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Wed, 20 Aug 2025 13:07:07 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH v2 4/9] arm64: dts: renesas: rzt2h-evk-common: Add pinctrl for SCI0 node Date: Wed, 20 Aug 2025 21:06:54 +0100 Message-ID: <20250820200659.2048755-5-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250820200659.2048755-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20250820200659.2048755-1-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 Add pinctrl for SCI0 node. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- v1->v2: - Dropped including - Added Reviewed-by tag from Geert --- .../boot/dts/renesas/rzt2h-n2h-evk-common.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi b/arch/a= rm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi index 28330ff63b2b..06300f806685 100644 --- a/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi +++ b/arch/arm64/boot/dts/renesas/rzt2h-n2h-evk-common.dtsi @@ -25,6 +25,23 @@ &extal_clk { clock-frequency =3D <25000000>; }; =20 +&pinctrl { + /* + * SCI0 Pin Configuration: + * ------------------------ + * Signal | Pin | RZ/T2H (SW4) | RZ/N2H (DSW9) + * -----------|---------|--------------|--------------- + * SCI0_RXD | P27_4 | 5: ON, 6: OFF| 1: ON, 2: OFF + * SCI0_TXD | P27_5 | 7: ON, 8: OFF| 3: ON, 4: OFF + */ + sci0_pins: sci0-pins { + pinmux =3D , + ; + }; +}; + &sci0 { + pinctrl-0 =3D <&sci0_pins>; + pinctrl-names =3D "default"; status =3D "okay"; }; --=20 2.51.0