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menu "Dallas's 1-wire bus"
config W1
tristate "Dallas's 1-wire support"
---help---
Dallas's 1-wire bus is useful to connect slow 1-pin devices
such as iButtons and thermal sensors.
If you want W1 support, you should say Y here.
This W1 support can also be built as a module. If so, the module
will be called wire.ko.
config W1_MATROX
tristate "Matrox G400 transport layer for 1-wire"
depends on W1 && PCI
help
Say Y here if you want to communicate with your 1-wire devices
using Matrox's G400 GPIO pins.
This support is also available as a module. If so, the module
will be called matrox_w1.ko.
config W1_DS9490
tristate "DS9490R transport layer driver"
depends on W1 && USB
help
Say Y here if you want to have a driver for DS9490R UWB <-> W1 bridge.
This support is also available as a module. If so, the module
will be called ds9490r.ko.
config W1_DS9490_BRIDGE
tristate "DS9490R USB <-> W1 transport layer for 1-wire"
depends on W1_DS9490
help
Say Y here if you want to communicate with your 1-wire devices
using DS9490R USB bridge.
This support is also available as a module. If so, the module
will be called ds_w1_bridge.ko.
config W1_THERM
tristate "Thermal family implementation"
depends on W1
help
Say Y here if you want to connect 1-wire thermal sensors to you
wire.
config W1_SMEM
tristate "Simple 64bit memory family implementation"
depends on W1
help
Say Y here if you want to connect 1-wire
simple 64bit memory rom(ds2401/ds2411/ds1990*) to you wire.
config W1_DS2433
tristate "4kb EEPROM family support (DS2433)"
depends on W1
help
Say Y here if you want to use a 1-wire
4kb EEPROM family device (DS2433).
config W1_DS2433_CRC
bool "Protect DS2433 data with a CRC16"
depends on W1_DS2433
select CRC16
help
Say Y here to protect DS2433 data with a CRC16.
Each block has 30 bytes of data and a two byte CRC16.
Full block writes are only allowed if the CRC is valid.
endmenu