From: Svyatoslav Ryhel <clamor95@gmail.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Zhang Rui <rui.zhang@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
Thierry Reding <treding@nvidia.com>,
Mikko Perttunen <mperttunen@nvidia.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Svyatoslav Ryhel <clamor95@gmail.com>
Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v5 0/6] thermal: tegra: add SOCTHERM support for Tegra114
Date: Thu, 28 Aug 2025 08:50:58 +0300 [thread overview]
Message-ID: <20250828055104.8073-1-clamor95@gmail.com> (raw)
SOCTHERM is thermal sensor and thermal throttling controller found in Tegra
SoC starting from Tegra114. Existing Tegra124 setup is mostly compatible
with Tegra114 and needs only a few slight adjustmets of fuse calibration
process.
---
Changes in v2:
- no changes, resend.
Changes in v3:
- expanded desciption of "thermal: tegra: soctherm-fuse: parametrize
configuration further" commit
- changes title of "thermal: tegra: soctherm-fuse: parametrize
configuration further" to "thermal: tegra: soctherm-fuse: prepare
calibration for Tegra114 support"
- Tegra11x > Tegra114 and Tegra12x > Tegra124
- ft and cp shift bits dropped
- clarified tegra114 precision
- lower_precision > use_lower_precision
- nominal calibration ft and cp hardcoded into SoC specific structures
- added tegra114-soctherm header into dt-bindings
Changes in v4:
- fixed Tegra124/132/210 cp mask
- dropped TEGRA114_SOCTHERM_SENSOR_NUM from header
- TEGRA_SOCTHERM_THROT_LEVEL_ made SoC specific
- adjusted soctherm node and inclusions in tegra114.dtsi
- dropped use_lower_presision and nominal_calib_cp options
Changes in v5:
- fixed CPU and GPU hotspot offset values
- added static_assert()s to assert the TEGRA114_* and TEGRA124_*
counterparts are equal
---
Svyatoslav Ryhel (6):
soc: tegra: fuse: add Tegra114 nvmem cells and fuse lookups
dt-bindings: thermal: Document Tegra114 SOCTHERM Thermal Management
System
thermal: tegra: soctherm-fuse: prepare calibration for Tegra114
support
dt-bindings: thermal: add Tegra114 soctherm header
thermal: tegra: add Tegra114 specific SOCTHERM driver
ARM: tegra: Add SOCTHERM support on Tegra114
.../thermal/nvidia,tegra124-soctherm.yaml | 2 +
arch/arm/boot/dts/nvidia/tegra114.dtsi | 197 +++++++++++++++++
drivers/soc/tegra/fuse/fuse-tegra30.c | 122 ++++++++++
drivers/thermal/tegra/Makefile | 1 +
drivers/thermal/tegra/soctherm-fuse.c | 18 +-
drivers/thermal/tegra/soctherm.c | 13 ++
drivers/thermal/tegra/soctherm.h | 11 +-
drivers/thermal/tegra/tegra114-soctherm.c | 209 ++++++++++++++++++
drivers/thermal/tegra/tegra124-soctherm.c | 4 +
drivers/thermal/tegra/tegra132-soctherm.c | 4 +
drivers/thermal/tegra/tegra210-soctherm.c | 4 +
.../dt-bindings/thermal/tegra114-soctherm.h | 19 ++
12 files changed, 597 insertions(+), 7 deletions(-)
create mode 100644 drivers/thermal/tegra/tegra114-soctherm.c
create mode 100644 include/dt-bindings/thermal/tegra114-soctherm.h
--
2.48.1
next reply other threads:[~2025-08-28 5:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-28 5:50 Svyatoslav Ryhel [this message]
2025-08-28 5:50 ` [PATCH v5 1/6] soc: tegra: fuse: add Tegra114 nvmem cells and fuse lookups Svyatoslav Ryhel
2025-08-28 5:51 ` [PATCH v5 2/6] dt-bindings: thermal: Document Tegra114 SOCTHERM Thermal Management System Svyatoslav Ryhel
2025-08-28 5:51 ` [PATCH v5 3/6] thermal: tegra: soctherm-fuse: prepare calibration for Tegra114 support Svyatoslav Ryhel
2025-08-28 5:51 ` [PATCH v5 4/6] dt-bindings: thermal: add Tegra114 soctherm header Svyatoslav Ryhel
2025-08-28 5:51 ` [PATCH v5 5/6] thermal: tegra: add Tegra114 specific SOCTHERM driver Svyatoslav Ryhel
2025-08-28 7:57 ` Mikko Perttunen
2025-08-28 5:51 ` [PATCH v5 6/6] ARM: tegra: Add SOCTHERM support on Tegra114 Svyatoslav Ryhel
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