From nobody Mon Feb 9 09:33:06 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 F0B5B242D89; Wed, 7 Jan 2026 02:10:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767751810; cv=none; b=LstrRTW+5zM0OTcT/q67PShwODo04b/fGtzzdUc0v7vDEZuZGUkCYSioOQz7uAfzD4rgXBEV4VFPyf0Pkfcsqh9VPMqvwdr4vT5hjdY4TCDLKO3iRGxWxreq27VBSrMBiqC6vZqOfMHavCmdWgpy0VBrP6NXYqdQ+y5IxiOIeuE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767751810; c=relaxed/simple; bh=P1nkQlwmHCB4ptKpTcMysgD54OQnmfZucCNh/Rw44NM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=PhTkcLg0Z1FlsCZYBPdxa177vl4FN9fcQo53Dha3ow4NxnOma83MMJtm52nltU5IFSxKUcoKacPsUtxMB+bjVonH1JUCnlRkFLJEFjr5l8yH+YEXbCBBju2LPSHwwbWD63FHF36WsSP9d39CkC/xGP0apfi16kIJV9hh5YAItEA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Nt7J2x57; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Nt7J2x57" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A372CC116C6; Wed, 7 Jan 2026 02:10:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767751809; bh=P1nkQlwmHCB4ptKpTcMysgD54OQnmfZucCNh/Rw44NM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Nt7J2x57XD42gESqOOQZA3WLIBVGvcDmyrHPNjEav6/k5cST1RrjBrzzpItd3tWbo /dvvf5v5l6kcr4plhg3rcfFneCUeGZknqL2eYCbN8CRKXv7tPczu1sZxrUqaveg5lF wVhZn2Y4QJ7Pp2Y5c9WT3ZB2GPhLhS6zz+d6nBBsrsqp9eI3fkfegTHZp61SBZhQ2h YUXEShQ/DmRvTVXzJgmP0tco1+Rmt38hE9qjTUTHL+d0pf/atYrssPBwdR1WW/JrNu rWWwcFO/l+xkwzBpM5ji7egDJ9FVcU7X9shFDAAo7e0cx5QvlT3Lzl4kvwhkrsJ/Tx n6x64WXSthdvg== From: "Rob Herring (Arm)" Date: Tue, 06 Jan 2026 20:09:42 -0600 Subject: [PATCH 03/13] arm64: dts: broadcom: bcm2712: Move non simple-bus nodes to root level 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: <20260106-dt-dtbs-broadcom-fixes-v1-3-ba45874e4553@kernel.org> References: <20260106-dt-dtbs-broadcom-fixes-v1-0-ba45874e4553@kernel.org> In-Reply-To: <20260106-dt-dtbs-broadcom-fixes-v1-0-ba45874e4553@kernel.org> To: Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Ray Jui , Scott Branden Cc: devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.15-dev The 'gpu' and 'firmware' nodes are not MMIO devices, so they should not be under a 'simple-bus'. Signed-off-by: Rob Herring (Arm) --- .../boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts | 49 ++++++++++--------= ---- arch/arm64/boot/dts/broadcom/bcm2712.dtsi | 8 ++-- 2 files changed, 26 insertions(+), 31 deletions(-) diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts b/arc= h/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts index 04738bf281eb..7d4742ebe247 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts +++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts @@ -44,6 +44,28 @@ power_button: power-button { }; }; =20 + firmware: firmware { + compatible =3D "raspberrypi,bcm2835-firmware", "simple-mfd"; + + mboxes =3D <&mailbox>; + + firmware_clocks: clocks { + compatible =3D "raspberrypi,firmware-clocks"; + #clock-cells =3D <1>; + }; + + reset: reset { + compatible =3D "raspberrypi,firmware-reset"; + #reset-cells =3D <1>; + }; + + power: power { + compatible =3D "raspberrypi,bcm2835-power"; + firmware =3D <&firmware>; + #power-domain-cells =3D <1>; + }; + }; + sd_io_1v8_reg: sd-io-1v8-reg { compatible =3D "regulator-gpio"; regulator-name =3D "vdd-sd-io"; @@ -189,33 +211,6 @@ wifi: wifi@1 { }; }; =20 -&soc { - firmware: firmware { - compatible =3D "raspberrypi,bcm2835-firmware", "simple-mfd"; - #address-cells =3D <1>; - #size-cells =3D <1>; - - mboxes =3D <&mailbox>; - dma-ranges; - - firmware_clocks: clocks { - compatible =3D "raspberrypi,firmware-clocks"; - #clock-cells =3D <1>; - }; - - reset: reset { - compatible =3D "raspberrypi,firmware-reset"; - #reset-cells =3D <1>; - }; - }; - - power: power { - compatible =3D "raspberrypi,bcm2835-power"; - firmware =3D <&firmware>; - #power-domain-cells =3D <1>; - }; -}; - /* uarta communicates with the BT module */ &uarta { uart-has-rtscts; diff --git a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi b/arch/arm64/boot/dt= s/broadcom/bcm2712.dtsi index d57a9b1bff70..330a121ebfcb 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi @@ -508,10 +508,6 @@ axi: axi { <0x18 0x00000000 0x18 0x00000000 0x04 0x00000000>, <0x1c 0x00000000 0x1c 0x00000000 0x04 0x00000000>; =20 - vc4: gpu { - compatible =3D "brcm,bcm2712-vc6"; - }; - pcie0: pcie@1000100000 { compatible =3D "brcm,bcm2712-pcie"; reg =3D <0x10 0x00100000 0x00 0x9310>; @@ -648,6 +644,10 @@ mip1: msi-controller@1000131000 { }; }; =20 + vc4: gpu { + compatible =3D "brcm,bcm2712-vc6"; + }; + timer { compatible =3D "arm,armv8-timer"; interrupts =3D