| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/pwm/pwm-amlogic.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Amlogic PWM |
| |
| maintainers: |
| - Heiner Kallweit <hkallweit1@gmail.com> |
| |
| allOf: |
| - $ref: pwm.yaml# |
| |
| properties: |
| compatible: |
| oneOf: |
| - enum: |
| - amlogic,meson8b-pwm |
| - amlogic,meson-gxbb-pwm |
| - amlogic,meson-gxbb-ao-pwm |
| - amlogic,meson-axg-ee-pwm |
| - amlogic,meson-axg-ao-pwm |
| - amlogic,meson-g12a-ee-pwm |
| - amlogic,meson-g12a-ao-pwm-ab |
| - amlogic,meson-g12a-ao-pwm-cd |
| - amlogic,meson-s4-pwm |
| - items: |
| - const: amlogic,meson-gx-pwm |
| - const: amlogic,meson-gxbb-pwm |
| - items: |
| - const: amlogic,meson-gx-ao-pwm |
| - const: amlogic,meson-gxbb-ao-pwm |
| - items: |
| - const: amlogic,meson8-pwm |
| - const: amlogic,meson8b-pwm |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| minItems: 1 |
| maxItems: 2 |
| |
| clock-names: |
| oneOf: |
| - items: |
| - enum: [clkin0, clkin1] |
| - items: |
| - const: clkin0 |
| - const: clkin1 |
| |
| "#pwm-cells": |
| const: 3 |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| pwm@8550 { |
| compatible = "amlogic,meson-gxbb-pwm"; |
| reg = <0x08550 0x10>; |
| clocks = <&xtal>, <&xtal>; |
| clock-names = "clkin0", "clkin1"; |
| #pwm-cells = <3>; |
| }; |
