netdev - [PATCH 3/4] arm64: dts: imx8ulp: add fec node

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Date:   Sat, 20 Nov 2021 19:58:24 +0800
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     robh+dt@...nel.org, aisheng.dong@....com, qiangqing.zhang@....com,
        davem@...emloft.net, kuba@...nel.org, shawnguo@...nel.org,
        s.hauer@...gutronix.de
Cc:     kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Peng Fan <peng.fan@....com>
Subject: [PATCH 3/4] arm64: dts: imx8ulp: add fec node

From: Peng Fan <peng.fan@....com>

Add ethernet node and its alias

Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index edac63cf3668..e3c658b45ae6 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -16,6 +16,7 @@ / {
 	#size-cells = <2>;
 
 	aliases {
+		ethernet0 = &fec;
 		gpio0 = &gpiod;
 		gpio1 = &gpioe;
 		gpio2 = &gpiof;
@@ -365,6 +366,23 @@ usdhc2: mmc@...f0000 {
 				bus-width = <4>;
 				status = "disabled";
 			};
+
+			fec: ethernet@...50000 {
+				compatible = "fsl,imx8ulp-fec", "fsl,imx6ul-fec";
+				reg = <0x29950000 0x10000>;
+				interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "int0";
+				clocks = <&pcc4 IMX8ULP_CLK_ENET>,
+					 <&pcc4 IMX8ULP_CLK_ENET>,
+					 <&cgc1 IMX8ULP_CLK_ENET_TS_SEL>;
+				clock-names = "ipg", "ahb", "ptp";
+				assigned-clocks = <&cgc1 IMX8ULP_CLK_ENET_TS_SEL>;
+				assigned-clock-parents = <&sosc>;
+				assigned-clock-rates = <24000000>;
+				fsl,num-tx-queues = <1>;
+				fsl,num-rx-queues = <1>;
+				status = "disabled";
+			};
 		};
 
 		gpioe: gpio@...00000 {
-- 
2.25.1