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Fri, 13 Feb 2026 05:17:57 -0800 (PST) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-renesas-soc@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH 1/2] arm64: dts: renesas: r9a09g077: Fix CPG register region sizes Date: Fri, 13 Feb 2026 13:17:41 +0000 Message-ID: <20260213131742.3606334-2-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260213131742.3606334-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20260213131742.3606334-1-prabhakar.mahadev-lad.rj@bp.renesas.com> 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 Content-Type: text/plain; charset="utf-8" From: Lad Prabhakar The CPG register regions were incorrectly sized. Update them to match the actual hardware specification: - First region (0x80280000): 0x1000 -> 0x10000 (64KB) - Second region (0x81280000): 0x9000 -> 0x10000 (64KB) Fixes: d17b34744f5e4 ("arm64: dts: renesas: Add initial support for the Ren= esas RZ/T2H SoC") Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g077.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g077.dtsi index 83f6e667358e..ee41610c2ac8 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g077.dtsi @@ -1089,8 +1089,8 @@ xspi1: spi@801c1000 { =20 cpg: clock-controller@80280000 { compatible =3D "renesas,r9a09g077-cpg-mssr"; - reg =3D <0 0x80280000 0 0x1000>, - <0 0x81280000 0 0x9000>; + reg =3D <0 0x80280000 0 0x10000>, + <0 0x81280000 0 0x10000>; clocks =3D <&extal_clk>; clock-names =3D "extal"; #clock-cells =3D <2>; --=20 2.53.0 From nobody Fri Apr 17 21:56:14 2026 Received: from mail-wm1-f44.google.com (mail-wm1-f44.google.com [209.85.128.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6FDFD35E527 for ; 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charset="utf-8" From: Lad Prabhakar The CPG register regions were incorrectly sized. Update them to match the actual hardware specification: - First region (0x80280000): 0x1000 -> 0x10000 (64KB) - Second region (0x81280000): 0x9000 -> 0x10000 (64KB) Fixes: 4b3d31f0b81fe ("arm64: dts: renesas: Add initial SoC DTSI for the RZ= /N2H SoC") Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g087.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r9a09g087.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g087.dtsi index 7d1719812360..b5be0c4d34d6 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g087.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g087.dtsi @@ -1092,8 +1092,8 @@ xspi1: spi@801c1000 { =20 cpg: clock-controller@80280000 { compatible =3D "renesas,r9a09g087-cpg-mssr"; - reg =3D <0 0x80280000 0 0x1000>, - <0 0x81280000 0 0x9000>; + reg =3D <0 0x80280000 0 0x10000>, + <0 0x81280000 0 0x10000>; clocks =3D <&extal_clk>; clock-names =3D "extal"; #clock-cells =3D <2>; --=20 2.53.0