| Message ID | 20240930214329.192587-1-william@wkennington.com |
|---|---|
| State | New |
| Headers | show |
| Series | ARM: dts: nuvoton: Add OHCI node | expand |
Hi William, On Mon, 2024-09-30 at 14:43 -0700, William A. Kennington III wrote: > From: "William A. Kennington III" <wak@google.com> > > 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 <wak@google.com> > --- > 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/arm/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 = "disabled"; > }; > > + ohci1: ohci@f0807000 { I got an additional warning here too: +/home/andrew/src/kernel.org/linux/origin/build.multi_v5/arch/arm/boot/dts/nuvoton/nuvoton-npcm750-evb.dtb: ohci@f0807000: $nodename:0: 'ohci@f0807000' does not match '^usb(@.*)?' + from schema $id: http://devicetree.org/schemas/usb/generic-ohci.yaml# Andrew > + compatible = "generic-ohci"; > + reg = <0xf0807000 0x1000>; > + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; > + status = "disabled"; > + }; > + > ehci1: usb@f0806000 { > compatible = "nuvoton,npcm750-ehci"; > reg = <0xf0806000 0x1000>;
diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi b/arch/arm/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 = "disabled"; }; + ohci1: ohci@f0807000 { + compatible = "generic-ohci"; + reg = <0xf0807000 0x1000>; + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + ehci1: usb@f0806000 { compatible = "nuvoton,npcm750-ehci"; reg = <0xf0806000 0x1000>;