From 2dd504fd855a2194aab7d4977fea9b3e7915593d Mon Sep 17 00:00:00 2001 From: Yash Shah Date: Fri, 19 Jul 2019 16:40:31 +0530 Subject: [PATCH] riscv: dts: Add DT node for SiFive FU540 Ethernet controller driver DT node for SiFive FU540-C000 GEMGXL Ethernet controller driver added Signed-off-by: Yash Shah Reviewed-by: Sagar Kadam Cc: Andrew Lunn [paul.walmsley@sifive.com: changed "phy1" to "phy0" at Andrew Lunn's suggestion] Signed-off-by: Paul Walmsley --- arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 15 +++++++++++++++ .../boot/dts/sifive/hifive-unleashed-a00.dts | 9 +++++++++ 2 files changed, 24 insertions(+) diff --git a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi index 40983491b95fd..9bf63f0ab2534 100644 --- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi +++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi @@ -217,5 +217,20 @@ #size-cells = <0>; status = "disabled"; }; + eth0: ethernet@10090000 { + compatible = "sifive,fu540-c000-gem"; + interrupt-parent = <&plic0>; + interrupts = <53>; + reg = <0x0 0x10090000 0x0 0x2000 + 0x0 0x100a0000 0x0 0x1000>; + local-mac-address = [00 00 00 00 00 00]; + clock-names = "pclk", "hclk"; + clocks = <&prci PRCI_CLK_GEMGXLPLL>, + <&prci PRCI_CLK_GEMGXLPLL>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; }; diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts index 0b55c53c08c7a..93d68cbd64fe7 100644 --- a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts @@ -76,3 +76,12 @@ disable-wp; }; }; + +ð0 { + status = "okay"; + phy-mode = "gmii"; + phy-handle = <&phy0>; + phy0: ethernet-phy@0 { + reg = <0>; + }; +}; -- 2.39.5