There was no way to query the supported mbus formats from this
driver. enum_mbus_code is the function to expose that, so
implement it.
Signed-off-by: Dave Stevenson <dave.steven...@raspberrypi.org>
---
drivers/media/i2c/tc358743.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c
index 3251cba..06bfdca 100644
--- a/drivers/media/i2c/tc358743.c
+++ b/drivers/media/i2c/tc358743.c
@@ -1473,6 +1473,23 @@ static int tc358743_s_stream(struct v4l2_subdev *sd, int
enable)
/* --------------- PAD OPS --------------- */
+static int tc358743_enum_mbus_code(struct v4l2_subdev *sd,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_mbus_code_enum *code)
+{
+ switch (code->index) {
+ case 0:
+ code->code = MEDIA_BUS_FMT_RGB888_1X24;
+ break;
+ case 1:
+ code->code = MEDIA_BUS_FMT_UYVY8_1X16;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
static int tc358743_get_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_format *format)
@@ -1642,6 +1659,7 @@ static const struct v4l2_subdev_video_ops
tc358743_video_ops = {
};
static const struct v4l2_subdev_pad_ops tc358743_pad_ops = {
+ .enum_mbus_code = tc358743_enum_mbus_code,
.set_fmt = tc358743_set_fmt,
.get_fmt = tc358743_get_fmt,
.get_edid = tc358743_g_edid,
--
2.7.4
