| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/phy/motorola,cpcap-usb-phy.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Motorola CPCAP PMIC USB PHY |
| |
| maintainers: |
| - Tony Lindgren <tony@atomide.com> |
| |
| properties: |
| compatible: |
| enum: |
| - motorola,cpcap-usb-phy |
| - motorola,mapphone-cpcap-usb-phy |
| |
| '#phy-cells': |
| const: 0 |
| |
| interrupts: |
| description: CPCAP PMIC interrupts used by the USB PHY |
| items: |
| - description: id_ground interrupt |
| - description: id_float interrupt |
| - description: se0conn interrupt |
| - description: vbusvld interrupt |
| - description: sessvld interrupt |
| - description: sessend interrupt |
| - description: se1 interrupt |
| - description: dm interrupt |
| - description: dp interrupt |
| |
| interrupt-names: |
| description: Interrupt names |
| items: |
| - const: id_ground |
| - const: id_float |
| - const: se0conn |
| - const: vbusvld |
| - const: sessvld |
| - const: sessend |
| - const: se1 |
| - const: dm |
| - const: dp |
| |
| io-channels: |
| description: IIO ADC channels used by the USB PHY |
| items: |
| - description: vbus channel |
| - description: id channel |
| |
| io-channel-names: |
| items: |
| - const: vbus |
| - const: id |
| |
| vusb-supply: true |
| |
| pinctrl-names: |
| items: |
| - const: default |
| - const: ulpi |
| - const: utmi |
| - const: uart |
| |
| mode-gpios: |
| description: Optional GPIOs for configuring alternate modes |
| items: |
| - description: mode selection GPIO#0 |
| - description: mode selection GPIO#1 |
| |
| required: |
| - compatible |
| - '#phy-cells' |
| - interrupts-extended |
| - interrupt-names |
| - io-channels |
| - io-channel-names |
| - vusb-supply |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/gpio/gpio.h> |
| |
| phy { |
| compatible = "motorola,mapphone-cpcap-usb-phy"; |
| #phy-cells = <0>; |
| interrupts-extended = < |
| &cpcap 15 0 &cpcap 14 0 &cpcap 28 0 &cpcap 19 0 |
| &cpcap 18 0 &cpcap 17 0 &cpcap 16 0 &cpcap 49 0 |
| &cpcap 48 1 |
| >; |
| interrupt-names = "id_ground", "id_float", "se0conn", "vbusvld", |
| "sessvld", "sessend", "se1", "dm", "dp"; |
| io-channels = <&cpcap_adc 2>, <&cpcap_adc 7>; |
| io-channel-names = "vbus", "id"; |
| vusb-supply = <&vusb>; |
| pinctrl-0 = <&usb_gpio_mux_sel1 &usb_gpio_mux_sel2>; |
| pinctrl-1 = <&usb_ulpi_pins>; |
| pinctrl-2 = <&usb_utmi_pins>; |
| pinctrl-3 = <&uart3_pins>; |
| pinctrl-names = "default", "ulpi", "utmi", "uart"; |
| mode-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>, <&gpio1 0 GPIO_ACTIVE_HIGH>; |
| }; |
