| Message ID | 20250523-qcom_battmgr_update-v1-0-2bb6d4e0a56e@oss.qualcomm.com |
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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 777E32DCBF4; Fri, 23 May 2025 01:39:43 +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=1747964383; cv=none; b=uhyuz54H1mfWpA1UK3Zc1XEmvnKszUM0h/gQbXRdRq/mUdlz7o2/1Ke9GwZhAPbFyXBTEEHgQz18VhHqyf2sNlPocgX/nZFFnzY+SBDwklvPE0CVVpa7F1n+ex/07aqWyrEfl6eikTMR3XnkIGwGbBb+WM3k7q3SzUvmLoxnZCg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747964383; c=relaxed/simple; bh=BuAnjRUfiZkIyG1T0GsVaYITt5f2u03IOqolF0n/F0o=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=i2Z0tqRs5lzxp+G23u2D+APNiLMZ3cAsVQPX1wiZ99mtP4RfYkz1sZ9hqbmMJtGM9rKem6UrVXzchnIOD2YcJRfWqyDfJM6G78CmhjQxZO22daOEZJlhTPakP2qb61zpHIrcIBNMB8pXCUcdBCEL91Mz7MCPu9DYmk23lFD3gvc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pkM+5yDS; 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="pkM+5yDS" Received: by smtp.kernel.org (Postfix) with ESMTPS id F22B2C4CEE4; Fri, 23 May 2025 01:39:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747964383; bh=BuAnjRUfiZkIyG1T0GsVaYITt5f2u03IOqolF0n/F0o=; h=From:Subject:Date:To:Cc:Reply-To:From; b=pkM+5yDSEmW55r8TgXILhwY5A8UfZ5KUMefRL+ZkcjMgDKbkf1jhqzm8R9gFSOOVD QLzOOP3wPFQtIg384nQ3909O7uH9mQ8Ckxj9yfvMZ4nwGpM1fN/m/YRhjd4Pkiairx KVg0QJ+R0eLEkYMRtwRlOx8dMXfPhC1aJ71BR5bDHEohGlDo/7Qjx5XVmKZPao9BLB MAH4I9c9VuyTIlu9GlpTx15eWxi7KbpSj+RaOLWfd4kkxTmyUmh4BDmXgIzPFpQr+K ncuk1fQSRIm/gdFEYw1Aq5XVQHVwiEI24K28KL4aRnftdVK5hZEe+u0Gjniw2VYwhD orRG1tOFTTC4w== 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 D516CC54ED0; Fri, 23 May 2025 01:39:42 +0000 (UTC) From: Fenglin Wu via B4 Relay <devnull+fenglin.wu.oss.qualcomm.com@kernel.org> Subject: [PATCH 0/5] power: supply: Add several features support in qcom-battmgr driver Date: Fri, 23 May 2025 09:39:17 +0800 Message-Id: <20250523-qcom_battmgr_update-v1-0-2bb6d4e0a56e@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: <linux-pm.vger.kernel.org> List-Subscribe: <mailto:linux-pm+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-pm+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAMXRL2gC/x3MTQqAIBBA4avErBPMmBZdJSJMJ5uF/ahFIN09a fkt3ssQKTBF6KsMgW6OvG8FTV2BWfXmSLAtBiUVSlRSnGb306xT8i5M12F1ItFi11iDqjMSoZR HoIWf/zqM7/sBQy+3umUAAAA= X-Change-ID: 20250520-qcom_battmgr_update-3561dc526c05 To: Sebastian Reichel <sre@kernel.org>, Bjorn Andersson <andersson@kernel.org> Cc: Subbaraman Narayanamurthy <subbaraman.narayanamurthy@oss.qualcomm.com>, David Collins <david.collins@oss.qualcomm.com>, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, kernel@oss.qualcomm.com, Fenglin Wu <fenglin.wu@oss.qualcomm.com> X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1747964381; l=1544; i=fenglin.wu@oss.qualcomm.com; s=20240327; h=from:subject:message-id; bh=BuAnjRUfiZkIyG1T0GsVaYITt5f2u03IOqolF0n/F0o=; b=c0WUixK9b9fxeYtk5G88417BMhrAC/WNVf04Y+Xs7UgkXbCBJZefFaiBnKKxhqb2ADCpBfIkQ b8fjIrU7KaFD3ZGGC2oK+RB+4pY62m630Uw+prokvzuyEhtOSnBzv3h X-Developer-Key: i=fenglin.wu@oss.qualcomm.com; a=ed25519; pk=BF8SA4IVDk8/EBCwlBehKtn2hp6kipuuAuDAHh9s+K4= X-Endpoint-Received: by B4 Relay for fenglin.wu@oss.qualcomm.com/20240327 with auth_id=406 X-Original-From: Fenglin Wu <fenglin.wu@oss.qualcomm.com> Reply-To: fenglin.wu@oss.qualcomm.com |
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power: supply: Add several features support in qcom-battmgr driver
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Add following features in qcom-battmgr drivers as the battery management firmware has provided such capabilities: - Add resistance power supply property in core driver and qcom-battmgr driver to get battery resistance - Add state_of_health power supply property in core driver and qcom-battmgr driver to get battery health percentage - Add charge control start/end threshold control by using charge_control_start_threshold and charge_control_end_threshold power supply properties The changes have been tested on QRD8650 device based on qcom/linux.git for-next commit f8d04825b12f42ec8198dee1ab4654792f9ac231. Signed-off-by: Fenglin Wu <fenglin.wu@oss.qualcomm.com> --- Fenglin Wu (5): power: supply: core: add resistance power supply property power: supply: core: Add state_of_health power supply property power: supply: qcom_battmgr: Add resistance power supply property power: supply: qcom-battmgr: Add state_of_health power supply property power: supply: qcom-battmgr: Add charge control support Documentation/ABI/testing/sysfs-class-power | 20 +++ drivers/power/supply/power_supply_sysfs.c | 2 + drivers/power/supply/qcom_battmgr.c | 213 +++++++++++++++++++++++++++- include/linux/power_supply.h | 2 + 4 files changed, 236 insertions(+), 1 deletion(-) --- base-commit: b1d8766052eb0534b27edda8af1865d53621bd6a change-id: 20250520-qcom_battmgr_update-3561dc526c05 Best regards,