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Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Jisheng Zhang Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Haylen Chu Subject: [PATCH v5 0/3] riscv: sophgo: add thermal sensor support for cv180x/sg200x SoCs Date: Mon, 14 Oct 2024 07:38:10 +0000 Message-ID: <20241014073813.23984-1-heylenay@4d2.org> X-Mailer: git-send-email 2.46.2 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series implements driver for Sophgo cv180x/sg200x on-chip thermal sensor and adds thermal zones for CV1800B SoCs. Changed from v4: 1. support temperature threshold violation interrupts 2. completely switch codename to cv1800 3. style improvements 4. update e-mail address Link: https://lore.kernel.org/all/SEYPR01MB422158B2766DA03728AD90CBD7A22@SEYPR01MB4221.apcprd01.prod.exchangelabs.com/ Changed from v3: 1. style improvments 2. drop unnecessary dt parameters for simplicity Link: https://lore.kernel.org/all/SEYPR01MB42213F3A032C60C6AF5EB677D7DC2@SEYPR01MB4221.apcprd01.prod.exchangelabs.com/ Changed from v2: 1. style and code improvements 2. use human-readable value for sensor parameters Link: https://lore.kernel.org/all/SG2PR01MB4218013241B3EED779D3BAE8D7F82@SG2PR01MB4218.apcprd01.prod.exchangelabs.com/ Changed from v1: 1. style and code improvements 2. make sample parameters configurable 3. generalize document temperature calculating formula Link: https://lore.kernel.org/all/SEYPR01MB422119B40F4CF05B823F93DCD7F32@SEYPR01MB4221.apcprd01.prod.exchangelabs.com/ Haylen Chu (3): dt-bindings: thermal: sophgo,cv1800-thermal: Add Sophgo CV1800 thermal thermal: cv1800: Add cv1800 thermal driver support riscv: dts: sophgo: cv18xx: Add sensor device and thermal zone .../thermal/sophgo,cv1800-thermal.yaml | 57 ++++ arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 28 ++ arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 8 + drivers/thermal/Kconfig | 6 + drivers/thermal/Makefile | 1 + drivers/thermal/cv1800_thermal.c | 296 ++++++++++++++++++ 6 files changed, 396 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/sophgo,cv1800-thermal.yaml create mode 100644 drivers/thermal/cv1800_thermal.c -- 2.46.2 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 7D5F6CFC500 for ; 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dkim=pass (2048-bit key) header.d=4d2.org Received: from bayard.4d2.org ([127.0.0.1]) by bayard.4d2.org (bayard.4d2.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id I1NoHwtUyw32; Mon, 14 Oct 2024 00:38:38 -0700 (PDT) Received: from localhost.localdomain (unknown [110.52.220.241]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) (Authenticated sender: heylenay@4d2.org) by bayard.4d2.org (Postfix) with ESMTPSA id 531B7122FE1E; Mon, 14 Oct 2024 00:38:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=4d2.org; s=mail; t=1728891518; bh=Zh8qbVVIX7EsBpJFG/gcKYvAuggerEXcwlv2jiDrPbs=; h=From:To:Cc:Subject:Date:From; b=kUgnqLhc0j+qgIaHSDUxoQLC0f0+/URJuqxRQbc7ofvAhqYAC8wMXLapSmbc8RjQ3 Gf2jIONH02Rn0TpDVp5DsamsyyDRliDEHxtEvfcIf8jgdwVGfn2rYLZJdyARnb8ekj NtG6M/pJg5G2Jc/aSulzYiuTIX3dDBXFXvfxqtLYw9w44bCl7FwHh1RrqTChC2nLdH geoM79FZ1izrDy/PMAGWoAGUghQFNEoTTOdamXqSExcYg/M0d4pkJsZuxDEn7o0VED FjLhew2QRG6Uvehl2VwuvSumyupHlD7RxWNnAzolv8YP0C4VyNob4cZvxj1UEsdidt gnTG9/w9T/ypg== From: Haylen Chu To: "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Jisheng Zhang Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Haylen Chu Subject: [PATCH v5 0/3] riscv: sophgo: add thermal sensor support for cv180x/sg200x SoCs Date: Mon, 14 Oct 2024 07:38:10 +0000 Message-ID: <20241014073813.23984-1-heylenay@4d2.org> X-Mailer: git-send-email 2.46.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241014_003845_511706_4271CA89 X-CRM114-Status: UNSURE ( 8.03 ) 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 series implements driver for Sophgo cv180x/sg200x on-chip thermal sensor and adds thermal zones for CV1800B SoCs. Changed from v4: 1. support temperature threshold violation interrupts 2. completely switch codename to cv1800 3. style improvements 4. update e-mail address Link: https://lore.kernel.org/all/SEYPR01MB422158B2766DA03728AD90CBD7A22@SEYPR01MB4221.apcprd01.prod.exchangelabs.com/ Changed from v3: 1. style improvments 2. drop unnecessary dt parameters for simplicity Link: https://lore.kernel.org/all/SEYPR01MB42213F3A032C60C6AF5EB677D7DC2@SEYPR01MB4221.apcprd01.prod.exchangelabs.com/ Changed from v2: 1. style and code improvements 2. use human-readable value for sensor parameters Link: https://lore.kernel.org/all/SG2PR01MB4218013241B3EED779D3BAE8D7F82@SG2PR01MB4218.apcprd01.prod.exchangelabs.com/ Changed from v1: 1. style and code improvements 2. make sample parameters configurable 3. generalize document temperature calculating formula Link: https://lore.kernel.org/all/SEYPR01MB422119B40F4CF05B823F93DCD7F32@SEYPR01MB4221.apcprd01.prod.exchangelabs.com/ Haylen Chu (3): dt-bindings: thermal: sophgo,cv1800-thermal: Add Sophgo CV1800 thermal thermal: cv1800: Add cv1800 thermal driver support riscv: dts: sophgo: cv18xx: Add sensor device and thermal zone .../thermal/sophgo,cv1800-thermal.yaml | 57 ++++ arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 28 ++ arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 8 + drivers/thermal/Kconfig | 6 + drivers/thermal/Makefile | 1 + drivers/thermal/cv1800_thermal.c | 296 ++++++++++++++++++ 6 files changed, 396 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/sophgo,cv1800-thermal.yaml create mode 100644 drivers/thermal/cv1800_thermal.c -- 2.46.2 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv