diff options
| -rw-r--r-- | Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt b/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt index 5c1903fc40b3..4bf6f53bd95e 100644 --- a/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt +++ b/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt @@ -43,6 +43,12 @@ Required properties: - The USB_EXTAL clock pin must be "usb_extal" - The USB_XTAL clock pin must be "usb_xtal" - #clock-cells: Must be 0 +- power-domains: A phandle and symbolic PM domain specifier. + See power/renesas,rcar-sysc.yaml. +- resets: A list of phandles and specifier pairs. +- reset-names: Name of the resets. + - The reset of USB 2.0 host side must be "ehci_ohci" + - The reset of HS-USB side must be "hs-usb-if" Example (R-Car H3): @@ -54,4 +60,7 @@ Example (R-Car H3): <&usb_extal>, <&usb_xtal>; clock-names = "ehci_ohci", "hs-usb-if", "usb_extal", "usb_xtal"; #clock-cells = <0>; + power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 703>, <&cpg 704>; + reset-names = "ehci_ohci", "hs-usb-if"; }; |