# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/pwm/pwm-tiecap.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: TI SOC ECAP based APWM controller maintainers: - Vignesh R allOf: - $ref: pwm.yaml# properties: compatible: oneOf: - const: ti,am3352-ecap - items: - enum: - ti,da850-ecap - ti,am4372-ecap - ti,dra746-ecap - ti,k2g-ecap - ti,am654-ecap - ti,am64-ecap - const: ti,am3352-ecap reg: maxItems: 1 "#pwm-cells": const: 3 description: | See pwm.yaml in this directory for a description of the cells format. The only third cell flag supported by this binding is PWM_POLARITY_INVERTED. clock-names: const: fck clocks: maxItems: 1 power-domains: maxItems: 1 required: - compatible - reg - clocks - clock-names additionalProperties: false examples: - | ecap0: pwm@48300100 { /* ECAP on am33xx */ compatible = "ti,am3352-ecap"; #pwm-cells = <3>; reg = <0x48300100 0x80>; clocks = <&l4ls_gclk>; clock-names = "fck"; };