Commit 66798674 authored by Guillaume La Roque's avatar Guillaume La Roque Committed by Daniel Lezcano
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dt-bindings: thermal: Add DT bindings documentation for Amlogic Thermal



Adding the devicetree binding documentation for the Amlogic temperature
sensor found in the Amlogic Meson G12A and G12B SoCs.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarAmit Kucheria <amit.kucheria@linaro.org>
Tested-by: default avatarChristian Hewitt <christianshewitt@gmail.com>
Tested-by: default avatarKevin Hilman <khilman@baylibre.com>
Signed-off-by: default avatarGuillaume La Roque <glaroque@baylibre.com>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20191004090114.30694-2-glaroque@baylibre.com
parent 634e11d5
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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>;
        };
...