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2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner6-28/+6
Based on 2 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 version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422Thomas Gleixner1-4/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 101 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.822954939@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336Thomas Gleixner7-105/+7
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 version 2 as published by the free software foundation 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 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 246 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335Thomas Gleixner1-16/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope 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 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 111 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.567572064@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 309Thomas Gleixner1-13/+1
Based on 2 normalized pattern(s): it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope 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 this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 11 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000434.249870634@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288Thomas Gleixner9-88/+9
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms and conditions of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 263 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.208660670@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286Thomas Gleixner1-11/+1
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 version 2 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 97 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141901.025053186@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285Thomas Gleixner1-9/+1
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 version 2 of the license 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 100 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.918357685@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284Thomas Gleixner1-9/+1
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 version 2 and only version 2 as published by the free software foundation 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 294 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282Thomas Gleixner11-109/+11
Based on 1 normalized pattern(s): this software is licensed under the terms of the gnu general public license version 2 as published by the free software foundation and may be copied distributed and modified under those terms 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 285 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.642774971@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-02Merge branch 'fixes' of ↵Linus Torvalds5-22/+0
git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal Pull thermal SoC fix from Eduardo Valentin: "A single revert, detected to cause issues on the tsens driver" * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: Revert "drivers: thermal: tsens: Add new operation to check if a sensor is enabled"
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194Thomas Gleixner1-2/+1
Based on 1 normalized pattern(s): license terms gnu general public license gpl version 2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 161 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170027.447718015@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174Thomas Gleixner2-19/+2
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 version 2 as published by the free software foundation 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167Thomas Gleixner3-39/+3
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 version 2 of the license 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-only has been chosen to replace the boilerplate/reference in 83 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.021731668@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157Thomas Gleixner2-20/+2
Based on 3 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 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 [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] 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 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 [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner1-15/+1
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 <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner4-21/+4
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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-28Revert "drivers: thermal: tsens: Add new operation to check if a sensor is ↵Eduardo Valentin5-22/+0
enabled" This reverts commit 3e6a8fb3308419129c7a52de6eb42feef5a919a0. Cc: Andy Gross <agross@kernel.org> Cc: David Brown <david.brown@linaro.org> Cc: Amit Kucheria <amit.kucheria@linaro.org> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Suggested-by: Amit Kucheria <amit.kucheria@linaro.org> Reported-by: Andy Gross <andygro@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-23thermal: rcar_gen3_thermal: Update temperature conversion methodYoshihiro Kaneko1-10/+18
Update the formula to calculate temperature: Currently, current TEMP is calculated as average of val1 (is calculated by formula 1) and val2 (is calculated by formula 2). But, as description in HWM (chapter 10A.3.1.2 Normal Mode.) If (TEMP_CODE < THCODE2[11:0]) CTEMP value should be val1. If (TEMP_CODE > THCODE2[11:0]) CTEMP value should be val2. Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-23thermal: rcar_gen3_thermal: Update calculation formula of IRQTEMPYoshihiro Kaneko1-16/+17
Update the formula to calculate CTEMP: Currently, the CTEMP is average of val1 (is calculated by formula 1) and val2 (is calculated by formula 2). But, as description in HWM (chapter 10A.3.1.1 Setting of Normal Mode) If (STEMP < Tj_T) CTEMP value should be val1. If (STEMP > Tj_T) CTEMP value should be val2. Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-23thermal: rcar_gen3_thermal: Update value of Tj_1Yoshihiro Kaneko1-11/+30
As evaluation of hardware team, temperature calculation formula of M3-W is difference from all other SoCs as below: - M3-W: Tj_1: 116 (so Tj_1 - Tj_3 = 157) - Others: Tj_1: 126 (so Tj_1 - Tj_3 = 167) Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-23thermal: tegra: Make tegra210_tsensor_thermtrips staticYueHaibing1-1/+1
Fix sparse warning: drivers/thermal/tegra/tegra210-soctherm.c:211:33: warning: symbol 'tegra210_tsensor_thermtrips' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-23Revert "thermal: rockchip: fix up the tsadc pinctrl setting error"Heiko Stuebner1-33/+3
This reverts commit 28694e009e512451ead5519dd801f9869acb1f60. The commit causes multiple issues in that: - the added call to ->control does potentially run unclocked causing a hang of the machine - the added pinctrl-states are undocumented in the binding - the added pinctrl-states are not backwards compatible, breaking old devicetrees. Fixes: 28694e009e51 ("thermal: rockchip: fix up the tsadc pinctrl setting error") Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reported-by: kernelci.org bot <bot@kernelci.org> Reported-by: Enric Balletbo Serra <eballetbo@gmail.com> Reported-by: Vicente Bergas <vicencb@gmail.com> Reported-by: Jack Mitchell <ml@embed.me.uk> Reported-by: Douglas Anderson <dianders@chromium.org> Tested-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner13-0/+13
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 <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21treewide: Add SPDX license identifier for more missed filesThomas Gleixner1-0/+1
Add SPDX license identifiers to all files which: - Have no license information of any form - Have MODULE_LICENCE("GPL*") inside which was used in the initial scan/conversion to ignore the file 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 <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-16Merge branch 'next' of ↵Linus Torvalds6-45/+25
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management updates from Zhang Rui: - Remove the 'module' Kconfig option for thermal subsystem framework because the thermal framework are required to be ready as early as possible to avoid overheat at boot time (Daniel Lezcano) - Fix a bug that thermal framework pokes disabled thermal zones upon resume (Wei Wang) - A couple of cleanups and trivial fixes on int340x thermal drivers (Srinivas Pandruvada, Zhang Rui, Sumeet Pawnikar) * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: drivers: thermal: processor_thermal: Downgrade error message mlxsw: Remove obsolete dependency on THERMAL=m hwmon/drivers/core: Simplify complex dependency thermal/drivers/core: Fix typo in the option name thermal/drivers/core: Remove depends on THERMAL in Kconfig thermal/drivers/core: Remove module unload code thermal/drivers/core: Remove the module Kconfig's option thermal: core: skip update disabled thermal zones after suspend thermal: make device_register's type argument const thermal: intel: int340x: processor_thermal_device: simplify to get driver data thermal/int3403_thermal: favor _TMP instead of PTYP
2019-05-16Merge branch 'linus' of ↵Linus Torvalds29-490/+2142
git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal Pull thermal soc updates from Eduardo Valentin: - thermal core has a new devm_* API for registering cooling devices. I took the entire series, that is why you see changes on drivers/hwmon in this pull (Guenter Roeck) - rockchip thermal driver gains support to PX30 SoC (Elaine Zhang) - the generic-adc thermal driver now considers the lookup table DT property as optional (Jean-Francois Dagenais) - Refactoring of tsens thermal driver (Amit Kucheria) - Cleanups on cpu cooling driver (Daniel Lezcano) - broadcom thermal driver dropped support to ACPI (Srinath Mannam) - tegra thermal driver gains support to OC hw throttle and GPU throtle (Wei Ni) - Fixes in several thermal drivers. * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: (59 commits) hwmon: (pwm-fan) Use devm_thermal_of_cooling_device_register hwmon: (npcm750-pwm-fan) Use devm_thermal_of_cooling_device_register hwmon: (mlxreg-fan) Use devm_thermal_of_cooling_device_register hwmon: (gpio-fan) Use devm_thermal_of_cooling_device_register hwmon: (aspeed-pwm-tacho) Use devm_thermal_of_cooling_device_register thermal: rcar_gen3_thermal: Fix to show correct trip points number thermal: rcar_thermal: update calculation formula for R-Car Gen3 SoCs thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power thermal: rockchip: Support the PX30 SoC in thermal driver dt-bindings: rockchip-thermal: Support the PX30 SoC compatible thermal: rockchip: fix up the tsadc pinctrl setting error thermal: broadcom: Remove ACPI support thermal: Fix build error of missing devm_ioremap_resource on UM thermal/drivers/cpu_cooling: Remove pointless field thermal/drivers/cpu_cooling: Add Software Package Data Exchange (SPDX) thermal/drivers/cpu_cooling: Fixup the header and copyright thermal/drivers/cpu_cooling: Remove pointless test in power2state() thermal: rcar_gen3_thermal: disable interrupt in .remove thermal: rcar_gen3_thermal: fix interrupt type thermal: Introduce devm_thermal_of_cooling_device_register ...
2019-05-14thermal: rcar_gen3_thermal: Fix to show correct trip points numberJiada Wang1-4/+4
Currently after store trip points number in 'ret', it is overwritten afterwards, this cause incorrect trip point number always be shown in the debug information after register of each thermal zone. This patch fix this issue by moving get of trip number to end of thermal zone registration. Fixes: 6269e9f790e8d ("thermal: rcar_gen3_thermal: Register hwmon sysfs interface") Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rcar_thermal: update calculation formula for R-Car Gen3 SoCsYoshihiro Kaneko1-1/+10
Update calculation for the R-Car Gen3 and RZ/G2 SoCs which have a thermal IP block controlled by this driver. That is the: * R-Car D3 (r8a77995) * R-Car E2 (r8a77990) * R-Car V3M (r8a77970) * RZ/G2E (r8a774c0) The calculation update is as documented in the R-Car Gen3 User's Manual, v1.50 Nov 2018: - When CTEMP is less than 24 T = CTEMP[5:0] * 5.5 - 72 - When CTEMP is equal to/greater than 24 T = CTEMP[5:0] * 5 - 60 This was inspired by a patch in the BSP by Van Do <van.do.xw@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Tested-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_powerMatthias Kaehlcke1-1/+1
The CPU load values passed to the thermal_power_cpu_get_power tracepoint are zero for all CPUs, unless, unless the thermal_power_cpu_limit tracepoint is enabled too: irq/41-rockchip-98 [000] .... 290.972410: thermal_power_cpu_get_power: cpus=0000000f freq=1800000 load={{0x0,0x0,0x0,0x0}} dynamic_power=4815 vs irq/41-rockchip-96 [000] .... 95.773585: thermal_power_cpu_get_power: cpus=0000000f freq=1800000 load={{0x56,0x64,0x64,0x5e}} dynamic_power=4959 irq/41-rockchip-96 [000] .... 95.773596: thermal_power_cpu_limit: cpus=0000000f freq=408000 cdev_state=10 power=416 There seems to be no good reason for omitting the CPU load information depending on another tracepoint. My guess is that the intention was to check whether thermal_power_cpu_get_power is (still) enabled, however 'load_cpu != NULL' already indicates that it was at least enabled when cpufreq_get_requested_power() was entered, there seems little gain from omitting the assignment if the tracepoint was just disabled, so just remove the check. Fixes: 6828a4711f99 ("thermal: add trace events to the power allocator governor") Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Javi Merino <javi.merino@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rockchip: Support the PX30 SoC in thermal driverElaine Zhang1-0/+38
PX30 SOC has two Temperature Sensors for CPU and GPU. Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rockchip: fix up the tsadc pinctrl setting errorElaine Zhang1-3/+33
Explicitly use the pinctrl to set/unset the right mode instead of relying on the pinctrl init mode. And it requires setting the tshut polarity before select pinctrl. When the temperature sensor mode is set to 0, it will automatically reset the board via the Clock-Reset-Unit (CRU) if the over temperature threshold is reached. However, when the pinctrl initializes, it does a transition to "otp_out" which may lead the SoC restart all the time. "otp_out" IO may be connected to the RESET circuit on the hardware. If the IO is in the wrong state, it will trigger RESET. (similar to the effect of pressing the RESET button) which will cause the soc to restart all the time. Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: broadcom: Remove ACPI supportSrinath Mannam1-8/+0
Unlike DT framework, thermal-zones and its parameters can't be parsed using ACPI framework. So that ACPI support is removed in this driver. Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com> Reported-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: Fix build error of missing devm_ioremap_resource on UMTalel Shenhar1-0/+1
The devres.o gets linked if HAS_IOMEM is present so on ARCH=um allyesconfig (COMPILE_TEST) failed on many files with: drivers/thermal/thermal_mmio.o: In function 'thermal_mmio_probe':thermal_mmio.c:(.text+0xe1): undefined reference to `devm_ioremap_resource' The users of devm_ioremap_resource() which are compile-testable should depend on HAS_IOMEM. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Talel Shenhar <talel@amazon.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal/drivers/cpu_cooling: Remove pointless fieldDaniel Lezcano1-5/+2
The structure cpufreq_cooling_device provides a backpointer to the thermal device but this one is used for a trace and to unregister. For the trace, we don't really need this field and the unregister function as the same pointer passed as parameter. Remove it. Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal/drivers/cpu_cooling: Add Software Package Data Exchange (SPDX)Daniel Lezcano1-15/+1
For license auditing purpose, let's add the SPDX tag. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal/drivers/cpu_cooling: Fixup the header and copyrightDaniel Lezcano1-2/+4
The copyright format does not conform to the format requested by Linaro: https://wiki.linaro.org/Copyright Fix it. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal/drivers/cpu_cooling: Remove pointless test in power2state()Daniel Lezcano1-1/+0
When the static power computation was removed, the test with the power being negative was not removed. However, the substraction which was responsible of the negative value was removed and the variable is now an u32. A double reason to remove the test which does not make sense. Fixes: 84fe2cab48590 ("cpu_cooling: Drop static-power related stuff") Cc: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rcar_gen3_thermal: disable interrupt in .removeJiada Wang1-0/+3
Currently IRQ remains enabled after .remove, later if device is probed, IRQ is requested before .thermal_init, this may cause IRQ function be called before device is initialized. this patch disables interrupt in .remove, to ensure irq function only be called after device is fully initialized. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rcar_gen3_thermal: fix interrupt typeJiada Wang1-32/+6
Currently IRQF_SHARED type interrupt line is allocated, but it is not appropriate, as the interrupt line isn't shared between different devices, instead IRQF_ONESHOT is the proper type. By changing interrupt type to IRQF_ONESHOT, now irq handler is no longer needed, as clear of interrupt status can be done in threaded interrupt context. Because IRQF_ONESHOT type interrupt line is kept disabled until the threaded handler has been run, so there is no need to protect read/write of REG_GEN3_IRQSTR with lock. Fixes: 7d4b269776ec6 ("enable hardware interrupts for trip points") Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Tested-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: Introduce devm_thermal_of_cooling_device_registerGuenter Roeck1-0/+49
thermal_of_cooling_device_register() and thermal_cooling_device_register() are typically called from driver probe functions, and thermal_cooling_device_unregister() is called from remove functions. This makes both a perfect candidate for device managed functions. Introduce devm_thermal_of_cooling_device_register(). This function can also be used to replace thermal_cooling_device_register() by passing a NULL pointer as device node. The new function requires both struct device * and struct device_node * as parameters since the struct device_node * parameter is not always identical to dev->of_node. Don't introduce a device managed remove function since it is not needed at this point. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: generic-adc: make lookup table optionalJean-Francois Dagenais1-3/+6
Certain ADC channels, such as the xilinx-ams temperature channels, give milliCelcius already when read with iio_read_channel_processed. Rather than having to provide a 1:1 dummy lookup table, simply allow to bypass the mechanism. Signed-off-by: Jean-Francois Dagenais <jeff.dagenais@gmail.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: qoriq: Remove unnecessary DT node is NULL checkAndrey Smirnov1-5/+0
It's impossible to use this driver outside of Device Tree, so if the probe function is called, the dev.of_node is guaranteed to not be NULL and guarding against that is pointless. Drop it. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Angus Ainslie (Purism) <angus@akkea.ca> Cc: linux-imx@nxp.com Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: Introduce Amazon's Annapurna Labs Thermal DriverTalel Shenhar3-0/+140
This is a generic thermal driver for simple MMIO sensors, of which amazon,al-thermal is one. This device uses a single MMIO transaction to read the temperature and report it to the thermal subsystem. Signed-off-by: Talel Shenhar <talel@amazon.com> Reviewed-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14thermal: rcar_gen3_thermal: Fix init value of IRQCTL registerHoan Nguyen An1-1/+1
Fix setting value for IRQCTL register. We are setting the last 6 bits of (IRQCTL) to be 1 (0x3f), this is only suitable for H3ES1.*, according to Hardware manual values 1 are "setting prohibited" for Gen3. Signed-off-by: Hoan Nguyen An <na-hoan@jinso.co.jp> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Move calibration constants to header fileAmit Kucheria2-5/+5
This will allow calibration routines to correctly include the constants from anywhere and allow more code sharing. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Add generic support for TSENS v1 IPAmit Kucheria4-1/+202
qcs404 has a single TSENS IP block with 10 sensors. It uses version 1.4 of the TSENS IP, functionality for which is encapsulated inside the qcom,tsens-v1 compatible. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Common get_temp() learns to do ADC conversionAmit Kucheria1-4/+9
get_temp() learns to return temperature regardless of whether it is returned as ADC code or direct temperature. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: Move get_temp_tsens_v2 to allow sharingAmit Kucheria3-36/+37
Just rename the function and move it to allow code sharing with future versions of TSENS IP Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2019-05-14drivers: thermal: tsens: simplify get_temp_tsens_v2 routineAmit Kucheria1-38/+17
The current implementation is based on an algorithm published in the docs. Instead of reading the temperature thrice w/o any explanation, improve the algorithm. This will become the basis for a common get_temp routine in the future. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
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