diff options
Diffstat (limited to 'drivers/misc/eeprom/Kconfig')
| -rw-r--r-- | drivers/misc/eeprom/Kconfig | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/drivers/misc/eeprom/Kconfig b/drivers/misc/eeprom/Kconfig index 4e61ac18cc96..4d0ce47aa282 100644 --- a/drivers/misc/eeprom/Kconfig +++ b/drivers/misc/eeprom/Kconfig @@ -37,6 +37,7 @@ config EEPROM_AT25 depends on SPI && SYSFS select NVMEM select NVMEM_SYSFS + select SPI_MEM help Enable this driver to get read/write support to most SPI EEPROMs and Cypress FRAMs, @@ -97,11 +98,11 @@ config EEPROM_DIGSY_MTC_CFG If unsure, say N. config EEPROM_IDT_89HPESX - tristate "IDT 89HPESx PCIe-swtiches EEPROM / CSR support" + tristate "IDT 89HPESx PCIe-switches EEPROM / CSR support" depends on I2C && SYSFS help Enable this driver to get read/write access to EEPROM / CSRs - over IDT PCIe-swtich i2c-slave interface. + over IDT PCIe-switch i2c-slave interface. This driver can also be built as a module. If so, the module will be called idt_89hpesx. @@ -109,6 +110,8 @@ config EEPROM_IDT_89HPESX config EEPROM_EE1004 tristate "SPD EEPROMs on DDR4 memory modules" depends on I2C && SYSFS + select NVMEM + select NVMEM_SYSFS help Enable this driver to get read support to SPD EEPROMs following the JEDEC EE1004 standard. These are typically found on DDR4 @@ -117,4 +120,22 @@ config EEPROM_EE1004 This driver can also be built as a module. If so, the module will be called ee1004. +config EEPROM_M24LR + tristate "STMicroelectronics M24LR RFID/NFC EEPROM support" + depends on I2C && SYSFS + select REGMAP_I2C + select NVMEM + select NVMEM_SYSFS + help + This enables support for STMicroelectronics M24LR RFID/NFC EEPROM + chips. These dual-interface devices expose two I2C addresses: + one for EEPROM memory access and another for control and system + configuration (e.g. UID, password handling). + + This driver provides a sysfs interface for control functions and + integrates with the nvmem subsystem for EEPROM access. + + To compile this driver as a module, choose M here: the + module will be called m24lr. + endmenu |