diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2019-02-06 04:32:36 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-02-07 16:51:12 +0100 |
| commit | 6fa39a5405db9a2e8621b49fd2d46fd585225853 (patch) | |
| tree | c831b9154862d41f04a89e16da4f14f497e1d8f0 /arch/arm/boot/dts/sun9i-a80.dtsi | |
| parent | ARM: dts: sun9i: Add GMAC clock node (diff) | |
| download | linux-6fa39a5405db9a2e8621b49fd2d46fd585225853.tar.xz linux-6fa39a5405db9a2e8621b49fd2d46fd585225853.zip | |
ARM: dts: sun9i: Add A80 GMAC gigabit ethernet controller node
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>
Diffstat (limited to 'arch/arm/boot/dts/sun9i-a80.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun9i-a80.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index 724ca3b850c8..f0c7acf2d0a4 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -56,6 +56,10 @@ #size-cells = <2>; interrupt-parent = <&gic>; + aliases { + ethernet0 = &gmac; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -314,6 +318,23 @@ }; }; + 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>; |