linux-dev/drivers/thermal/Kconfig, branch master

thermal: Drop obsolete dependency on COMPILE_TEST

2022-08-03T17:15:31Z

Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it is possible to test-build any driver which depends on OF on any architecture by explicitly selecting OF. Therefore depending on COMPILE_TEST as an alternative is no longer needed. It is actually better to always build such drivers with OF enabled, so that the test builds are closer to how each driver will actually be built on its intended target. Building them without OF may not test much as the compiler will optimize out potentially large parts of the code. In the worst case, this could even pop false positive warnings. Dropping COMPILE_TEST here improves the quality of our testing and avoids wasting time on non-existent issues. Signed-off-by: Jean Delvare Signed-off-by: Rafael J. Wysocki

thermal/governor: Remove deprecated information

2022-04-22T14:47:40Z

The userspace governor is still in use on production systems and the deprecating warning is scary. Even if we want to get rid of the userspace governor, it is too soon yet as the alternatives are not yet adopted. Change the deprecated warning by an information message suggesting to switch to the netlink thermal events. Fixes: 0275c9fb0eff ("thermal/core: Make the userspace governor deprecated") Signed-off-by: Daniel Lezcano Signed-off-by: Rafael J. Wysocki

thermal/drivers: Add TSU driver for RZ/G2L

2021-11-30T16:27:56Z

The RZ/G2L SoC incorporates a thermal sensor unit (TSU) that measures the temperature inside the LSI. The thermal sensor in this unit measures temperatures in the range from −40 degree Celsius to 125 degree Celsius with an accuracy of ±3°C. The TSU repeats measurement at 20 microseconds intervals and automatically updates the results of measurement. The TSU has no interrupts as well as no external pins. This patch adds Thermal Sensor Unit(TSU) driver for RZ/G2L SoC. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar Link: https://lore.kernel.org/r/20211130155757.17837-3-biju.das.jz@bp.renesas.com Signed-off-by: Daniel Lezcano

thermal/drivers/zx: Remove zx driver

2021-02-03T08:17:47Z

The zte zx platform is getting removed, so this driver is no longer needed. Cc: Jun Nie Cc: Shawn Guo Signed-off-by: Arnd Bergmann Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210120162400.4115366-3-arnd@kernel.org

thermal/drivers/tango: Remove tango driver

2021-02-03T08:16:54Z

The tango platform is getting removed, so the driver is no longer needed. Cc: Marc Gonzalez Cc: Mans Rullgard Signed-off-by: Arnd Bergmann Acked-by: Mans Rullgard Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20210120162400.4115366-2-arnd@kernel.org

thermal: Kconfig: Update description for RCAR_GEN3_THERMAL config

2020-10-12T10:08:35Z

The rcar_gen3_thermal driver also supports RZ/G2 SoC's, update the description to reflect this. Signed-off-by: Lad Prabhakar Reviewed-by: Chris Paterson Reviewed-by: Niklas Söderlund Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20200917152141.30070-1-prabhakar.mahadev-lad.rj@bp.renesas.com

Merge tag 'mfd-next-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2020-08-15T15:09:38Z

Pull MFD updates from Lee Jones: "Core Frameworks - Make better attempt at matching device with the correct OF node - Allow batch removal of hierarchical sub-devices New Drivers - Add STM32 Clocksource driver - Add support for Khadas System Control Microcontroller Driver Removal - Remove unused driver for TI's SMSC ECE1099 New Device Support - Add support for Intel Emmitsburg PCH to Intel LPSS PCI - Add support for Intel Tiger Lake PCH-H to Intel LPSS PCI - Add support for Dialog DA revision to Dialog DA9063 New Functionality - Add support for AXP803 to be probed by I2C Fix-ups - Numerous W=1 warning fixes - Device Tree changes (stm32-lptimer, gateworks-gsc, khadas,mcu, stmfx, cros-ec, j721e-system-controller) - Enabled Regmap 'fast I/O' in stm32-lptimer - Change BUG_ON to WARN_ON in arizona-core - Remove superfluous code/initialisation (madera, max14577) - Trivial formatting/spelling issues (madera-core, madera-i2c, da9055, max77693-private) - Switch to of_platform_populate() in sprd-sc27xx-spi - Expand out set/get brightness/pwm macros in lm3533-ctrlbank - Disable IRQs on suspend in motorola-cpcap - Clean-up error handling in intel_soc_pmic_mrfld - Ensure correct removal order of sub-devices in madera - Many s/HTTP/HTTPS/ link changes - Ensure name used with Regmap is unique in syscon Bug Fixes - Properly 'put' clock on unbind and error in arizona-core - Fix revision handling in da9063 - Fix 'assignment of read-only location' error in kempld-core - Avoid using the Regmap API when atomic in rn5t618 - Redefine volatile register description in rn5t618 - Use locking to protect event handler in dln2" * tag 'mfd-next-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (76 commits) mfd: syscon: Use a unique name with regmap_config mfd: Replace HTTP links with HTTPS ones mfd: dln2: Run event handler loop under spinlock mfd: madera: Improve handling of regulator unbinding mfd: mfd-core: Add mechanism for removal of a subset of children mfd: intel_soc_pmic_mrfld: Simplify the return expression of intel_scu_ipc_dev_iowrite8() mfd: max14577: Remove redundant initialization of variable current_bits mfd: rn5t618: Fix caching of battery related registers mfd: max77693-private: Drop a duplicated word mfd: da9055: pdata.h: Drop a duplicated word mfd: rn5t618: Make restart handler atomic safe mfd: kempld-core: Fix 'assignment of read-only location' error mfd: axp20x: Allow the AXP803 to be probed by I2C mfd: da9063: Add support for latest DA silicon revision mfd: da9063: Fix revision handling to correctly select reg tables dt-bindings: mfd: st,stmfx: Remove I2C unit name dt-bindings: mfd: ti,j721e-system-controller.yaml: Add J721e system controller mfd: motorola-cpcap: Disable interrupt for suspend mfd: smsc-ece1099: Remove driver mfd: core: Add OF_MFD_CELL_REG() helper ...

thermal: don't make THERMAL_NETLINK 'default y'

2020-08-07T16:05:02Z

We just don't do that. "default y" is for things that are needed for compatibility (when an old feature is made unconditional), or for things that are basically part of the infrastructure of a platform. And it can possibly be used for questions that don't enable code on their own, but are used to enable or disable a whole slew of other questions. A new feature that people aren't using is never 'default y', unless it cures cancer or ends world hunger. Signed-off-by: Linus Torvalds

thermal/drivers/clock_cooling: Remove clock_cooling code

2020-07-21T08:40:08Z

clock_cooling has no in-kernel users. It has never found any use in drivers as far as I can tell. Remove the code. Signed-off-by: Amit Kucheria Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/aa5d5ac2589cf7b14ece882130731b4a916849a6.1593619943.git.amit.kucheria@linaro.org

thermal: netlink: Fix compilation error when CONFIG_NET=n

2020-07-21T08:39:17Z

When the network is not configured, the netlink is disabled on all the system. The thermal framework assumed the netlink is always opt-in. Fix this by adding a Kconfig option for the netlink notification, defaulting to yes and depending on CONFIG_NET. As the change implies multiple stubs and in order to not pollute the internal thermal header, the thermal_nelink.h has been added and included in the thermal_core.h, so this one regain some kind of clarity. Reported-by: Randy Dunlap Signed-off-by: Daniel Lezcano Reviewed-by: Amit Kucheria Link: https://lore.kernel.org/r/20200707090159.1018-1-daniel.lezcano@linaro.org