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ARM: dts: BCM5301X: Retrieve gmac1 MAC address from NVRAM on Asus RT-AC88U

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The et1macaddr NVRAM variable contains a MAC address for gmac1 on Asus
RT-AC88U. Add NVMEM cell for it and reference it in the gmac1 node.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This commit is contained in:
Arınç ÜNAL 2022-04-01 13:20:01 +03:00 committed by Florian Fainelli
parent 4b7a67420a
commit 7f7f8c7b9f
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts
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@ -25,6 +25,9 @@ memory@0 {
nvram@1c080000 {
compatible = "brcm,nvram";
reg = <0x1c080000 0x00180000>;
et1macaddr: et1macaddr {
};
};
leds {
@ -239,6 +242,11 @@ fixed-link {
};
};
&gmac1 {
nvmem-cells = <&et1macaddr>;
nvmem-cell-names = "mac-address";
};
&usb2 {
vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
};