kernel/git/stable/linux.git/drivers/thermal/mtk_thermal.c, branch master

thermal/drivers/mediatek: Relocate driver to mediatek folder

2023-02-15T16:28:25+00:00

Add MediaTek proprietary folder to upstream more thermal zone and cooler drivers, relocate the original thermal controller driver to it, and rename it as "auxadc_thermal.c" to show its purpose more clearly. Signed-off-by: Balsam CHIHI Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230209105628.50294-2-bchihi@baylibre.com Signed-off-by: Daniel Lezcano Signed-off-by: Rafael J. Wysocki

thermal/drivers/mtk: Add support for MT7986 and MT7981

2023-01-24T10:44:01+00:00

Add support for V3 generation thermal found in MT7986 and MT7981 SoCs. Brings code to assign values from efuse as well as new function to convert raw temperature to millidegree celsius, as found in MediaTek's SDK sources (but cleaned up and de-duplicated) [1]: https://git01.mediatek.com/plugins/gitiles/openwrt/feeds/mtk-openwrt-feeds/+/baf36c7eef477aae1f8f2653b6c29e2caf48475b Signed-off-by: Daniel Golle Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/2d341fc45266217249586eb4bd3be3ac4ca83a12.1674055882.git.daniel@makrotopia.org Signed-off-by: Daniel Lezcano

thermal/drivers/mtk: Use function pointer for raw_to_mcelsius

2023-01-24T10:43:22+00:00

Instead of having if-else logic selecting either raw_to_mcelsius_v1 or raw_to_mcelsius_v2 in mtk_thermal_bank_temperature introduce a function pointer raw_to_mcelsius to struct mtk_thermal which is initialized in the probe function. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Daniel Golle Reviewed-by: Matthias Brugger Link: https://lore.kernel.org/r/69c17529e8418da3eec703dde31e1b01e5b0f7e8.1674055882.git.daniel@makrotopia.org Signed-off-by: Daniel Lezcano

thermal/drivers/mtk_thermal: Use devm_platform_get_and_ioremap_resource()

2023-01-18T21:21:35+00:00

Convert platform_get_resource(), devm_ioremap_resource() to a single call to devm_platform_get_and_ioremap_resource(), as this is exactly what this function does. Signed-off-by: ye xingchen Link: https://lore.kernel.org/r/202301181637472073620@zte.com.cn Signed-off-by: Daniel Lezcano

thermal/drivers/mtk_thermal: Fix kernel-doc function name

2023-01-16T10:22:29+00:00

Use the correct function name in a kernel-doc comment to prevent a warning: drivers/thermal/mtk_thermal.c:562: warning: expecting prototype for raw_to_mcelsius(). Prototype was for raw_to_mcelsius_v1() instead Signed-off-by: Randy Dunlap Cc: "Rafael J. Wysocki" Cc: Daniel Lezcano Cc: Amit Kucheria Cc: Zhang Rui Cc: Matthias Brugger Cc: linux-pm@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Link: https://lore.kernel.org/r/20230113064449.15061-1-rdunlap@infradead.org Signed-off-by: Daniel Lezcano

thermal/drivers/mtk: Switch to new of API

2022-08-17T12:09:38+00:00

The thermal OF code has a new API allowing to migrate the OF initialization to a simpler approach. The ops are no longer device tree specific and are the generic ones provided by the core code. Convert the ops to the thermal_zone_device_ops format and use the new API to register the thermal zone with these generic ops. Signed-off-by: Daniel Lezcano Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20220804224349.1926752-21-daniel.lezcano@linexp.org Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek: Add sensors-support

2021-07-04T16:28:04+00:00

Add HWMON-support to mediateks thermal driver to allow lm-sensors userspace tools read soc temperature Signed-off-by: Frank Wunderlich Reviewed-by: Matthias Brugger Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210608154530.70074-1-linux@fw-web.de

thermal/drivers/mtk_thermal: Remove redundant initializations of several variables

2021-04-22T21:51:32+00:00

Several variables are being initialized with values that is never read and being updated later with a new value. The initializations are redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210422120412.246291-1-colin.king@canonical.com

thermal: mtk_thermal: make device_reset optional

2020-10-27T10:19:18+00:00

MT8516 does not support thermal reset. Use device_reset_optional instead of device_reset. Signed-off-by: Fabien Parent Reviewed-by: Matthias Brugger Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20201021164231.3029956-3-fparent@baylibre.com

Merge tag 'thermal-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux

2020-08-07T01:10:55+00:00

Pull thermal updates from Daniel Lezcano: - Add support to enable/disable the thermal zones resulting on core code and drivers cleanup (Andrzej Pietrasiewicz) - Add generic netlink support for userspace notifications: events, temperature and discovery commands (Daniel Lezcano) - Fix redundant initialization for a ret variable (Colin Ian King) - Remove the clock cooling code as it is used nowhere (Amit Kucheria) - Add the rcar_gen3_thermal's r8a774e1 support (Marian-Cristian Rotariu) - Replace all references to thermal.txt in the documentation to the corresponding yaml files (Amit Kucheria) - Add maintainer entry for the IPA (Lukasz Luba) - Add support for MSM8939 for the tsens (Shawn Guo) - Update power allocator and devfreq cooling to SPDX licensing (Lukasz Luba) - Add Cannon Lake Low Power PCH support (Sumeet Pawnikar) - Add tsensor support for V2 mediatek thermal system (Henry Yen) - Fix thermal zone lookup by ID for the core code (Thierry Reding) * tag 'thermal-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (40 commits) thermal: intel: intel_pch_thermal: Add Cannon Lake Low Power PCH support thermal: mediatek: Add tsensor support for V2 thermal system thermal: mediatek: Prepare to add support for other platforms thermal: Update power allocator and devfreq cooling to SPDX licensing MAINTAINERS: update entry to thermal governors file name prefixing thermal: core: Add thermal zone enable/disable notification thermal: qcom: tsens-v0_1: Add support for MSM8939 dt-bindings: tsens: qcom: Document MSM8939 compatible thermal: core: Fix thermal zone lookup by ID thermal: int340x: processor_thermal: fix: update Jasper Lake PCI id thermal: imx8mm: Support module autoloading thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() MAINTAINERS: Add maintenance information for IPA thermal: rcar_gen3_thermal: Do not shadow thcode variable dt-bindings: thermal: Get rid of thermal.txt and replace references thermal: core: Move initialization after core initcall thermal: netlink: Improve the initcall ordering net: genetlink: Move initialization to core_initcall thermal: rcar_gen3_thermal: Add r8a774e1 support thermal/drivers/clock_cooling: Remove clock_cooling code ...