From nobody Fri Sep 25 20:48:39 2026 Received: from mout-p-102.mailbox.org (mout-p-102.mailbox.org [80.241.56.152]) (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 1DD5B582BA4; Tue, 8 Sep 2026 16:23:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=80.241.56.152 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788884620; cv=none; b=S2SiI5msQ+o4Tvgo7lFazqn5I8u0GfaX9EB9wr5v3epCWAbz/ws0DaeuZeOaqf7wB9zQT4Enw94CZJEqwEHe2nfZEBqibon17H7u3ioWugCAq+v8ulz0Aq+agbS5Egx4B5bCRksf8TY7XiKAScHlgv1Y+pOlFWAVq6qEIJxdUuQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788884620; c=relaxed/simple; bh=eRCDKvuOtVE19iEJ31DGX90ysbGUMg9Ga3yMUW9eVbU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=RZSU03+nshUEvHwi8XO4Yxt41ohU4iEQbfEj81D75EkUXnaelj3ZWLTwzdNHGb1Ogu0X8YjQyQPC29Rlz4cLr5/lND7z5Hx5wQi1MnKpGWa8ejTCXTNlmWuec698LiP7k0HeFW5H+zFWDiIa3bZUOYZCfZgZGIynBZQqQg8rhaU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org; spf=pass smtp.mailfrom=mailbox.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=APD8CwND; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b=TjwP2Zoc; arc=none smtp.client-ip=80.241.56.152 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mailbox.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mailbox.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="APD8CwND"; dkim=pass (2048-bit key) header.d=mailbox.org header.i=@mailbox.org header.b="TjwP2Zoc" Received: from smtp102.mailbox.org (smtp102.mailbox.org [IPv6:2001:67c:2050:b231:465::102]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-102.mailbox.org (Postfix) with ESMTPS id 4hfTl54WJYzKmsk; Tue, 08 Sep 2026 18:23:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1788884609; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=flkzUkiWLWcRUIyHVsR1WaXcCtF7WMzEBAVU0LhMkI4=; b=APD8CwNDttg9oKIo3v4USOZYbSVrALPOmSCOHHoiVIkMuWlVoNXIwq2Ltb4OlTfRFzDgXp zq64NXafpSoSF6RKKY8OjVfE7wR/Mx6K5njK5JhK8GCNItK5csBB3mAWDoK4ZGMi2R01Dy SoErdqhFKdj+8wlAoIIIK64hhzDY8J+RE13kHvRgKOz0xsLUw+jh9qG9hTuOyyxx8iNTur aoz/J7FQM4pnMKg7UDLJY114T/fgsp8MfhkaVPJAiBi8YwtaU1wSallB0qBtgfddWHqWC/ gi8EvqGrA5NscqXSVWK5Uu2Bx2XKcb6tiQNk/GUEK7ZZGiZUD2OOkQ4eww33jg== Authentication-Results: outgoing_mbo_mout; dkim=pass header.d=mailbox.org header.s=mail20150812 header.b=TjwP2Zoc; spf=pass (outgoing_mbo_mout: domain of marek.vasut+renesas@mailbox.org designates 2001:67c:2050:b231:465::102 as permitted sender) smtp.mailfrom=marek.vasut+renesas@mailbox.org From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1788884608; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=flkzUkiWLWcRUIyHVsR1WaXcCtF7WMzEBAVU0LhMkI4=; b=TjwP2Zoc6O6R5Kpzkk14RSoK1QHbTJjL9LSBz6CrMj4LVWe9UG44E1XLG5iDqMijbsjJy8 y2CHGQpCCMEKWg/U7hIaDI84pn16oZVPmDFkf/Xlq9uwQdTrAVnHX0ljVRhRYP4eFFS4Wx sHT8GjwIlS4VYuMX08o3ABpZLOKBCRwJqDDKpL3Pd91IuLes/ZqoX1bpvY9h+H2HRPhnRo ryrlRNrI+0T2ZbtZC5AzIaBchdrf5muXsQD6NZWOTN4OzbS5DDTp18Mrp6LfYuH8Bagl/z 77y/K1idW06YDVl/FlX71Qr/GpN0jbjydQTQZjuQN34XY+ljRBzcU4bIbEhvGA== To: linux-arm-kernel@lists.infradead.org Cc: Marek Vasut , Conor Dooley , Geert Uytterhoeven , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: [PATCH] arm64: dts: renesas: r8a779g0: Add MSI cells to GICv3 ITS Date: Tue, 8 Sep 2026 18:22:50 +0200 Message-ID: <20260908162323.16440-1-marek.vasut+renesas@mailbox.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MBO-RS-META: z33uh44ze4qchqiaf9gykhaqshm67u1o X-MBO-RS-ID: 2225b73f969bd57e180 X-Rspamd-Queue-Id: 4hfTl54WJYzKmsk Content-Type: text/plain; charset="utf-8" Fill in missing #msi-cells =3D <1> into the GIC ITS node, update its-parent phandles and fill in 1:1 msi-map . Fixes: 7fe73a3a3f2c ("arm64: dts: renesas: r8a779g0: Add GICv3 ITS and upda= te PCIe nodes") Signed-off-by: Marek Vasut Reviewed-by: Geert Uytterhoeven --- Cc: Conor Dooley Cc: Geert Uytterhoeven Cc: Krzysztof Kozlowski Cc: Rob Herring Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org --- arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dt= s/renesas/r8a779g0.dtsi index ea6495261c2bb..ca17bfbf83fdf 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi @@ -809,7 +809,8 @@ pciec0: pcie@e65d0000 { resets =3D <&cpg 624>; reset-names =3D "pwr"; max-link-speed =3D <4>; - msi-parent =3D <&its>; + msi-parent =3D <&its 0>; + msi-map =3D <0x0 &its 0x0 0x10000>; num-lanes =3D <2>; #address-cells =3D <3>; #size-cells =3D <2>; @@ -857,7 +858,8 @@ pciec1: pcie@e65d8000 { resets =3D <&cpg 625>; reset-names =3D "pwr"; max-link-speed =3D <4>; - msi-parent =3D <&its>; + msi-parent =3D <&its 0>; + msi-map =3D <0x0 &its 0x0 0x10000>; num-lanes =3D <2>; #address-cells =3D <3>; #size-cells =3D <2>; @@ -2165,6 +2167,7 @@ its: msi-controller@40000 { reg =3D <0x0 0x40000 0x0 0x20000>; dma-noncoherent; msi-controller; + #msi-cells =3D <1>; }; }; =20 --=20 2.53.0