Hi Miquel,
On jeu., août 30 2018, Miquel Raynal <miquel.raynal@xxxxxxxxxxx> wrote:
> Add a thermal-zone node and fill in all the sensors available in a
> cp110 (only one in the thermal IP).
>
> Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Applied on mvebu/dt64
Thanks,
Gregory
> ---
> arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> index 62842fae2571..d9b50ad0bc6c 100644
> --- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
> @@ -6,6 +6,7 @@
> */
>
> #include <dt-bindings/interrupt-controller/mvebu-icu.h>
> +#include <dt-bindings/thermal/thermal.h>
>
> #include "armada-common.dtsi"
>
> @@ -19,6 +20,23 @@
> * save one indentation level
> */
> CP110_NAME: CP110_NAME { };
> +
> + /*
> + * CPs only have one sensor in the thermal IC.
> + *
> + * The cooling maps are empty as there are no cooling devices.
> + */
> + thermal-zones {
> + CP110_LABEL(thermal_ic): CP110_NODE_NAME(thermal-ic) {
> + polling-delay-passive = <1000>;
> + polling-delay = <1000>;
> +
> + thermal-sensors = <&CP110_LABEL(thermal) 0>;
> +
> + trips { };
> + cooling-maps { };
> + };
> + };
> };
>
> &CP110_NAME {
> @@ -226,6 +244,7 @@
> CP110_LABEL(thermal): thermal-sensor@70 {
> compatible = "marvell,armada-cp110-thermal";
> reg = <0x70 0x10>;
> + #thermal-sensor-cells = <1>;
> };
> };
>
> --
> 2.17.1
>
--
Gregory Clement, Bootlin
Embedded Linux and Kernel engineering
http://bootlin.com
