linux-kernel - [PATCH v3 0/2] media: mgb4: YUV and variable framerate support

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Message-ID: <20240311170029.2725-1-tumic@gpxsee.org>
Date: Mon, 11 Mar 2024 18:00:27 +0100
From: tumic@...see.org
To: Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Martin Tůma <martin.tuma@...iteqautomotive.com>
Subject: [PATCH v3 0/2] media: mgb4: YUV and variable framerate support

From: Martin Tůma <martin.tuma@...iteqautomotive.com>

Recent mgb4 FW update added support for the YUV image format and variable
framerates independent of the signal framerate. The following patches extend
the mgb4 driver with support for both features.

Changes in V3:
- use div_u64() for 64b division (fixes build error on ARM32)

Changes in V2:
- Added missing stride limit

Martin Tůma (2):
  media: mgb4: Add support for YUV image formats
  media: mgb4: Add support for V4L2_CAP_TIMEPERFRAME

 Documentation/admin-guide/media/mgb4.rst |   8 +-
 drivers/media/pci/mgb4/mgb4_core.c       |   2 +-
 drivers/media/pci/mgb4/mgb4_core.h       |   2 +
 drivers/media/pci/mgb4/mgb4_io.h         |  29 +-
 drivers/media/pci/mgb4/mgb4_sysfs_out.c  |   9 +-
 drivers/media/pci/mgb4/mgb4_vin.c        | 205 ++++++++++++---
 drivers/media/pci/mgb4/mgb4_vin.h        |   3 +-
 drivers/media/pci/mgb4/mgb4_vout.c       | 322 ++++++++++++++++++++---
 drivers/media/pci/mgb4/mgb4_vout.h       |   5 +-
 9 files changed, 505 insertions(+), 80 deletions(-)


base-commit: 65e6a2773d655172143cc0b927cdc89549842895
-- 
2.44.0