linux-kernel - [PATCH v8 0/5] thermal: mediatek: Add support for MT8365 SoC

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Message-Id: <20221018-up-i350-thermal-bringup-v8-0-23e8fbb08837@baylibre.com>
Date:   Wed, 25 Jan 2023 10:50:29 +0100
From:   Amjad Ouled-Ameur <aouledameur@...libre.com>
To:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amitk@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        Fabien Parent <fparent@...libre.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Rob Herring <robh@...nel.org>,
        Markus Schneider-Pargmann <msp@...libre.com>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Amjad Ouled-Ameur <aouledameur@...libre.com>,
        Michael Kao <michael.kao@...iatek.com>
Subject: [PATCH v8 0/5] thermal: mediatek: Add support for MT8365 SoC

This patchset adds thermal support for MT8365 SoC.

MT8365 has 4 thermal sensors, one for CPUs and the rest for debug/dev
purposes. The CPU thermal zone uses passive cooling device with
CPU{0..3}.

Changes in v8:
- Drop support for thermal zones 1, 2 and 3 as they are used for debug only,
and would cause aggregation issues with current MTK thermal driver.
- Split up 4/4 patch into 2 patches for clarity.
- Link to v7: https://lore.kernel.org/r/20221018-up-i350-thermal-bringup-v7-0-ebf08ff2eddb@baylibre.com

Changes in v7:
- Fix devm_thermal_of_zone_register() error checks.
- Link to v6: https://lore.kernel.org/r/20221018-up-i350-thermal-bringup-
v6-0-c87b9f75550b@...libre.com

Signed-off-by: Amjad Ouled-Ameur <aouledameur@...libre.com>
---
Amjad Ouled-Ameur (2):
      thermal: mediatek: add callback for raw to mcelsius conversion
      thermal: mediatek: try again if first temp read is bogus

Fabien Parent (2):
      dt-bindings: thermal: mediatek: add binding documentation for MT8365 SoC
      thermal: mediatek: add support for MT8365 SoC

Markus Schneider-Pargmann (1):
      thermal: mediatek: control buffer enablement tweaks

 .../bindings/thermal/mediatek-thermal.txt          |   1 +
 drivers/thermal/mtk_thermal.c                      | 108 ++++++++++++++++++---
 2 files changed, 94 insertions(+), 15 deletions(-)
---
base-commit: a2c81dc59d41e92362ab7d41d0c15471ea50637d
change-id: 20221018-up-i350-thermal-bringup-ad386d37056f

Best regards,
-- 
Amjad Ouled-Ameur <aouledameur@...libre.com>