1 Device tree binding documentation for Motorola
2
3 Required properties:
4 - compatible Must be "motorola,mapp
5 - enable-gpios GPIO to enable the USB
6 - power-gpios GPIO to power on the d
7 - reset-gpios GPIO to reset the devi
8 - motorola,mode-gpios Two GPIOs to configure
9 normal mode versus USB
10 - motorola,cmd-gpios Three GPIOs to control
11 - motorola,status-gpios Three GPIOs to read th
12
13 Example:
14
15 usb-phy {
16 compatible = "motorola,mapphone-mdm660
17 enable-gpios = <&gpio3 31 GPIO_ACTIVE_
18 power-gpios = <&gpio2 22 GPIO_ACTIVE_H
19 reset-gpios = <&gpio2 17 GPIO_ACTIVE_H
20 motorola,mode-gpios = <&gpio5 20 GPIO_
21 <&gpio5 21 GPIO_
22 motorola,cmd-gpios = <&gpio4 7 GPIO_AC
23 <&gpio4 8 GPIO_AC
24 <&gpio5 14 GPIO_A
25 motorola,status-gpios = <&gpio2 20 GPI
26 <&gpio2 21 GPI
27 <&gpio2 23 GPI
28 #phy-cells = <0>;
29 };
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