4 tristate "I2C EEPROMs / RAMs / ROMs from most vendors"
5 depends on I2C && SYSFS
9 Enable this driver to get read/write support to most I2C EEPROMs
10 and compatible devices like FRAMs, SRAMs, ROMs etc. After you
11 configure the driver to know about each chip on your target
12 board. Use these generic chip names, instead of vendor-specific
13 ones like at24c64, 24lc02 or fm24c04:
15 24c00, 24c01, 24c02, spd (readonly 24c02), 24c04, 24c08,
16 24c16, 24c32, 24c64, 24c128, 24c256, 24c512, 24c1024
18 Unless you like data loss puzzles, always be sure that any chip
19 you configure as a 24c32 (32 kbit) or larger is NOT really a
20 24c16 (16 kbit) or smaller, and vice versa. Marking the chip
21 as read-only won't help recover from this. Also, if your chip
22 has any software write-protect mechanism you may want to review the
23 code to make sure this driver won't turn it on by accident.
25 If you use this with an SMBus adapter instead of an I2C adapter,
26 full functionality is not available. Only smaller devices are
27 supported (24c16 and below, max 4 kByte).
29 This driver can also be built as a module. If so, the module
33 tristate "SPI EEPROMs from most vendors"
34 depends on SPI && SYSFS
37 Enable this driver to get read/write support to most SPI EEPROMs,
38 after you configure the board init code to know about each eeprom
41 This driver can also be built as a module. If so, the module
45 tristate "Old I2C EEPROM reader"
46 depends on I2C && SYSFS
48 If you say yes here you get read-only access to the EEPROM data
49 available on modern memory DIMMs and Sony Vaio laptops via I2C. Such
50 EEPROMs could theoretically be available on other devices as well.
52 This driver can also be built as a module. If so, the module
53 will be called eeprom.
56 tristate "Maxim MAX6874/5 power supply supervisor"
59 If you say yes here you get read-only support for the user EEPROM of
60 the Maxim MAX6874/5 EEPROM-programmable, quad power-supply
63 All other features of this chip should be accessed via i2c-dev.
65 This driver can also be built as a module. If so, the module
66 will be called max6875.
70 tristate "EEPROM 93CX6 support"
72 This is a driver for the EEPROM chipsets 93c46 and 93c66.
73 The driver supports both read as well as write commands.
78 tristate "Microwire EEPROM 93XX46 support"
79 depends on SPI && SYSFS
83 Driver for the microwire EEPROM chipsets 93xx46x. The driver
84 supports both read and write commands and also the command to
85 erase the whole EEPROM.
87 This driver can also be built as a module. If so, the module
88 will be called eeprom_93xx46.
92 config EEPROM_DIGSY_MTC_CFG
93 bool "DigsyMTC display configuration EEPROMs device"
94 depends on GPIO_MPC5200 && SPI_GPIO
96 This option enables access to display configuration EEPROMs
97 on digsy_mtc board. You have to additionally select Microwire
98 EEPROM 93XX46 driver. sysfs entries will be created for that
99 EEPROM allowing to read/write the configuration data or to
100 erase the whole EEPROM.
104 config EEPROM_IDT_89HPESX
105 tristate "IDT 89HPESx PCIe-swtiches EEPROM / CSR support"
106 depends on I2C && SYSFS
108 Enable this driver to get read/write access to EEPROM / CSRs
109 over IDT PCIe-swtich i2c-slave interface.
111 This driver can also be built as a module. If so, the module
112 will be called idt_89hpesx.