From patchwork Thu Mar 13 20:10:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Cryolitia PukNgae via B4 Relay X-Patchwork-Id: 14015872 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 686901F4160; Thu, 13 Mar 2025 20:10:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741896635; cv=none; b=a484eI5FIc2z5jyOyFuuJlkRog8HBTjaPaYeN/rRJGKnPb3Xt9suzQZbGYzhLl7ky9QsIKwIJWdrAHufIcbMuxCP1pSCWkqO8pChM7x38c7vKyVgzYB50UDhg83G0oJ7/icIqGjz+aA2xCP+evGg3CBA+7dGlAAwFcAuqmXnZh0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741896635; c=relaxed/simple; bh=T0rWpFRosU3djnuMSSt9rEefSFjjppoUppZgCBq2n3A=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=LyPBFXi0gk0n2gA6gXfZvMSYWLHHu9JmGjtjOwfBhDwfNP+NNXDh8uMWcRBF0a3rhbMj0eiRf8sH5faMU/S6W1N3j/ZzSXsKr73vP9IFFC+fJysMznqRDlbXkHI9vvS0sf9efqg37KnFFl4nTQZl9SbdD3OgcYLbt6fvKtAkPbo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WKuhx0i/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WKuhx0i/" Received: by smtp.kernel.org (Postfix) with ESMTPS id DF986C4CEDD; Thu, 13 Mar 2025 20:10:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741896634; bh=T0rWpFRosU3djnuMSSt9rEefSFjjppoUppZgCBq2n3A=; h=From:Subject:Date:To:Cc:Reply-To:From; b=WKuhx0i/lT16+dcLM9EDBMVPZjIkHwu6abdmqEKxiGytulMnts60iTVLxF/Qdg7wN l1h/729Fs7s7Esr+gZxHSXm+nG+sc5bFWjluDdPSfTSCZzegjsvGlWblxUGqTzYbt6 5QhQUkKnvph735m5YqF0LaEqUkOdDtyqX1XIWQvrrMrxwYIEPFP/icLs2zsEc6F4KE 4nU3MrPW/ARK6BXBwut9Z/6v9KsT1XWvkS/IamoxVk1sYLgaZYIqoq3HNaN/7XJlRX lna1VvF7O8T8M+gfSc4iFiAKABd/UQnrpDtm3iRCt0dVBvsCHMHwcBsBCkBtPIY0si x42tQMi/edWSA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id D3C0AC282DE; Thu, 13 Mar 2025 20:10:34 +0000 (UTC) From: Cryolitia PukNgae via B4 Relay Subject: [PATCH v6 0/2] hwmon: add GPD devices sensor driver Date: Fri, 14 Mar 2025 04:10:29 +0800 Message-Id: <20250314-gpd_fan-v6-0-1dc992050e42@gmail.com> Precedence: bulk X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIALU702cC/3XMTWrDMBCG4asErasyM/p1Vr1HKEWyRo6gsYNdT Erw3asEio1Ll98wz3sXE4+FJ3E83MXIc5nK0NdhXw6iPYe+Y1lS3YKANDi0srumjxx6aVxW0JB qvdeifl9HzuX2LJ3e6z6X6WsYv5/hGR/Xv40ZJUilwWBKDgPYt+4SyudrO1zEozHT1rnVUXXZR cc2Npkw7p36x6nqfHKcI5JV0e2d3jq/Ol0domWjFYYm896ZX2eAEFdnqrPgsyZjMjBu3bIsP72 6Rvh+AQAA X-Change-ID: 20240716-gpd_fan-57f30923c884 To: Jean Delvare , Guenter Roeck , Cryolitia PukNgae , Jonathan Corbet Cc: linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org, Celeste Liu , Yao Zi , Derek John Clark , =?utf-8?q?Marcin_Str=C4=85gowski?= , someone5678 , Justin Weiss , Antheas Kapenekakis , command_block X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2083; i=Cryolitia@gmail.com; s=20250314; h=from:subject:message-id; bh=T0rWpFRosU3djnuMSSt9rEefSFjjppoUppZgCBq2n3A=; b=LS0tLS1CRUdJTiBQR1AgTUVTU0FHRS0tLS0tCgpvd0VCYlFHUy9wQU5Bd0FJQVQ1ZEYzTDhpb zdkQWNzbVlnQm4wenUyT0pEZDkrdVg1WEpmNzRURkhYelBsTDM4CjNXaEFueXd0dHJJNXVVTC90 SmFKQVRNRUFBRUlBQjBXSVFSME5XMHB5dmR3U0JGOENDWStYUmR5L0lxTzNRVUMKWjlNN3RnQUt DUkErWFJkeS9JcU8zVHpvQi80ZytaeDh1Sk9CUU0rakJRNlo4T2tiY2ZjeFU3M1VjNHVFVDN4WA pBdi9la3lQYS9KN3NqYjFYekVLUjA0UU9iSFpKckJEWVdDTDFRbUNxWHFtTmh6bkFGSHkyN2Y1a VhMMHl5T0FRCnArb1E1eGZuU1lCMkRzQldsS2J1NWMrVWw0YngxMlZWRURVWTMxWUJiR0paQWw3 VFFQc1hOanl0ZUxETUhteWoKRkJvSEdPT3FQUElZWFdFRXhLcHVndDdoRHhrOVNsV1c3RkIxZmR hM3FsTTcwM1VjMStjMWpuUlhDR2w1Q3J4awpmdDJJbVA5OXJIVEVMUUliQ21UU1ZCOEJZRmdJek xpOUtYY0tocEN3VGdoTkxSVW16OXYxUnRuRGhLT1piQ3FRCm5RcGhYcTdSd1UrdHJjVmQ5MHVuR 3RaVGRPTVBWdlVCcFBnSldtVDdyZ2lrYklYMAo9U3paNgotLS0tLUVORCBQR1AgTUVTU0FHRS0t LS0tCg== X-Developer-Key: i=Cryolitia@gmail.com; a=openpgp; fpr=1C3C6547538D7152310C0EEA84DD0C0130A54DF7 X-Endpoint-Received: by B4 Relay for Cryolitia@gmail.com/20250314 with auth_id=358 X-Original-From: Cryolitia PukNgae Reply-To: Cryolitia@gmail.com Sensors driver for GPD Handhelds that expose fan reading and control via hwmon sysfs. Shenzhen GPD Technology Co., Ltd. manufactures a series of handheld devices. This driver implements these functions through x86 port-mapped IO. Tested-by: Marcin Strągowski Tested-by: someone5678 Tested-by: Justin Weiss Tested-by: Antheas Kapenekakis Tested-by: command_block Signed-off-by: Cryolitia PukNgae --- Changes in v6: - fix: nullptr and label followed by a declaration - cleanup: clean up code and rename some function - format code - dmi: add 2025 new GPD devices - Link to v5: https://lore.kernel.org/r/20250211-gpd_fan-v5-0-608f4255f0e1@gmail.com Changes in v5: - Rebase on kernel 6.13 - Remove all value-cache related code - Clean up code - Link to v4: https://lore.kernel.org/r/20240718-gpd_fan-v4-0-116e5431a9fe@gmail.com Changes in v4: - Apply suggest by Krzysztof Kozlowski, thanks! - Link to v3: https://lore.kernel.org/r/20240717-gpd_fan-v3-0-8d7efb1263b7@gmail.com Changes in v3: - Re-arrange code, thanks to Krzysztof Kozlowski, Guenter Roeck, Yao Zi! - Link to v2: https://lore.kernel.org/r/20240717-gpd_fan-v2-0-f7b7e6b9f21b@gmail.com Changes in v2: - Improved documentation, thanks to Randy Dunlap! - Link to v1: https://lore.kernel.org/r/20240716-gpd_fan-v1-0-34051dd71a06@gmail.com --- Cryolitia PukNgae (2): hwmon: add GPD devices sensor driver hwmon: document: add gpd-fan Documentation/hwmon/gpd-fan.rst | 71 +++++ Documentation/hwmon/index.rst | 1 + MAINTAINERS | 7 + drivers/hwmon/Kconfig | 10 + drivers/hwmon/Makefile | 1 + drivers/hwmon/gpd-fan.c | 681 ++++++++++++++++++++++++++++++++++++++++ 6 files changed, 771 insertions(+) --- base-commit: ffd294d346d185b70e28b1a28abe367bbfe53c04 change-id: 20240716-gpd_fan-57f30923c884 Best regards,