From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Alexandre Bailon <abailon@baylibre.com>,
rui.zhang@intel.com, amitk@kernel.org
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
ben.tseng@mediatek.com, khilman@baylibre.com, mka@chromium.org
Subject: Re: [PATCH v2 0/2] Add a generic virtual thermal sensor
Date: Fri, 17 Sep 2021 14:41:21 +0200 [thread overview]
Message-ID: <bd347d14-0b42-f9ed-bf15-080c929e1cb7@linaro.org> (raw)
In-Reply-To: <20210917072732.611140-1-abailon@baylibre.com>
On 17/09/2021 09:27, Alexandre Bailon wrote:
> 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.
>
> Note:
> Currently, thermal drivers must explicitly register their sensors to make them
> available to the virtual sensor.
> This doesn't seem a good solution to me and I think it would be preferable to
> update the framework to register the list of each available sensors.
Why must the drivers do that ?
> 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
>
> Alexandre Bailon (2):
> dt-bindings: Add bindings for the virtual thermal sensor
> thermal: add a virtual sensor to aggregate temperatures
>
> .../thermal/virtual,thermal-sensor.yaml | 67 +++
> drivers/thermal/Kconfig | 8 +
> drivers/thermal/Makefile | 1 +
> drivers/thermal/virtual-sensor.h | 51 +++
> drivers/thermal/virtual_sensor.c | 400 ++++++++++++++++++
> include/dt-bindings/thermal/virtual-sensor.h | 15 +
> 6 files changed, 542 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/thermal/virtual,thermal-sensor.yaml
> create mode 100644 drivers/thermal/virtual-sensor.h
> create mode 100644 drivers/thermal/virtual_sensor.c
> create mode 100644 include/dt-bindings/thermal/virtual-sensor.h
>
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next prev parent reply other threads:[~2021-09-17 12:41 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-17 7:27 [PATCH v2 0/2] Add a generic virtual thermal sensor Alexandre Bailon
2021-09-17 7:27 ` [PATCH v2 1/2] dt-bindings: Add bindings for the " Alexandre Bailon
2021-09-17 7:27 ` [PATCH v2 2/2] thermal: add a virtual sensor to aggregate temperatures Alexandre Bailon
2021-10-07 16:38 ` Rafael J. Wysocki
2021-10-07 17:33 ` Rafael J. Wysocki
2021-10-09 14:46 ` Rafael J. Wysocki
2021-10-25 9:18 ` Alexandre Bailon
2021-09-17 12:41 ` Daniel Lezcano [this message]
2021-09-17 13:33 ` [PATCH v2 0/2] Add a generic virtual thermal sensor Alexandre Bailon
2021-09-17 14:03 ` Daniel Lezcano
2021-09-20 13:12 ` Alexandre Bailon
2021-09-22 8:10 ` Daniel Lezcano
2021-10-04 10:24 ` Alexandre Bailon
2021-10-04 13:42 ` Daniel Lezcano
2021-10-05 16:45 ` Rafael J. Wysocki
2021-10-06 16:06 ` Daniel Lezcano
2021-10-06 18:00 ` Rafael J. Wysocki
2021-10-06 19:51 ` Daniel Lezcano
2021-10-07 14:17 ` Rafael J. Wysocki
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