| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | Motorola CPCAP PMIC USB PHY binding |
| 2 | |
| 3 | Required properties: |
| 4 | compatible: Shall be either "motorola,cpcap-usb-phy" or |
| 5 | "motorola,mapphone-cpcap-usb-phy" |
| 6 | #phy-cells: Shall be 0 |
| 7 | interrupts: CPCAP PMIC interrupts used by the USB PHY |
| 8 | interrupt-names: Interrupt names |
| 9 | io-channels: IIO ADC channels used by the USB PHY |
| 10 | io-channel-names: IIO ADC channel names |
| 11 | vusb-supply: Regulator for the PHY |
| 12 | |
| 13 | Optional properties: |
| 14 | pinctrl: Optional alternate pin modes for the PHY |
| 15 | pinctrl-names: Names for optional pin modes |
| 16 | mode-gpios: Optional GPIOs for configuring alternate modes |
| 17 | |
| 18 | Example: |
| 19 | cpcap_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 | }; |