From: Peng Fan <peng.fan@nxp.com>
Date: Mon, 18 Aug 2025 01:25:35 +0000 (+0800)
Subject: arm64: dts: imx95: Add OCOTP node
X-Git-Tag: v6.18-rc1~147^2~20^2~38
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c1288a46af3e5a6bac0ef67f0268ea893b9a7317;p=thirdparty%2Flinux.git

arm64: dts: imx95: Add OCOTP node

Add OCOTP node to allow reading fuse using nvmem API

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index 02c0422a7aa38..adc63448aa15b 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -1553,6 +1553,25 @@
 			status = "disabled";
 		};
 
+		ocotp: efuse@47510000 {
+			compatible = "fsl,imx95-ocotp", "syscon";
+			reg = <0x0 0x47510000 0x0 0x10000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			eth_mac0: mac-address@0 {
+				reg = <0x0514 0x6>;
+			};
+
+			eth_mac1: mac-address@1 {
+				reg = <0x1514 0x6>;
+			};
+
+			eth_mac2: mac-address@2 {
+				reg = <0x2514 0x6>;
+			};
+		};
+
 		elemu0: mailbox@47520000 {
 			compatible = "fsl,imx95-mu-ele";
 			reg = <0x0 0x47520000 0x0 0x10000>;