Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-omap-h63xx.git] / drivers / i2c / chips / Kconfig

diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
index 6326468d5f0b0b90402717202b5d756f09d0b45c..a95cb9465d656949bed4429279a75c35fb547b23 100644 (file)
--- a/drivers/i2c/chips/Kconfig
+++ b/drivers/i2c/chips/Kconfig
@@ -14,6 +14,32 @@ config DS1682
          This driver can also be built as a module.  If so, the module
          will be called ds1682.
 
+config AT24
+       tristate "EEPROMs from most vendors"
+       depends on SYSFS && EXPERIMENTAL
+       help
+         Enable this driver to get read/write support to most I2C EEPROMs,
+         after you configure the driver to know about each EEPROM on
+         your target board.  Use these generic chip names, instead of
+         vendor-specific ones like at24c64 or 24lc02:
+
+            24c00, 24c01, 24c02, spd (readonly 24c02), 24c04, 24c08,
+            24c16, 24c32, 24c64, 24c128, 24c256, 24c512, 24c1024
+
+         Unless you like data loss puzzles, always be sure that any chip
+         you configure as a 24c32 (32 kbit) or larger is NOT really a
+         24c16 (16 kbit) or smaller, and vice versa. Marking the chip
+         as read-only won't help recover from this. Also, if your chip
+         has any software write-protect mechanism you may want to review the
+         code to make sure this driver won't turn it on by accident.
+
+         If you use this with an SMBus adapter instead of an I2C adapter,
+         full functionality is not available.  Only smaller devices are
+         supported (24c16 and below, max 4 kByte).
+
+         This driver can also be built as a module.  If so, the module
+         will be called at24.
+
 config SENSORS_EEPROM
        tristate "EEPROM reader"
        depends on EXPERIMENTAL
@@ -100,7 +126,7 @@ config ISP1301_OMAP
 
 config TPS65010
        tristate "TPS6501x Power Management chips"
-       depends on HAVE_GPIO_LIB
+       depends on GPIOLIB
        default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
        help
          If you say yes here you get support for the TPS6501x series of