From 2d71d7b5e95120c7f922f2836846d6a0d9c36b11 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Martin=20T=C5=AFma?= Date: Wed, 29 Oct 2025 15:12:33 +0100 Subject: [PATCH] media: pci: mgb4: Fix DV capabilities MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Hans Verkuil --- drivers/media/pci/mgb4/mgb4_vin.c | 4 ++-- drivers/media/pci/mgb4/mgb4_vout.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/pci/mgb4/mgb4_vin.c b/drivers/media/pci/mgb4/mgb4_vin.c index 42c327bc50e10..4b38076486ffc 100644 --- a/drivers/media/pci/mgb4/mgb4_vin.c +++ b/drivers/media/pci/mgb4/mgb4_vin.c @@ -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 | diff --git a/drivers/media/pci/mgb4/mgb4_vout.c b/drivers/media/pci/mgb4/mgb4_vout.c index c179c425e167c..fd93fbbaf7555 100644 --- a/drivers/media/pci/mgb4/mgb4_vout.c +++ b/drivers/media/pci/mgb4/mgb4_vout.c @@ -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 | -- 2.47.3