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Wed, 09 Sep 2026 17:13:02 -0700 (PDT) Received: from ryzen.lan ([2601:644:8000:7a86::e35]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2db1499dad4sm80556405ad.55.2026.09.09.17.13.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Sep 2026 17:13:01 -0700 (PDT) From: Rosen Penev To: devicetree@vger.kernel.org Cc: Florian Fainelli , Hauke Mehrtens , =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= , Broadcom internal kernel review list , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM5301X ARM ARCHITECTURE), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] ARM: dts: BCM5301X: R7000: add nvram node Date: Wed, 9 Sep 2026 17:13:00 -0700 Message-ID: <20260910001300.117062-1-rosenp@gmail.com> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add it and set for gmac0, which is the only GMAC used on this board. nvram size found from a random bootlog online. Signed-off-by: Rosen Penev --- .../boot/dts/broadcom/bcm4709-netgear-r7000.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/broadcom/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r7000.dts index 24ba8f8f9bf3..0f3a00bc38c1 100644 --- a/arch/arm/boot/dts/broadcom/bcm4709-netgear-r7000.dts +++ b/arch/arm/boot/dts/broadcom/bcm4709-netgear-r7000.dts @@ -25,6 +25,15 @@ memory@0 { <0x88000000 0x08000000>; }; + nvram@1c080000 { + compatible = "brcm,nvram"; + reg = <0x1c080000 0x180000>; + + et0macaddr: et0macaddr { + #nvmem-cell-cells = <1>; + }; + }; + leds { compatible = "gpio-leds"; @@ -104,3 +113,8 @@ &usb3 { &usb3_phy { status = "okay"; }; + +&gmac0 { + nvmem-cells = <&et0macaddr 0>; + nvmem-cell-names = "mac-address"; +}; -- 2.55.0