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[86.139.30.37]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3ecdc2deb20sm932154f8f.47.2025.09.16.08.03.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Sep 2025 08:03:04 -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 v3 8/9] arm64: dts: renesas: r9a09g047e57-smarc: Enable USB3HOST Date: Tue, 16 Sep 2025 16:02:44 +0100 Message-ID: <20250916150255.4231-9-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250916150255.4231-1-biju.das.jz@bp.renesas.com> References: <20250916150255.4231-1-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 Enable USB3.2 Gen2 Host controller(a.k.a USB3HOST) on the RZ/G3E SMARC EVK platform. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven --- v2->v3: * No change. v1->v2: * No change. --- arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts | 10 ++++++++++ arch/arm64/boot/dts/renesas/renesas-smarc2.dtsi | 8 ++++++++ 2 files changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts b/arch/arm6= 4/boot/dts/renesas/r9a09g047e57-smarc.dts index 08e814c03fa8..0fd90d79b020 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts @@ -164,6 +164,11 @@ sd1-data { ; /* SD1DAT3 */ }; }; + + usb3_pins: usb3 { + pinmux =3D , /* USB30_VBUSEN */ + ; /* USB30_OVRCURN */ + }; }; =20 &scif0 { @@ -179,3 +184,8 @@ &sdhi1 { vmmc-supply =3D <®_3p3v>; vqmmc-supply =3D <&vqmmc_sd1_pvdd>; }; + +&xhci { + pinctrl-0 =3D <&usb3_pins>; + pinctrl-names =3D "default"; +}; diff --git a/arch/arm64/boot/dts/renesas/renesas-smarc2.dtsi b/arch/arm64/b= oot/dts/renesas/renesas-smarc2.dtsi index 58561da3007a..8b3765b8267d 100644 --- a/arch/arm64/boot/dts/renesas/renesas-smarc2.dtsi +++ b/arch/arm64/boot/dts/renesas/renesas-smarc2.dtsi @@ -106,3 +106,11 @@ &sdhi1 { =20 status =3D "okay"; }; + +&usb3_phy { + status =3D "okay"; +}; + +&xhci { + status =3D "okay"; +}; --=20 2.43.0