Power Management for PN544 chip based NFC

[anjalikkrishna]

Hi ,

 I am working on NFC with PN544 NFC chip on Linux 3.10.53. The NFC functionality is working fine with the driver which I have downloaded from below link which is provided by NXP

git clone https://github.com/NXPNFCLinux/nxp-pn5xx.git .

Now I am doing Power Management in my embedded board where NFC is a integral module. Currently the NFC driver does not support suspend resume routines.

Is there any new versions or release for NFC drivers from NXP with PM implemented?

Thannks & Regards,

Anjali

[zanget]

hi, Anjalik. 

i'd like to ask how did you make it work and how many functionalitys you can used?

is there any document about the functionalitys it can provided?

[Kan_Li]

Hi Anjali,

As I know, PN544 supports Power down mode, is that the function you are looking for? Please kindly help to clarify.

Have a great day,
Kan