From b744a2e00367a477e9c4a3e8293ab3e1c29d302e Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Fri, 4 Aug 2017 11:16:58 +0900 Subject: usb: gadget: udc: renesas_usb3: add support for R-Car M3-W This patch adds support for R-Car M3-W. This patch also adds R-Car Gen3 generic version's compatible and changes ".compatible" in the usb3_of_match from "renesas,r8a7796-usb3-peri" to "renesas,rcar-gen3-usb3-peri". Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi --- Documentation/devicetree/bindings/usb/renesas_usb3.txt | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) (limited to 'Documentation/devicetree/bindings/usb') 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 = ; 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 = ; clocks = <&cpg CPG_MOD 327>; -- cgit