12269f0c1SMaxime Ripard# SPDX-License-Identifier: GPL-2.0 22269f0c1SMaxime Ripard%YAML 1.2 32269f0c1SMaxime Ripard--- 42269f0c1SMaxime Ripard$id: http://devicetree.org/schemas/pwm/allwinner,sun4i-a10-pwm.yaml# 52269f0c1SMaxime Ripard$schema: http://devicetree.org/meta-schemas/core.yaml# 62269f0c1SMaxime Ripard 7dd3cb467SAndrew Lunntitle: Allwinner A10 PWM 82269f0c1SMaxime Ripard 92269f0c1SMaxime Ripardmaintainers: 102269f0c1SMaxime Ripard - Chen-Yu Tsai <wens@csie.org> 115c7404bbSMaxime Ripard - Maxime Ripard <mripard@kernel.org> 122269f0c1SMaxime Ripard 132269f0c1SMaxime Ripardproperties: 142269f0c1SMaxime Ripard "#pwm-cells": 152269f0c1SMaxime Ripard const: 3 162269f0c1SMaxime Ripard 172269f0c1SMaxime Ripard compatible: 182269f0c1SMaxime Ripard oneOf: 192269f0c1SMaxime Ripard - const: allwinner,sun4i-a10-pwm 202269f0c1SMaxime Ripard - const: allwinner,sun5i-a10s-pwm 212269f0c1SMaxime Ripard - const: allwinner,sun5i-a13-pwm 222269f0c1SMaxime Ripard - const: allwinner,sun7i-a20-pwm 232269f0c1SMaxime Ripard - const: allwinner,sun8i-h3-pwm 242269f0c1SMaxime Ripard - items: 252269f0c1SMaxime Ripard - const: allwinner,sun8i-a83t-pwm 262269f0c1SMaxime Ripard - const: allwinner,sun8i-h3-pwm 272269f0c1SMaxime Ripard - items: 28*30120faaSAndre Przywara - enum: 29*30120faaSAndre Przywara - allwinner,suniv-f1c100s-pwm 30*30120faaSAndre Przywara - allwinner,sun8i-v3s-pwm 31cd8d6039STobias Schramm - const: allwinner,sun7i-a20-pwm 32cd8d6039STobias Schramm - items: 332269f0c1SMaxime Ripard - const: allwinner,sun50i-a64-pwm 342269f0c1SMaxime Ripard - const: allwinner,sun5i-a13-pwm 352269f0c1SMaxime Ripard - items: 362269f0c1SMaxime Ripard - const: allwinner,sun50i-h5-pwm 372269f0c1SMaxime Ripard - const: allwinner,sun5i-a13-pwm 386a85afe4SJernej Skrabec - const: allwinner,sun50i-h6-pwm 392269f0c1SMaxime Ripard 402269f0c1SMaxime Ripard reg: 412269f0c1SMaxime Ripard maxItems: 1 422269f0c1SMaxime Ripard 432269f0c1SMaxime Ripard clocks: 446a85afe4SJernej Skrabec minItems: 1 456a85afe4SJernej Skrabec items: 466a85afe4SJernej Skrabec - description: Module Clock 476a85afe4SJernej Skrabec - description: Bus Clock 486a85afe4SJernej Skrabec 496a85afe4SJernej Skrabec # Even though it only applies to subschemas under the conditionals, 506a85afe4SJernej Skrabec # not listing them here will trigger a warning because of the 516a85afe4SJernej Skrabec # additionalsProperties set to false. 526a85afe4SJernej Skrabec clock-names: true 536a85afe4SJernej Skrabec 546a85afe4SJernej Skrabec resets: 556a85afe4SJernej Skrabec maxItems: 1 566a85afe4SJernej Skrabec 57360e770cSKrzysztof Kozlowski 58360e770cSKrzysztof KozlowskiallOf: 59360e770cSKrzysztof Kozlowski - $ref: pwm.yaml# 60360e770cSKrzysztof Kozlowski 61360e770cSKrzysztof Kozlowski - if: 626a85afe4SJernej Skrabec properties: 636a85afe4SJernej Skrabec compatible: 646a85afe4SJernej Skrabec contains: 656a85afe4SJernej Skrabec const: allwinner,sun50i-h6-pwm 666a85afe4SJernej Skrabec 676a85afe4SJernej Skrabec then: 686a85afe4SJernej Skrabec properties: 696a85afe4SJernej Skrabec clocks: 706a85afe4SJernej Skrabec maxItems: 2 716a85afe4SJernej Skrabec 726a85afe4SJernej Skrabec clock-names: 736a85afe4SJernej Skrabec items: 746a85afe4SJernej Skrabec - const: mod 756a85afe4SJernej Skrabec - const: bus 766a85afe4SJernej Skrabec 776a85afe4SJernej Skrabec required: 786a85afe4SJernej Skrabec - clock-names 796a85afe4SJernej Skrabec - resets 806a85afe4SJernej Skrabec 816a85afe4SJernej Skrabec else: 826a85afe4SJernej Skrabec properties: 836a85afe4SJernej Skrabec clocks: 842269f0c1SMaxime Ripard maxItems: 1 852269f0c1SMaxime Ripard 862269f0c1SMaxime Ripardrequired: 872269f0c1SMaxime Ripard - compatible 882269f0c1SMaxime Ripard - reg 892269f0c1SMaxime Ripard - clocks 902269f0c1SMaxime Ripard 912269f0c1SMaxime RipardadditionalProperties: false 922269f0c1SMaxime Ripard 932269f0c1SMaxime Ripardexamples: 942269f0c1SMaxime Ripard - | 952269f0c1SMaxime Ripard pwm: pwm@1c20e00 { 962269f0c1SMaxime Ripard compatible = "allwinner,sun7i-a20-pwm"; 972269f0c1SMaxime Ripard reg = <0x01c20e00 0xc>; 982269f0c1SMaxime Ripard clocks = <&osc24M>; 992269f0c1SMaxime Ripard #pwm-cells = <3>; 1002269f0c1SMaxime Ripard }; 1012269f0c1SMaxime Ripard 1026a85afe4SJernej Skrabec - | 1036a85afe4SJernej Skrabec #include <dt-bindings/clock/sun50i-h6-ccu.h> 1046a85afe4SJernej Skrabec #include <dt-bindings/reset/sun50i-h6-ccu.h> 1056a85afe4SJernej Skrabec 1066a85afe4SJernej Skrabec pwm@300a000 { 1076a85afe4SJernej Skrabec compatible = "allwinner,sun50i-h6-pwm"; 1086a85afe4SJernej Skrabec reg = <0x0300a000 0x400>; 1096a85afe4SJernej Skrabec clocks = <&osc24M>, <&ccu CLK_BUS_PWM>; 1106a85afe4SJernej Skrabec clock-names = "mod", "bus"; 1116a85afe4SJernej Skrabec resets = <&ccu RST_BUS_PWM>; 1126a85afe4SJernej Skrabec #pwm-cells = <3>; 1136a85afe4SJernej Skrabec }; 1146a85afe4SJernej Skrabec 1152269f0c1SMaxime Ripard... 116