From: Alexandre Bailon <abailon@baylibre.com>
To: rafael@kernel.org, rui.zhang@intel.com,
daniel.lezcano@linaro.org, amitk@kernel.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
ben.tseng@mediatek.com, khilman@baylibre.com, mka@chromium.org,
Alexandre Bailon <abailon@baylibre.com>
Subject: [PATCH v3 0/2] Add a generic virtual thermal sensor
Date: Fri, 29 Oct 2021 17:08:55 +0200 [thread overview]
Message-ID: <20211029150857.504891-1-abailon@baylibre.com> (raw)
This series add a virtual thermal sensor.
It could be used to get a temperature using some thermal sensors.
Currently, the supported operations are max, min and avg.
The virtual sensor could be easily extended to support others operations.
Changes in v2:
- Fix some warnings / errors reported by kernel test robot
- rename some struct and functions with a more accurate name
- update the dt bindings: rename type attribute to aggregation-function
- factorize a little bit the aggregation functions
Changes in v3:
- Aggregate thermal zone instead of thermal sensors
- Use try_get_module / put_module to prevent thermal providers to be removed
- Update the bindings, to be more accurate
Alexandre Bailon (2):
dt-bindings: Add DT bindings for the DT-based virtual sensor driver
thermal: add a virtual sensor to aggregate temperatures
.../thermal/virtual,thermal-sensor.yaml | 80 +++++++
drivers/thermal/Kconfig | 8 +
drivers/thermal/Makefile | 1 +
drivers/thermal/virtual_thermal_sensor.c | 219 ++++++++++++++++++
include/dt-bindings/thermal/virtual-sensor.h | 15 ++
5 files changed, 323 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/virtual,thermal-sensor.yaml
create mode 100644 drivers/thermal/virtual_thermal_sensor.c
create mode 100644 include/dt-bindings/thermal/virtual-sensor.h
--
2.32.0
next reply other threads:[~2021-10-29 15:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-29 15:08 Alexandre Bailon [this message]
2021-10-29 15:08 ` [PATCH v3 1/2] dt-bindings: Add DT bindings for the DT-based virtual sensor driver Alexandre Bailon
2021-10-29 15:08 ` [PATCH v3 2/2] thermal: add a virtual sensor to aggregate temperatures Alexandre Bailon
2021-10-30 23:33 ` kernel test robot
2021-11-09 2:32 ` kernel test robot
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