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-rw-r--r--drivers/tty/serial/Kconfig12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 84876ec2ed9..2f96ce9924b 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1577,7 +1577,7 @@ config SERIAL_IFX6X60
Support for the IFX6x60 modem devices on Intel MID platforms.
config SERIAL_PCH_UART
- tristate "Intel EG20T PCH UART/OKI SEMICONDUCTOR ML7213 IOH"
+ tristate "Intel EG20T PCH / OKI SEMICONDUCTOR IOH(ML7213/ML7223) UART"
depends on PCI
select SERIAL_CORE
help
@@ -1585,10 +1585,12 @@ config SERIAL_PCH_UART
which is an IOH(Input/Output Hub) for x86 embedded processor.
Enabling PCH_DMA, this PCH UART works as DMA mode.
- This driver also can be used for OKI SEMICONDUCTOR ML7213 IOH(Input/
- Output Hub) which is for IVI(In-Vehicle Infotainment) use.
- ML7213 is companion chip for Intel Atom E6xx series.
- ML7213 is completely compatible for 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.
config SERIAL_MSM_SMD
bool "Enable tty device interface for some SMD ports"