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Mon, 27 Jul 2026 15:54:47 -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: EA9200: add wifi definitions Date: Mon, 27 Jul 2026 15:54:46 -0700 Message-ID: <20260727225446.267097-1-rosenp@gmail.com> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit brcm,ccode-map and ieee80211-freq-limit are needed to be specified on some of them for proper operation. Also add an nvmem definition for the MAC addresses. Signed-off-by: Rosen Penev --- .../dts/broadcom/bcm4709-linksys-ea9200.dts | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) diff --git a/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts index 87569408bb69..9041dc6bfa8d 100644 --- a/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts +++ b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts @@ -93,6 +93,63 @@ led-3 { }; }; +&pcie_bridge0 { + pcie@0,0 { + device_type = "pci"; + reg = <0x0000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + pcie@1,0 { + device_type = "pci"; + reg = <0x800 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; + 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"; + }; + }; + + pcie@2,0 { + device_type = "pci"; + reg = <0x1000 0 0 0 0>; + + #address-cells = <3>; + #size-cells = <2>; + ranges; + + 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"; + }; + }; + }; +}; + +&pcie_bridge1 { + wifi@0,0 { + compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac"; + 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"; + }; +}; + &usb3_phy { status = "okay"; }; -- 2.55.0