diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/renesas_usbhs.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/renesas_usbhs.txt | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt index 43960faf5a88..90719f501852 100644 --- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt @@ -4,7 +4,9 @@ Required properties: - compatible: Must contain one or more of the following: - "renesas,usbhs-r8a7743" for r8a7743 (RZ/G1M) compatible device + - "renesas,usbhs-r8a7744" for r8a7744 (RZ/G1N) compatible device - "renesas,usbhs-r8a7745" for r8a7745 (RZ/G1E) compatible device + - "renesas,usbhs-r8a774a1" for r8a774a1 (RZ/G2M) compatible device - "renesas,usbhs-r8a7790" for r8a7790 (R-Car H2) compatible device - "renesas,usbhs-r8a7791" for r8a7791 (R-Car M2-W) compatible device - "renesas,usbhs-r8a7792" for r8a7792 (R-Car V2H) compatible device @@ -13,10 +15,11 @@ Required properties: - "renesas,usbhs-r8a7795" for r8a7795 (R-Car H3) compatible device - "renesas,usbhs-r8a7796" for r8a7796 (R-Car M3-W) compatible device - "renesas,usbhs-r8a77965" for r8a77965 (R-Car M3-N) compatible device + - "renesas,usbhs-r8a77990" for r8a77990 (R-Car E3) compatible device - "renesas,usbhs-r8a77995" for r8a77995 (R-Car D3) compatible device - "renesas,usbhs-r7s72100" for r7s72100 (RZ/A1) compatible device - "renesas,rcar-gen2-usbhs" for R-Car Gen2 or RZ/G1 compatible devices - - "renesas,rcar-gen3-usbhs" for R-Car Gen3 compatible device + - "renesas,rcar-gen3-usbhs" for R-Car Gen3 or RZ/G2 compatible devices - "renesas,rza1-usbhs" for RZ/A1 compatible device When compatible with the generic version, nodes must list the @@ -25,7 +28,11 @@ Required properties: - reg: Base address and length of the register for the USBHS - interrupts: Interrupt specifier for the USBHS - - clocks: A list of phandle + clock specifier pairs + - clocks: A list of phandle + clock specifier pairs. + - In case of "renesas,rcar-gen3-usbhs", two clocks are required. + First clock should be peripheral and second one should be host. + - In case of except above, one clock is required. First clock + should be peripheral. Optional properties: - renesas,buswait: Integer to use BUSWAIT register |