ieee802154: add basic support for RF212 to at86rf230 driver

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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>

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Phoebe Buckheister 2014-02-17 11:34:06 +01:00 • committed by David S. Miller

parent 92e8c831d8

commit 8fad346f36

1 changed files with 179 additions and 89 deletions

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drivers/net/ieee802154/at86rf230.c

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