phy-cpcap-usb.txt (1299B)
1Motorola CPCAP PMIC USB PHY binding 2 3Required properties: 4compatible: Shall be either "motorola,cpcap-usb-phy" or 5 "motorola,mapphone-cpcap-usb-phy" 6#phy-cells: Shall be 0 7interrupts: CPCAP PMIC interrupts used by the USB PHY 8interrupt-names: Interrupt names 9io-channels: IIO ADC channels used by the USB PHY 10io-channel-names: IIO ADC channel names 11vusb-supply: Regulator for the PHY 12 13Optional properties: 14pinctrl: Optional alternate pin modes for the PHY 15pinctrl-names: Names for optional pin modes 16mode-gpios: Optional GPIOs for configuring alternate modes 17 18Example: 19cpcap_usb2_phy: phy { 20 compatible = "motorola,mapphone-cpcap-usb-phy"; 21 pinctrl-0 = <&usb_gpio_mux_sel1 &usb_gpio_mux_sel2>; 22 pinctrl-1 = <&usb_ulpi_pins>; 23 pinctrl-2 = <&usb_utmi_pins>; 24 pinctrl-3 = <&uart3_pins>; 25 pinctrl-names = "default", "ulpi", "utmi", "uart"; 26 #phy-cells = <0>; 27 interrupts-extended = < 28 &cpcap 15 0 &cpcap 14 0 &cpcap 28 0 &cpcap 19 0 29 &cpcap 18 0 &cpcap 17 0 &cpcap 16 0 &cpcap 49 0 30 &cpcap 48 1 31 >; 32 interrupt-names = 33 "id_ground", "id_float", "se0conn", "vbusvld", 34 "sessvld", "sessend", "se1", "dm", "dp"; 35 mode-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH 36 &gpio1 0 GPIO_ACTIVE_HIGH>; 37 io-channels = <&cpcap_adc 2>, <&cpcap_adc 7>; 38 io-channel-names = "vbus", "id"; 39 vusb-supply = <&vusb>; 40};