From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 26 May 2016 16:23:43 +0000 (-0700)
Subject: Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=bfb764440d5bee109003295473a0b387bc799222;p=openwrt%2Fstaging%2Fblogic.git

Merge branch 'next' of git://git./linux/kernel/git/rzhang/linux

Pull thermal management updates from Zhang Rui:

 - Introduce generic ADC thermal driver, based on OF thermal (Laxman
   Dewangan)

 - Introduce new thermal driver for Tango chips (Marc Gonzalez)

 - Rockchip driver support for RK3399, RK3366, and some fixes (Caesar
   Wang, Elaine Zhang and Shawn Lin)

 - Add CPU power cooling model to Mediatek thermal driver (Dawei Chien)

 - Wider usage of dev_thermal_zone_of_sensor_register (Eduardo Valentin)

 - TI thermal driver gained a new maintainer (Keerthy).

 - Enabled powerclamp driver by checking CPU feature and package cstate
   counter instead of CPU whitelist (Jacob Pan)

 - Various fixes on thermal governor, OF thermal, Tegra, and RCAR

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (50 commits)
  thermal: tango: initialize TEMPSI_CFG
  thermal: rockchip: use the usleep_range instead of udelay
  thermal: rockchip: add the notes for better reading
  thermal: rockchip: Support RK3366 SoCs in the thermal driver
  thermal: rockchip: handle the power sequence for tsadc controller
  thermal: rockchip: update the tsadc table for rk3399
  thermal: rockchip: fixes the code_to_temp for tsadc driver
  thermal: rockchip: disable thermal->clk in err case
  thermal: tegra: add Tegra132 specific SOC_THERM driver
  thermal: fix ptr_ret.cocci warnings
  thermal: mediatek: Add cpu dynamic power cooling model.
  thermal: generic-adc: Add ADC based thermal sensor driver
  thermal: generic-adc: Add DT binding for ADC based thermal sensor
  thermal: tegra: fix static checker warning
  thermal: tegra: mark PM functions __maybe_unused
  thermal: add temperature sensor support for tango SoC
  thermal: hisilicon: fix IRQ imbalance enabling
  thermal: hisilicon: support to use any sensor
  thermal: rcar: Remove binding docs for r8a7794
  thermal: tegra: add PM support
  ...
---

bfb764440d5bee109003295473a0b387bc799222
diff --cc Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.txt
index 6908d3aca598,000000000000..edebfa0a985e
mode 100644,000000..100644
--- a/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.txt
+++ b/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.txt
@@@ -1,55 -1,0 +1,67 @@@
 +Tegra124 SOCTHERM thermal management system
 +
 +The SOCTHERM IP block contains thermal sensors, support for polled
 +or interrupt-based thermal monitoring, CPU and GPU throttling based
 +on temperature trip points, and handling external overcurrent
 +notifications. It is also used to manage emergency shutdown in an
 +overheating situation.
 +
 +Required properties :
 +- compatible : For Tegra124, must contain "nvidia,tegra124-soctherm".
 +  For Tegra132, must contain "nvidia,tegra132-soctherm".
 +  For Tegra210, must contain "nvidia,tegra210-soctherm".
 +- reg : Should contain 1 entry:
 +  - SOCTHERM register set
 +- interrupts : Defines the interrupt used by SOCTHERM
 +- clocks : Must contain an entry for each entry in clock-names.
 +  See ../clocks/clock-bindings.txt for details.
 +- clock-names : Must include the following entries:
 +  - tsensor
 +  - soctherm
 +- resets : Must contain an entry for each entry in reset-names.
 +  See ../reset/reset.txt for details.
 +- reset-names : Must include the following entries:
 +  - soctherm
 +- #thermal-sensor-cells : Should be 1. See ./thermal.txt for a description
 +    of this property. See <dt-bindings/thermal/tegra124-soctherm.h> for a
 +    list of valid values when referring to thermal sensors.
 +
++Note:
++- the "critical" type trip points will be set to SOC_THERM hardware as the
++shut down temperature. Once the temperature of this thermal zone is higher
++than it, the system will be shutdown or reset by hardware.
 +
 +Example :
 +
 +	soctherm@700e2000 {
 +		compatible = "nvidia,tegra124-soctherm";
 +		reg = <0x0 0x700e2000 0x0 0x1000>;
 +		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
 +		clocks = <&tegra_car TEGRA124_CLK_TSENSOR>,
 +			<&tegra_car TEGRA124_CLK_SOC_THERM>;
 +		clock-names = "tsensor", "soctherm";
 +		resets = <&tegra_car 78>;
 +		reset-names = "soctherm";
 +
 +		#thermal-sensor-cells = <1>;
 +	};
 +
 +Example: referring to thermal sensors :
 +
 +       thermal-zones {
 +                cpu {
 +                        polling-delay-passive = <1000>;
 +                        polling-delay = <1000>;
 +
 +                        thermal-sensors =
 +                                <&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;
++
++			trips {
++				cpu_shutdown_trip: shutdown-trip {
++					temperature = <102500>;
++					hysteresis = <1000>;
++					type = "critical";
++				};
++			};
 +                };
 +	};