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Kennington III" To: Tomer Maimon , Rob Herring Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, "William A. Kennington III" Subject: [PATCH] ARM: dts: nuvoton: Add OHCI node Date: Mon, 30 Sep 2024 14:43:29 -0700 Message-ID: <20240930214329.192587-1-william@wkennington.com> X-Mailer: git-send-email 2.46.1.824.gd892dcdcdd-goog 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: "William A. Kennington III" The EHCI peripheral already exists in the devicetree, but the hardware also supports a discrete OHCI unit on the same USB PHY. Generic OHCI works fine for this device already and has been tested on real hardware. Signed-off-by: William A. Kennington III --- arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi b/arch/a= rm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi index 358b52894ac0..5aeb5009a5d7 100644 --- a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi +++ b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi @@ -142,6 +142,13 @@ gmac0: eth@f0802000 { status =3D "disabled"; }; =20 + ohci1: ohci@f0807000 { + compatible =3D "generic-ohci"; + reg =3D <0xf0807000 0x1000>; + interrupts =3D ; + status =3D "disabled"; + }; + ehci1: usb@f0806000 { compatible =3D "nuvoton,npcm750-ehci"; reg =3D <0xf0806000 0x1000>; --=20 2.46.1.824.gd892dcdcdd-goog