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media: pci: mgb4: Fix DV capabilities

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Use the same value (4096) for the maximum height as used for width.
The HW limits are a 4K video, but the orientation does not matter. Fixes
issues with some portrait oriented Audi displays that exceed the old
height value (2160).

Signed-off-by: Martin Tůma <martin.tuma@digiteqautomotive.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Martin Tůma 2025-10-29 15:12:33 +01:00 committed by Hans Verkuil
parent 94de23a9aa
commit 2d71d7b5e9
2 changed files with 4 additions and 4 deletions
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4
drivers/media/pci/mgb4/mgb4_vin.c
View File

@ -64,10 +64,10 @@ static const struct mgb4_i2c_kv gmsl_i2c[] = {
static const struct v4l2_dv_timings_cap video_timings_cap = {
.type = V4L2_DV_BT_656_1120,
.bt = {
.min_width = 320,
.min_width = 240,
.max_width = 4096,
.min_height = 240,
.max_height = 2160,
.max_height = 4096,
.min_pixelclock = 1843200, /* 320 x 240 x 24Hz */
.max_pixelclock = 530841600, /* 4096 x 2160 x 60Hz */
.standards = V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT |

4
drivers/media/pci/mgb4/mgb4_vout.c
View File

@ -44,10 +44,10 @@ static const struct mgb4_i2c_kv fpdl3_i2c[] = {
static const struct v4l2_dv_timings_cap video_timings_cap = {
.type = V4L2_DV_BT_656_1120,
.bt = {
.min_width = 320,
.min_width = 240,
.max_width = 4096,
.min_height = 240,
.max_height = 2160,
.max_height = 4096,
.min_pixelclock = 1843200, /* 320 x 240 x 24Hz */
.max_pixelclock = 530841600, /* 4096 x 2160 x 60Hz */
.standards = V4L2_DV_BT_STD_CEA861 | V4L2_DV_BT_STD_DMT |