diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
8 files changed, 12 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml b/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml index d9207bf9d894..0f520f17735e 100644 --- a/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml +++ b/Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.yaml @@ -39,7 +39,7 @@ properties: maxItems: 1 phys: - description: PHY specifier for the OTG PHY + maxItems: 1 phy-names: const: usb diff --git a/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml b/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml index ffa148b9eaa8..d4618d15ecc1 100644 --- a/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml +++ b/Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml @@ -22,6 +22,8 @@ properties: description: Interrupt for signals mirrored to out-gpios. in-gpios: + minItems: 1 + maxItems: 2 description: Array of one or two GPIO pins used for input signals. brcm,in-functions: @@ -33,6 +35,7 @@ properties: description: Array of enable and mask pairs, one per gpio in-gpios. out-gpios: + maxItems: 1 description: Array of one GPIO pin used for output signals. brcm,out-functions: diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index 247ef00381ea..573dd5879f95 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -83,7 +83,7 @@ properties: Phandle of a companion. phys: - description: PHY specifier for the USB PHY + maxItems: 1 phy-names: const: usb diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml index 2178bcc401bc..56bca63e02b6 100644 --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml @@ -71,7 +71,7 @@ properties: Overrides the detected port count phys: - description: PHY specifier for the USB PHY + maxItems: 1 phy-names: const: usb diff --git a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml index 678396eeeb78..f506225a4d57 100644 --- a/Documentation/devicetree/bindings/usb/ingenic,musb.yaml +++ b/Documentation/devicetree/bindings/usb/ingenic,musb.yaml @@ -40,7 +40,7 @@ properties: - const: mc phys: - description: PHY specifier for the USB PHY + maxItems: 1 usb-role-switch: type: boolean diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml index 54c361d4a7af..e67223d90bb7 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml @@ -68,6 +68,7 @@ properties: Integer to use BUSWAIT register. renesas,enable-gpio: + maxItems: 1 description: | gpio specifier to check GPIO determining if USB function should be enabled. diff --git a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml index 388245b91a55..adce36e48bc9 100644 --- a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml +++ b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml @@ -15,13 +15,14 @@ properties: - const: ti,j721e-usb reg: - description: module registers + maxItems: 1 power-domains: description: PM domain provider node and an args specifier containing the USB device id value. See, Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt + maxItems: 1 clocks: description: Clock phandles to usb2_refclk and lpm_clk diff --git a/Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml b/Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml index c1b19fc5d0a2..91ef374faba8 100644 --- a/Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml @@ -43,12 +43,14 @@ properties: maxItems: 2 power-domains: + maxItems: 1 description: Should contain a phandle to a PM domain provider node and an args specifier containing the USB device id value. This property is as per the binding, Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt phys: + maxItems: 1 description: PHY specifier for the USB3.0 PHY. Some SoCs need the USB3.0 PHY to be turned on before the controller. |