blob: 114947e1de3da3a00b41370080ddac18d93c765d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
* Amlogic Meson GXL and GXM USB3 PHY and OTG detection binding
Required properties:
- compatible: Should be "amlogic,meson-gxl-usb3-phy"
- #phys-cells: must be 0 (see phy-bindings.txt in this directory)
- reg: The base address and length of the registers
- interrupts: the interrupt specifier for the OTG detection
- clocks: phandles to the clocks for
- the USB3 PHY
- and peripheral mode/OTG detection
- clock-names: must contain "phy" and "peripheral"
- resets: phandle to the reset lines for:
- the USB3 PHY and
- peripheral mode/OTG detection
- reset-names: must contain "phy" and "peripheral"
Optional properties:
- phy-supply: see phy-bindings.txt in this directory
Example:
usb3_phy0: phy@78080 {
compatible = "amlogic,meson-gxl-usb3-phy";
#phy-cells = <0>;
reg = <0x0 0x78080 0x0 0x20>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clkc CLKID_USB_OTG>, <&clkc_AO CLKID_AO_CEC_32K>;
clock-names = "phy", "peripheral";
resets = <&reset RESET_USB_OTG>, <&reset RESET_USB_OTG>;
reset-names = "phy", "peripheral";
};
|
