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Wed, 20 May 2026 04:51:48 -0700 (PDT) From: Biju X-Google-Original-From: Biju To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Biju Das , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das Subject: [PATCH 1/3] arm64: dts: renesas: r9a07g043: Add max-frequency to SDHI nodes Date: Wed, 20 May 2026 12:51:39 +0100 Message-ID: <20260520115144.60067-2-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260520115144.60067-1-biju.das.jz@bp.renesas.com> References: <20260520115144.60067-1-biju.das.jz@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: Biju Das Add the max-frequency property set to 133333333 Hz (133.33 MHz) to both SDHI0 and SDHI1 MMC controller nodes in the RZ/{G2UL,Five} (r9a07g043) device tree. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a07g043.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi b/arch/arm64/boot/d= ts/renesas/r9a07g043.dtsi index ded4f1f11d60..ce2023c01baa 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g043.dtsi @@ -656,6 +656,7 @@ sdhi0: mmc@11c00000 { <&cpg CPG_MOD R9A07G043_SDHI0_IMCLK2>, <&cpg CPG_MOD R9A07G043_SDHI0_ACLK>; clock-names =3D "core", "clkh", "cd", "aclk"; + max-frequency =3D <133333333>; resets =3D <&cpg R9A07G043_SDHI0_IXRST>; power-domains =3D <&cpg>; status =3D "disabled"; @@ -672,6 +673,7 @@ sdhi1: mmc@11c10000 { <&cpg CPG_MOD R9A07G043_SDHI1_IMCLK2>, <&cpg CPG_MOD R9A07G043_SDHI1_ACLK>; clock-names =3D "core", "clkh", "cd", "aclk"; + max-frequency =3D <133333333>; resets =3D <&cpg R9A07G043_SDHI1_IXRST>; power-domains =3D <&cpg>; status =3D "disabled"; --=20 2.43.0 From nobody Sun May 24 23:32:10 2026 Received: from mail-wm1-f50.google.com (mail-wm1-f50.google.com [209.85.128.50]) (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 869A43BF67A for ; 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charset="utf-8" From: Biju Das Add the max-frequency property set to 133333333 Hz (133.33 MHz) to both SDHI0 and SDHI1 MMC controller nodes in the RZ/{G2L,G2LC} (r9a07g044) device tree. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/d= ts/renesas/r9a07g044.dtsi index cb0c9550aa03..36488f89c256 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi @@ -1175,6 +1175,7 @@ sdhi0: mmc@11c00000 { <&cpg CPG_MOD R9A07G044_SDHI0_IMCLK2>, <&cpg CPG_MOD R9A07G044_SDHI0_ACLK>; clock-names =3D "core", "clkh", "cd", "aclk"; + max-frequency =3D <133333333>; resets =3D <&cpg R9A07G044_SDHI0_IXRST>; power-domains =3D <&cpg>; status =3D "disabled"; @@ -1191,6 +1192,7 @@ sdhi1: mmc@11c10000 { <&cpg CPG_MOD R9A07G044_SDHI1_IMCLK2>, <&cpg CPG_MOD R9A07G044_SDHI1_ACLK>; clock-names =3D "core", "clkh", "cd", "aclk"; + max-frequency =3D <133333333>; resets =3D <&cpg R9A07G044_SDHI1_IXRST>; power-domains =3D <&cpg>; status =3D "disabled"; --=20 2.43.0 From nobody Sun May 24 23:32:10 2026 Received: from mail-wr1-f53.google.com (mail-wr1-f53.google.com [209.85.221.53]) (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 218BD3D8119 for ; 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Wed, 20 May 2026 04:51:50 -0700 (PDT) Received: from localhost.localdomain ([2a00:23c4:a700:7301:a11b:196c:5f9e:ac5]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48ff43f8799sm278842735e9.2.2026.05.20.04.51.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 May 2026 04:51:49 -0700 (PDT) From: Biju X-Google-Original-From: Biju To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Biju Das , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das Subject: [PATCH 3/3] arm64: dts: renesas: r9a07g054: Add max-frequency to SDHI nodes Date: Wed, 20 May 2026 12:51:41 +0100 Message-ID: <20260520115144.60067-4-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260520115144.60067-1-biju.das.jz@bp.renesas.com> References: <20260520115144.60067-1-biju.das.jz@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: Biju Das Add the max-frequency property set to 133333333 Hz (133.33 MHz) to both SDHI0 and SDHI1 MMC controller nodes in the RZ/V2L (r9a07g054) device tree. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a07g054.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi b/arch/arm64/boot/d= ts/renesas/r9a07g054.dtsi index 7a3e5b6a685f..25f12173bd1e 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi @@ -1183,6 +1183,7 @@ sdhi0: mmc@11c00000 { <&cpg CPG_MOD R9A07G054_SDHI0_IMCLK2>, <&cpg CPG_MOD R9A07G054_SDHI0_ACLK>; clock-names =3D "core", "clkh", "cd", "aclk"; + max-frequency =3D <133333333>; resets =3D <&cpg R9A07G054_SDHI0_IXRST>; power-domains =3D <&cpg>; status =3D "disabled"; @@ -1199,6 +1200,7 @@ sdhi1: mmc@11c10000 { <&cpg CPG_MOD R9A07G054_SDHI1_IMCLK2>, <&cpg CPG_MOD R9A07G054_SDHI1_ACLK>; clock-names =3D "core", "clkh", "cd", "aclk"; + max-frequency =3D <133333333>; resets =3D <&cpg R9A07G054_SDHI1_IXRST>; power-domains =3D <&cpg>; status =3D "disabled"; --=20 2.43.0