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1Broadcom Stingray USB PHY
2
3Required properties:
4 - compatible : should be one of the listed compatibles
5 - "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 registers
8 - #phy-cells:
9 - Must be 1 for brcm,sr-usb-combo-phy as it expects one argument to indicate
10 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 properties
14
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 };