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: [PATCHv2 1/4] ARM: dts: BCM5301X: EA9200: set WAN MAC from nvram
Date: Wed, 25 Feb 2026 15:08:24 -0800 [thread overview]
Message-ID: <20260225230827.21715-2-rosenp@gmail.com> (raw)
In-Reply-To: <20260225230827.21715-1-rosenp@gmail.com>
The MAC address from the stock firmare is offset by 1. Define it
properly to avoid having to override it in userspace.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
index 2ba5adf2b7e7..7c6ad7787945 100644
--- a/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
@@ -25,6 +25,10 @@ memory@0 {
nvram@1c080000 {
compatible = "brcm,nvram";
reg = <0x1c080000 0x180000>;
+
+ et2macaddr: et2macaddr {
+ #nvmem-cell-cells = <1>;
+ };
};
gpio-keys {
@@ -70,6 +74,9 @@ port@3 {
port@4 {
label = "wan";
+
+ nvmem-cells = <&et2macaddr 1>;
+ nvmem-cell-names = "mac-address";
};
port@5 {
--
2.53.0
next prev parent reply other threads:[~2026-02-25 23:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-25 23:08 [PATCHv2 0/4] ARM: dts: BCM5301X: add WAN MAC assignments Rosen Penev
2026-02-25 23:08 ` Rosen Penev [this message]
2026-03-16 20:43 ` [PATCHv2 1/4] ARM: dts: BCM5301X: EA9200: set WAN MAC from nvram Florian Fainelli
2026-02-25 23:08 ` [PATCHv2 2/4] ARM: dts: BCM5301X: panamera: " Rosen Penev
2026-03-16 20:44 ` Florian Fainelli
2026-02-25 23:08 ` [PATCHv2 3/4] ARM: dts: BCM5301X: AC3100: " Rosen Penev
2026-03-16 20:44 ` Florian Fainelli
2026-02-25 23:08 ` [PATCHv2 4/4] ARM: dts: BCM5301X: AC5300: " Rosen Penev
2026-02-26 10:29 ` kernel test robot
2026-03-16 20:44 ` Florian Fainelli
2026-03-16 21:09 ` Rosen Penev
2026-03-16 21:11 ` Florian Fainelli
2026-03-16 21:13 ` Rosen Penev
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