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ARM: dts: sun9i: Add A80 GMAC gigabit ethernet controller node

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The A80 has the same GMAC found on the A31 SoC.

Add a device node, and an alias for it.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Chen-Yu Tsai
2019-02-06 11:32:36 +08:00
committed by Maxime Ripard
parent e78adcfe48
commit 6fa39a5405
1 changed files with 21 additions and 0 deletions
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21
arch/arm/boot/dts/sun9i-a80.dtsi
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@@ -56,6 +56,10 @@ / {
#size-cells = <2>;
interrupt-parent = <&gic>;
aliases {
ethernet0 = &gmac;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -314,6 +318,23 @@ smp-sram@1000 {
};
};
gmac: ethernet@830000 {
compatible = "allwinner,sun7i-a20-gmac";
reg = <0x00830000 0x1054>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
clocks = <&ccu CLK_BUS_GMAC>, <&gmac_tx_clk>;
clock-names = "stmmaceth", "allwinner_gmac_tx";
resets = <&ccu RST_BUS_GMAC>;
reset-names = "stmmaceth";
snps,pbl = <2>;
snps,fixed-burst;
snps,force_sf_dma_mode;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
ehci0: usb@a00000 {
compatible = "allwinner,sun9i-a80-ehci", "generic-ehci";
reg = <0x00a00000 0x100>;