]> git.karo-electronics.de Git - karo-tx-linux.git/commit
ieee802154: add basic support for RF212 to at86rf230 driver
authorPhoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de>
Mon, 17 Feb 2014 10:34:06 +0000 (11:34 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 17 Feb 2014 21:42:37 +0000 (16:42 -0500)
commit8fad346f366a72978ea942abd06bd501ebd39c22
tree528ffab40c86947453212044927bf72c151c3c08
parent92e8c831d831ff97913b71e178d184106c0dee0f
ieee802154: add basic support for RF212 to at86rf230 driver

Since the AT86RF2xy chips are mostly compatible, this is only a small
change to the actual driver code. The at86rf230 driver already supports the
RF212 in most places, only three small adjustments are required:

 * force the initial state after P_ON to FORCE_TRX_OFF to work around a
   documented erratum
 * channels_supported depends on the frequency of the transceiver, and
   thus is_rf212
 * do early detection of chip version select an appropriate _ops struct
   based on the chip version.

Signed-off-by: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ieee802154/at86rf230.c