[media] gspca: Add new vicam subdriver

This is a complete rewrite of the old v4l1 vicam subdriver, featuring
multiple resolutions, gain + exposure control and still has less code.

Oh and it is a v4l2 driver rather then v4l1 ofcourse :)

Many thanks to Devin Heitmueller <dheitmueller@kernellabs.com> for
donating his 3com homeconnect to me, which made this rewrite possible.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/gspca/Kconfig

@@ -346,6 +346,16 @@ config USB_GSPCA_VC032X
 	  To compile this driver as a module, choose M here: the
 	  module will be called gspca_vc032x.
 
+config USB_GSPCA_VICAM
+	tristate "ViCam USB Camera Driver"
+	depends on VIDEO_V4L2 && USB_GSPCA
+	help
+	  Say Y here if you want support for the 3com homeconnect camera
+	  (vicam).
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called gspca_vicam.
+
 config USB_GSPCA_XIRLINK_CIT
 	tristate "Xirlink C-It USB Camera Driver"
 	depends on VIDEO_V4L2 && USB_GSPCA

drivers/media/video/gspca/Makefile

@@ -34,6 +34,7 @@ obj-$(CONFIG_USB_GSPCA_STV0680)  += gspca_stv0680.o
 obj-$(CONFIG_USB_GSPCA_T613)     += gspca_t613.o
 obj-$(CONFIG_USB_GSPCA_TV8532)   += gspca_tv8532.o
 obj-$(CONFIG_USB_GSPCA_VC032X)   += gspca_vc032x.o
+obj-$(CONFIG_USB_GSPCA_VICAM)    += gspca_vicam.o
 obj-$(CONFIG_USB_GSPCA_XIRLINK_CIT) += gspca_xirlink_cit.o
 obj-$(CONFIG_USB_GSPCA_ZC3XX)    += gspca_zc3xx.o
 
@@ -73,6 +74,7 @@ gspca_sunplus-objs  := sunplus.o
 gspca_t613-objs     := t613.o
 gspca_tv8532-objs   := tv8532.o
 gspca_vc032x-objs   := vc032x.o
+gspca_vicam-objs    := vicam.o
 gspca_xirlink_cit-objs := xirlink_cit.o
 gspca_zc3xx-objs    := zc3xx.o