From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C13EC433FE for ; Mon, 7 Mar 2022 15:41:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239066AbiCGPmO (ORCPT ); Mon, 7 Mar 2022 10:42:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238992AbiCGPmM (ORCPT ); Mon, 7 Mar 2022 10:42:12 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63AAB70CDD; Mon, 7 Mar 2022 07:41:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1646667679; x=1678203679; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=mioa+0AcFi7RUiE1sd9S3b86lyFH/hkp4oUFZCdql78=; b=Y3lBRMvknMqqqT1XSaTLZ8r2mPiWoNMhv/0NQUUdq5d/u1UPmccU15OU 1/lqyAhLOqbWfifxWv3KszH0/2ZbhCo0O8CiYgSgH6Fh6yuJJLGhSeCCv QgUBGGp/cYsk+whdcsEGkR6KDDQhq2rP7mnK2d95Kl8HObeSnem0FPb1f x+axzbDNek4LyK7H+1qlau2lPGLmhzBAidYOg6AICbQBjOTS1yOE6MO1u tubWagbZzes5QpNqll9xvAt/DkhR6NiEmFxoB2gaZBHc26fPlsW2H3hoZ 8VDsTnSg8BwZyFBpsFaYCiYpCyqgdzcM0CfBxWd8rWmpZzaQxJkUXDe8X g==; X-IronPort-AV: E=Sophos;i="5.90,162,1643698800"; d="scan'208";a="155514428" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Mar 2022 08:41:19 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 7 Mar 2022 08:41:17 -0700 Received: from ROB-ULT-M68701.amer.actel.com (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Mon, 7 Mar 2022 08:41:12 -0700 From: Sergiu Moga To: , , , , , , , CC: , , , , Sergiu Moga Subject: [PATCH v3 1/2] dt-bindings: pwm: convert atmel pwm to json-schema Date: Mon, 7 Mar 2022 17:36:55 +0200 Message-ID: <20220307153656.177589-2-sergiu.moga@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220307153656.177589-1-sergiu.moga@microchip.com> References: <20220307153656.177589-1-sergiu.moga@microchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert PWM binding for Atmel/Microchip SoCs to Device Tree Schema format. Signed-off-by: Sergiu Moga --- .../bindings/pwm/atmel,at91sam-pwm.yaml | 42 +++++++++++++++++++ .../devicetree/bindings/pwm/atmel-pwm.txt | 35 ---------------- MAINTAINERS | 2 +- 3 files changed, 43 insertions(+), 36 deletions(-) create mode 100644 Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml delete mode 100644 Documentation/devicetree/bindings/pwm/atmel-pwm.txt diff --git a/Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml b/Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml new file mode 100644 index 000000000000..5e8bb5a8095d --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2022 Microchip Technology, Inc. and its subsidiaries +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/atmel,at91sam-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel/Microchip PWM controller + +maintainers: + - Claudiu Beznea + +allOf: + - $ref: "pwm.yaml#" + +properties: + compatible: + enum: + - atmel,at91sam9rl-pwm + - atmel,sama5d3-pwm + - atmel,sama5d2-pwm + - microchip,sam9x60-pwm + + reg: + maxItems: 1 + + "#pwm-cells": + const: 3 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + pwm0: pwm@f8034000 { + compatible = "atmel,at91sam9rl-pwm"; + reg = <0xf8034000 0x400>; + #pwm-cells = <3>; + }; diff --git a/Documentation/devicetree/bindings/pwm/atmel-pwm.txt b/Documentation/devicetree/bindings/pwm/atmel-pwm.txt deleted file mode 100644 index fbb5325be1f0..000000000000 --- a/Documentation/devicetree/bindings/pwm/atmel-pwm.txt +++ /dev/null @@ -1,35 +0,0 @@ -Atmel PWM controller - -Required properties: - - compatible: should be one of: - - "atmel,at91sam9rl-pwm" - - "atmel,sama5d3-pwm" - - "atmel,sama5d2-pwm" - - "microchip,sam9x60-pwm" - - reg: physical base address and length of the controller's registers - - #pwm-cells: Should be 3. See pwm.yaml in this directory for a - description of the cells format. - -Example: - - pwm0: pwm@f8034000 { - compatible = "atmel,at91sam9rl-pwm"; - reg = <0xf8034000 0x400>; - #pwm-cells = <3>; - }; - - pwmleds { - compatible = "pwm-leds"; - - d1 { - label = "d1"; - pwms = <&pwm0 3 5000 0> - max-brightness = <255>; - }; - - d2 { - label = "d2"; - pwms = <&pwm0 1 5000 1> - max-brightness = <255>; - }; - }; diff --git a/MAINTAINERS b/MAINTAINERS index a35eef379db0..f8b27ac0572d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12903,7 +12903,7 @@ M: Claudiu Beznea L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-pwm@vger.kernel.org S: Supported -F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt +F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml F: drivers/pwm/pwm-atmel.c MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER -- 2.25.1