On Mon, Aug 25, 2014 at 02:29:48PM +0800, Wei Ni wrote:
> From: lightning314 <wni@xxxxxxxxxx>
>
> Add dt node to describe the thermal zone for the nct1008.
>
> Signed-off-by: Wei Ni <wni@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/tegra114-dalmore.dts | 20 +++++++++++++++++++-
> 1 file changed, 19 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
> index 5c21d21..94a1b5d 100644
> --- a/arch/arm/boot/dts/tegra114-dalmore.dts
> +++ b/arch/arm/boot/dts/tegra114-dalmore.dts
> @@ -779,12 +779,14 @@
> <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
> };
>
> - temperature-sensor@4c {
> + nct1008: temperature-sensor@4c {
> compatible = "onnn,nct1008";
> reg = <0x4c>;
> vcc-supply = <&palmas_ldo6_reg>;
> interrupt-parent = <&gpio>;
> interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>;
> +
> + #thermal-sensor-cells = <1>;
> };
> };
>
> @@ -1283,4 +1285,20 @@
> <&tegra_car TEGRA114_CLK_EXTERN1>;
> clock-names = "pll_a", "pll_a_out0", "mclk";
> };
> +
> + thermal-zones {
> + nct1008-local {
at this level, can the thermal zone name be a meaningful string? What
part of the hardware does the local and remote monitors the the dalmore
platform?
> + polling-delay-passive = <2000>; /* milliseconds */
> + polling-delay = <0>; /* milliseconds */
> +
> + thermal-sensors = <&nct1008 0>;
> + };
> +
> + nct1008-remote {
> + polling-delay-passive = <1000>; /* milliseconds */
> + polling-delay = <0>; /* milliseconds */
> +
> + thermal-sensors = <&nct1008 1>;
> + };
> + };
> };
> --
> 1.8.1.5
>
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