From nobody Tue Apr 7 17:16:33 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 3D54F30E0F2; Thu, 26 Feb 2026 08:56:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772096167; cv=none; b=MI3CXp4TGzj4MTXRrg084gZ/gLHADXolxai/26UUSbbSWwDolNblaxl+ZnR5spkN6bpJ8lkjY2r2RhijdVLL8+Sti4+wLFqHIXvu6B3edo9Gj0CuPU4fHhpRnbLp43+nmOxU3npad30aTyEhVI/SrlZXTauZ/XlB2d182gLyxG0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772096167; c=relaxed/simple; bh=4yhwJHqJ8mRGZwRqgzheUigdPtyQBU400qjbkzPeQbg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=VPyL8fnVAjFViN7sNtZ8vAXqXZ1Ovj9TIcJESTxP8voqXi73XKzUxryEVO14MaDF1QYTcA/b5m4XYiYhd4s4NGxV5xS7Nc5fM1vM0zin4FF2WmGIyv9KeLyMzcg1FTVFCLVunVXK4tnWFO5RZr0GhXPmQTMQF5QQ2eGVmh10kKo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=QQkVUKFf; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=W/6z7IE8; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="QQkVUKFf"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="W/6z7IE8" From: Gregor Herburger DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1772096164; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dLPqE0j6hp14YDJfWRRlBQ9s7sIP3JqSbJujXTK94MY=; b=QQkVUKFf+GnE5OnlECGNuAz5CmGJ2fdqGToowYQvLhheozd1Qvq/116NPVHZGyPzWdZB/F OCjuXSIrg5OocxOSGRbl3Acc0h0MCoJtrvUhggFY9xfTMWHl6v7Aof8bvnYc7J8bVl4J12 Hnk76OoBkje2VSu3chE4LSHswzGBBiX0pLpKOl1OjPU573A8WYHHDcUpEmiGIoHzaMcSVw KE3nxS8Ka5KW+QZTGN7uFOMLTd0RnQg5UWt1Ud/0HCOl0DwyrGXstDR49Bii5JR2EA4Mo8 5lYgRvPkXsP9mV50jtaXpoaY2D29bPVMqnyBQT8kVHTv/OAD4IVS2cDqR4F8Yg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1772096164; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dLPqE0j6hp14YDJfWRRlBQ9s7sIP3JqSbJujXTK94MY=; b=W/6z7IE8a+EU5+PLedv/uBfvNOCezZBjNAdgwNlSStx8clkxM06PZgtRycvuu6Iii+IzrU foCkPjLH1/XH48Bw== Date: Thu, 26 Feb 2026 09:55:56 +0100 Subject: [PATCH 3/6] arm64: dts: broadcom: bcm2712: add camera backend node pispbe 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: <20260226-raspi-dts-updates-v1-3-60832d20ff04@linutronix.de> References: <20260226-raspi-dts-updates-v1-0-60832d20ff04@linutronix.de> In-Reply-To: <20260226-raspi-dts-updates-v1-0-60832d20ff04@linutronix.de> To: Andrea della Porta , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Gregor Herburger X-Developer-Signature: v=1; a=ed25519-sha256; t=1772096163; l=1063; i=gregor.herburger@linutronix.de; s=20260226; h=from:subject:message-id; bh=4yhwJHqJ8mRGZwRqgzheUigdPtyQBU400qjbkzPeQbg=; b=lltfORfUj39o0ujhdEIHlUztFsoa2ypY1+8DsqBODq2uz8ckKO+H/vdA1uDUONvHpfOzfsSyN Ktaf0n9pGQqCPV6B6Mxx/Cj0Mpv/SQC2w0a1ePAtjDy4PRCHebKQKpZ X-Developer-Key: i=gregor.herburger@linutronix.de; a=ed25519; pk=u72Lv7+/lS5CC1hmSrb17lv/6CK7HBh4Lvz77PHA5LM= The bcm2712 found in the Raspberry Pi 5 has a PiSP Image Signal Processor back end image processor. Add the relevant node to the devicetree. Signed-off-by: Gregor Herburger --- arch/arm64/boot/dts/broadcom/bcm2712.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi b/arch/arm64/boot/dt= s/broadcom/bcm2712.dtsi index 69bd2934b93b34fef27989f9ddcd8a860979ab5f..98cb2173137ecda89d7f7ca1456= 598ff27231196 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi @@ -648,6 +648,13 @@ mip1: msi-controller@1000131000 { brcm,msi-offset =3D <8>; }; =20 + isp: isp@1000880000 { + compatible =3D "brcm,bcm2712-pispbe", "raspberrypi,pispbe"; + reg =3D <0x10 0x00880000 0x0 0x4000>; + interrupts =3D ; + clocks =3D <&firmware_clocks 7>; + }; + v3d: gpu@1002000000 { compatible =3D "brcm,2712-v3d"; reg =3D <0x10 0x02000000 0x00 0x4000>, --=20 2.47.3