| | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| | 2 | # |
| | 3 | # 1-wire slaves configuration |
| | 4 | # |
| | 5 | |
| | 6 | menu "1-wire Slaves" |
| | 7 | |
| | 8 | config W1_SLAVE_THERM |
| | 9 | tristate "Thermal family implementation" |
| | 10 | help |
| | 11 | Say Y here if you want to connect 1-wire thermal sensors to your |
| | 12 | wire. |
| | 13 | |
| | 14 | config W1_SLAVE_SMEM |
| | 15 | tristate "Simple 64bit memory family implementation" |
| | 16 | help |
| | 17 | Say Y here if you want to connect 1-wire |
| | 18 | simple 64bit memory rom(ds2401/ds2411/ds1990*) to your wire. |
| | 19 | |
| | 20 | config W1_SLAVE_DS2405 |
| | 21 | tristate "DS2405 Addressable Switch" |
| | 22 | help |
| | 23 | Say Y or M here if you want to use a DS2405 1-wire |
| | 24 | single-channel addressable switch. |
| | 25 | This device can also work as a single-channel |
| | 26 | binary remote sensor. |
| | 27 | |
| | 28 | config W1_SLAVE_DS2408 |
| | 29 | tristate "8-Channel Addressable Switch (IO Expander) 0x29 family support (DS2408)" |
| | 30 | help |
| | 31 | Say Y here if you want to use a 1-wire |
| | 32 | DS2408 8-Channel Addressable Switch device support |
| | 33 | |
| | 34 | config W1_SLAVE_DS2408_READBACK |
| | 35 | bool "Read-back values written to DS2408's output register" |
| | 36 | depends on W1_SLAVE_DS2408 |
| | 37 | default y |
| | 38 | help |
| | 39 | Enabling this will cause the driver to read back the values written |
| | 40 | to the chip's output register in order to detect errors. |
| | 41 | |
| | 42 | This is slower but useful when debugging chips and/or busses. |
| | 43 | |
| | 44 | config W1_SLAVE_DS2413 |
| | 45 | tristate "Dual Channel Addressable Switch 0x3a family support (DS2413)" |
| | 46 | help |
| | 47 | Say Y here if you want to use a 1-wire |
| | 48 | DS2413 Dual Channel Addressable Switch device support |
| | 49 | |
| | 50 | config W1_SLAVE_DS2406 |
| | 51 | tristate "Dual Channel Addressable Switch 0x12 family support (DS2406)" |
| | 52 | select CRC16 |
| | 53 | help |
| | 54 | Say Y or M here if you want to use a 1-wire |
| | 55 | DS2406 Dual Channel Addressable Switch. EPROM read/write |
| | 56 | support for these devices is not implemented. |
| | 57 | |
| | 58 | config W1_SLAVE_DS2423 |
| | 59 | tristate "Counter 1-wire device (DS2423)" |
| | 60 | select CRC16 |
| | 61 | help |
| | 62 | If you enable this you can read the counter values available |
| | 63 | in the DS2423 chipset from the w1_slave file under the |
| | 64 | sys file system. |
| | 65 | |
| | 66 | Say Y here if you want to use a 1-wire |
| | 67 | counter family device (DS2423). |
| | 68 | |
| | 69 | config W1_SLAVE_DS2805 |
| | 70 | tristate "112-byte EEPROM support (DS28E05)" |
| | 71 | help |
| | 72 | Say Y here if you want to use a 1-wire |
| | 73 | is a 112-byte user-programmable EEPROM is |
| | 74 | organized as 7 pages of 16 bytes each with 64bit |
| | 75 | unique number. Requires OverDrive Speed to talk to. |
| | 76 | |
| | 77 | config W1_SLAVE_DS2431 |
| | 78 | tristate "1kb EEPROM family support (DS2431)" |
| | 79 | help |
| | 80 | Say Y here if you want to use a 1-wire |
| | 81 | 1kb EEPROM family device (DS2431) |
| | 82 | |
| | 83 | config W1_SLAVE_DS2433 |
| | 84 | tristate "4kb EEPROM family support (DS2433)" |
| | 85 | help |
| | 86 | Say Y here if you want to use a 1-wire |
| | 87 | 4kb EEPROM family device (DS2433). |
| | 88 | |
| | 89 | config W1_SLAVE_DS2433_CRC |
| | 90 | bool "Protect DS2433 data with a CRC16" |
| | 91 | depends on W1_SLAVE_DS2433 |
| | 92 | select CRC16 |
| | 93 | help |
| | 94 | Say Y here to protect DS2433 data with a CRC16. |
| | 95 | Each block has 30 bytes of data and a two byte CRC16. |
| | 96 | Full block writes are only allowed if the CRC is valid. |
| | 97 | |
| | 98 | config W1_SLAVE_DS2438 |
| | 99 | tristate "DS2438 Smart Battery Monitor 0x26 family support" |
| | 100 | help |
| | 101 | Say Y here if you want to use a 1-wire |
| | 102 | DS2438 Smart Battery Monitor device support |
| | 103 | |
| | 104 | config W1_SLAVE_DS2780 |
| | 105 | tristate "Dallas 2780 battery monitor chip" |
| | 106 | help |
| | 107 | If you enable this you will have the DS2780 battery monitor |
| | 108 | chip support. |
| | 109 | |
| | 110 | The battery monitor chip is used in many batteries/devices |
| | 111 | as the one who is responsible for charging/discharging/monitoring |
| | 112 | Li+ batteries. |
| | 113 | |
| | 114 | If you are unsure, say N. |
| | 115 | |
| | 116 | config W1_SLAVE_DS2781 |
| | 117 | tristate "Dallas 2781 battery monitor chip" |
| | 118 | help |
| | 119 | If you enable this you will have the DS2781 battery monitor |
| | 120 | chip support. |
| | 121 | |
| | 122 | The battery monitor chip is used in many batteries/devices |
| | 123 | as the one who is responsible for charging/discharging/monitoring |
| | 124 | Li+ batteries. |
| | 125 | |
| | 126 | If you are unsure, say N. |
| | 127 | |
| | 128 | config W1_SLAVE_DS28E04 |
| | 129 | tristate "4096-Bit Addressable 1-Wire EEPROM with PIO (DS28E04-100)" |
| | 130 | select CRC16 |
| | 131 | help |
| | 132 | If you enable this you will have the DS28E04-100 |
| | 133 | chip support. |
| | 134 | |
| | 135 | Say Y here if you want to use a 1-wire |
| | 136 | 4kb EEPROM with PIO family device (DS28E04). |
| | 137 | |
| | 138 | If you are unsure, say N. |
| | 139 | |
| | 140 | config W1_SLAVE_DS28E17 |
| | 141 | tristate "1-wire-to-I2C master bridge (DS28E17)" |
| | 142 | select CRC16 |
| | 143 | depends on I2C |
| | 144 | help |
| | 145 | Say Y here if you want to use the DS28E17 1-wire-to-I2C master bridge. |
| | 146 | For each DS28E17 detected, a new I2C adapter is created within the |
| | 147 | kernel. I2C devices on that bus can be configured to be used by the |
| | 148 | kernel and userspace tools as on any other "native" I2C bus. |
| | 149 | |
| | 150 | This driver is also available as a module. If so, the module |
| | 151 | will be called w1_ds28e17. |
| | 152 | |
| | 153 | If you are unsure, say N. |
| | 154 | |
| | 155 | endmenu |
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