Re: NXP NFC version and ACPI

[Daniel Lezcano <daniel.lezcano@linaro.org>]

ping ... ?

On 05/12/2018 08:38, Daniel Lezcano wrote:
> 
> Hi,
> 
> the discussion reference is on github [1].
> 
> I acquired a Lenovo x280 with a NFC chip. It is unclear what chip is it
> really, it is called NXP NPC300 which could be a PN7xxx chip range.
> 
> A hacked version of an old deprecated out-of-tree module made the PN5xxx
> to work with my laptop but I suspect it brought some subtle instability
> on my system.
> 
> Now it would be nice to have this correctly supported upstream.
> 
> I dumped the ACPI DSDT table and got the id NXP1001. This one is not
> listed in the match table of the nxp-nci driver.
> 
>  - is the driver missing for the so called NXP NPC300 ?
>  - should the NXP1001 matching string to be added to nxp-nci?
>  - is my firmware sending me garbage ?
> 
> Thanks in advance for any input
> 
>   -- Daniel
> 
> 


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