kernel/linux.git/drivers/thermal, branch v6.18.21

thermal: intel: int340x: soc_slider: Set offset only for balanced mode

2026-04-02T11:23:18+00:00

commit 7dfe9846016b15816e287a4650be1ff1b48c5ab4 upstream. The slider offset can be set via debugfs for balanced mode. The offset should be only applicable in balanced mode. For other modes, it should be 0 when writing to MMIO offset, Fixes: 8306bcaba06d ("thermal: intel: int340x: Add module parameter to change slider offset") Tested-by: Erin Park Signed-off-by: Srinivas Pandruvada Cc: 6.18+ # 6.18+ [ rjw: Subject and changelog tweaks ] Link: https://patch.msgid.link/20260324172346.3317145-1-srinivas.pandruvada@linux.intel.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman

thermal: int340x: Fix sysfs group leak on DLVR registration failure

2026-03-04T12:20:38+00:00

[ Upstream commit 15176b818e048ccf6ef4b96db34eda7b7e98938a ] When DLVR sysfs group creation fails in proc_thermal_rfim_add(), the function returns immediately without cleaning up the FIVR group that may have been created earlier. Add proper error unwinding to remove the FIVR group before returning failure. Signed-off-by: Kaushlendra Kumar Acked-by: Srinivas Pandruvada Link: https://patch.msgid.link/LV3PR11MB876881B77D32A2854AD2908EF563A@LV3PR11MB8768.namprd11.prod.outlook.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

thermal/of: Fix reference leak in thermal_of_cm_lookup()

2026-02-26T22:59:00+00:00

[ Upstream commit a1fe789a96fe47733c133134fd264cb7ca832395 ] In thermal_of_cm_lookup(), tr_np is obtained via of_parse_phandle(), but never released. Use the __free(device_node) cleanup attribute to automatically release the node and fix the leak. Fixes: 423de5b5bc5b ("thermal/of: Fix cdev lookup in thermal_of_should_bind()") Signed-off-by: Felix Gu Reviewed-by: Lukasz Luba [ rjw: Changelog edits ] Link: https://patch.msgid.link/20260124-thermal_of-v1-1-54d3416948cf@gmail.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin

thermal: intel: x86_pkg_temp_thermal: Handle invalid temperature

2026-02-26T22:59:00+00:00

[ Upstream commit 9635c586a559ba0e45b2bfbff79c937ddbaf1a62 ] After commit be0a3600aa1e ("thermal: sysfs: Rework the handling of trip point updates"), THERMAL_TEMP_INVALID can be passed to sys_set_trip_temp() and it is treated as a regular temperature value there, so the sysfs write fails even though it is expected to succeed and disable the given trip point. Address this by making sys_set_trip_temp() clear its temp variable when it is equal to THERMAL_TEMP_INVALID. Fixes: be0a3600aa1e ("thermal: sysfs: Rework the handling of trip point updates") Signed-off-by: Rafael J. Wysocki Link: https://patch.msgid.link/2815400.mvXUDI8C0e@rafael.j.wysocki Signed-off-by: Sasha Levin

thermal: renesas: Fix RZ/G3E fall-out

2025-10-02T08:41:58+00:00

- Restore sort order in MAINTAINERS and Kconfig, - Remove empty trailing line from Makefile. Fixes: 19d3a401a617c68e ("thermal/drivers/renesas/rzg3e: Add thermal driver for the Renesas RZ/G3E SoC") Signed-off-by: Geert Uytterhoeven Signed-off-by: Rafael J. Wysocki

Merge tag 'thermal-v6.18-rc1-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux

2025-09-28T10:01:58+00:00

Merge a thermal driver fix for 6.18 from Daniel Lezcano: "- Add missing file when importing conflicting change for the Renesas RZ/G3E thermal driver (Daniel Lezcano)" * tag 'thermal-v6.18-rc1-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux: thermal/drivers/renesas/rzg3e: Fix add thermal driver for the Renesas RZ/G3E SoC

thermal/drivers/renesas/rzg3e: Fix add thermal driver for the Renesas RZ/G3E SoC

2025-09-27T22:19:53+00:00

When applied the change commit 19d3a401a617, a conflict appeared resulting into a manual fix. However the new file rzg3e_thermal.c was not added but stayed locally in source tree and miss to be merged with the entire change. Fix this by adding the file back. Fixes: 19d3a401a617 ("Add thermal driver for the Renesas RZ/G3E SoC") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202509272225.sARVqv2G-lkp@intel.com Signed-off-by: John Madieu Signed-off-by: Daniel Lezcano

Merge tag 'thermal-v6.18-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux

2025-09-26T20:01:13+00:00

Merge updates of thermal drivers for 6.18-rc1 from Daniel Lezcano: "- Add the QCS615 compatible DT bindings for QCom platforms (Gaurav Kohli) - Support fallback trimming values when the fuse is empty in the R-Car driver (Marek Vasut) - Remove unneeded semicolon in the Mediatek LVTS driver (Jiapeng Chong) - Fix the LMH Kconfig option by selecting QCOM_SCM and take the opportunity to add the COMPILE_TEST option for the QCom's LMH feature (Dmitry Baryshkov) - Fix the missing includes and incorrect error message in the Qcom's LMH driver (Dmitry Baryshkov) - Fix comment typo and add the documentation in the Kconfig for the R-Car Gen3 and Gen4 (Marek Vasut) - Add Tegra114 SOCTHERM support (Svyatoslav Ryhel) - Rename the functions name in the driver to be consistent and generic with the different R-Car platform variants (Wolfram Sang) - Register the TI K3 J72xx bandgap sensor as a hwmon sensor too (Michael Walle) - Add and document the thermal sensor unit reporting the junction temperature of the RZ/G3S SoC (Claudiu Beznea) - Support the GRF in the Rockchip driver (Sebastian Reichel) - Add a temperature IIO sensor channel in the generic thermal ADC driver (Svyatoslav Ryhel) - Document the temperature sensor on the QCOM's Glymur platform (Manaf Meethalavalappu) - Add and document the thermal sensor unit reporting the junction temperature of the RZ/G3E SoC (John Madieu)" * tag 'thermal-v6.18-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (24 commits) dt-bindings: thermal: qcom-tsens: Document the Glymur temperature Sensor thermal/drivers/renesas/rzg3e: Add thermal driver for the Renesas RZ/G3E SoC dt-bindings: thermal: r9a09g047-tsu: Document the TSU unit thermal/drivers/thermal-generic-adc: Add temperature sensor channel dt-bindings: thermal: rockchip: Tighten grf requirements thermal/drivers/rockchip: Shut up GRF warning thermal/drivers/rockchip: Unify struct rockchip_tsadc_chip format thermal/drivers/renesas/rzg3s: Add thermal driver for the Renesas RZ/G3S SoC dt-bindings: thermal: r9a08g045-tsu: Document the TSU unit thermal/drivers/k3_j72xx_bandgap: Register sensors with hwmon thermal/drivers/rcar_gen3: Fix mapping SoCs to generic Gen4 entry thermal/drivers/tegra: Add Tegra114 specific SOCTHERM driver dt-bindings: thermal: add Tegra114 soctherm header thermal/drivers/tegra/soctherm-fuse: Prepare calibration for Tegra114 support dt-bindings: thermal: Document Tegra114 SOCTHERM Thermal Management System thermal/drivers/rcar_gen3: Document Gen4 support in Kconfig entry thermal/drivers/rcar_gen3: Fix comment typo drivers/thermal/qcom/lmh: Fix incorrect error message thermal/drivers/qcom/lmh: Add missing IRQ includes thermal/drivers/qcom: Make LMH select QCOM_SCM ...

Merge branch 'thermal-intel'

2025-09-26T19:49:58+00:00

Merge an adjustment of the new Power Slider interface in the int340x thermal driver. * thermal-intel: thermal: intel: int340x: Power Slider: Validate slider_balance range

thermal/drivers/renesas/rzg3e: Add thermal driver for the Renesas RZ/G3E SoC

2025-09-25T20:11:00+00:00

The RZ/G3E SoC integrates a Temperature Sensor Unit (TSU) block designed to monitor the chip's junction temperature. This sensor is connected to channel 1 of the APB port clock/reset and provides temperature measurements. It also requires calibration values stored in the system controller registers for accurate temperature measurement. Add a driver for the Renesas RZ/G3E TSU. [ dlezcano: Fixed conflict with "renesas: Add support for RZ/G3S" ] Signed-off-by: John Madieu Reviewed-by: Biju Das Link: https://lore.kernel.org/r/20250917170202.197929-3-john.madieu.xa@bp.renesas.com Signed-off-by: Daniel Lezcano