diff options
| -rw-r--r-- | Documentation/devicetree/bindings/usb/renesas_usb3.txt | 16 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/renesas_usb3.c | 4 |
2 files changed, 17 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/usb/renesas_usb3.txt b/Documentation/devicetree/bindings/usb/renesas_usb3.txt index 8d52766f07b9..e28025883b79 100644 --- a/Documentation/devicetree/bindings/usb/renesas_usb3.txt +++ b/Documentation/devicetree/bindings/usb/renesas_usb3.txt @@ -3,20 +3,30 @@ Renesas Electronics USB3.0 Peripheral driver Required properties: - compatible: Must contain one of the following: - "renesas,r8a7795-usb3-peri" + - "renesas,r8a7796-usb3-peri" + - "renesas,rcar-gen3-usb3-peri" for a generic R-Car Gen3 compatible + device + + When compatible with the generic version, nodes must list the + SoC-specific version corresponding to the platform first + followed by the generic version. + - reg: Base address and length of the register for the USB3.0 Peripheral - interrupts: Interrupt specifier for the USB3.0 Peripheral - clocks: clock phandle and specifier pair -Example: +Example of R-Car H3 ES1.x: usb3_peri0: usb@ee020000 { - compatible = "renesas,r8a7795-usb3-peri"; + compatible = "renesas,r8a7795-usb3-peri", + "renesas,rcar-gen3-usb3-peri"; reg = <0 0xee020000 0 0x400>; interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 328>; }; usb3_peri1: usb@ee060000 { - compatible = "renesas,r8a7795-usb3-peri"; + compatible = "renesas,r8a7795-usb3-peri", + "renesas,rcar-gen3-usb3-peri"; reg = <0 0xee060000 0 0x400>; interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpg CPG_MOD 327>; diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index ff69f4645b7c..16ceb445bee8 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2512,6 +2512,10 @@ static const struct of_device_id usb3_of_match[] = { .compatible = "renesas,r8a7795-usb3-peri", .data = &renesas_usb3_priv_gen3, }, + { + .compatible = "renesas,rcar-gen3-usb3-peri", + .data = &renesas_usb3_priv_gen3, + }, { }, }; MODULE_DEVICE_TABLE(of, usb3_of_match); |