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2022-06-10treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_56.RULE (part 1)Thomas Gleixner1-4/+1
Based on the normalized pattern: this file is licensed under the terms of the gnu general public license version 2 this program is licensed as is without any warranty of any kind whether express or implied extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Reviewed-by: Allison Randal <allison@lohutok.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-06ARM: dts: omap3: fix cpu thermal label nameAndreas Kemnade1-1/+1
Hyphens should be used in label names. make dtbs_check complains about that since it does not match the corresponding pattern Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-08-19ARM: dts: omap3: Add cpu trips and cooling map for omap34/36 familiesAdam Ford1-0/+21
Currently, OMAP3_THERMAL is disabled by default, so the bandgap sensor is unavailable, and enabling it will somewhat increase power consumption. However for boards which operate near their thermal limit, OMAP3_THERMAL can be enabled and monitored to keep the processor from either running too fast, or shutdown when it's deemed to be operating at an unsafe thermal limit at the expense of increased power consumption. The OMAP3530, OMAP3630, and DM3730 all show thresholds of 90C and 105C depending on commercial or extended temperature ratings. This patch expands the thermal information to include the limits of 80C for alert and 90C critical based on commercial temperature rating. It sets the coolings-cells for the 34xx and 36xx CPU's which will start to throttle back their maximum frequency when the bangap sensor reads above the alert temerature of 80C. For boards who which to increase the temperatures for extended temperature ratings, these can be changed on their respective device trees with something like: &cpu_alert0 { temperature = <90000>; /* millicelsius */ }; &cpu_crit { temperature = <105000>; /* millicelsius */ }; Signed-off-by: Adam Ford <aford173@gmail.com> Tested-by: H. Nikolaus Schaller <hns@goldelico.com> # on GTA04A5 with dm3730cbp100 Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-07-13Replace HTTP links with HTTPS ones: OMAP DEVICE TREE SUPPORTAlexander A. Klimov1-1/+1
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-03-24ARM: dts: omap3: Add cpu_thermal zoneKeerthy1-0/+20
Add cpu_thermal zone. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>