From: Rosen Penev <rosenp@gmail.com>
To: devicetree@vger.kernel.org
Cc: "Florian Fainelli" <florian.fainelli@broadcom.com>,
"Hauke Mehrtens" <hauke@hauke-m.de>,
"Rafał Miłecki" <zajec5@gmail.com>,
"Broadcom internal kernel review list"
<bcm-kernel-feedback-list@broadcom.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM
BCM5301X ARM ARCHITECTURE),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 6/6] ARM: dts: BCM5301X: EA9200: set MAC from nvram
Date: Wed, 18 Mar 2026 20:53:24 -0700 [thread overview]
Message-ID: <20260319035324.269905-7-rosenp@gmail.com> (raw)
In-Reply-To: <20260319035324.269905-1-rosenp@gmail.com>
Especially needed for the WAN port, which is part of the switch and
inherits the MAC from GMAC2. Added extra definitions for the wifi
interfaces to make everything clear.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
index d8aab570dbe8..8037eac1c3b7 100644
--- a/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
@@ -115,6 +115,8 @@ wifi@0,0 {
reg = <0x0000 0 0 0 0>;
ieee80211-freq-limit = <5170000 5250000>;
brcm,ccode-map = "JP-JP-78", "US-Q2-86";
+ nvmem-cells = <&et2macaddr 2>;
+ nvmem-cell-names = "mac-address";
};
};
@@ -129,6 +131,8 @@ wifi@0,0 {
compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
reg = <0x0000 0 0 0 0>;
brcm,ccode-map = "JP-JP-78", "US-Q2-86";
+ nvmem-cells = <&et2macaddr 3>;
+ nvmem-cell-names = "mac-address";
};
};
};
@@ -140,6 +144,8 @@ wifi@0,0 {
reg = <0x0000 0 0 0 0>;
ieee80211-freq-limit = <5735000 5835000>;
brcm,ccode-map = "JP-JP-78", "US-Q2-86";
+ nvmem-cells = <&et2macaddr 4>;
+ nvmem-cell-names = "mac-address";
};
};
@@ -155,6 +161,11 @@ &usb3 {
vcc-gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
};
+&gmac2 {
+ nvmem-cells = <&et2macaddr 0>;
+ nvmem-cell-names = "mac-address";
+};
+
&srab {
status = "okay";
--
2.53.0
next prev parent reply other threads:[~2026-03-19 3:54 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-19 3:53 [PATCH 0/6] ARM: dts: BCM5301X: EA9200: various fixes Rosen Penev
2026-03-19 3:53 ` [PATCH 1/6] ARM: dts: BCM5301X: EA9200: add WiFi button Rosen Penev
2026-03-20 17:25 ` Florian Fainelli
2026-03-19 3:53 ` [PATCH 2/6] ARM: dts: BCM5301X: EA9200: add USB GPIOs Rosen Penev
2026-03-20 17:26 ` Florian Fainelli
2026-03-19 3:53 ` [PATCH 3/6] ARM: dts: BCM5301X: EA9200: add LEDs Rosen Penev
2026-03-20 17:26 ` Florian Fainelli
2026-03-19 3:53 ` [PATCH 4/6] ARM: dts: BCM5301X: EA9200: add wifi definitions Rosen Penev
2026-03-20 0:29 ` Rosen Penev
2026-03-20 17:29 ` Florian Fainelli
2026-03-20 21:34 ` Florian Fainelli
2026-03-20 23:06 ` Rosen Penev
2026-03-20 17:26 ` Florian Fainelli
2026-03-19 3:53 ` [PATCH 5/6] ARM: dts: BCM5301X: EA9200: specify partitions Rosen Penev
2026-03-20 17:26 ` Florian Fainelli
2026-03-19 3:53 ` Rosen Penev [this message]
2026-03-20 17:26 ` [PATCH 6/6] ARM: dts: BCM5301X: EA9200: set MAC from nvram Florian Fainelli
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