From nobody Fri Dec 19 15:49:52 2025 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 76CE12E22BF; Wed, 5 Nov 2025 21:18:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762377524; cv=none; b=RwozxYH488EhiJ6TVpCvPAvwGGTREFztSrKtS8ddUswc+t0hhvyNWa+eXqZkxJ76NnBi4XO3hztajkwit650zbeXzeZV3p+HCGJV8Gj/HMitKjMQIN7YhXYImvJY0VObKevpeBI3irwltITUvQu676s9W3DFjqfulzv8BXJLj6w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762377524; c=relaxed/simple; bh=l3tEWhRqP4lk80hQap0vJX2rjpGnZh5LT9KfShignVs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=BlU1vmEtyVRBmUk5LytlsvEfNeQgFSa3RRHVAwhRB/TBmljA0vjh2FTKtyomhQ2xyx1CIU8UI/WXXZO1TI0KnbqaCR7WbSUD9smMmus2enZdCnk9q+jFPU0djegfzLH/m9mVRaowB5KaecESz7aYD+2BoeXD2bQR8mJz+mvp3Sw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=RZt8bfUA; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="RZt8bfUA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1762377516; bh=l3tEWhRqP4lk80hQap0vJX2rjpGnZh5LT9KfShignVs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=RZt8bfUA3x1BMPbp6nkMXKDVBZsmSqC8Cr6yQf9Bmt2Dn+/fwoSYvUgfRuREfi7tC Q/Q8f7iMK8cG1uT2ybpCwmTx6q0+56XFN+FUXpTwPkiJMlqFbUFh6CDhq3d/Sb3pYd 0khH4Qat4TIVxrmiUAmDbJPZJT6v44l65FEstFParsZO2eah/zNv3Ok8LrSTZFrPLT QOlF3l0Ffm4b5G93+j/mYrVhX1W2ZC5PZDl3BBzk01fwCQCSA3FY8u3Pgkmvk7bXAF cQY9ji73EbfDjeSbnSNsBMHmBoCAp688kMuyKVrKb17vGX9Deq5zuP796vQziSjtIf lHPsXdw8w/mGw== Received: from beast.luon.net (unknown [IPv6:2a10:3781:2531::8]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: sjoerd) by bali.collaboradmins.com (Postfix) with ESMTPSA id 3395417E14FF; Wed, 5 Nov 2025 22:18:36 +0100 (CET) Received: by beast.luon.net (Postfix, from userid 1000) id D51B210F352F3; Wed, 05 Nov 2025 22:18:34 +0100 (CET) From: Sjoerd Simons Date: Wed, 05 Nov 2025 22:18:08 +0100 Subject: [PATCH v3 13/13] arm64: dts: mediatek: mt7981b-openwrt-one: Enable wifi Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251105-openwrt-one-network-v3-13-008e2cab38d1@collabora.com> References: <20251105-openwrt-one-network-v3-0-008e2cab38d1@collabora.com> In-Reply-To: <20251105-openwrt-one-network-v3-0-008e2cab38d1@collabora.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Ryder Lee , Jianjun Wang , Bjorn Helgaas , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Chunfeng Yun , Vinod Koul , Kishon Vijay Abraham I , Lee Jones , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Lorenzo Bianconi , Felix Fietkau Cc: kernel@collabora.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pci@vger.kernel.org, linux-phy@lists.infradead.org, netdev@vger.kernel.org, Daniel Golle , Bryan Hinton , Sjoerd Simons X-Mailer: b4 0.14.3 Enable Dual-band WiFI 6 functionality on the Openwrt One Signed-off-by: Sjoerd Simons --- V2 -> V3: replace MTK_DRIVE_4mA with direct value V1 -> V2: Update eeprom node label --- .../boot/dts/mediatek/mt7981b-openwrt-one.dts | 24 ++++++++++++++++++= ++++ arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 2 +- 2 files changed, 25 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dts b/arch/ar= m64/boot/dts/mediatek/mt7981b-openwrt-one.dts index 2aea899006453..3de368c73bc81 100644 --- a/arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dts +++ b/arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dts @@ -180,6 +180,22 @@ conf-pd { pins =3D "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO"; }; }; + + wifi_dbdc_pins: wifi-dbdc-pins { + mux { + function =3D "eth"; + groups =3D "wf0_mode1"; + }; + + conf { + pins =3D "WF_HB1", "WF_HB2", "WF_HB3", "WF_HB4", + "WF_HB0", "WF_HB0_B", "WF_HB5", "WF_HB6", + "WF_HB7", "WF_HB8", "WF_HB9", "WF_HB10", + "WF_TOP_CLK", "WF_TOP_DATA", "WF_XO_REQ", + "WF_CBA_RESETB", "WF_DIG_RESETB"; + drive-strength =3D <4>; + }; + }; }; =20 &pwm { @@ -257,6 +273,14 @@ &usb_phy { status =3D "okay"; }; =20 +&wifi { + nvmem-cells =3D <&wifi_factory_calibration>; + nvmem-cell-names =3D "eeprom"; + pinctrl-names =3D "dbdc"; + pinctrl-0 =3D <&wifi_dbdc_pins>; + status =3D "okay"; +}; + &xhci { phys =3D <&u2port0 PHY_TYPE_USB2>; vusb33-supply =3D <®_3p3v>; diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dt= s/mediatek/mt7981b.dtsi index a7be3670e0059..66d89495bac52 100644 --- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi @@ -490,7 +490,7 @@ wo_ccif0: syscon@151a5000 { interrupts =3D ; }; =20 - wifi@18000000 { + wifi: wifi@18000000 { compatible =3D "mediatek,mt7981-wmac"; reg =3D <0 0x18000000 0 0x1000000>, <0 0x10003000 0 0x1000>, --=20 2.51.0