From: Sachin Gupta <sachin.gupta@oss.qualcomm.com>
To: Lee Jones <lee@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Daniel Lezcano <daniel.lezcano@kernel.org>,
Zhang Rui <rui.zhang@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>,
Stephen Boyd <sboyd@kernel.org>, Amit Kucheria <amitk@kernel.org>,
Thara Gopinath <thara.gopinath@gmail.com>
Cc: Ajit Pandey <ajit.pandey@oss.qualcomm.com>,
Imran Shaik <imran.shaik@oss.qualcomm.com>,
Taniya Das <taniya.das@oss.qualcomm.com>,
Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>,
Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>,
Kamal Wadhwa <kamal.wadhwa@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, mfd@lists.linux.dev,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org,
Satya Priya Kakitapalli <quic_skakitap@quicinc.com>,
Sachin Gupta <sachin.gupta@oss.qualcomm.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: [PATCH v3 0/2] thermal: qcom: Add Qualcomm SPMI MBG thermal monitor support
Date: Wed, 22 Jul 2026 16:14:40 +0530 [thread overview]
Message-ID: <20260722-spmi-mbg-driver-v3-0-ef73064f2789@oss.qualcomm.com> (raw)
This series adds support for Qualcomm MBG thermal monitoring.
Adding support for:
- DT bindings for the MBG thermal monitor peripheral on PM8775
- A new Qualcomm SPMI MBG thermal monitor driver under `drivers/thermal/qcom/`
The driver monitors die temperature alarms, handles the MBG interrupt on
upper-threshold violation, reads the fault status, and reports events to the
thermal framework.
RFC patch:
https://lore.kernel.org/all/qq3cggafexwpdrv46eqijxfmrdbqusl2vpbuswqmcvshqueaiw@r4mrmap4nwkt/
Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@quicinc.com>
Signed-off-by: Sachin Gupta <sachin.gupta@oss.qualcomm.com>
---
Changes in v3:
- Fix Kconfig description and update commit message. [Daniel]
- Link to v2: https://patch.msgid.link/20260706-spmi-mbg-driver-v2-0-f883ff1d8719@oss.qualcomm.com
Changes in v2:
- Fix locking, -ERANGE, enum check, and flag race. [Sashiko AI]
- Rewrap commit text, rename binding file to match compatible. [Krzysztof]
- Drop redundant comment, return -ERANGE, fix ISR locking. [Konrad]
- Link to v1: https://patch.msgid.link/20260601-spmi-mbg-driver-v1-0-b4892b55a17f@oss.qualcomm.com
---
Satya Priya Kakitapalli (2):
dt-bindings: thermal: Add Qualcomm MBG thermal monitor support
thermal: qcom: Add support for Qualcomm MBG thermal monitoring
.../devicetree/bindings/mfd/qcom,spmi-pmic.yaml | 4 +
.../bindings/thermal/qcom,pm8775-mbg-tm.yaml | 72 ++++++
drivers/thermal/qcom/Kconfig | 14 ++
drivers/thermal/qcom/Makefile | 1 +
drivers/thermal/qcom/qcom-spmi-mbg-tm.c | 256 +++++++++++++++++++++
5 files changed, 347 insertions(+)
---
base-commit: 3fe08b9796f36ef437ab9328e7dd1e5ff2d66603
change-id: 20260601-spmi-mbg-driver-582aab5aa6a6
Best regards,
--
Sachin Gupta <sachin.gupta@oss.qualcomm.com>
next reply other threads:[~2026-07-22 10:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-22 10:44 Sachin Gupta [this message]
2026-07-22 10:44 ` [PATCH v3 1/2] dt-bindings: thermal: Add Qualcomm " Sachin Gupta
2026-07-22 10:44 ` [PATCH v3 2/2] thermal: qcom: Add support for Qualcomm MBG thermal monitoring Sachin Gupta
2026-07-27 15:19 ` [PATCH v3 0/2] thermal: qcom: Add Qualcomm SPMI MBG thermal monitor support Daniel Lezcano
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