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Merge tag 'sunxi-dt64-for-4.15-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt

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Pull "Allwinner arm64 changes, take 2" from Maxime Ripard:

Reintroduction of the EMAC bindings that were reverted in 4.13.

* tag 'sunxi-dt64-for-4.15-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: dts: allwinner: add snps,dwmac-mdio compatible to emac/mdio
  arm64: dts: allwinner: A64: Restore EMAC changes
This commit is contained in:
Arnd Bergmann
2017-11-07 16:20:25 +01:00
parent 2cdc614b07 16416084e0
commit ea7cdc066e
5 changed files with 85 additions and 0 deletions
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16
arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
View File

@@ -51,6 +51,7 @@ / {
compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";
aliases {
ethernet0 = &emac;
serial0 = &uart0;
serial1 = &uart1;
};
@@ -69,6 +70,14 @@ &ehci1 {
status = "okay";
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>;
phy-mode = "rgmii";
phy-handle = <&ext_rgmii_phy>;
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
@@ -79,6 +88,13 @@ &i2c1_pins {
bias-pull-up;
};
&mdio {
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;

15
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
View File

@@ -48,3 +48,18 @@ / {
/* TODO: Camera, touchscreen, etc. */
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>;
phy-mode = "rgmii";
phy-handle = <&ext_rgmii_phy>;
status = "okay";
};
&mdio {
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};

17
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
View File

@@ -51,6 +51,7 @@ / {
compatible = "pine64,pine64", "allwinner,sun50i-a64";
aliases {
ethernet0 = &emac;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
@@ -71,6 +72,15 @@ &ehci1 {
status = "okay";
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&rmii_pins>;
phy-mode = "rmii";
phy-handle = <&ext_rmii_phy1>;
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
@@ -81,6 +91,13 @@ &i2c1_pins {
bias-pull-up;
};
&mdio {
ext_rmii_phy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;

16
arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
View File

@@ -53,6 +53,7 @@ / {
"allwinner,sun50i-a64";
aliases {
ethernet0 = &emac;
serial0 = &uart0;
};
@@ -76,6 +77,21 @@ &ehci1 {
status = "okay";
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>;
phy-mode = "rgmii";
phy-handle = <&ext_rgmii_phy>;
status = "okay";
};
&mdio {
ext_rgmii_phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;

21
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
View File

@@ -505,6 +505,27 @@ spi1: spi@1c69000 {
#size-cells = <0>;
};
emac: ethernet@1c30000 {
compatible = "allwinner,sun50i-a64-emac";
syscon = <&syscon>;
reg = <0x01c30000 0x10000>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
resets = <&ccu RST_BUS_EMAC>;
reset-names = "stmmaceth";
clocks = <&ccu CLK_BUS_EMAC>;
clock-names = "stmmaceth";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
mdio: mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
};
};
gic: interrupt-controller@1c81000 {
compatible = "arm,gic-400";
reg = <0x01c81000 0x1000>,