mirror of
https://github.com/torvalds/linux.git
synced 2024-11-13 23:51:39 +00:00
4f5a5badb4
Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20191120133826.12964-1-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
171 lines
4.8 KiB
Plaintext
171 lines
4.8 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
#
|
|
# 1-wire slaves configuration
|
|
#
|
|
|
|
menu "1-wire Slaves"
|
|
|
|
config W1_SLAVE_THERM
|
|
tristate "Thermal family implementation"
|
|
help
|
|
Say Y here if you want to connect 1-wire thermal sensors to your
|
|
wire.
|
|
|
|
config W1_SLAVE_SMEM
|
|
tristate "Simple 64bit memory family implementation"
|
|
help
|
|
Say Y here if you want to connect 1-wire
|
|
simple 64bit memory rom(ds2401/ds2411/ds1990*) to your wire.
|
|
|
|
config W1_SLAVE_DS2405
|
|
tristate "DS2405 Addressable Switch"
|
|
help
|
|
Say Y or M here if you want to use a DS2405 1-wire
|
|
single-channel addressable switch.
|
|
This device can also work as a single-channel
|
|
binary remote sensor.
|
|
|
|
config W1_SLAVE_DS2408
|
|
tristate "8-Channel Addressable Switch (IO Expander) 0x29 family support (DS2408)"
|
|
help
|
|
Say Y here if you want to use a 1-wire
|
|
DS2408 8-Channel Addressable Switch device support
|
|
|
|
config W1_SLAVE_DS2408_READBACK
|
|
bool "Read-back values written to DS2408's output register"
|
|
depends on W1_SLAVE_DS2408
|
|
default y
|
|
help
|
|
Enabling this will cause the driver to read back the values written
|
|
to the chip's output register in order to detect errors.
|
|
|
|
This is slower but useful when debugging chips and/or busses.
|
|
|
|
config W1_SLAVE_DS2413
|
|
tristate "Dual Channel Addressable Switch 0x3a family support (DS2413)"
|
|
help
|
|
Say Y here if you want to use a 1-wire
|
|
DS2413 Dual Channel Addressable Switch device support
|
|
|
|
config W1_SLAVE_DS2406
|
|
tristate "Dual Channel Addressable Switch 0x12 family support (DS2406)"
|
|
select CRC16
|
|
help
|
|
Say Y or M here if you want to use a 1-wire
|
|
DS2406 Dual Channel Addressable Switch. EPROM read/write
|
|
support for these devices is not implemented.
|
|
|
|
config W1_SLAVE_DS2423
|
|
tristate "Counter 1-wire device (DS2423)"
|
|
select CRC16
|
|
help
|
|
If you enable this you can read the counter values available
|
|
in the DS2423 chipset from the w1_slave file under the
|
|
sys file system.
|
|
|
|
Say Y here if you want to use a 1-wire
|
|
counter family device (DS2423).
|
|
|
|
config W1_SLAVE_DS2805
|
|
tristate "112-byte EEPROM support (DS28E05)"
|
|
help
|
|
Say Y here if you want to use a 1-wire
|
|
is a 112-byte user-programmable EEPROM is
|
|
organized as 7 pages of 16 bytes each with 64bit
|
|
unique number. Requires OverDrive Speed to talk to.
|
|
|
|
config W1_SLAVE_DS2430
|
|
tristate "256b EEPROM family support (DS2430)"
|
|
help
|
|
Say Y here if you want to use a 1-wire 256bit EEPROM
|
|
family device (DS2430).
|
|
This EEPROM is organized as one page of 32 bytes for random
|
|
access.
|
|
|
|
config W1_SLAVE_DS2431
|
|
tristate "1kb EEPROM family support (DS2431)"
|
|
help
|
|
Say Y here if you want to use a 1-wire
|
|
1kb EEPROM family device (DS2431)
|
|
|
|
config W1_SLAVE_DS2433
|
|
tristate "4kb EEPROM family support (DS2433)"
|
|
help
|
|
Say Y here if you want to use a 1-wire
|
|
4kb EEPROM family device (DS2433).
|
|
|
|
config W1_SLAVE_DS2433_CRC
|
|
bool "Protect DS2433 data with a CRC16"
|
|
depends on W1_SLAVE_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.
|
|
|
|
config W1_SLAVE_DS2438
|
|
tristate "DS2438 Smart Battery Monitor 0x26 family support"
|
|
help
|
|
Say Y here if you want to use a 1-wire
|
|
DS2438 Smart Battery Monitor device support
|
|
|
|
config W1_SLAVE_DS250X
|
|
tristate "512b/1kb/16kb EPROM family support"
|
|
select CRC16
|
|
help
|
|
Say Y here if you want to use a 1-wire
|
|
512b/1kb/16kb EPROM family device (DS250x).
|
|
|
|
config W1_SLAVE_DS2780
|
|
tristate "Dallas 2780 battery monitor chip"
|
|
help
|
|
If you enable this you will have the DS2780 battery monitor
|
|
chip support.
|
|
|
|
The battery monitor chip is used in many batteries/devices
|
|
as the one who is responsible for charging/discharging/monitoring
|
|
Li+ batteries.
|
|
|
|
If you are unsure, say N.
|
|
|
|
config W1_SLAVE_DS2781
|
|
tristate "Dallas 2781 battery monitor chip"
|
|
help
|
|
If you enable this you will have the DS2781 battery monitor
|
|
chip support.
|
|
|
|
The battery monitor chip is used in many batteries/devices
|
|
as the one who is responsible for charging/discharging/monitoring
|
|
Li+ batteries.
|
|
|
|
If you are unsure, say N.
|
|
|
|
config W1_SLAVE_DS28E04
|
|
tristate "4096-Bit Addressable 1-Wire EEPROM with PIO (DS28E04-100)"
|
|
select CRC16
|
|
help
|
|
If you enable this you will have the DS28E04-100
|
|
chip support.
|
|
|
|
Say Y here if you want to use a 1-wire
|
|
4kb EEPROM with PIO family device (DS28E04).
|
|
|
|
If you are unsure, say N.
|
|
|
|
config W1_SLAVE_DS28E17
|
|
tristate "1-wire-to-I2C master bridge (DS28E17)"
|
|
select CRC16
|
|
depends on I2C
|
|
help
|
|
Say Y here if you want to use the DS28E17 1-wire-to-I2C master bridge.
|
|
For each DS28E17 detected, a new I2C adapter is created within the
|
|
kernel. I2C devices on that bus can be configured to be used by the
|
|
kernel and userspace tools as on any other "native" I2C bus.
|
|
|
|
This driver is also available as a module. If so, the module
|
|
will be called w1_ds28e17.
|
|
|
|
If you are unsure, say N.
|
|
|
|
endmenu
|