Re: RF231 transceiver on at91sam9g20ek board

Dear Alexander,

There has been an attempt to move the spi-atmel.c driver to device tree.
You can check the status of the discussion in by searching the message
subjects:

[PATCH 1/4 v4] of_spi: add generic binding support to specify cs gpio
[PATCH 1/4 v5] of_spi: add generic binding support to specify cs gpio

I guess that you can take these patches as examples for moving to device
tree on your AT91 based board (beware you should set pin muxing in your
bootloader).

There is a "work in progress" snapshot of this work in at91 git tree/branch:
git://github.com/at91linux/linux-at91.git   ghnew/j/for-3.5-wip

commit: 5f31f2573e7e9369500118e1b8fd026392fc0982
commit: 93fd57e73502656a139879518b397711cc305c6a

Dear at91 team,

thank you very much for the hints!

Alex

Best regards,
--
Nicolas Ferre