Commit 66848aff authored Feb 23, 2022 by Matthew Hagan Committed by Florian Fainelli Feb 24, 2022

ARM: dts: NSP: MX6X: get mac-address from eeprom

The MAC address on the MX64/MX65 series is located on the AT24 EEPROM.
This is the same as other Meraki devices such as the MR32 [1].

[1] https://lore.kernel.org/linux-arm-kernel/fa8271d02ef74a687f365cebe5c55ec846963ab7.1631986106.git.chunkeey@gmail.com/



Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

parent eae8273f

arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi

+8 −0

Original line number	Diff line number	Diff line
		@@ -39,6 +39,8 @@ led-3 {

		&amac2 {
		status = "okay";
		nvmem-cells = <&mac_address>;
		nvmem-cell-names = "mac-address";
		};

		&ehci0 {
		@@ -53,6 +55,12 @@ eeprom@50 {
		reg = <0x50>;
		pagesize = <32>;
		read-only;
		#address-cells = <1>;
		#size-cells = <1>;

		mac_address: mac-address@66 {
		reg = <0x66 0x6>;
		};
		};
		};