From nobody Sun Dec 14 12:17:09 2025 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 0FBAB22B8C6; Fri, 18 Apr 2025 18:48:23 +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=1745002104; cv=none; b=g7irOy0NviWLdXSHZASRm71FnoX0PaHd6ypQHe+RDwlu2BUbpm8NwNygx2bFxkNdO9W8jatZ9XjcLegjHtlMxmdjysiNdlTTUyFBctRWE+UIaryIno/lguvd/F1SxfdTDhPaF3mjJZ8N3+OR+sCgRNLct9lmA5XzKPMPJP//p00= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745002104; c=relaxed/simple; bh=HEU4YutA9kG/s0/mba3Ytoq2491mLHZZ1L9DBov7nkM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=g7UcE2AeCZHiAbqXV2DPGMd7uCle2bGlNO+hst4JKLaW2d1gXzFBK+8FWQ+ziuWu3N0J64cYY43XtKKzfdYEmkogZTKFBtyvzS5ZHQApDQT5fS9dUIskyputdKlzle5kn0qo+8RJ/cnFtPlRpBHq9kLjiRx0EGoNV1A2fo73jDw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qDXo/Ncv; 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="qDXo/Ncv" Received: by smtp.kernel.org (Postfix) with ESMTPS id 74F55C4CEE2; Fri, 18 Apr 2025 18:48:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745002103; bh=HEU4YutA9kG/s0/mba3Ytoq2491mLHZZ1L9DBov7nkM=; h=From:Date:Subject:To:Cc:Reply-To:From; b=qDXo/Ncv7gRvbyUXc1P8PIjOCWAB8BXXi8u3a3c6zNMziFoRBIqe+IvYHMfEdlDJK hAUYJBaIdqglqaMWnHJnZBpB/y9KeQNuAJO+QN6EYQo0ChUBCd2uXBEZyQ1I5cvL/i Q1i9nDU14/8nGaA2pFMdT197bJFGyRVVoJHAWsCgSdE/82cMWQMp5ZshFm4ubqJtEk UDT1rfVGEDa9Zp83jtCEbX1m6WZX2JBwZTL0pjgdHi5e6DFlpjD3+wfZp4agFU66OX zAqfJFNhiFoDCFJHp37y/eKNY5KIG6UK+Qhmw8mu9tnUDtUv10L1T2yEOihjXUzxeF Avnd9JJ5Joc2w== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4EF10C369AB; Fri, 18 Apr 2025 18:48:23 +0000 (UTC) From: =?utf-8?q?J=2E_Neusch=C3=A4fer_via_B4_Relay?= Date: Fri, 18 Apr 2025 20:48:14 +0200 Subject: [PATCH] powerpc: dts: mpc8315erdb: Add GPIO controller node 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: <20250418-mpc-gpio-v1-1-24be2365992a@posteo.net> X-B4-Tracking: v=1; b=H4sIAG2eAmgC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDE0ML3dyCZN30gsx8XXPLlOREyzRzA1MTMyWg8oKi1LTMCrBR0bG1tQA w6h8oWgAAAA== X-Change-ID: 20250418-mpc-gpio-79dca9f70546 To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Naveen N Rao Cc: devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, =?utf-8?q?J=2E_Neusch=C3=A4fer?= X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1745002102; l=1409; i=j.ne@posteo.net; s=20240329; h=from:subject:message-id; bh=yIo4OMFzwIHk/Y7Ad7fIh7vacgPJLYwfWJ8zjzP38HI=; b=MzF7If4e34vj/JrF+b0JokWfYf8Phq6bZVN/3vliB9QLi2BrnJARDvJb1SwTr4FhTogpGdi+M FirkRP7a6TaAqPvGZ9/xqAYQDYkFSgt9bL21NT0rt0QrvtFJl/aFXy7 X-Developer-Key: i=j.ne@posteo.net; a=ed25519; pk=NIe0bK42wNaX/C4bi6ezm7NJK0IQE+8MKBm7igFMIS4= X-Endpoint-Received: by B4 Relay for j.ne@posteo.net/20240329 with auth_id=156 X-Original-From: =?utf-8?q?J=2E_Neusch=C3=A4fer?= Reply-To: j.ne@posteo.net From: "J. Neusch=C3=A4fer" The MPC8315E SoC and variants have a GPIO controller at IMMR + 0xc00. This node was previously missing from the device tree. Signed-off-by: J. Neusch=C3=A4fer --- A version of this patch was previously part of the series "powerpc: MPC83xx cleanup and LANCOM NWAPP2 board", but I'm splitting it out to reduce the size of that series. --- arch/powerpc/boot/dts/mpc8315erdb.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/= mpc8315erdb.dts index e09b37d7489d01bfd16a26e9786868f630fa0262..a89cb3139ca8c3d4f22e43838a4= b7d2dd5109aa5 100644 --- a/arch/powerpc/boot/dts/mpc8315erdb.dts +++ b/arch/powerpc/boot/dts/mpc8315erdb.dts @@ -6,6 +6,7 @@ */ =20 /dts-v1/; +#include =20 / { compatible =3D "fsl,mpc8315erdb"; @@ -358,6 +359,15 @@ pmc: power@b00 { interrupt-parent =3D <&ipic>; fsl,mpc8313-wakeup-timer =3D <>m1>; }; + + gpio: gpio-controller@c00 { + compatible =3D "fsl,mpc8314-gpio"; + reg =3D <0xc00 0x100>; + interrupts =3D <74 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent =3D <&ipic>; + gpio-controller; + #gpio-cells =3D <2>; + }; }; =20 pci0: pci@e0008500 { --- base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8 change-id: 20250418-mpc-gpio-79dca9f70546 Best regards, --=20 J. Neusch=C3=A4fer