From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
To: linux-media@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Subject: [PATCH 0/5] Renesas VSP1 driver
Date: Wed, 10 Jul 2013 10:19:27 +0000 [thread overview]
Message-ID: <1373451572-3892-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> (raw)
Hello,
Here's a driver for the VSP1 (Video Signal Processor) engine found in several
Renesas R-Car SoCs.
The VSP1 is a video processing engine that includes a blender, scalers,
filters and statistics computation. Configurable data path routing logic
allows ordering the internal blocks in a flexible way, making this driver a
prime candidate for the media controller API.
Due to the configurable nature of the pipeline the driver doesn't use the V4L2
mem-to-mem framework, even though the device usually operates in memory to
memory mode.
Only the read pixel formatters, up/down scalers, write pixel formatters and
LCDC interface are supported at this stage.
The patch series starts with a fix for the media controller graph traversal
code, a documentation fix and new pixel format and media bus code definitions.
The last patch finally adds the VSP1 driver.
Laurent Pinchart (5):
media: Fix circular graph traversal
v4l: Fix V4L2_MBUS_FMT_YUV10_1X30 media bus pixel code value
v4l: Add media format codes for ARGB8888 and AYUV8888 on 32-bit busses
v4l: Add V4L2_PIX_FMT_NV16M and V4L2_PIX_FMT_NV61M formats
v4l: Renesas R-Car VSP1 driver
Documentation/DocBook/media/v4l/pixfmt-nv16m.xml | 170 +++
Documentation/DocBook/media/v4l/pixfmt.xml | 1 +
Documentation/DocBook/media/v4l/subdev-formats.xml | 611 +++++------
Documentation/DocBook/media_api.tmpl | 6 +
drivers/media/media-entity.c | 17 +-
drivers/media/platform/Kconfig | 10 +
drivers/media/platform/Makefile | 2 +
drivers/media/platform/vsp1/Makefile | 5 +
drivers/media/platform/vsp1/vsp1.h | 73 ++
drivers/media/platform/vsp1/vsp1_drv.c | 475 ++++++++
drivers/media/platform/vsp1/vsp1_entity.c | 186 ++++
drivers/media/platform/vsp1/vsp1_entity.h | 68 ++
drivers/media/platform/vsp1/vsp1_lif.c | 237 ++++
drivers/media/platform/vsp1/vsp1_lif.h | 38 +
drivers/media/platform/vsp1/vsp1_regs.h | 581 ++++++++++
drivers/media/platform/vsp1/vsp1_rpf.c | 209 ++++
drivers/media/platform/vsp1/vsp1_rwpf.c | 124 +++
drivers/media/platform/vsp1/vsp1_rwpf.h | 56 +
drivers/media/platform/vsp1/vsp1_uds.c | 346 ++++++
drivers/media/platform/vsp1/vsp1_uds.h | 41 +
drivers/media/platform/vsp1/vsp1_video.c | 1154 ++++++++++++++++++++
drivers/media/platform/vsp1/vsp1_video.h | 144 +++
drivers/media/platform/vsp1/vsp1_wpf.c | 233 ++++
include/linux/platform_data/vsp1.h | 25 +
include/uapi/linux/v4l2-mediabus.h | 6 +-
include/uapi/linux/videodev2.h | 2 +
26 files changed, 4447 insertions(+), 373 deletions(-)
create mode 100644 Documentation/DocBook/media/v4l/pixfmt-nv16m.xml
create mode 100644 drivers/media/platform/vsp1/Makefile
create mode 100644 drivers/media/platform/vsp1/vsp1.h
create mode 100644 drivers/media/platform/vsp1/vsp1_drv.c
create mode 100644 drivers/media/platform/vsp1/vsp1_entity.c
create mode 100644 drivers/media/platform/vsp1/vsp1_entity.h
create mode 100644 drivers/media/platform/vsp1/vsp1_lif.c
create mode 100644 drivers/media/platform/vsp1/vsp1_lif.h
create mode 100644 drivers/media/platform/vsp1/vsp1_regs.h
create mode 100644 drivers/media/platform/vsp1/vsp1_rpf.c
create mode 100644 drivers/media/platform/vsp1/vsp1_rwpf.c
create mode 100644 drivers/media/platform/vsp1/vsp1_rwpf.h
create mode 100644 drivers/media/platform/vsp1/vsp1_uds.c
create mode 100644 drivers/media/platform/vsp1/vsp1_uds.h
create mode 100644 drivers/media/platform/vsp1/vsp1_video.c
create mode 100644 drivers/media/platform/vsp1/vsp1_video.h
create mode 100644 drivers/media/platform/vsp1/vsp1_wpf.c
create mode 100644 include/linux/platform_data/vsp1.h
--
Regards,
Laurent Pinchart
next reply other threads:[~2013-07-10 10:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-10 10:19 Laurent Pinchart [this message]
2013-07-10 10:19 ` [PATCH 1/5] media: Fix circular graph traversal Laurent Pinchart
2013-07-10 10:19 ` [PATCH 2/5] v4l: Fix V4L2_MBUS_FMT_YUV10_1X30 media bus pixel code value Laurent Pinchart
2013-07-10 10:19 ` [PATCH 3/5] v4l: Add media format codes for ARGB8888 and AYUV8888 on 32-bit busses Laurent Pinchart
2013-07-10 10:19 ` [PATCH 4/5] v4l: Add V4L2_PIX_FMT_NV16M and V4L2_PIX_FMT_NV61M formats Laurent Pinchart
[not found] ` <1373451572-3892-6-git-send-email-laurent.pinchart+renesas@ideasonboard.com>
2013-07-10 12:34 ` [PATCH 5/5] v4l: Renesas R-Car VSP1 driver Hans Verkuil
2013-07-10 14:24 ` Laurent Pinchart
2013-07-10 14:47 ` Hans Verkuil
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