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authorLinus Torvalds <torvalds@linux-foundation.org>2019-12-05 22:21:24 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-12-05 22:21:24 +0300
commitfb3da48a8640f634242a0c61b78c3a5c724c5004 (patch)
tree9142fbc5e1641bc2f7f27ab4c4e2ea21f076cabd /Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
parent5ecc9d15f73b82c748526350d5602c94fdd65cac (diff)
parent163b00cde7cf2206e248789d2780121ad5e6a70b (diff)
downloadlinux-fb3da48a8640f634242a0c61b78c3a5c724c5004.tar.xz
Merge branch 'thermal/next' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux
Pull thermal management updates from Zhang Rui: - Fix a deadlock regression in thermal core framework, which was introduced in 5.3 (Wei Wang) - Initialize thermal control framework earlier to enable thermal mitigation during boot (Amit Kucheria) - Convert the Intelligent Power Allocator (IPA) thermal governor to follow the generic PM_EM instead of its own Energy Model (Quentin Perret) - Introduce a new Amlogic soc thermal driver (Guillaume La Roque) - Add interrupt support for tsens thermal driver (Amit Kucheria) - Add support for MSM8956/8976 in tsens thermal driver (AngeloGioacchino Del Regno) - Add support for r8a774b1 in rcar thermal driver (Biju Das) - Add support for Thermal Monitor Unit v2 in qoriq thermal driver (Yuantian Tang) - Some other fixes/cleanups on thermal core framework and soc thermal drivers (Colin Ian King, Daniel Lezcano, Hsin-Yi Wang, Tian Tao) * 'thermal/next' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (32 commits) thermal: Fix deadlock in thermal thermal_zone_device_check thermal: cpu_cooling: Migrate to using the EM framework thermal: cpu_cooling: Make the power-related code depend on IPA PM / EM: Declare EM data types unconditionally arm64: defconfig: Enable CONFIG_ENERGY_MODEL drivers: thermal: tsens: fix potential integer overflow on multiply thermal: cpu_cooling: Reorder the header file thermal: cpu_cooling: Remove pointless dependency on CONFIG_OF thermal: no need to set .owner when using module_platform_driver thermal: qcom: tsens-v1: Fix kfree of a non-pointer value cpufreq: qcom-hw: Move driver initialization earlier clk: qcom: Initialize clock drivers earlier cpufreq: Initialize cpufreq-dt driver earlier cpufreq: Initialize the governors in core_initcall thermal: Initialize thermal subsystem earlier thermal: Remove netlink support dt: thermal: tsens: Document compatible for MSM8976/56 thermal: qcom: tsens-v1: Add support for MSM8956 and MSM8976 MAINTAINERS: add entry for Amlogic Thermal driver thermal: amlogic: Add thermal driver to support G12 SoCs ...
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+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/amlogic,thermal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Thermal
+
+maintainers:
+ - Guillaume La Roque <glaroque@baylibre.com>
+
+description: Binding for Amlogic Thermal
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - amlogic,g12a-cpu-thermal
+ - amlogic,g12a-ddr-thermal
+ - const: amlogic,g12a-thermal
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ amlogic,ao-secure:
+ description: phandle to the ao-secure syscon
+ $ref: '/schemas/types.yaml#/definitions/phandle'
+
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - amlogic,ao-secure
+
+examples:
+ - |
+ cpu_temp: temperature-sensor@ff634800 {
+ compatible = "amlogic,g12a-cpu-thermal",
+ "amlogic,g12a-thermal";
+ reg = <0xff634800 0x50>;
+ interrupts = <0x0 0x24 0x0>;
+ clocks = <&clk 164>;
+ #thermal-sensor-cells = <0>;
+ amlogic,ao-secure = <&sec_AO>;
+ };
+...