Re: [PATCH 3/3] arm64: dts: rockchip: Add onboard EEPROM for Radxa E20C

On Mon, Mar 10, 2025 at 03:00:23PM +0800, Chukun Pan wrote:

Hi,

quoted

+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1m0_xfer>;
+	status = "okay";
+
+	eeprom@50 {
+		compatible = "belling,bl24c16a", "atmel,24c16";
+		reg = <0x50>;
+		pagesize = <16>;
+		vcc-supply = <&vcc_3v3>;
+	};
+};

This eeprom stores the device information written by the manufacturer,
such as mac address and sn. So it should be marked as read-only.

Thanks, this makes sense.

Thanks,
Chukun

-- 
2.25.1

Best regards,
Yao Zi