[media] V4L: imx074: 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>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/media/video/imx074.c b/drivers/media/video/imx074.c
index 0382ea752e6f..63f17aa57271 100644
--- a/drivers/media/video/imx074.c
+++ b/drivers/media/video/imx074.c
@@ -267,6 +267,17 @@ static int imx074_g_chip_ident(struct v4l2_subdev *sd,
         return 0;
 }
 
+static int imx074_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 imx074_subdev_video_ops = {
         .s_stream       = imx074_s_stream,
         .s_mbus_fmt     = imx074_s_fmt,
@@ -275,6 +286,7 @@ static struct v4l2_subdev_video_ops imx074_subdev_video_ops = {
         .enum_mbus_fmt  = imx074_enum_fmt,
         .g_crop         = imx074_g_crop,
         .cropcap        = imx074_cropcap,
+        .g_mbus_config  = imx074_g_mbus_config,
 };
 
 static struct v4l2_subdev_core_ops imx074_subdev_core_ops = {