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Date: Wed, 8 Jan 2020 15:44:43 -0300
From: Helen Koike <helen.koike@...labora.com>
To: linux-rockchip@...ts.infradead.org
Cc: mark.rutland@....com, devicetree@...r.kernel.org,
eddie.cai.linux@...il.com, mchehab@...nel.org, heiko@...ech.de,
gregkh@...uxfoundation.org, andrey.konovalov@...aro.org,
linux-kernel@...r.kernel.org, tfiga@...omium.org,
robh+dt@...nel.org, hans.verkuil@...co.com,
laurent.pinchart@...asonboard.com, sakari.ailus@...ux.intel.com,
joacim.zetterling@...il.com, kernel@...labora.com,
ezequiel@...labora.com, linux-media@...r.kernel.org,
jacob-chen@...wrt.com, linux-arm-kernel@...ts.infradead.org,
Helen Koike <helen.koike@...labora.com>
Subject: [PATCH v13 00/11] Rockchip ISP Driver
Hi,
This patchset adds support for the Image Signal Processor unit version 1.0 of
the Rockchip RK3399 SoC in the staging tree.
There are still some missing things to move it from staging (please, see
TODO file), but the driver is already being used by several people.
For instance, libcamera, currently supports an older version of the driver;
and adding in staging make the work flow easier for collaboration within
the community.
I plan to be actively working on the driver to move it out of staging as soon as possible.
It is also available at
https://gitlab.collabora.com/koike/linux/tree/rockchip/isp/v13
NOTE: This series only touches MAINTAINERS file and drivers/staging/
Major changes in v13
--------------------
* From v12 discussions, this dphy driver will only be used for rx0, as
the tx1rx1 will be provided by the dsi controller driver as pointed by
Heiko. So in this version we renamed the driver from phy-rockchip-dphy
to phy-rockchip-dphy-rx0, we also renamed the configs and the bindings,
to make it clear it is specific to rx0.
* Fixed typo and improved text descriptions as pointed by Laurent, Ezequiel
and Sakari in v12.
* Removed redundant TESTCLK=1.
* Replaced do_div by div_u64 for data_rate calculation.
* Removed useless grf lookup by phandle.
* Removed space from bus info, to make it "platform:rkisp1", similar to
"platform:vivid" and "platform:vimc".
* Minor coding style changes.
Diff from v12 to v13 can be viewed here: http://ix.io/26Qn
Commands output:
----------------
media-ctl -p : http://ix.io/25DG
media-ctl --print-dot: http://col.la/rkisp1v12dot
v4l2-compliance -m0: http://ix.io/25DI
NOTE: there is a failure in v4l2-compliance, but comes from the sensor, not from the ISP.
Testing:
--------
SEN_DEV=/dev/v4l-subdev3
ISP_DEV=/dev/v4l-subdev0
RSZ_SP_DEV=/dev/v4l-subdev2
RSZ_MP_DEV=/dev/v4l-subdev1
CAP_SP_DEV=/dev/video1
CAP_MP_DEV=/dev/video0
WIDTH=1280
HEIGHT=960
v4l2-ctl --set-subdev-fmt pad=0,width=$WIDTH,height=$HEIGHT,code=0x3001 -d $SEN_DEV
v4l2-ctl --set-subdev-fmt pad=0,width=$WIDTH,height=$HEIGHT,code=0x3001 -d $ISP_DEV
v4l2-ctl --set-subdev-selection pad=0,target=crop,top=0,left=0,width=$WIDTH,height=$HEIGHT -d $ISP_DEV
v4l2-ctl --set-subdev-selection pad=2,target=crop,top=0,left=0,width=$WIDTH,height=$HEIGHT -d $ISP_DEV
v4l2-ctl --set-subdev-fmt pad=2,width=$WIDTH,height=$HEIGHT,code=0x2008 -d $ISP_DEV
v4l2-ctl --set-subdev-fmt pad=0,width=$WIDTH,height=$HEIGHT,code=0x2008 -d $RSZ_SP_DEV
v4l2-ctl --set-subdev-fmt pad=1,width=$WIDTH,height=$HEIGHT,code=0x2008 -d $RSZ_SP_DEV
v4l2-ctl --set-subdev-selection pad=0,target=crop,top=0,left=0,width=$WIDTH,height=$HEIGHT -d $RSZ_SP_DEV
v4l2-ctl --set-subdev-fmt pad=0,width=$WIDTH,height=$HEIGHT,code=0x2008 -d $RSZ_MP_DEV
v4l2-ctl --set-subdev-fmt pad=1,width=$WIDTH,height=$HEIGHT,code=0x2008 -d $RSZ_MP_DEV
v4l2-ctl --set-subdev-selection pad=0,target=crop,top=0,left=0,width=$WIDTH,height=$HEIGHT -d $RSZ_MP_DEV
v4l2-ctl -v width=$WIDTH,height=$HEIGHT,pixelformat=NV12 -d $CAP_SP_DEV
v4l2-ctl -v width=$WIDTH,height=$HEIGHT,pixelformat=NV12 -d $CAP_MP_DEV
v4l2-ctl --stream-mmap --stream-count=100 -d $CAP_SP_DEV --stream-to=/tmp/test_sp.raw
v4l2-ctl --stream-mmap --stream-count=100 -d $CAP_MP_DEV --stream-to=/tmp/test_mp.raw
ffplay -loglevel warning -v info -f rawvideo -pixel_format nv12 -video_size "1280x960" tmp/test_sp.raw
ffplay -loglevel warning -v info -f rawvideo -pixel_format nv12 -video_size "1280x960" tmp/test_mp.raw
Thanks
Helen
Ezequiel Garcia (1):
media: staging: phy-rockchip-dphy-rx0: add Rockchip MIPI Synopsys DPHY
RX0 driver
Helen Koike (6):
media: staging: rkisp1: add Rockchip ISP1 base driver
media: staging: rkisp1: add streaming paths
media: staging: dt-bindings: add Rockchip ISP1 yaml bindings
media: staging: dt-bindings: add Rockchip MIPI RX D-PHY RX0 yaml
bindings
media: staging: rkisp1: add TODO file for staging
MAINTAINERS: add entry for Rockchip ISP1 driver
Jacob Chen (3):
media: staging: rkisp1: add capture device for statistics
media: staging: rkisp1: add output device for parameters
media: staging: rkisp1: add document for rkisp1 meta buffer format
Jeffy Chen (1):
media: staging: rkisp1: add user space ABI definitions
MAINTAINERS | 6 +
drivers/staging/media/Kconfig | 4 +
drivers/staging/media/Makefile | 2 +
.../bindings/phy/rockchip-mipi-dphy-rx0.yaml | 76 +
.../media/phy-rockchip-dphy-rx0/Kconfig | 13 +
.../media/phy-rockchip-dphy-rx0/Makefile | 2 +
.../staging/media/phy-rockchip-dphy-rx0/TODO | 6 +
.../phy-rockchip-dphy-rx0.c | 388 ++++
.../bindings/media/rockchip-isp1.yaml | 192 ++
.../uapi/v4l/pixfmt-meta-rkisp1-params.rst | 23 +
.../uapi/v4l/pixfmt-meta-rkisp1-stat.rst | 22 +
drivers/staging/media/rkisp1/Kconfig | 17 +
drivers/staging/media/rkisp1/Makefile | 8 +
drivers/staging/media/rkisp1/TODO | 23 +
drivers/staging/media/rkisp1/rkisp1-capture.c | 1437 +++++++++++++++
drivers/staging/media/rkisp1/rkisp1-common.c | 37 +
drivers/staging/media/rkisp1/rkisp1-common.h | 337 ++++
drivers/staging/media/rkisp1/rkisp1-dev.c | 574 ++++++
drivers/staging/media/rkisp1/rkisp1-isp.c | 1164 ++++++++++++
drivers/staging/media/rkisp1/rkisp1-params.c | 1630 +++++++++++++++++
drivers/staging/media/rkisp1/rkisp1-regs.h | 1264 +++++++++++++
drivers/staging/media/rkisp1/rkisp1-resizer.c | 775 ++++++++
drivers/staging/media/rkisp1/rkisp1-stats.c | 530 ++++++
.../staging/media/rkisp1/uapi/rkisp1-config.h | 819 +++++++++
24 files changed, 9349 insertions(+)
create mode 100644 drivers/staging/media/phy-rockchip-dphy-rx0/Documentation/devicetree/bindings/phy/rockchip-mipi-dphy-rx0.yaml
create mode 100644 drivers/staging/media/phy-rockchip-dphy-rx0/Kconfig
create mode 100644 drivers/staging/media/phy-rockchip-dphy-rx0/Makefile
create mode 100644 drivers/staging/media/phy-rockchip-dphy-rx0/TODO
create mode 100644 drivers/staging/media/phy-rockchip-dphy-rx0/phy-rockchip-dphy-rx0.c
create mode 100644 drivers/staging/media/rkisp1/Documentation/devicetree/bindings/media/rockchip-isp1.yaml
create mode 100644 drivers/staging/media/rkisp1/Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-params.rst
create mode 100644 drivers/staging/media/rkisp1/Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-stat.rst
create mode 100644 drivers/staging/media/rkisp1/Kconfig
create mode 100644 drivers/staging/media/rkisp1/Makefile
create mode 100644 drivers/staging/media/rkisp1/TODO
create mode 100644 drivers/staging/media/rkisp1/rkisp1-capture.c
create mode 100644 drivers/staging/media/rkisp1/rkisp1-common.c
create mode 100644 drivers/staging/media/rkisp1/rkisp1-common.h
create mode 100644 drivers/staging/media/rkisp1/rkisp1-dev.c
create mode 100644 drivers/staging/media/rkisp1/rkisp1-isp.c
create mode 100644 drivers/staging/media/rkisp1/rkisp1-params.c
create mode 100644 drivers/staging/media/rkisp1/rkisp1-regs.h
create mode 100644 drivers/staging/media/rkisp1/rkisp1-resizer.c
create mode 100644 drivers/staging/media/rkisp1/rkisp1-stats.c
create mode 100644 drivers/staging/media/rkisp1/uapi/rkisp1-config.h
--
2.24.0
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