wireguard-linux/drivers/thermal/Kconfig, branch jd/unified-crypt-queue

thermal: Add COMPILE_TEST support for i.MX8MM

2020-03-12T11:11:43Z

Add COMPILE_TEST support to i.MX8MM thermal driver for better compile testing coverage. Signed-off-by: Anson Huang Reviewed-by: Amit Kucheria Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/1583509057-8197-1-git-send-email-Anson.Huang@nxp.com

thermal: qoriq: Fix a compiling issue

2020-03-12T10:56:53Z

Qoriq thermal driver is used by both PowerPC and ARM architecture. When built for PowerPC architecture, it reports error: undefined reference to `.__devm_regmap_init_mmio_clk' To fix it, select config REGMAP_MMIO. Fixes: 4316237bd627 (thermal: qoriq: Convert driver to use regmap API) Signed-off-by: Yuantian Tang Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20200303084641.35687-1-andy.tang@nxp.com

thermal: Remove COMPILE_TEST for IMX_SC_THERMAL

2020-03-12T10:56:53Z

i.MX SCU thermal driver depends on IMX_SCU which does NOT have COMPILE_TEST enabled, so need to remove COMPILE_TEST for i.MX SCU thermal as well. Signed-off-by: Anson Huang Reported-by: Stephen Rothwell Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/1583222684-10229-2-git-send-email-Anson.Huang@nxp.com

thermal: Rephrase the Kconfig text for thermal

2020-03-12T10:56:53Z

The thermal subsystem may have relied on sysfs in 2008 when it was introduced, but these days the thermal zones will more often than not come from the hardware descriptions and not from sysfs. Drop the "Generic" phrases as well: there are no non-generic drivers that I know of, the thermal framework is by definition generic. Reword a bit and fix some grammar. [ Daniel Lezcano ] : fixed Randy's comment s/offers/offer/ Signed-off-by: Linus Walleij Acked-by: Daniel Lezcano Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20200229204527.143796-1-linus.walleij@linaro.org

thermal: imx8mm: Add support for i.MX8MM thermal monitoring unit

2020-03-12T10:56:53Z

i.MX8MM has a thermal monitoring unit(TMU) inside, it ONLY has one sensor for CPU, add support for reading immediate temperature of this sensor. Signed-off-by: Anson Huang Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/1582947862-11073-2-git-send-email-Anson.Huang@nxp.com

thermal: imx_sc: add i.MX system controller thermal support

2020-03-12T10:40:57Z

i.MX8QXP is an ARMv8 SoC which has a Cortex-M4 system controller inside, the system controller is in charge of controlling power, clock and thermal sensors etc.. This patch adds i.MX system controller thermal driver support, Linux kernel has to communicate with system controller via MU (message unit) IPC to get each thermal sensor's temperature, it supports multiple sensors which are passed from device tree, please see the binding doc for details. Signed-off-by: Anson Huang Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/1582330132-13461-3-git-send-email-Anson.Huang@nxp.com

thermal: sprd: Add Spreadtrum thermal driver support

2020-03-12T10:40:57Z

This patch adds the support for Spreadtrum thermal sensor controller, which can support maximum 8 sensors. Signed-off-by: Freeman Liu Co-developed-with: Baolin Wang Signed-off-by: Baolin Wang Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/ebeb2839cff4d4027b37e787427c5af0e11880c8.1582013101.git.baolin.wang7@gmail.com

thermal/drivers/sun8i: Add thermal driver for H6/H5/H3/A64/A83T/R40

2020-01-27T09:24:32Z

This patch adds the support for allwinner thermal sensor, within allwinner SoC. It will register sensors for thermal framework and use device tree to bind cooling device. Signed-off-by: Yangtao Li Signed-off-by: Ondrej Jirman Signed-off-by: Vasily Khoruzhick Acked-by: Maxime Ripard Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20191219172823.1652600-2-anarsoul@gmail.com

thermal/drivers/cpu_cooling: Introduce the cpu idle cooling driver

2020-01-27T09:24:32Z

The cpu idle cooling device offers a new method to cool down a CPU by injecting idle cycles at runtime. It has some similarities with the intel power clamp driver but it is actually designed to be more generic and relying on the idle injection powercap framework. The idle injection duration is fixed while the running duration is variable. That allows to have control on the device reactivity for the user experience. An idle state powering down the CPU or the cluster will allow to drop the static leakage, thus restoring the heat capacity of the SoC. It can be set with a trip point between the hot and the critical points, giving the opportunity to prevent a hard reset of the system when the cpufreq cooling fails to cool down the CPU. With more sophisticated boards having a per core sensor, the idle cooling device allows to cool down a single core without throttling the compute capacity of several cpus belonging to the same clock line, so it could be used in collaboration with the cpufreq cooling device. Signed-off-by: Daniel Lezcano Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20191219225317.17158-2-daniel.lezcano@linaro.org

thermal/drivers/Kconfig: Convert the CPU cooling device to a choice

2020-01-27T09:24:32Z

The next changes will add a new way to cool down a CPU by injecting idle cycles. With the current configuration, a CPU cooling device is the cpufreq cooling device. As we want to add a new CPU cooling device, let's convert the CPU cooling to a choice giving a list of CPU cooling devices. At this point, there is obviously only one CPU cooling device. There is no functional changes. Signed-off-by: Daniel Lezcano Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20191204153930.9128-1-daniel.lezcano@linaro.org