| # SPDX-License-Identifier: GPL-2.0 | |
| # Copyright (C) 2021 Sebastian Reichel | |
| %YAML 1.2 | |
| --- | |
| $id: http://devicetree.org/schemas/power/supply/isp1704.yaml# | |
| $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| title: NXP ISP1704 USB Charger Detection | |
| maintainers: | |
| - Sebastian Reichel <sre@kernel.org> | |
| allOf: | |
| - $ref: power-supply.yaml# | |
| properties: | |
| compatible: | |
| const: nxp,isp1704 | |
| nxp,enable-gpio: | |
| maxItems: 1 | |
| description: GPIO connected to the chip's enable pin | |
| usb-phy: | |
| $ref: /schemas/types.yaml#/definitions/phandle | |
| description: USB PHY the ISP1704 is connected to | |
| required: | |
| - compatible | |
| - nxp,enable-gpio | |
| - usb-phy | |
| additionalProperties: false | |
| examples: | |
| - | | |
| #include <dt-bindings/gpio/gpio.h> | |
| charger-detect { | |
| compatible = "nxp,isp1704"; | |
| nxp,enable-gpio = <&gpio3 3 GPIO_ACTIVE_LOW>; | |
| usb-phy = <&usb2_phy>; | |
| }; |