diff options
Diffstat (limited to 'drivers/i2c/chips/Kconfig')
| -rw-r--r-- | drivers/i2c/chips/Kconfig | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig index b9bef04b7be4..c80312c1f382 100644 --- a/drivers/i2c/chips/Kconfig +++ b/drivers/i2c/chips/Kconfig | |||
| @@ -16,43 +16,6 @@ config DS1682 | |||
| 16 | This driver can also be built as a module. If so, the module | 16 | This driver can also be built as a module. If so, the module |
| 17 | will be called ds1682. | 17 | will be called ds1682. |
| 18 | 18 | ||
| 19 | config AT24 | ||
| 20 | tristate "EEPROMs from most vendors" | ||
| 21 | depends on SYSFS && EXPERIMENTAL | ||
| 22 | help | ||
| 23 | Enable this driver to get read/write support to most I2C EEPROMs, | ||
| 24 | after you configure the driver to know about each EEPROM on | ||
| 25 | your target board. Use these generic chip names, instead of | ||
| 26 | vendor-specific ones like at24c64 or 24lc02: | ||
| 27 | |||
| 28 | 24c00, 24c01, 24c02, spd (readonly 24c02), 24c04, 24c08, | ||
| 29 | 24c16, 24c32, 24c64, 24c128, 24c256, 24c512, 24c1024 | ||
| 30 | |||
| 31 | Unless you like data loss puzzles, always be sure that any chip | ||
| 32 | you configure as a 24c32 (32 kbit) or larger is NOT really a | ||
| 33 | 24c16 (16 kbit) or smaller, and vice versa. Marking the chip | ||
| 34 | as read-only won't help recover from this. Also, if your chip | ||
| 35 | has any software write-protect mechanism you may want to review the | ||
| 36 | code to make sure this driver won't turn it on by accident. | ||
| 37 | |||
| 38 | If you use this with an SMBus adapter instead of an I2C adapter, | ||
| 39 | full functionality is not available. Only smaller devices are | ||
| 40 | supported (24c16 and below, max 4 kByte). | ||
| 41 | |||
| 42 | This driver can also be built as a module. If so, the module | ||
| 43 | will be called at24. | ||
| 44 | |||
| 45 | config SENSORS_EEPROM | ||
| 46 | tristate "EEPROM reader" | ||
| 47 | depends on EXPERIMENTAL | ||
| 48 | help | ||
| 49 | If you say yes here you get read-only access to the EEPROM data | ||
| 50 | available on modern memory DIMMs and Sony Vaio laptops. Such | ||
| 51 | EEPROMs could theoretically be available on other devices as well. | ||
| 52 | |||
| 53 | This driver can also be built as a module. If so, the module | ||
| 54 | will be called eeprom. | ||
| 55 | |||
| 56 | config SENSORS_PCF8574 | 19 | config SENSORS_PCF8574 |
| 57 | tristate "Philips PCF8574 and PCF8574A (DEPRECATED)" | 20 | tristate "Philips PCF8574 and PCF8574A (DEPRECATED)" |
| 58 | depends on EXPERIMENTAL && GPIO_PCF857X = "n" | 21 | depends on EXPERIMENTAL && GPIO_PCF857X = "n" |
