xref: /openbmc/linux/drivers/w1/slaves/Kconfig (revision f621e1c7)
1bd529cfbSEvgeniy Polyakov#
2bd529cfbSEvgeniy Polyakov# 1-wire slaves configuration
3bd529cfbSEvgeniy Polyakov#
4bd529cfbSEvgeniy Polyakov
5bd529cfbSEvgeniy Polyakovmenu "1-wire Slaves"
6bd529cfbSEvgeniy Polyakov	depends on W1
7bd529cfbSEvgeniy Polyakov
8bd529cfbSEvgeniy Polyakovconfig W1_SLAVE_THERM
9bd529cfbSEvgeniy Polyakov	tristate "Thermal family implementation"
10bd529cfbSEvgeniy Polyakov	depends on W1
11bd529cfbSEvgeniy Polyakov	help
12bd529cfbSEvgeniy Polyakov	  Say Y here if you want to connect 1-wire thermal sensors to you
13bd529cfbSEvgeniy Polyakov	  wire.
14bd529cfbSEvgeniy Polyakov
15bd529cfbSEvgeniy Polyakovconfig W1_SLAVE_SMEM
16bd529cfbSEvgeniy Polyakov	tristate "Simple 64bit memory family implementation"
17bd529cfbSEvgeniy Polyakov	depends on W1
18bd529cfbSEvgeniy Polyakov	help
19bd529cfbSEvgeniy Polyakov	  Say Y here if you want to connect 1-wire
20bd529cfbSEvgeniy Polyakov	  simple 64bit memory rom(ds2401/ds2411/ds1990*) to you wire.
21bd529cfbSEvgeniy Polyakov
22bd529cfbSEvgeniy Polyakovconfig W1_SLAVE_DS2433
23bd529cfbSEvgeniy Polyakov	tristate "4kb EEPROM family support (DS2433)"
24bd529cfbSEvgeniy Polyakov	depends on W1
25bd529cfbSEvgeniy Polyakov	help
26bd529cfbSEvgeniy Polyakov	  Say Y here if you want to use a 1-wire
27bd529cfbSEvgeniy Polyakov	  4kb EEPROM family device (DS2433).
28bd529cfbSEvgeniy Polyakov
29bd529cfbSEvgeniy Polyakovconfig W1_SLAVE_DS2433_CRC
30bd529cfbSEvgeniy Polyakov	bool "Protect DS2433 data with a CRC16"
31*f621e1c7SJean-Luc Leger	depends on W1_SLAVE_DS2433
32bd529cfbSEvgeniy Polyakov	select CRC16
33bd529cfbSEvgeniy Polyakov	help
34bd529cfbSEvgeniy Polyakov	  Say Y here to protect DS2433 data with a CRC16.
35bd529cfbSEvgeniy Polyakov	  Each block has 30 bytes of data and a two byte CRC16.
36bd529cfbSEvgeniy Polyakov	  Full block writes are only allowed if the CRC is valid.
37bd529cfbSEvgeniy Polyakov
38bd529cfbSEvgeniy Polyakovendmenu
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