From eaf7b46083a7e341a23ab3d6042e0ccc115b0914 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 26 Jul 2019 09:51:12 -0300 Subject: [PATCH] docs: thermal: add it to the driver API The file contents mostly describes driver internals. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Jonathan Corbet --- Documentation/driver-api/index.rst | 1 + .../{ => driver-api}/thermal/cpu-cooling-api.rst | 0 .../{ => driver-api}/thermal/exynos_thermal.rst | 0 .../thermal/exynos_thermal_emulation.rst | 0 Documentation/{ => driver-api}/thermal/index.rst | 2 +- .../{ => driver-api}/thermal/intel_powerclamp.rst | 0 .../{ => driver-api}/thermal/nouveau_thermal.rst | 0 .../{ => driver-api}/thermal/power_allocator.rst | 0 Documentation/{ => driver-api}/thermal/sysfs-api.rst | 12 ++++++------ .../thermal/x86_pkg_temperature_thermal.rst | 2 +- MAINTAINERS | 2 +- include/linux/thermal.h | 4 ++-- 12 files changed, 12 insertions(+), 11 deletions(-) rename Documentation/{ => driver-api}/thermal/cpu-cooling-api.rst (100%) rename Documentation/{ => driver-api}/thermal/exynos_thermal.rst (100%) rename Documentation/{ => driver-api}/thermal/exynos_thermal_emulation.rst (100%) rename Documentation/{ => driver-api}/thermal/index.rst (86%) rename Documentation/{ => driver-api}/thermal/intel_powerclamp.rst (100%) rename Documentation/{ => driver-api}/thermal/nouveau_thermal.rst (100%) rename Documentation/{ => driver-api}/thermal/power_allocator.rst (100%) rename Documentation/{ => driver-api}/thermal/sysfs-api.rst (98%) rename Documentation/{ => driver-api}/thermal/x86_pkg_temperature_thermal.rst (94%) diff --git a/Documentation/driver-api/index.rst b/Documentation/driver-api/index.rst index d12a80f386a6..37ac052ded85 100644 --- a/Documentation/driver-api/index.rst +++ b/Documentation/driver-api/index.rst @@ -65,6 +65,7 @@ available subsections can be seen below. dmaengine/index slimbus soundwire/index + thermal/index fpga/index acpi/index backlight/lp855x-driver.rst diff --git a/Documentation/thermal/cpu-cooling-api.rst b/Documentation/driver-api/thermal/cpu-cooling-api.rst similarity index 100% rename from Documentation/thermal/cpu-cooling-api.rst rename to Documentation/driver-api/thermal/cpu-cooling-api.rst diff --git a/Documentation/thermal/exynos_thermal.rst b/Documentation/driver-api/thermal/exynos_thermal.rst similarity index 100% rename from Documentation/thermal/exynos_thermal.rst rename to Documentation/driver-api/thermal/exynos_thermal.rst diff --git a/Documentation/thermal/exynos_thermal_emulation.rst b/Documentation/driver-api/thermal/exynos_thermal_emulation.rst similarity index 100% rename from Documentation/thermal/exynos_thermal_emulation.rst rename to Documentation/driver-api/thermal/exynos_thermal_emulation.rst diff --git a/Documentation/thermal/index.rst b/Documentation/driver-api/thermal/index.rst similarity index 86% rename from Documentation/thermal/index.rst rename to Documentation/driver-api/thermal/index.rst index 8c1c00146cad..5ba61d19c6ae 100644 --- a/Documentation/thermal/index.rst +++ b/Documentation/driver-api/thermal/index.rst @@ -1,4 +1,4 @@ -:orphan: +.. SPDX-License-Identifier: GPL-2.0 ======= Thermal diff --git a/Documentation/thermal/intel_powerclamp.rst b/Documentation/driver-api/thermal/intel_powerclamp.rst similarity index 100% rename from Documentation/thermal/intel_powerclamp.rst rename to Documentation/driver-api/thermal/intel_powerclamp.rst diff --git a/Documentation/thermal/nouveau_thermal.rst b/Documentation/driver-api/thermal/nouveau_thermal.rst similarity index 100% rename from Documentation/thermal/nouveau_thermal.rst rename to Documentation/driver-api/thermal/nouveau_thermal.rst diff --git a/Documentation/thermal/power_allocator.rst b/Documentation/driver-api/thermal/power_allocator.rst similarity index 100% rename from Documentation/thermal/power_allocator.rst rename to Documentation/driver-api/thermal/power_allocator.rst diff --git a/Documentation/thermal/sysfs-api.rst b/Documentation/driver-api/thermal/sysfs-api.rst similarity index 98% rename from Documentation/thermal/sysfs-api.rst rename to Documentation/driver-api/thermal/sysfs-api.rst index e4930761d3e5..fab2c9b36d08 100644 --- a/Documentation/thermal/sysfs-api.rst +++ b/Documentation/driver-api/thermal/sysfs-api.rst @@ -552,7 +552,7 @@ emul_temp sustainable_power An estimate of the sustained power that can be dissipated by the thermal zone. Used by the power allocator governor. For - more information see Documentation/thermal/power_allocator.rst + more information see Documentation/driver-api/thermal/power_allocator.rst Unit: milliwatts @@ -563,7 +563,7 @@ k_po controller during temperature overshoot. Temperature overshoot is when the current temperature is above the "desired temperature" trip point. For more information see - Documentation/thermal/power_allocator.rst + Documentation/driver-api/thermal/power_allocator.rst RW, Optional @@ -572,7 +572,7 @@ k_pu controller during temperature undershoot. Temperature undershoot is when the current temperature is below the "desired temperature" trip point. For more information see - Documentation/thermal/power_allocator.rst + Documentation/driver-api/thermal/power_allocator.rst RW, Optional @@ -580,14 +580,14 @@ k_i The integral term of the power allocator governor's PID controller. This term allows the PID controller to compensate for long term drift. For more information see - Documentation/thermal/power_allocator.rst + Documentation/driver-api/thermal/power_allocator.rst RW, Optional k_d The derivative term of the power allocator governor's PID controller. For more information see - Documentation/thermal/power_allocator.rst + Documentation/driver-api/thermal/power_allocator.rst RW, Optional @@ -598,7 +598,7 @@ integral_cutoff example, if integral_cutoff is 0, then the integral term only accumulates error when temperature is above the desired temperature trip point. For more information see - Documentation/thermal/power_allocator.rst + Documentation/driver-api/thermal/power_allocator.rst Unit: millidegree Celsius diff --git a/Documentation/thermal/x86_pkg_temperature_thermal.rst b/Documentation/driver-api/thermal/x86_pkg_temperature_thermal.rst similarity index 94% rename from Documentation/thermal/x86_pkg_temperature_thermal.rst rename to Documentation/driver-api/thermal/x86_pkg_temperature_thermal.rst index f134dbd3f5a9..2ac42ccd236f 100644 --- a/Documentation/thermal/x86_pkg_temperature_thermal.rst +++ b/Documentation/driver-api/thermal/x86_pkg_temperature_thermal.rst @@ -40,7 +40,7 @@ This contains two trip points: - trip_point_1_temp User can set any temperature between 0 to TJ-Max temperature. Temperature units -are in milli-degree Celsius. Refer to "Documentation/thermal/sysfs-api.rst" for +are in milli-degree Celsius. Refer to "Documentation/driver-api/thermal/sysfs-api.rst" for thermal sys-fs details. Any value other than 0 in these trip points, can trigger thermal notifications. diff --git a/MAINTAINERS b/MAINTAINERS index 7a07cda43592..6326445952f6 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -15916,7 +15916,7 @@ M: Viresh Kumar M: Javi Merino L: linux-pm@vger.kernel.org S: Supported -F: Documentation/thermal/cpu-cooling-api.rst +F: Documentation/driver-api/thermal/cpu-cooling-api.rst F: drivers/thermal/cpu_cooling.c F: include/linux/cpu_cooling.h diff --git a/include/linux/thermal.h b/include/linux/thermal.h index 681047f8cc05..e45659c75920 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -251,7 +251,7 @@ struct thermal_bind_params { * platform characterization. This value is relative to the * rest of the weights so a cooling device whose weight is * double that of another cooling device is twice as - * effective. See Documentation/thermal/sysfs-api.rst for more + * effective. See Documentation/driver-api/thermal/sysfs-api.rst for more * information. */ int weight; @@ -259,7 +259,7 @@ struct thermal_bind_params { /* * This is a bit mask that gives the binding relation between this * thermal zone and cdev, for a particular trip point. - * See Documentation/thermal/sysfs-api.rst for more information. + * See Documentation/driver-api/thermal/sysfs-api.rst for more information. */ int trip_mask;