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([2001:19f0:ac00:4eb8:5400:5ff:fe30:7df3]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3087df0c14esm182185a91.19.2025.04.17.19.30.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Apr 2025 19:30:12 -0700 (PDT) From: Longbin Li To: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: Longbin Li , linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH v2 0/3] riscv: pwm: sophgo: add pwm support for SG2044 Date: Fri, 18 Apr 2025 10:29:43 +0800 Message-ID: <20250418022948.22853-1-looong.bin@gmail.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-pwm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patch adds PWM controller support for four independent PWM channel outputs. --- Changes in v2: - Modify variable naming and code logic. - update "MODULE_AUTHOR". Changes in v1: You can simply review or test the patches at the link [1]. Link: https://lore.kernel.org/linux-riscv/20250407072056.8629-1-looong.bin@gmail.com/ [1] --- Longbin Li (3): pwm: sophgo: reorganize the code structure pwm: sophgo: add driver for SG2044 dt-bindings: pwm: sophgo: add pwm controller for SG2044 .../bindings/pwm/sophgo,sg2042-pwm.yaml | 4 +- drivers/pwm/pwm-sophgo-sg2042.c | 151 ++++++++++++++---- 2 files changed, 125 insertions(+), 30 deletions(-) -- 2.49.0 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 40507C369C2 for ; Fri, 18 Apr 2025 02:30:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=oJfLG9vuu3sohOwFnilsYB3ECEuM9g+s/nyG8JHhMMY=; b=FlOxLXnNM0wifp uegdJkIHM5x2odOB/rKsOml8/zx9YrTpr9v2HXG+Xp6GfP7+N9R3U8meAALmulyklJFD3IzmqdGem 1vBfOHvfthle4zu6aW5fUv8mh9lvna8HAWsyzFxhM8h9Bwu2QRnfcuVbu7CafI6SZxWtWBlgRHOVv Qr3nPvdp8DNlR0Q7soOw4sYwmbAAaXcGDre/Wmm3IuJrAATz7EiBJEJ+mJc/COa/ePX7zvjynCkXM 7+1hiWzGDCZt7EOnKgjnlgr63I1Dr0G2AGhLXkr35ML1Bs6lWkrRF7hOulF5iC+DN/11n8XEXSvLi M5yGf/IwmN5yDlEtNOiw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u5bUe-0000000Es7z-3Ive; Fri, 18 Apr 2025 02:30:16 +0000 Received: from mail-pj1-x1036.google.com ([2607:f8b0:4864:20::1036]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u5bUb-0000000Es7U-2ebX for linux-riscv@lists.infradead.org; Fri, 18 Apr 2025 02:30:15 +0000 Received: by mail-pj1-x1036.google.com with SMTP id 98e67ed59e1d1-301918a4e1bso1166070a91.1 for ; Thu, 17 Apr 2025 19:30:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1744943412; x=1745548212; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=5U2m/1zIwftem6ijc0txeow0NVnpRTFEaq+AmNYeLGE=; b=kgH3XtZ89L5fOvFcsubeA2io9weJWJzWPLvFHNgFzW+6vdIFJjdY1xpf5yIu88hXNK RQrx8rIUuVaz/E/6Mp/fPTKm9R4+Ti2ESTJrV4pnnvDuRmn73zflb76Zra0WaH43merY GfUvwMSCK07c+M5OMm0Eg0S6EXwB7bmiKQwAC28v21bVGHzn45NfMKyPVp0M1XsY6zp9 lcHqc3JKBivHwEV9aZx6Qiwyi/VouELEecgeyigo+ncweGd76EV7pcjUQcHZnkki+tqg n/FBUh94R1oRgdlmWpnaETLALbK2EXChEqSq4mgpX3VvCXAzHE9RO/mVXaUwS12USOOf E5ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744943412; x=1745548212; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=5U2m/1zIwftem6ijc0txeow0NVnpRTFEaq+AmNYeLGE=; b=Ay//Nia+N3ixY3Ivux3mqGMGRu8itRgB/WrKMN4pAFrwkpsFf4hrJ5HMBSgGGyHr44 4qHIRt6fInBxbYSDpMe2kmSQOsRWsGp//aK7inqysajrnsvN0OZUWglYlxhT5yS5wvMz cI+CTfEX7gi1nDHp5f2zTmMb9b3qfU7u8OeM9NaqhB88s9ZFLT5e1DxgyqHfkei3K7OA 04ivX/XMEhlJkkoXliwz2CXdlAeV1AmWIWcVEvXn96u7lPcNa1bYdTIo9ovvi8MW8xwj G4ws2VTuAPMY3kgvXyDjk5lotdVvvMZh6YA1qbVXfkN4sYbxpi7n2QMJRycZn6mXU0Pq rqeA== X-Forwarded-Encrypted: i=1; AJvYcCU661Bx1U2DK+/BRLgA3Q8QU21T+guJ/52YTyMv2IhB0Z5sXiR/AzL1dVq4jSgdu/UDND1m+yv6J236Lg==@lists.infradead.org X-Gm-Message-State: AOJu0YxbhZ1DH6crao9aTmD94r3HoNf5+7ek35LAPFUvfW337stRkDq4 6iyHLWNp7O9HUf6Zxb4g2TLR3ejBXn4UtBZnRvm82aezc0xifXm8 X-Gm-Gg: ASbGnctT6+frUG+rvWDUgaFntx5Vvz0dphtVnggRb4scuNUOVS3WIneSNNR2CH/W2k6 hEW0Ym4VIY9Ml/h2fztEhlkF3Ry5Elm2p2Lxukrm0/GiKItL65JWu1VgmOXrvpa5pkY2O2iN0je GDqK+lQotsC+a+WmapVUvJvblMZGr17SMDR/+/RCL02YpQ9bHPMOd4VuiXChS9NlfQm24uPdG8Z Vp6HPkIOk5fAlgGKO9G92ZMvQfr+vCT16LWd8FA2ojoQ/R7YUZTkPEifH/YSRuzSCd5T+3mMLhi lRAVHe3RDf1C/6KW1QGedb5zECFcTyTN4vldDwV5oSQOHg== X-Google-Smtp-Source: AGHT+IEx1z4qiAeTBtr7S7/FGS2j/mqRRRu2uEicuvNdRBKYecwQYjYYbj1Nrv2sWaIQGpfTFyTyeA== X-Received: by 2002:a17:90b:1f8c:b0:2ff:5ed8:83d0 with SMTP id 98e67ed59e1d1-3087bb631d7mr1870914a91.16.1744943412361; Thu, 17 Apr 2025 19:30:12 -0700 (PDT) Received: from cu.. ([2001:19f0:ac00:4eb8:5400:5ff:fe30:7df3]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3087df0c14esm182185a91.19.2025.04.17.19.30.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Apr 2025 19:30:12 -0700 (PDT) From: Longbin Li To: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: Longbin Li , linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH v2 0/3] riscv: pwm: sophgo: add pwm support for SG2044 Date: Fri, 18 Apr 2025 10:29:43 +0800 Message-ID: <20250418022948.22853-1-looong.bin@gmail.com> X-Mailer: git-send-email 2.49.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250417_193013_672729_5D5EA8F3 X-CRM114-Status: UNSURE ( 7.44 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org This patch adds PWM controller support for four independent PWM channel outputs. --- Changes in v2: - Modify variable naming and code logic. - update "MODULE_AUTHOR". Changes in v1: You can simply review or test the patches at the link [1]. Link: https://lore.kernel.org/linux-riscv/20250407072056.8629-1-looong.bin@gmail.com/ [1] --- Longbin Li (3): pwm: sophgo: reorganize the code structure pwm: sophgo: add driver for SG2044 dt-bindings: pwm: sophgo: add pwm controller for SG2044 .../bindings/pwm/sophgo,sg2042-pwm.yaml | 4 +- drivers/pwm/pwm-sophgo-sg2042.c | 151 ++++++++++++++---- 2 files changed, 125 insertions(+), 30 deletions(-) -- 2.49.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv