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arm: dts: sunxi: update A64 to new EMAC binding

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The U-Boot driver for the sun8i-emac was using some preliminary DT
binding. Now since Linux got its own driver in v4.15 and our driver
can now cope with both bindings, let's convert the DT nodes used for the
Pine64+ board over to the new bindings used by the kernel.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
This commit is contained in:
Andre Przywara 2018-04-04 01:31:17 +01:00 committed by Jagan Teki
parent 12afd95711
commit 06a57f656b
1 changed files with 30 additions and 21 deletions
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51
arch/arm/dts/sun50i-a64-pine64-plus-u-boot.dtsi
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@ -4,25 +4,38 @@
};
soc {
emac: ethernet@01c30000 {
syscon: syscon@1c00000 {
compatible = "allwinner,sun50i-a64-system-controller",
"syscon";
reg = <0x01c00000 0x1000>;
};
emac: ethernet@1c30000 {
compatible = "allwinner,sun50i-a64-emac";
reg = <0x01c30000 0x2000>, <0x01c00030 0x4>;
reg-names = "emac", "syscon";
syscon = <&syscon>;
reg = <0x01c30000 0x10000>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
resets = <&ccu RST_BUS_EMAC>;
reset-names = "ahb";
reset-names = "stmmaceth";
clocks = <&ccu CLK_BUS_EMAC>;
clock-names = "ahb";
clock-names = "stmmaceth";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>;
phy-mode = "rgmii";
phy = <&phy1>;
phy-handle = <&ext_rgmii_phy>;
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
mdio: mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
};
@ -30,21 +43,17 @@
&pio {
rmii_pins: rmii_pins {
allwinner,pins = "PD10", "PD11", "PD13", "PD14",
"PD17", "PD18", "PD19", "PD20",
"PD22", "PD23";
allwinner,function = "emac";
allwinner,drive = <3>;
allwinner,pull = <0>;
pins = "PD10", "PD11", "PD13", "PD14", "PD17",
"PD18", "PD19", "PD20", "PD22", "PD23";
function = "emac";
drive-strength = <40>;
};
rgmii_pins: rgmii_pins {
allwinner,pins = "PD8", "PD9", "PD10", "PD11",
"PD12", "PD13", "PD15",
"PD16", "PD17", "PD18", "PD19",
"PD20", "PD21", "PD22", "PD23";
allwinner,function = "emac";
allwinner,drive = <3>;
allwinner,pull = <0>;
pins = "PD8", "PD9", "PD10", "PD11", "PD12",
"PD13", "PD15", "PD16", "PD17", "PD18",
"PD19", "PD20", "PD21", "PD22", "PD23";
function = "emac";
drive-strength = <40>;
};
};