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authorHans Verkuil <hans.verkuil@cisco.com>2014-02-17 08:44:13 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2014-05-13 19:55:38 -0300
commitdc5730f5aabd05984f7d8bc72698a6d8a0e8bee3 (patch)
tree4d3cbb67c69542802b39a3d39dc126c4a1e88c41
parent48353863e2e7edb75d4e518c1a8d1d58c36d4c2c (diff)
[media] tw9910: add g_tvnorms video op
Report to soc_camera which standards are supported by tw9910. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
-rw-r--r--drivers/media/i2c/soc_camera/tw9910.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/i2c/soc_camera/tw9910.c b/drivers/media/i2c/soc_camera/tw9910.c
index ab54628d9411..02a51ff57e5d 100644
--- a/drivers/media/i2c/soc_camera/tw9910.c
+++ b/drivers/media/i2c/soc_camera/tw9910.c
@@ -872,6 +872,12 @@ static int tw9910_s_mbus_config(struct v4l2_subdev *sd,
return i2c_smbus_write_byte_data(client, OUTCTR1, val);
}
+static int tw9910_g_tvnorms(struct v4l2_subdev *sd, v4l2_std_id *norm)
+{
+ *norm = V4L2_STD_NTSC | V4L2_STD_PAL;
+ return 0;
+}
+
static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = {
.s_stream = tw9910_s_stream,
.g_mbus_fmt = tw9910_g_fmt,
@@ -882,6 +888,7 @@ static struct v4l2_subdev_video_ops tw9910_subdev_video_ops = {
.enum_mbus_fmt = tw9910_enum_fmt,
.g_mbus_config = tw9910_g_mbus_config,
.s_mbus_config = tw9910_s_mbus_config,
+ .g_tvnorms = tw9910_g_tvnorms,
};
static struct v4l2_subdev_ops tw9910_subdev_ops = {

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