From: LABBE Corentin <clabbe.montjoie@xxxxxxxxx>
The dwmac-sun8i is an ethernet MAC hardware that support 10/100/1000
speed.
This patch enable the dwmac-sun8i on the Allwinner H3 SoC Device-tree.
The SoC H3 have an internal PHY, so optionals syscon and ephy are set.
Signed-off-by: Corentin Labbe <clabbe.montjoie@xxxxxxxxx>
---
arch/arm/boot/dts/sun8i-h3.dtsi | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 9f91aaa..61d56d2 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -594,6 +594,31 @@
#size-cells = <0>;
};
+ emac: ethernet@1c30000 {
+ compatible = "allwinner,sun8i-h3-emac";
+ syscon = <&syscon>;
+ reg = <0x01c30000 0x104>;
+ 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";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ mdio: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ int_mii_phy: ethernet-phy@1 {
+ reg = <1>;
+ clocks = <&ccu CLK_BUS_EPHY>;
+ resets = <&ccu RST_BUS_EPHY>;
+ };
+ };
+ };
+
gic: interrupt-controller@01c81000 {
compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
reg = <0x01c81000 0x1000>,
--
2.10.2
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