linux-kernel - [PATCH v3 0/3] thermal: spacemit: Add support for SpacemiT K1 SoC thermal sensor

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Message-Id: <20260119-patchv2-k1-thermal-v3-0-3d82c9ebe8a4@163.com>
Date: Mon, 19 Jan 2026 10:41:20 +0800
From: Shuwei Wu <shuweiwoo@....com>
To: "Rafael J. Wysocki" <rafael@...nel.org>, 
 Daniel Lezcano <daniel.lezcano@...aro.org>, Zhang Rui <rui.zhang@...el.com>, 
 Lukasz Luba <lukasz.luba@....com>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Yixun Lan <dlan@...too.org>, 
 Shuwei Wu <shuweiwoo@....com>, Philipp Zabel <p.zabel@...gutronix.de>, 
 Paul Walmsley <pjw@...nel.org>, Palmer Dabbelt <palmer@...belt.com>, 
 Albert Ou <aou@...s.berkeley.edu>, Alexandre Ghiti <alex@...ti.fr>
Cc: linux-pm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-riscv@...ts.infradead.org, spacemit@...ts.linux.dev, 
 linux-kernel@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Subject: [PATCH v3 0/3] thermal: spacemit: Add support for SpacemiT K1 SoC
 thermal sensor

Introduce support for the on-die thermal sensor found
on the SpacemiT K1 SoC.

Include the device tree binding documentation in YAML format, the
thermal sensor driver implementation, and the device tree changes to
enable the sensor on K1 SoC.

---
Changes in v3:
- Fix indentation and variable types
- Simplify clock management and redundant assignments
- Link to v2: https://lore.kernel.org/r/20251216-patchv2-k1-thermal-v1-0-d4b31fe9c904@163.com

Changes in v2:
- Move driver to drivers/thermal/spacemit/ and update Kconfig/Makefile
- Address reviewer feedback on style and structure
- Improve variable naming and comments
- Link to v1: https://lore.kernel.org/r/20251127-b4-k1-thermal-v1-0-f32ce47b1aba@163.com

---
Shuwei Wu (3):
      dt-bindings: thermal: Add SpacemiT K1 thermal sensor
      thermal: spacemit: k1: Add thermal sensor support
      riscv: dts: spacemit: Add thermal sensor for K1 SoC

 .../bindings/thermal/spacemit,k1-tsensor.yaml      |  76 ++++++
 arch/riscv/boot/dts/spacemit/k1.dtsi               | 101 ++++++++
 drivers/thermal/Kconfig                            |   2 +
 drivers/thermal/Makefile                           |   1 +
 drivers/thermal/spacemit/Kconfig                   |  19 ++
 drivers/thermal/spacemit/Makefile                  |   3 +
 drivers/thermal/spacemit/k1_tsensor.c              | 281 +++++++++++++++++++++
 7 files changed, 483 insertions(+)
---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20251215-patchv2-k1-thermal-5ffb838fc1cc

Best regards,
-- 
Shuwei Wu <shuweiwoo@....com>