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ded845a781
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>
106 lines
3.2 KiB
Text
106 lines
3.2 KiB
Text
menuconfig IEEE802154_DRIVERS
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tristate "IEEE 802.15.4 drivers"
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depends on NETDEVICES && IEEE802154
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default y
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---help---
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Say Y here to get to see options for IEEE 802.15.4 Low-Rate
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Wireless Personal Area Network device drivers. This option alone
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does not add any kernel code.
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If you say N, all options in this submenu will be skipped and
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disabled.
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config IEEE802154_FAKELB
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depends on IEEE802154_DRIVERS && MAC802154
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tristate "IEEE 802.15.4 loopback driver"
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---help---
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Say Y here to enable the fake driver that can emulate a net
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of several interconnected radio devices.
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This driver can also be built as a module. To do so say M here.
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The module will be called 'fakelb'.
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config IEEE802154_AT86RF230
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depends on IEEE802154_DRIVERS && MAC802154
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tristate "AT86RF230/231/233/212 transceiver driver"
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depends on SPI
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select REGMAP_SPI
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---help---
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Say Y here to enable the at86rf230/231/233/212 SPI 802.15.4 wireless
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controller.
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This driver can also be built as a module. To do so, say M here.
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the module will be called 'at86rf230'.
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config IEEE802154_AT86RF230_DEBUGFS
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depends on IEEE802154_AT86RF230
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bool "AT86RF230 debugfs interface"
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depends on DEBUG_FS
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---help---
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This option compiles debugfs code for the at86rf230 driver.
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config IEEE802154_MRF24J40
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tristate "Microchip MRF24J40 transceiver driver"
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depends on IEEE802154_DRIVERS && MAC802154
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depends on SPI
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select REGMAP_SPI
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---help---
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Say Y here to enable the MRF24J20 SPI 802.15.4 wireless
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controller.
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This driver can also be built as a module. To do so, say M here.
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the module will be called 'mrf24j40'.
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config IEEE802154_CC2520
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depends on IEEE802154_DRIVERS && MAC802154
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tristate "CC2520 transceiver driver"
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depends on SPI
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---help---
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Say Y here to enable the CC2520 SPI 802.15.4 wireless
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controller.
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This driver can also be built as a module. To do so, say M here.
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the module will be called 'cc2520'.
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config IEEE802154_ATUSB
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tristate "ATUSB transceiver driver"
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depends on IEEE802154_DRIVERS && MAC802154 && USB
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---help---
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Say Y here to enable the ATUSB IEEE 802.15.4 wireless
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controller.
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This driver can also be built as a module. To do so say M here.
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The module will be called 'atusb'.
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config IEEE802154_ADF7242
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tristate "ADF7242 transceiver driver"
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depends on IEEE802154_DRIVERS && MAC802154
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depends on SPI
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---help---
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Say Y here to enable the ADF7242 SPI 802.15.4 wireless
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controller.
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This driver can also be built as a module. To do so, say M here.
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the module will be called 'adf7242'.
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config IEEE802154_CA8210
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tristate "Cascoda CA8210 transceiver driver"
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depends on IEEE802154_DRIVERS && MAC802154
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depends on SPI
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select COMMON_CLK
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---help---
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Say Y here to enable the CA8210 SPI 802.15.4 wireless
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controller.
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This driver can also be built as a module. To do so, say M here.
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the module will be called 'ca8210'.
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config IEEE802154_CA8210_DEBUGFS
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bool "CA8210 debugfs interface"
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depends on IEEE802154_CA8210
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depends on DEBUG_FS
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---help---
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This option compiles debugfs code for the ca8210 driver. This
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exposes a debugfs node for each CA8210 instance which allows
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direct use of the Cascoda API, exposing the 802.15.4 MAC
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management entities.
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