[media] V4L: ov5642: support the new mbus-config subdev ops

Extend the driver to also support [gs]_mbus_config() subdevice video
operations.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/ov5642.c b/drivers/media/video/ov5642.c
index 349a4ad3ccc157488c91ce36626f9089e4fda758..7eaeb25d562751a2c06a2b2bc9191659e7a5b354 100644 (file)
--- a/drivers/media/video/ov5642.c
+++ b/drivers/media/video/ov5642.c
@@ -855,6 +855,17 @@ static int ov5642_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
        return 0;
 }
 
+static int ov5642_g_mbus_config(struct v4l2_subdev *sd,
+                               struct v4l2_mbus_config *cfg)
+{
+       cfg->type = V4L2_MBUS_CSI2;
+       cfg->flags = V4L2_MBUS_CSI2_2_LANE |
+               V4L2_MBUS_CSI2_CHANNEL_0 |
+               V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
+
+       return 0;
+}
+
 static struct v4l2_subdev_video_ops ov5642_subdev_video_ops = {
        .s_mbus_fmt     = ov5642_s_fmt,
        .g_mbus_fmt     = ov5642_g_fmt,
@@ -862,6 +873,7 @@ static struct v4l2_subdev_video_ops ov5642_subdev_video_ops = {
        .enum_mbus_fmt  = ov5642_enum_fmt,
        .g_crop         = ov5642_g_crop,
        .cropcap        = ov5642_cropcap,
+       .g_mbus_config  = ov5642_g_mbus_config,
 };
 
 static struct v4l2_subdev_core_ops ov5642_subdev_core_ops = {