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https://github.com/edk2-porting/linux-next.git
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b015679200
This patch introduce regmap support for short and long address space of mrf24j40. It's only possible to use regmap_read/write/update_bits for long address range. This is because I added lowlevel bus operation because the write operation need to set the 12th bit to mark a register write, but regmap only supports to set bits for register write access in the first byte. We use other regmap register functions than read/write/update_bits, so this should be fine. Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
74 lines
2.2 KiB
Plaintext
74 lines
2.2 KiB
Plaintext
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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