[media] Add the via framebuffer camera controller driver
Add a driver for the video capture port on VIA integrated chipsets. This
version has a remaining OLPCism or two and expects to be talking to an
ov7670; those can be improved as the need arises.
This work was supported by the One Laptop Per Child project.
Thanks to Laurent Pinchart for a number of useful comments.
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip-ident.h
index aeb4ff9..51e89f2 100644
--- a/include/media/v4l2-chip-ident.h
+++ b/include/media/v4l2-chip-ident.h
@@ -115,6 +115,10 @@
V4L2_IDENT_VPX3216B = 3216,
V4L2_IDENT_VPX3220A = 3220,
+ /* VX855 just ident 3409 */
+ /* Other via devs could use 3314, 3324, 3327, 3336, 3364, 3353 */
+ V4L2_IDENT_VIA_VX855 = 3409,
+
/* module tvp5150 */
V4L2_IDENT_TVP5150 = 5150,