Re: [PATCHv4 11/18] arm: dts: add omap4430 thermal data

[Nishanth Menon]

On 23:13-20130926, Eduardo Valentin wrote:
> This patch changes the dtsi entry on omap4430 to contain
> the thermal data. This data will enable the passive
> cooling with CPUfreq cooling device at 100C and the
> system will do a thermal shutdown at 125C.
> 
> Cc: "Benoît Cousson" <bcousson@xxxxxxxxxxxx>
> Cc: Tony Lindgren <tony@xxxxxxxxxxx>
> Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
> Cc: linux-omap@xxxxxxxxxxxxxxx
> Cc: devicetree-discuss@xxxxxxxxxxxxxxxx
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Cc: linux-kernel@xxxxxxxxxxxxxxx
> Signed-off-by: Eduardo Valentin <eduardo.valentin@xxxxxx>
> ---
>  arch/arm/boot/dts/omap443x.dtsi | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi
> index bcf455e..e9c97d6 100644
> --- a/arch/arm/boot/dts/omap443x.dtsi
> +++ b/arch/arm/boot/dts/omap443x.dtsi
> @@ -12,7 +12,7 @@
>  
>  / {
>  	cpus {
> -		cpu@0 {
> +		cpu0: cpu@0 {
>  			/* OMAP443x variants OPP50-OPPNT */
>  			operating-points = <
>  				/* kHz    uV */
> @@ -25,9 +25,15 @@
>  		};
>  	};
>  
> -	bandgap {
> +	thermal-zones{
> +		#include "omap4-cpu-thermal.dtsi"
> +	};
> +
> +	bandgap: bandgap {
>  		reg = <0x4a002260 0x4
>  		       0x4a00232C 0x4>;
>  		compatible = "ti,omap4430-bandgap";
> +
> +		#thermal-sensor-cells = <0>;
2 cents:
we might want to move bandgap under ocp?

>  	};
>  };
> -- 
> 1.8.2.1.342.gfa7285d
> 
> 
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-- 
Regards,
Nishanth Menon
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