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-rw-r--r--drivers/i2c/busses/Kconfig13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 7244c8be606..b4aaa1bd672 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -133,7 +133,7 @@ config I2C_PIIX4
ATI IXP300
ATI IXP400
ATI SB600
- ATI SB700
+ ATI SB700/SP5100
ATI SB800
AMD Hudson-2
Serverworks OSB4
@@ -143,6 +143,10 @@ config I2C_PIIX4
Serverworks HT-1100
SMSC Victory66
+ Some AMD chipsets contain two PIIX4-compatible SMBus
+ controllers. This driver will attempt to use both controllers
+ on the SB700/SP5100, if they have been initialized by the BIOS.
+
This driver can also be built as a module. If so, the module
will be called i2c-piix4.
@@ -458,7 +462,7 @@ config I2C_MPC
config I2C_MV64XXX
tristate "Marvell mv64xxx I2C Controller"
- depends on (MV64X60 || PLAT_ORION) && EXPERIMENTAL
+ depends on (MV64X60 || PLAT_ORION)
help
If you say yes to this option, support will be included for the
built-in I2C interface on the Marvell 64xxx line of host bridges.
@@ -479,10 +483,11 @@ config I2C_MXS
config I2C_NOMADIK
tristate "ST-Ericsson Nomadik/Ux500 I2C Controller"
- depends on PLAT_NOMADIK
+ depends on ARM_AMBA
help
If you say yes to this option, support will be included for the
- I2C interface from ST-Ericsson's Nomadik and Ux500 architectures.
+ I2C interface from ST-Ericsson's Nomadik and Ux500 architectures,
+ as well as the STA2X11 PCIe I/O HUB.
config I2C_NUC900
tristate "NUC900 I2C Driver"