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 ACBE8C6FD19 for ; Fri, 10 Mar 2023 07:46:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229685AbjCJHq2 convert rfc822-to-8bit (ORCPT ); Fri, 10 Mar 2023 02:46:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229893AbjCJHqD (ORCPT ); Fri, 10 Mar 2023 02:46:03 -0500 Received: from ex01.ufhost.com (ex01.ufhost.com [61.152.239.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27B4B2ED41; Thu, 9 Mar 2023 23:45:07 -0800 (PST) Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id 0F0B724E24E; Fri, 10 Mar 2023 15:45:05 +0800 (CST) Received: from EXMBX068.cuchost.com (172.16.6.68) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 10 Mar 2023 15:45:05 +0800 Received: from williamqiu-virtual-machine.starfivetech.com (171.223.208.138) by EXMBX068.cuchost.com (172.16.6.68) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 10 Mar 2023 15:45:03 +0800 From: William Qiu To: , , CC: Rob Herring , Krzysztof Kozlowski , Philipp Zabel , Thierry Reding , William Qiu , Hal Feng Subject: [PATCH v2 0/2] StarFive's Pulse Width Modulation driver support Date: Fri, 10 Mar 2023 15:45:01 +0800 Message-ID: <20230310074503.155131-1-william.qiu@starfivetech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [171.223.208.138] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX068.cuchost.com (172.16.6.68) X-YovoleRuleAgent: yovoleflag Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This patchset adds initial rudimentary support for the StarFive Pulse Width Modulation controller driver. And this driver will be used in StarFive's VisionFive 2 board.The first patch add Documentations for the device and Patch 2 adds device probe for the module. Changes v1->v2: - Renamed the dt-binding 'pwm-starfive.yaml' to 'starfive,jh7110-pwm.yaml'. - Dropped the compatible's Items. - Dropped the unuse defines. - Modified the code to follow the Linux coding style. - Changed return value to dev_err_probe. - Dropped the unnecessary local variable. The patch series is based on v6.2. William Qiu (2): dt-bindings: PWM: Add StarFive PWM module pwm: starfive: Add PWM driver support .../bindings/pwm/starfive,jh7110-pwm.yaml | 53 ++++ MAINTAINERS | 7 + drivers/pwm/Kconfig | 10 + drivers/pwm/Makefile | 1 + drivers/pwm/pwm-starfive-ptc.c | 245 ++++++++++++++++++ 5 files changed, 316 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/starfive,jh7110-pwm.yaml create mode 100644 drivers/pwm/pwm-starfive-ptc.c -- 2.34.1