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[2620:137:e000::1:20]) by mx.google.com with ESMTP id h63-20020a638342000000b004fbe8661fdfsi2170470pge.309.2023.03.17.04.09.15; Fri, 17 Mar 2023 04:09:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229981AbjCQLG1 convert rfc822-to-8bit (ORCPT + 99 others); Fri, 17 Mar 2023 07:06:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229963AbjCQLGZ (ORCPT ); Fri, 17 Mar 2023 07:06:25 -0400 Received: from fd01.gateway.ufhost.com (fd01.gateway.ufhost.com [61.152.239.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B0BB64AA9; Fri, 17 Mar 2023 04:06:21 -0700 (PDT) Received: from EXMBX165.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX165", Issuer "EXMBX165" (not verified)) by fd01.gateway.ufhost.com (Postfix) with ESMTP id 76DFD24E2E2; Fri, 17 Mar 2023 19:06:20 +0800 (CST) Received: from EXMBX168.cuchost.com (172.16.6.78) by EXMBX165.cuchost.com (172.16.6.75) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 17 Mar 2023 19:06:20 +0800 Received: from williamqiu-virtual-machine.starfivetech.com (171.223.208.138) by EXMBX168.cuchost.com (172.16.6.78) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Fri, 17 Mar 2023 19:06:19 +0800 From: William Qiu To: , , CC: Rob Herring , Krzysztof Kozlowski , Philipp Zabel , Thierry Reding , William Qiu , Hal Feng Subject: [PATCH v3 0/2] StarFive's Pulse Width Modulation driver support Date: Fri, 17 Mar 2023 19:06:16 +0800 Message-ID: <20230317110618.6885-1-william.qiu@starfivetech.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [171.223.208.138] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX168.cuchost.com (172.16.6.78) X-YovoleRuleAgent: yovoleflag X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_MSPIKE_H2, SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760612967345020599?= X-GMAIL-MSGID: =?utf-8?q?1760612967345020599?= 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 v2->v3: - Fixed some formatting issues. 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