On Mon, Jan 18, 2016 at 06:04:08PM +0800, Wei Ni wrote:
> Add hw-trips sub-node for soctherm, which is
> used to describe the hardware trip points for
> each soctherm sensors.
Please make use of the full 78 characters in each line. Otherwise looks
good to me.
Oh, also make sure to Cc: devicetree@xxxxxxxxxxxxxxx on device tree
binding patches. Doing that now, hence quoting verbatim.
Thierry
>
> Signed-off-by: Wei Ni <wni@xxxxxxxxxx>
> ---
> .../devicetree/bindings/thermal/tegra-soctherm.txt | 24 ++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/thermal/tegra-soctherm.txt b/Documentation/devicetree/bindings/thermal/tegra-soctherm.txt
> index 6b68cd150405..75dc9dbe7e1a 100644
> --- a/Documentation/devicetree/bindings/thermal/tegra-soctherm.txt
> +++ b/Documentation/devicetree/bindings/thermal/tegra-soctherm.txt
> @@ -26,6 +26,15 @@ Required properties :
> of this property. See <dt-bindings/thermal/tegra124-soctherm.h> for a
> list of valid values when referring to thermal sensors.
>
> +Optional properties:
> +- hw-trip-points : A sub-node which is a container of hardware trip points
> + for each sensors.
> + * sensors: Sub-nodes which are used to describe the HW trip points info,
> + must be named as "cpu", "gpu", "mem", "pll".
> + Properties:
> + - thermtrip-temperature : Shutdown or reset temperature in millicelsius,
> + once the temperature of this sensor is higher than the
> + thermtrip-temperature, the system will be shutdown or reset.
>
> Example :
>
> @@ -40,6 +49,21 @@ Example :
> reset-names = "soctherm";
>
> #thermal-sensor-cells = <1>;
> +
> + hw-trip-points {
> + cpu {
> + thermtrip-temperature = <103000>;
> + };
> + gpu {
> + thermtrip-temperature = <103500>;
> + };
> + mem {
> + thermtrip-temperature = <103500>;
> + };
> + pll {
> + thermtrip-temperature = <105000>;
> + };
> + };
> };
>
> Example: referring to thermal sensors :
> --
> 1.9.1
>
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