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170 lines
4.9 KiB
170 lines
4.9 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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# |
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# 1-wire slaves configuration |
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# |
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menu "1-wire Slaves" |
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config W1_SLAVE_THERM |
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tristate "Thermal family implementation" |
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help |
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Say Y here if you want to connect 1-wire thermal sensors to your |
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wire. |
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config W1_SLAVE_SMEM |
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tristate "Simple 64bit memory family implementation" |
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help |
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Say Y here if you want to connect 1-wire |
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simple 64bit memory rom(ds2401/ds2411/ds1990*) to your wire. |
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config W1_SLAVE_DS2405 |
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tristate "DS2405 Addressable Switch" |
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help |
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Say Y or M here if you want to use a DS2405 1-wire |
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single-channel addressable switch. |
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This device can also work as a single-channel |
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binary remote sensor. |
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config W1_SLAVE_DS2408 |
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tristate "8-Channel Addressable Switch (IO Expander) 0x29 family support (DS2408)" |
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help |
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Say Y here if you want to use a 1-wire |
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DS2408 8-Channel Addressable Switch device support |
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config W1_SLAVE_DS2408_READBACK |
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bool "Read-back values written to DS2408's output register" |
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depends on W1_SLAVE_DS2408 |
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default y |
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help |
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Enabling this will cause the driver to read back the values written |
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to the chip's output register in order to detect errors. |
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This is slower but useful when debugging chips and/or busses. |
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config W1_SLAVE_DS2413 |
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tristate "Dual Channel Addressable Switch 0x3a family support (DS2413)" |
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help |
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Say Y here if you want to use a 1-wire |
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DS2413 Dual Channel Addressable Switch device support |
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config W1_SLAVE_DS2406 |
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tristate "Dual Channel Addressable Switch 0x12 family support (DS2406)" |
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select CRC16 |
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help |
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Say Y or M here if you want to use a 1-wire |
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DS2406 Dual Channel Addressable Switch. EPROM read/write |
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support for these devices is not implemented. |
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config W1_SLAVE_DS2423 |
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tristate "Counter 1-wire device (DS2423)" |
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select CRC16 |
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help |
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If you enable this you can read the counter values available |
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in the DS2423 chipset from the w1_slave file under the |
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sys file system. |
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Say Y here if you want to use a 1-wire |
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counter family device (DS2423). |
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config W1_SLAVE_DS2805 |
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tristate "112-byte EEPROM support (DS28E05)" |
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help |
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Say Y here if you want to use a 1-wire |
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is a 112-byte user-programmable EEPROM is |
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organized as 7 pages of 16 bytes each with 64bit |
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unique number. Requires OverDrive Speed to talk to. |
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config W1_SLAVE_DS2430 |
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tristate "256b EEPROM family support (DS2430)" |
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help |
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Say Y here if you want to use a 1-wire 256bit EEPROM |
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family device (DS2430). |
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This EEPROM is organized as one page of 32 bytes for random |
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access. |
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config W1_SLAVE_DS2431 |
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tristate "1kb EEPROM family support (DS2431)" |
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help |
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Say Y here if you want to use a 1-wire |
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1kb EEPROM family device (DS2431) |
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config W1_SLAVE_DS2433 |
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tristate "4kb EEPROM family support (DS2433)" |
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help |
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Say Y here if you want to use a 1-wire |
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4kb EEPROM family device (DS2433). |
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config W1_SLAVE_DS2433_CRC |
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bool "Protect DS2433 data with a CRC16" |
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depends on W1_SLAVE_DS2433 |
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select CRC16 |
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help |
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Say Y here to protect DS2433 data with a CRC16. |
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Each block has 30 bytes of data and a two byte CRC16. |
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Full block writes are only allowed if the CRC is valid. |
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config W1_SLAVE_DS2438 |
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tristate "DS2438 Smart Battery Monitor 0x26 family support" |
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help |
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Say Y here if you want to use a 1-wire |
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DS2438 Smart Battery Monitor device support |
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config W1_SLAVE_DS250X |
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tristate "512b/1kb/16kb EPROM family support" |
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select CRC16 |
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help |
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Say Y here if you want to use a 1-wire |
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512b/1kb/16kb EPROM family device (DS250x). |
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config W1_SLAVE_DS2780 |
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tristate "Dallas 2780 battery monitor chip" |
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help |
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If you enable this you will have the DS2780 battery monitor |
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chip support. |
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The battery monitor chip is used in many batteries/devices |
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as the one who is responsible for charging/discharging/monitoring |
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Li+ batteries. |
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If you are unsure, say N. |
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config W1_SLAVE_DS2781 |
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tristate "Dallas 2781 battery monitor chip" |
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help |
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If you enable this you will have the DS2781 battery monitor |
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chip support. |
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The battery monitor chip is used in many batteries/devices |
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as the one who is responsible for charging/discharging/monitoring |
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Li+ batteries. |
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If you are unsure, say N. |
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config W1_SLAVE_DS28E04 |
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tristate "4096-Bit Addressable 1-Wire EEPROM with PIO (DS28E04-100)" |
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select CRC16 |
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help |
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If you enable this you will have the DS28E04-100 |
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chip support. |
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Say Y here if you want to use a 1-wire |
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4kb EEPROM with PIO family device (DS28E04). |
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If you are unsure, say N. |
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config W1_SLAVE_DS28E17 |
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tristate "1-wire-to-I2C master bridge (DS28E17)" |
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select CRC16 |
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depends on I2C |
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help |
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Say Y here if you want to use the DS28E17 1-wire-to-I2C master bridge. |
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For each DS28E17 detected, a new I2C adapter is created within the |
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kernel. I2C devices on that bus can be configured to be used by the |
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kernel and userspace tools as on any other "native" I2C bus. |
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This driver is also available as a module. If so, the module |
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will be called w1_ds28e17. |
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If you are unsure, say N. |
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endmenu
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