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Thu, 21 Aug 2025 09:19:54 -0700 (PDT) Received: from iku.Home ([2a06:5906:61b:2d00:9ed2:95cd:69a:8d10]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3c4f77e969asm2316464f8f.20.2025.08.21.09.19.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Aug 2025 09:19:53 -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 4/6] arm64: dts: renesas: r9a09g077: Add USB2.0 support Date: Thu, 21 Aug 2025 17:19:44 +0100 Message-ID: <20250821161946.1096033-5-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250821161946.1096033-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20250821161946.1096033-1-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 EHCI, OHCI, PHY and HSUSB nodes to RZ/T2H (R9A09G077) SoC DTSI. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g077.dtsi | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi b/arch/arm64/boot/d= ts/renesas/r9a09g077.dtsi index 5291ea9fc326..433e3317a324 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g077.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g077.dtsi @@ -299,6 +299,53 @@ gic: interrupt-controller@83000000 { interrupts =3D ; }; =20 + ohci: usb@92040000 { + compatible =3D "generic-ohci"; + reg =3D <0 0x92040000 0 0x100>; + interrupts =3D ; + clocks =3D <&cpg CPG_MOD 408>; + phys =3D <&usb2_phy 1>; + phy-names =3D "usb"; + power-domains =3D <&cpg>; + status =3D "disabled"; + }; + + ehci: usb@92040100 { + compatible =3D "generic-ehci"; + reg =3D <0 0x92040100 0 0x100>; + interrupts =3D ; + clocks =3D <&cpg CPG_MOD 408>; + phys =3D <&usb2_phy 2>; + phy-names =3D "usb"; + companion =3D <&ohci>; + power-domains =3D <&cpg>; + status =3D "disabled"; + }; + + usb2_phy: usb-phy@92040200 { + compatible =3D "renesas,usb2-phy-r9a09g077"; + reg =3D <0 0x92040200 0 0x700>; + interrupts =3D ; + clocks =3D <&cpg CPG_MOD 408>, + <&cpg CPG_CORE R9A09G077_USB_CLK>; + #phy-cells =3D <1>; + power-domains =3D <&cpg>; + status =3D "disabled"; + }; + + hsusb: usb@92041000 { + compatible =3D "renesas,usbhs-r9a09g077"; + reg =3D <0 0x92041000 0 0x10000>; + interrupts =3D , + , + ; + clocks =3D <&cpg CPG_MOD 408>; + phys =3D <&usb2_phy 3>; + phy-names =3D "usb"; + power-domains =3D <&cpg>; + status =3D "disabled"; + }; + sdhi0: mmc@92080000 { compatible =3D "renesas,sdhi-r9a09g077", "renesas,sdhi-r9a09g057"; --=20 2.51.0