1 files changed, 15 insertions, 0 deletions

diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index e4df0ac358fb..5076b9d97057 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -422,6 +422,21 @@ config USB_SERIAL_MCT_U232
           To compile this driver as a module, choose M here: the
           module will be called mct_u232.
 
+config USB_SERIAL_MOS7840
+        tristate "USB Moschip 7840/7820 USB Serial Driver"
+        depends on USB_SERIAL
+        ---help---
+          Say Y here if you want to use a MCS7840 Quad-Serial or MCS7820
+          Dual-Serial port device from MosChip Semiconductor.
+
+          The MCS7840 and MCS7820 have been developed to connect a wide range
+          of standard serial devices to a USB host.  The MCS7840 has a USB
+          device controller connected to four (4) individual UARTs while the
+          MCS7820 controller connects to two (2) individual UARTs.
+
+          To compile this driver as a module, choose M here: the
+          module will be called mos7840.  If unsure, choose N.
+
 config USB_SERIAL_NAVMAN
         tristate "USB Navman GPS device"
         depends on USB_SERIAL