linux-kernel - [PATCH 04/11] arm64: dts: imx93: add nvmem property for fec1

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Date: Tue, 16 Apr 2024 23:26:40 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: devicetree@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Peng Fan <peng.fan@....com>
Subject: [PATCH 04/11] arm64: dts: imx93: add nvmem property for fec1

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

Add nvmem property for fec1 to get mac address.

Signed-off-by: Peng Fan <peng.fan@....com>
---
 arch/arm64/boot/dts/freescale/imx93.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 1c5e2049a37a..b09014b9a719 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -1067,6 +1067,8 @@ fec: ethernet@...90000 {
 				fsl,num-tx-queues = <3>;
 				fsl,num-rx-queues = <3>;
 				fsl,stop-mode = <&wakeupmix_gpr 0x0c 1>;
+				nvmem-cells = <&eth_mac1>;
+				nvmem-cell-names = "mac-address";
 				status = "disabled";
 			};
 
@@ -1176,6 +1178,11 @@ ocotp: efuse@...10000 {
 			reg = <0x47510000 0x10000>;
 			#address-cells = <1>;
 			#size-cells = <1>;
+
+			eth_mac1: mac-address@4ec {
+				reg = <0x4ec 0x6>;
+			};
+
 		};
 
 		s4muap: mailbox@...20000 {

-- 
2.37.1