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-rw-r--r--drivers/i2c/busses/Kconfig12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 326652f673f..646068e5100 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -79,6 +79,7 @@ config I2C_AMD8111
config I2C_I801
tristate "Intel 82801 (ICH/PCH)"
depends on PCI
+ select CHECK_SIGNATURE if X86 && DMI
help
If you say yes to this option, support will be included for the Intel
801 family of mainboard I2C interfaces. Specifically, the following
@@ -101,6 +102,7 @@ config I2C_I801
6 Series (PCH)
Patsburg (PCH)
DH89xxCC (PCH)
+ Panther Point (PCH)
This driver can also be built as a module. If so, the module
will be called i2c-i801.
@@ -671,15 +673,19 @@ config I2C_XILINX
will be called xilinx_i2c.
config I2C_EG20T
- tristate "Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH"
+ tristate "Intel EG20T PCH / OKI SEMICONDUCTOR IOH(ML7213/ML7223)"
depends on PCI
help
This driver is for PCH(Platform controller Hub) I2C of EG20T which
is an IOH(Input/Output Hub) for x86 embedded processor.
This driver can access PCH I2C bus device.
- This driver also supports the ML7213, a companion chip for the
- Atom E6xx series and compatible with the Intel EG20T PCH.
+ This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
+ Output Hub), ML7213 and ML7223.
+ ML7213 IOH is for IVI(In-Vehicle Infotainment) use and ML7223 IOH is
+ for MP(Media Phone) use.
+ ML7213/ML7223 is companion chip for Intel Atom E6xx series.
+ ML7213/ML7223 is completely compatible for Intel EG20T PCH.
comment "External I2C/SMBus adapter drivers"