| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/pwm/mxs-pwm.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Freescale MXS PWM controller |
| |
| maintainers: |
| - Shawn Guo <shawnguo@kernel.org> |
| - Anson Huang <anson.huang@nxp.com> |
| |
| allOf: |
| - $ref: pwm.yaml# |
| |
| properties: |
| compatible: |
| oneOf: |
| - const: fsl,imx23-pwm |
| - items: |
| - enum: |
| - fsl,imx28-pwm |
| - const: fsl,imx23-pwm |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| "#pwm-cells": |
| const: 3 |
| |
| fsl,pwm-number: |
| $ref: /schemas/types.yaml#/definitions/uint32 |
| description: u32 value representing the number of PWM devices |
| |
| required: |
| - compatible |
| - reg |
| - clocks |
| - fsl,pwm-number |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| pwm@80064000 { |
| compatible = "fsl,imx23-pwm"; |
| reg = <0x80064000 0x2000>; |
| clocks = <&clks 30>; |
| #pwm-cells = <3>; |
| fsl,pwm-number = <8>; |
| }; |
