| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) | |
| %YAML 1.2 | |
| --- | |
| $id: http://devicetree.org/schemas/misc/ti,fpc202.yaml# | |
| $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| title: TI FPC202 dual port controller with expanded IOs | |
| maintainers: | |
| - Romain Gantois <romain.gantois@bootlin.com> | |
| allOf: | |
| - $ref: /schemas/i2c/i2c-atr.yaml# | |
| properties: | |
| compatible: | |
| const: ti,fpc202 | |
| reg: | |
| maxItems: 1 | |
| gpio-controller: true | |
| "#gpio-cells": | |
| const: 2 | |
| enable-gpios: | |
| description: | |
| Specifier for the GPIO connected to the EN pin. | |
| maxItems: 1 | |
| '#address-cells': | |
| const: 1 | |
| '#size-cells': | |
| const: 0 | |
| patternProperties: | |
| "^i2c@[0-1]$": | |
| $ref: /schemas/i2c/i2c-controller.yaml# | |
| description: Downstream device ports 0 and 1 | |
| properties: | |
| reg: | |
| maxItems: 1 | |
| description: | |
| Downstream port ID | |
| required: | |
| - "#address-cells" | |
| - "#size-cells" | |
| - reg | |
| unevaluatedProperties: false | |
| "^led@1[4-b]$": | |
| $ref: /schemas/leds/common.yaml# | |
| description: Output GPIO line with advanced LED features enabled. | |
| properties: | |
| reg: | |
| minimum: 0x14 | |
| maximum: 0x1b | |
| description: | |
| GPIO line ID | |
| required: | |
| - reg | |
| unevaluatedProperties: false | |
| required: | |
| - compatible | |
| - reg | |
| - gpio-controller | |
| - "#gpio-cells" | |
| - "#address-cells" | |
| - "#size-cells" | |
| unevaluatedProperties: false | |
| examples: | |
| - | | |
| i2c { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| i2c-atr@f { | |
| compatible = "ti,fpc202"; | |
| reg = <0xf>; | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| gpio-controller; | |
| #gpio-cells = <2>; | |
| i2c@0 { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| reg = <0>; | |
| }; | |
| i2c@1 { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| reg = <1>; | |
| }; | |
| led@14 { | |
| reg = <0x14>; | |
| label = "phy0:green:indicator"; | |
| }; | |
| }; | |
| }; | |
| ... |