diff options
| author | Johan Korsnes <johan.korsnes@gmail.com> | 2019-06-18 03:37:18 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-06-21 17:26:21 -0400 |
| commit | 448e11538f71933ba0ebd156bb176cf66827d6fd (patch) | |
| tree | cd86891d41548f556cb86b2f8734a6aa9f03a591 /drivers/media/platform/vivid/vivid-core.c | |
| parent | b1b9b7bee370b552517efed60b41228838364e14 (diff) | |
media: vivid: make input dv_timings per-input
Make the following properties per-input
-DV Timings Signal Mode
-DV Timings
These properties need to be per-input in order to implement proper
HDMI (dis)connect-behavior, where the signal mode will be used to
signify whether or not there is an input device connected.
Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-core.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-core.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c index beb2e566a43c..f481f1768184 100644 --- a/drivers/media/platform/vivid/vivid-core.c +++ b/drivers/media/platform/vivid/vivid-core.c @@ -1005,7 +1005,8 @@ static int vivid_create_instance(struct platform_device *pdev, int inst) tvnorms_cap = V4L2_STD_ALL; if (dev->output_type[0] == SVID) tvnorms_out = V4L2_STD_ALL; - dev->dv_timings_cap = def_dv_timings; + for (i = 0; i < MAX_INPUTS; i++) + dev->dv_timings_cap[i] = def_dv_timings; dev->dv_timings_out = def_dv_timings; dev->tv_freq = 2804 /* 175.25 * 16 */; dev->tv_audmode = V4L2_TUNER_MODE_STEREO; @@ -1035,6 +1036,15 @@ static int vivid_create_instance(struct platform_device *pdev, int inst) if (ret) goto unreg_dev; + /* enable/disable interface specific controls */ + if (dev->num_inputs && dev->input_type[0] != HDMI) { + v4l2_ctrl_activate(dev->ctrl_dv_timings_signal_mode, false); + v4l2_ctrl_activate(dev->ctrl_dv_timings, false); + } else if (dev->num_inputs && dev->input_type[0] == HDMI) { + v4l2_ctrl_activate(dev->ctrl_std_signal_mode, false); + v4l2_ctrl_activate(dev->ctrl_standard, false); + } + /* * update the capture and output formats to do a proper initial * configuration. |