ARM64: configs: tizen_bcmrpi3_defconfig: Enable USB SERIAL drivers for modem

To support usb modem dongle and related devices, enable USB SERIAL
drivers and ppp network interface to support the modem.

Change-Id: I3caf00b94edc0ad98ae95687bfc8d0b845413cfb
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/arch/arm64/configs/tizen_bcmrpi3_defconfig b/arch/arm64/configs/tizen_bcmrpi3_defconfig
index e1725b9..993b582 100644 (file)
--- a/arch/arm64/configs/tizen_bcmrpi3_defconfig
+++ b/arch/arm64/configs/tizen_bcmrpi3_defconfig
@@ -174,6 +174,13 @@ CONFIG_DM_CRYPT=y
 CONFIG_NETDEVICES=y
 CONFIG_TUN=y
 # CONFIG_NET_VENDOR_AURORA is not set
+CONFIG_PPP=y
+CONFIG_PPP_BSDCOMP=y
+CONFIG_PPP_DEFLATE=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_ASYNC=y
+CONFIG_PPP_SYNC_TTY=y
 CONFIG_USB_RTL8152=m
 CONFIG_USB_LAN78XX=y
 CONFIG_USB_USBNET=y
@@ -289,6 +296,9 @@ CONFIG_USB_DWC2=y
 CONFIG_USB_SERIAL=y
 CONFIG_USB_SERIAL_GENERIC=y
 CONFIG_USB_SERIAL_CP210X=y
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_OPTION=m
 CONFIG_USB_GADGET=m
 CONFIG_USB_DUMMY_HCD=m
 CONFIG_USB_CONFIGFS=m