33 lines · plain
1Broadcom Stingray USB PHY2 3Required properties:4 - compatible : should be one of the listed compatibles5 - "brcm,sr-usb-combo-phy" is combo PHY has two PHYs, one SS and one HS.6 - "brcm,sr-usb-hs-phy" is a single HS PHY.7 - reg: offset and length of the PHY blocks registers8 - #phy-cells:9 - Must be 1 for brcm,sr-usb-combo-phy as it expects one argument to indicate10 the PHY number of two PHYs. 0 for HS PHY and 1 for SS PHY.11 - Must be 0 for brcm,sr-usb-hs-phy.12 13Refer to phy/phy-bindings.txt for the generic PHY binding properties14 15Example:16 usbphy0: usb-phy@0 {17 compatible = "brcm,sr-usb-combo-phy";18 reg = <0x00000000 0x100>;19 #phy-cells = <1>;20 };21 22 usbphy1: usb-phy@10000 {23 compatible = "brcm,sr-usb-combo-phy";24 reg = <0x00010000 0x100>,25 #phy-cells = <1>;26 };27 28 usbphy2: usb-phy@20000 {29 compatible = "brcm,sr-usb-hs-phy";30 reg = <0x00020000 0x100>,31 #phy-cells = <0>;32 };33