[PATCH v6 1/7] dt-bindings: thermal: Add DT bindings documentation for Amlogic Thermal

Amit Kucheria amit.kucheria at linaro.org
Mon Sep 30 02:34:59 PDT 2019


On Sat, Sep 28, 2019 at 12:14 AM Guillaume La Roque
<glaroque at baylibre.com> wrote:
>
> Adding the devicetree binding documentation for the Amlogic temperature
> sensor found in the Amlogic Meson G12A and G12B SoCs.
>
> Reviewed-by: Rob Herring <robh at kernel.org>
> Tested-by: Christian Hewitt <christianshewitt at gmail.com>
> Tested-by: Kevin Hilman <khilman at baylibre.com>
> Signed-off-by: Guillaume La Roque <glaroque at baylibre.com>
> ---
>  .../bindings/thermal/amlogic,thermal.yaml     | 54 +++++++++++++++++++
>  1 file changed, 54 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
>
> diff --git a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
> new file mode 100644
> index 000000000000..f761681e4c0d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
> @@ -0,0 +1,54 @@
> +# 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 at 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 at 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>;
> +        };
> +...
> --
> 2.17.1
>
>
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