Re: [RFC 1/2] devicetree: add lm90 thermal_zone sensor support

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On Sun, Feb 05, 2017 at 10:03:15PM +0100, Christian Lamparter wrote:
> This patch updates the LM90's devicetree definition to
> include the #thermal-sensor-cells property as well as
> the sensor constants in include/dt-bindings/thermal/lm90.h.
> 
> Cc: Wei Ni <wni@xxxxxxxxxx>
> Signed-off-by: Christian Lamparter <chunkeey@xxxxxxxxxxxxxx>
> ---
> I'm aware that there was atleast one previous attempt to add
> thermal_zone temperature sensors for the LM90 module. This was
> discussed on:
> <http://www.gossamer-threads.com/lists/linux/kernel/1992853>
> <https://lkml.org/lkml/2014/3/4/194>
> 
> This RFC is meant to get it going again. As I would really
> like to have this functionality for the Netgear WNDR4700.
> This router uses a G781 to measure the SoCs temperature
> in order to regulate a TC654 fan-controller.
> <https://git.lede-project.org/?p=source.git;a=commit;h=9e0fd1b52ad1f805a308bf6a5a13236f352fd962>
> ---
>  Documentation/devicetree/bindings/hwmon/lm90.txt |  6 ++++++
>  MAINTAINERS                                      |  1 +
>  include/dt-bindings/thermal/lm90.h               | 12 ++++++++++++
>  3 files changed, 19 insertions(+)
>  create mode 100644 include/dt-bindings/thermal/lm90.h

Acked-by: Rob Herring <robh@xxxxxxxxxx>

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