This adds device tree bindings for the IXP4xx USB Device Controller (UDC). Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> --- .../devicetree/bindings/usb/intel,ixp4xx-udc.yaml | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/intel,ixp4xx-udc.yaml b/Documentation/devicetree/bindings/usb/intel,ixp4xx-udc.yaml new file mode 100644 index 0000000000000000000000000000000000000000..4ed60274689725696a88dcda43b829cb0863cbc1 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/intel,ixp4xx-udc.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/intel,ixp4xx-udc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel IXP4xx SoC USB Device Controller (UDC) + +description: The IXP4xx SoCs has a full-speed USB Device + Controller with 16 endpoints and a built-in transceiver. + +maintainers: + - Linus Walleij <linus.walleij@xxxxxxxxxx> + +properties: + compatible: + const: intel,ixp4xx-udc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + usb@c800b000 { + compatible = "intel,ixp4xx-udc"; + reg = <0xc800b000 0x1000>; + interrupts = <12 IRQ_TYPE_LEVEL_HIGH>; + }; --- base-commit: 8f5ae30d69d7543eee0d70083daf4de8fe15d585 change-id: 20250820-ixp4xx-udc-bindings-cd4dc7333ef3 Best regards, -- Linus Walleij <linus.walleij@xxxxxxxxxx>
