lkml.org 
[lkml]   [2020]   [Apr]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC PATCH v8 6/9] media: tegra: Add Tegra210 Video input driver
On Mon, Apr 20, 2020 at 05:11:11PM -0700, Sowjanya Komatineni wrote:
> Tegra210 contains a powerful Video Input (VI) hardware controller
> which can support up to 6 MIPI CSI camera sensors.
>
> Each Tegra CSI port can be one-to-one mapped to VI channel and can
> capture from an external camera sensor connected to CSI or from
> built-in test pattern generator.
>
> Tegra210 supports built-in test pattern generator from CSI to VI.
>
> This patch adds a v4l2 capture driver with media interface for
> Tegra210 built-in CSI to VI test pattern generator.
>
> This patch includes TPG support only and all the video pipeline
> configuration happens through the video device node.
>
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> ---
> drivers/staging/media/Kconfig | 2 +
> drivers/staging/media/Makefile | 1 +
> drivers/staging/media/tegra/Kconfig | 13 +
> drivers/staging/media/tegra/Makefile | 8 +
> drivers/staging/media/tegra/TODO | 10 +
> drivers/staging/media/tegra/common.h | 262 ++++++++
> drivers/staging/media/tegra/csi.c | 605 +++++++++++++++++
> drivers/staging/media/tegra/csi.h | 149 +++++
> drivers/staging/media/tegra/tegra210.c | 709 ++++++++++++++++++++
> drivers/staging/media/tegra/tegra210.h | 190 ++++++
> drivers/staging/media/tegra/vi.c | 1123 ++++++++++++++++++++++++++++++++
> drivers/staging/media/tegra/vi.h | 85 +++
> drivers/staging/media/tegra/video.c | 151 +++++
> drivers/staging/media/tegra/video.h | 31 +
> 14 files changed, 3339 insertions(+)
> create mode 100644 drivers/staging/media/tegra/Kconfig
> create mode 100644 drivers/staging/media/tegra/Makefile
> create mode 100644 drivers/staging/media/tegra/TODO
> create mode 100644 drivers/staging/media/tegra/common.h
> create mode 100644 drivers/staging/media/tegra/csi.c
> create mode 100644 drivers/staging/media/tegra/csi.h
> create mode 100644 drivers/staging/media/tegra/tegra210.c
> create mode 100644 drivers/staging/media/tegra/tegra210.h
> create mode 100644 drivers/staging/media/tegra/vi.c
> create mode 100644 drivers/staging/media/tegra/vi.h
> create mode 100644 drivers/staging/media/tegra/video.c
> create mode 100644 drivers/staging/media/tegra/video.h

Acked-by: Thierry Reding <treding@nvidia.com>
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2020-04-21 22:47    [W:0.096 / U:0.728 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site