From: Sebastian Fricke <sebastian.fricke@posteo.net>
To: linux-media@vger.kernel.org
Cc: dafna.hirschfeld@collabora.com,
laurent.pinchart@ideasonboard.com, helen.koike@collabora.com,
heiko@sntech.de, Sebastian Fricke <sebastian.fricke@posteo.net>
Subject: [PATCH 0/2] Allow higher sink pad resolutions for the RkISP1
Date: Thu, 25 Mar 2021 20:26:59 +0100 [thread overview]
Message-ID: <20210325192700.21393-1-sebastian.fricke@posteo.net> (raw)
The current implementation limits the maximum sink pad resolution to
4032x3024, which is mentioned by the Rockchip TRM as the maximum size
to handle black level calibration. But the ISP can actually set it's
sink pad format to a size of 4416x3312.
Allow higher sink pad resolutions in order to allow a bigger range of
sensor modes to be used with the RkISP1.
This patch was tested with a NanoPC-T4 and a OV13850, which provides a
resolution of 4224x3136.
Sebastian Fricke (2):
media: rkisp1: Increase ISP input resolution limit
media: rkisp1: Limit the sink pad crop size
drivers/media/platform/rockchip/rkisp1/rkisp1-common.h | 10 ++++++----
drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 8 ++++++--
2 files changed, 12 insertions(+), 6 deletions(-)
--
2.25.1
next reply other threads:[~2021-03-25 19:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-25 19:26 Sebastian Fricke [this message]
2021-03-25 19:27 ` [PATCH 1/2] media: rkisp1: Increase ISP input resolution limit Sebastian Fricke
2021-03-26 4:14 ` Laurent Pinchart
2021-03-26 5:55 ` Sebastian Fricke
2021-03-25 19:27 ` [PATCH 2/2] media: rkisp1: Limit the sink pad crop size Sebastian Fricke
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