From: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-media@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
Subject: [PATCH 0/3] rcar-vin: Add support for RGB formats with alpha component
Date: Thu, 16 May 2019 02:47:43 +0200 [thread overview]
Message-ID: <20190516004746.3794-1-niklas.soderlund+renesas@ragnatech.se> (raw)
Hi,
This small series adds support for two new pixel formats for the
rcar-vin driver; V4L2_PIX_FMT_ARGB555 and V4L2_PIX_FMT_ABGR32. Both
formats have an alpha component so a new standard control is also added
to control its value, V4L2_CID_ALPHA_COMPONENT.
The series is based on the latest media-tree and is tested on both
Renesas Gen2 and Gen3 hardware without any regressions found.
Patch 1/3 fixes a badly named register name, 2/3 adds the new control
and finally 3/3 adds the two new pixel formats.
Niklas Söderlund (3):
rcar-vin: Rename VNDMR_DTMD_ARGB1555 to VNDMR_DTMD_ARGB
rcar-vin: Add control for alpha component
rcar-vin: Add support for RGB formats with alpha component
drivers/media/platform/rcar-vin/rcar-core.c | 53 ++++++++++++++++++++-
drivers/media/platform/rcar-vin/rcar-dma.c | 39 ++++++++++++++-
drivers/media/platform/rcar-vin/rcar-v4l2.c | 8 ++++
drivers/media/platform/rcar-vin/rcar-vin.h | 5 ++
4 files changed, 101 insertions(+), 4 deletions(-)
--
2.21.0
next reply other threads:[~2019-05-16 1:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-16 0:47 Niklas Söderlund [this message]
2019-05-16 0:47 ` [PATCH 1/3] rcar-vin: Rename VNDMR_DTMD_ARGB1555 to VNDMR_DTMD_ARGB Niklas Söderlund
2019-05-16 9:57 ` Ulrich Hecht
2019-05-16 9:58 ` Laurent Pinchart
2019-05-16 0:47 ` [PATCH 2/3] rcar-vin: Add control for alpha component Niklas Söderlund
2019-05-16 10:01 ` Laurent Pinchart
2019-05-16 13:04 ` Niklas Söderlund
2019-05-16 0:47 ` [PATCH 3/3] rcar-vin: Add support for RGB formats with " Niklas Söderlund
2019-05-16 10:08 ` Laurent Pinchart
2019-05-16 13:00 ` Niklas Söderlund
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