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From 7f7f8c7b9f3cbae1355fb3b0ce4ea9d6f1552521 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com>
Date: Fri, 1 Apr 2022 13:20:01 +0300
Subject: [PATCH] ARM: dts: BCM5301X: Retrieve gmac1 MAC address from NVRAM on
Asus RT-AC88U
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
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>
---
arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts
+++ b/arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts
@@ -25,6 +25,9 @@
nvram@1c080000 {
compatible = "brcm,nvram";
reg = <0x1c080000 0x00180000>;
+
+ et1macaddr: et1macaddr {
+ };
};
leds {
@@ -239,6 +242,11 @@
};
};
+&gmac1 {
+ nvmem-cells = <&et1macaddr>;
+ nvmem-cell-names = "mac-address";
+};
+
&usb2 {
vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
};
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