kernel/linux.git/drivers/thermal/samsung, branch linux-5.3.y

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30T18:26:35+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

thermal: samsung: Fix incorrect check after code merge

2019-03-18T14:11:06+00:00

Merge commit 19785cf93b6c ("Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal") broke the code introduced by commit ffe6e16f14fa ("thermal: exynos: Reduce severity of too early temperature read"). Restore the original code from the mentioned commit to finally fix the warning message during boot: thermal thermal_zone0: failed to read out thermal zone (-22) Reported-by: Marian Mihailescu Signed-off-by: Marek Szyprowski Fixes: 19785cf93b6c ("Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal") Reviewed-by: Krzysztof Kozlowski Signed-off-by: Zhang Rui

thermal: samsung: Remove Exynos5440 clock handling left-overs

2018-07-27T23:21:40+00:00

Commit 8014220d48e7 ("thermal: samsung: Remove support for Exynos5440") removed the Exynos5440 specific part of code for accessing TMU interrupt registers but the surrounding clock handling was left. Clean it up. Signed-off-by: Krzysztof Kozlowski Acked-by: Bartlomiej Zolnierkiewicz Signed-off-by: Eduardo Valentin

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal

2018-06-12T20:23:51+00:00

Pull thermal SoC updates from Zhang Rui: "Thermal SoC management updates: - imx thermal driver now supports i.MX7 thermal sensor (Anson Huang) - exynos thermal driver dropped support for exynos 5440 (Krzysztof Kozlowski) - rcar_thermal now supports r8a77995 (Yoshihiro Kaneko) - rcar_gen3_thermal now supports r8a77965 (Niklas Söderlund) - qcom-spmi-temp-alarm now supports GEN2 PMIC peripherals (David Collins) - uniphier thermal now supports UniPhier PXs3 (Kunihiko Hayashi) - mediatek thermal now supports MT7622 SoC (Sean Wang) - considerable refactoring of exynos driver (Bartlomiej Zolnierkiewicz) - small fixes all over the place on different drivers" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: (50 commits) thermal: qcom: tsens: Allow number of sensors to come from DT thermal: tegra: soctherm: add const to struct thermal_cooling_device_ops thermal: exynos: Reduce severity of too early temperature read thermal: imx: Switch to SPDX identifier thermal: qcom-spmi-temp-alarm: add support for GEN2 PMIC peripherals thermal: ti-soc-thermal: fix incorrect entry in omap5430_adc_to_temp[] thermal: rcar_thermal: add r8a77995 support dt-bindings: thermal: rcar-thermal: add R8A77995 support thermal: mediatek: use of_device_get_match_data() thermal: exynos: remove trip reporting to user-space thermal: exynos: remove unused defines for Exynos5433 thermal: exynos: cleanup code for enabling threshold interrupts thermal: exynos: check return values of ->get_trip_[temp, hyst] methods thermal: exynos: move trips setting to exynos_tmu_initialize() thermal: exynos: set trips in ascending order in exynos7_tmu_initialize() thermal: exynos: do not use trips structure directly in ->tmu_initialize thermal: exynos: add exynos*_tmu_set_[trip,hyst]() helpers thermal: exynos: move IRQs clearing to exynos_tmu_initialize() thermal: exynos: clear IRQs later in exynos4412_tmu_initialize() thermal: exynos: make ->tmu_initialize method void ...

thermal: exynos: Reduce severity of too early temperature read

2018-06-01T21:32:01+00:00

Thermal core tries to read temperature during sensor registering in thermal_zone_of_sensor_register(). In that time Exynos TMU driver and hardware are not yet initialized. Commit 0eb875d88aaa ("thermal: exynos: Reading temperature makes sense only when TMU is turned on") added a boolean flag to prevent reading bogus temperature in such case but it exposed warning message during boot: [ 3.864913] thermal thermal_zone0: failed to read out thermal zone (-22) Return EAGAIN in such case to skip omitting such message because it might mislead user. Signed-off-by: Krzysztof Kozlowski Acked-by: Bartlomiej Zolnierkiewicz Signed-off-by: Eduardo Valentin

thermal: exynos: remove trip reporting to user-space

2018-05-06T23:49:03+00:00

Remove trip reporting to user-space - I'm not aware of any user-space program which relies on it and there is a thermal user-space governor which does it in proper way nowadays. Signed-off-by: Bartlomiej Zolnierkiewicz Reviewed-by: Daniel Lezcano Signed-off-by: Eduardo Valentin

thermal: exynos: remove unused defines for Exynos5433

2018-05-06T23:47:48+00:00

Remove unused defines for Exynos5433. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Eduardo Valentin

thermal: exynos: cleanup code for enabling threshold interrupts

2018-05-06T23:46:22+00:00

Cleanup code for enabling threshold interrupts in ->tmu_control method implementations. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Eduardo Valentin

thermal: exynos: check return values of ->get_trip_[temp, hyst] methods

2018-05-06T23:42:05+00:00

Check return values of ->get_trip_[temp,hyst] methods in exynos_tmu_initialize(). Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Eduardo Valentin