From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Date: Mon, 1 May 2023 17:02:50 +0000 (-0400)
Subject: arm64: dts: imx8mn-var-som: add SOM EEPROM
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4088f98e2580cc66d6cb7d1aaa5c92fb237a96bb;p=linux.git

arm64: dts: imx8mn-var-som: add SOM EEPROM

The 4Kbit EEPROM located on the SOM contains hardware configuration
options, manufacturing infos and ethernet MAC address.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
index 67072e6c77d5f..682b8e08adcd8 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
@@ -222,6 +222,12 @@
 			};
 		};
 	};
+
+	eeprom_som: eeprom@52 {
+		compatible = "atmel,24c04";
+		reg = <0x52>;
+		pagesize = <16>;
+	};
 };
 
 &i2c3 {