label = "Home";
+               linux,code = <KEY_HOMEPAGE>;
+               channel = <0>;
+               voltage = <987387>;
+       };
 
-               i2c1: i2c@01c2b000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&i2c1_pins_a>;
-                       status = "okay";
-               };
+       button@1184 {
+               label = "Esc";
+               linux,code = <KEY_ESC>;
+               channel = <0>;
+               voltage = <1184678>;
+       };
 
-               i2c2: i2c@01c2b400 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&i2c2_pins_a>;
-                       status = "okay";
-               };
+       button@1398 {
+               label = "Enter";
+               linux,code = <KEY_ENTER>;
+               channel = <0>;
+               voltage = <1398804>;
+       };
+};
 
-               gmac: ethernet@01c50000 {
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&gmac_pins_mii_a>;
-                       phy = <&phy1>;
-                       phy-mode = "mii";
-                       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";
+};
 
-                       phy1: ethernet-phy@1 {
-                               reg = <1>;
-                       };
-               };
-       };
+&mmc3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>;
+       vmmc-supply = <&reg_vcc3v3>;
+       bus-width = <4>;
+       cd-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
+       cd-inverted;
+       status = "okay";
+};
 
-       leds {
-               compatible = "gpio-leds";
-               pinctrl-names = "default";
-               pinctrl-0 = <&led_pins_olinuxino>;
+&ohci0 {
+       status = "okay";
+};
 
-               green {
-                       label = "a20-olinuxino-micro:green:usr";
-                       gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
-                       default-state = "on";
-               };
-       };
+&ohci1 {
+       status = "okay";
+};
 
-       reg_ahci_5v: ahci-5v {
-               status = "okay";
+&pio {
+       mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
+               allwinner,pins = "PH11";
+               allwinner,function = "gpio_in";
+               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
        };
 
-       reg_usb1_vbus: usb1-vbus {
-               status = "okay";
+       led_pins_olinuxino: led_pins@0 {
+               allwinner,pins = "PH2";
+               allwinner,function = "gpio_out";
+               allwinner,drive = <SUN4I_PINCTRL_20_MA>;
+               allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
        };
+};
 
-       reg_usb2_vbus: usb2-vbus {
-               status = "okay";
-       };
+&reg_ahci_5v {
+       status = "okay";
+};
+
+&reg_usb1_vbus {
+       status = "okay";
+};
+
+&reg_usb2_vbus {
+       status = "okay";
+};
+
+&spi1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi1_pins_a>;
+       status = "okay";
+};
+
+&spi2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi2_pins_a>;
+       status = "okay";
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins_a>;
+       status = "okay";
+};
+
+&uart6 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart6_pins_a>;
+       status = "okay";
+};
+
+&uart7 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart7_pins_a>;
+       status = "okay";
+};
+
+&usbphy {
+       usb1_vbus-supply = <&reg_usb1_vbus>;
+       usb2_vbus-supply = <&reg_usb2_vbus>;
+       status = "okay";
 };