ieee802154: Add CA8210 IEEE 802.15.4 device driver
Add driver source and config for softMAC implementation of Cascoda's CA8210
IEEE 802.15.4 transceiver device. The driver mimics a common PHY-only
implementation despite the CA8210 being a hardMAC device which exposes a SAP
interface to the fully integrated MAC.
The chip is a modem-only device with an integrated processor which runs the
802.15.4 MAC. The chip communicates via full-duplex SPI with additional pins
for NIRQ and NRESET. The chip can also output its 16MHz clock to a GPIO with a
configurable divider.
The driver can be configured to implement a debugfs node that provides access
to the SAP-based API to drive mechanisms not currently supported by the
standard kernel interface.
Signed-off-by: Harry Morris <h.morris@cascoda.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/drivers/net/ieee802154/Makefile b/drivers/net/ieee802154/Makefile
index 3a923d3..8374bb4 100644
--- a/drivers/net/ieee802154/Makefile
+++ b/drivers/net/ieee802154/Makefile
@@ -4,3 +4,4 @@
obj-$(CONFIG_IEEE802154_CC2520) += cc2520.o
obj-$(CONFIG_IEEE802154_ATUSB) += atusb.o
obj-$(CONFIG_IEEE802154_ADF7242) += adf7242.o
+obj-$(CONFIG_IEEE802154_CA8210) += ca8210.o