Add IPU3-specific meta formats for processing parameters and
3A statistics.
V4L2_META_FMT_IPU3_PARAMS
V4L2_META_FMT_IPU3_STAT_3A
Signed-off-by: Yong Zhi
Reviewed-by: Laurent Pinchart
---
Documentation/media/uapi/v4l/meta-formats.rst | 1 +
.../media/uapi/v4l/pixfmt-meta-intel-ipu3
This patch adds support for the Intel IPU v3 as found
on Skylake and Kaby Lake SoCs.
The driver glues v4l2, css(camera sub system) and other
pieces together to perform its functions, it also loads
the IPU3 firmware binary as part of its initialization.
Signed-off-by: Yong Zhi
Signed-off
A collection of routines that are mainly used
to calculate the parameters for accelerator cluster.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-css-params.c | 2915 ++
drivers/staging/media/ipu3/ipu3-css-params.h | 25 +
2 files changed, 2940 insertions
Introduce functions to load and install ImgU FW blobs.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-css-fw.c | 264 +++
drivers/staging/media/ipu3/ipu3-css-fw.h | 188 ++
2 files changed, 452 insertions(+)
create mode 100644
This provides helper library to be used by v4l2 level to program
imaging pipelines and control the streaming.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-css.c | 1740 +
1 file changed, 1740 insertions(+)
diff --git a/drivers/staging/media/ipu3
Add macros and enums used for IPU3 firmware interface.
Signed-off-by: Yong Zhi
Signed-off-by: Rajmohan Mani
Reviewed-by: Laurent Pinchart
---
drivers/staging/media/ipu3/ipu3-abi.h | 661 ++
1 file changed, 661 insertions(+)
create mode 100644 drivers/staging
ersion 2:
This version cherry-picked firmware ABI change and other
fix in order to bring the code up-to-date with our internal release.
I will go over the review comments in v1 and address them in v3 and
future update.
version 1:
- Initial submission
Cao,Bing Bu (2):
media: staging/intel-ipu3: Add
Implement video driver that utilizes v4l2, vb2 queue support
and media controller APIs. The driver exposes single subdevice and
six nodes.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-v4l2.c | 1086
1 file changed, 1086 insertions(+)
create mode
These meta formats are used on Intel IPU3 ImgU video queues
to carry 3A statistics and ISP pipeline parameters.
V4L2_META_FMT_IPU3_3A
V4L2_META_FMT_IPU3_PARAMS
Signed-off-by: Yong Zhi
Signed-off-by: Chao C Li
Signed-off-by: Rajmohan Mani
---
drivers/staging/media/ipu3/include/intel-ipu3.h
The pools are used to store previous parameters set by
user with the parameter queue. Due to pipelining,
there needs to be multiple sets (up to four)
of parameters which are queued in a host-to-sp queue.
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-css-pool.c | 100
From: Tomasz Figa
This driver uses IOVA space for buffer mapping through IPU3 MMU
to transfer data between imaging pipelines and system DDR.
Signed-off-by: Tomasz Figa
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-dmamap.c | 270 +++
drivers/staging
This add all the structs of IPU3 firmware ABI.
Signed-off-by: Yong Zhi
Signed-off-by: Rajmohan Mani
Reviewed-by: Laurent Pinchart
---
drivers/staging/media/ipu3/ipu3-abi.h | 1350 +
1 file changed, 1350 insertions(+)
diff --git a/drivers/staging/media/ipu3
From: Tomasz Figa
This driver translates IO virtual address to physical
address based on two levels page tables.
Signed-off-by: Tomasz Figa
Signed-off-by: Yong Zhi
---
drivers/staging/media/ipu3/ipu3-mmu.c | 561 ++
drivers/staging/media/ipu3/ipu3-mmu.h | 35
From: Rajmohan Mani
This patch adds the details about the IPU3 Imaging Unit driver.
Change-Id: I560cecf673df2dcc3ec72767cf8077708d649656
Signed-off-by: Rajmohan Mani
---
Documentation/media/v4l-drivers/index.rst | 1 +
Documentation/media/v4l-drivers/ipu3.rst | 326
From: "Cao,Bing Bu"
Add a base to be used for allocation of all the IPU3 specific
controls in the ImgU driver.
Signed-off-by: Yong Zhi
Signed-off-by: Tian Shu Qiu
---
include/uapi/linux/v4l2-controls.h | 4
1 file changed, 4 insertions(+)
diff --git a/include/uapi/linux/v4l2-
Hi, Laurent,
Thanks for the review.
> -Original Message-
> From: Laurent Pinchart [mailto:laurent.pinch...@ideasonboard.com]
> Sent: Thursday, November 29, 2018 1:17 PM
> To: Zhi, Yong
> Cc: linux-media@vger.kernel.org; sakari.ai...@linux.intel.com;
> tf...@
Hi, Sakari,
> -Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@linux.intel.com]
> Sent: Thursday, November 29, 2018 4:46 PM
> To: Zhi, Yong
> Cc: linux-media@vger.kernel.org; tf...@chromium.org;
> mche...@kernel.org; hans.verk...@cisco.com;
> laurent.pinc
Hi, Sakari,
Thanks for the thorough review.
> -Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@linux.intel.com]
> Sent: Friday, November 2, 2018 8:03 AM
> To: Zhi, Yong
> Cc: linux-media@vger.kernel.org; tf...@chromium.org;
> mche...@kernel.org; hans
Hi, Hans,
Thanks for the review.
> -Original Message-
> From: Hans Verkuil [mailto:hverk...@xs4all.nl]
> Sent: Thursday, November 15, 2018 6:51 AM
> To: Zhi, Yong ; linux-media@vger.kernel.org;
> sakari.ai...@linux.intel.com
> Cc: tf...@chromium.org; mche...@ker
Hi, Sakari,
Thanks again for the code review.
> -Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@linux.intel.com]
> Sent: Friday, November 9, 2018 6:54 AM
> To: Zhi, Yong
> Cc: linux-media@vger.kernel.org; tf...@chromium.org;
> mche...@kernel.org; hans
Hi, Sakari,
Thanks for the feedback.
> -Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@linux.intel.com]
> Sent: Friday, November 9, 2018 6:37 AM
> To: Zhi, Yong
> Cc: linux-media@vger.kernel.org; tf...@chromium.org;
> mche...@kernel.org; hans
Hi, Sakari,
> -Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@linux.intel.com]
> Sent: Thursday, November 8, 2018 9:36 AM
> To: Zhi, Yong
> Cc: linux-media@vger.kernel.org; tf...@chromium.org;
> mche...@kernel.org; hans.verk...@cisco.com;
> laurent.pinc
Hi, Sakari,
Thanks for your review and comments.
Bingbu has replied to some of your questions, so I will continue with the rest.
> -Original Message-
> From: Bing Bu Cao [mailto:bingbu@linux.intel.com]
> Sent: Tuesday, November 6, 2018 10:17 PM
> To: Sakari Ailus ; Zhi,
Hi, Mauro,
Thanks for your review.
> -Original Message-
> From: Mauro Carvalho Chehab [mailto:mchehab+sams...@kernel.org]
> Sent: Friday, November 2, 2018 6:49 AM
> To: Zhi, Yong
> Cc: linux-media@vger.kernel.org; sakari.ai...@linux.intel.com;
> tf...@chrom
Also add V4L2_COLORSPACE_RAW to the colorspaces[].
Signed-off-by: Yong Zhi
---
utils/media-ctl/libv4l2subdev.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/utils/media-ctl/libv4l2subdev.c b/utils/media-ctl/libv4l2subdev.c
index a989efb..46668eb 100644
--- a/utils/media-ctl
Hi, Sakari,
Thanks for the feedback.
> -Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@linux.intel.com]
> Sent: Monday, November 5, 2018 3:55 AM
> To: Zhi, Yong
> Cc: linux-media@vger.kernel.org; tf...@chromium.org;
> mche...@kernel.org; hans
Introduce functions to load and install ImgU FW blobs.
Signed-off-by: Yong Zhi
---
drivers/media/pci/intel/ipu3/ipu3-css-fw.c | 264 +
drivers/media/pci/intel/ipu3/ipu3-css-fw.h | 188
2 files changed, 452 insertions(+)
create mode 100644
This patch adds support for the Intel IPU v3 as found
on Skylake and Kaby Lake SoCs.
The driver glues v4l2, css(camera sub system) and other
pieces together to perform its functions, it also loads
the IPU3 firmware binary as part of its initialization.
Signed-off-by: Yong Zhi
Signed-off
Add IPU3-specific meta formats for parameter
processing and 3A, DVS statistics:
V4L2_META_FMT_IPU3_PARAMS
V4L2_META_FMT_IPU3_STAT_3A
Signed-off-by: Yong Zhi
---
drivers/media/v4l2-core/v4l2-ioctl.c | 2 ++
include/uapi/linux/videodev2.h | 4
2 files changed, 6 insertions
This add all the structs of IPU3 firmware ABI.
Signed-off-by: Yong Zhi
Signed-off-by: Rajmohan Mani
---
drivers/media/pci/intel/ipu3/ipu3-abi.h | 1350 +++
1 file changed, 1350 insertions(+)
diff --git a/drivers/media/pci/intel/ipu3/ipu3-abi.h
b/drivers/media/pci
The pools are used to store previous parameters set by
user with the parameter queue. Due to pipelining,
there needs to be multiple sets (up to four)
of parameters which are queued in a host-to-sp queue.
Signed-off-by: Yong Zhi
---
drivers/media/pci/intel/ipu3/ipu3-css-pool.c | 136
This provides helper library to be used by
v4l2 level to program imaging pipelines and
control the streaming.
Signed-off-by: Yong Zhi
---
drivers/media/pci/intel/ipu3/ipu3-css.c | 1760 +++
1 file changed, 1760 insertions(+)
diff --git a/drivers/media/pci/intel/ipu3
A collection of routines that are mainly used
to calculate the parameters for accelerator cluster.
Signed-off-by: Yong Zhi
---
drivers/media/pci/intel/ipu3/ipu3-css-params.c | 2907
drivers/media/pci/intel/ipu3/ipu3-css-params.h | 25 +
2 files changed, 2932
These meta formats are used on Intel IPU3 ImgU video queues
to carry 3A statistics and ISP pipeline parameters.
V4L2_META_FMT_IPU3_3A
V4L2_META_FMT_IPU3_PARAMS
Signed-off-by: Yong Zhi
Signed-off-by: Chao C Li
Signed-off-by: Rajmohan Mani
---
Documentation/media/uapi/v4l/meta-formats.rst
This patch implements the functions to initialize
and configure IPU3 h/w such as clock, irq and power.
Signed-off-by: Yong Zhi
Signed-off-by: Tomasz Figa
---
drivers/media/pci/intel/ipu3/ipu3-css.c | 537
drivers/media/pci/intel/ipu3/ipu3-css.h | 203
From: Tomasz Figa
This driver translates IO virtual address to physical
address based on two levels page tables.
Signed-off-by: Tomasz Figa
Signed-off-by: Yong Zhi
---
drivers/media/pci/intel/ipu3/ipu3-mmu.c | 560
drivers/media/pci/intel/ipu3/ipu3-mmu.h
From: Rajmohan Mani
This patch adds the details about the IPU3 Imaging Unit driver.
Change-Id: I560cecf673df2dcc3ec72767cf8077708d649656
Signed-off-by: Rajmohan Mani
---
Documentation/media/v4l-drivers/index.rst | 1 +
Documentation/media/v4l-drivers/ipu3.rst | 326
From: Tomasz Figa
This driver uses IOVA space for buffer mapping through IPU3 MMU
to transfer data between imaging pipelines and system DDR.
Signed-off-by: Tomasz Figa
Signed-off-by: Yong Zhi
---
drivers/media/pci/intel/ipu3/ipu3-dmamap.c | 270 +
drivers/media
Add macros and enums used for IPU3 firmware interface.
Signed-off-by: Yong Zhi
Signed-off-by: Rajmohan Mani
---
drivers/media/pci/intel/ipu3/ipu3-abi.h | 661
1 file changed, 661 insertions(+)
create mode 100644 drivers/media/pci/intel/ipu3/ipu3-abi.h
diff
Hi,
This series adds support for the Intel IPU3 (Image Processing Unit)
ImgU which is essentially a modern memory-to-memory ISP. It implements
raw Bayer to YUV image format conversion as well as a large number of
other pixel processing algorithms for improving the image quality.
Meta data
Hi, Tomasz,
> -Original Message-
> From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
> ow...@vger.kernel.org] On Behalf Of Tomasz Figa
> Sent: Tuesday, September 18, 2018 10:23 AM
> To: Zhi, Yong
> Cc: Linux Media Mailing List ; Sakari Ailus
> ; Mani,
Hi, Sakari,
> -Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@linux.intel.com]
> Sent: Friday, September 21, 2018 6:52 AM
> To: Zhi, Yong
> Cc: Tomasz Figa ; Linux Media Mailing List me...@vger.kernel.org>; Mani, Rajmohan ;
> Toivonen, Tuukka ; Hu, Je
Hi, Tomasz,
> -Original Message-
> From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
> ow...@vger.kernel.org] On Behalf Of Tomasz Figa
> Sent: Monday, July 2, 2018 2:05 AM
> To: Zhi, Yong
> Cc: Linux Media Mailing List ; Sakari Ailus
> ; Mani, Rajmohan
Hi, Tomasz,
Thanks for the code review.
> -Original Message-
> From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
> ow...@vger.kernel.org] On Behalf Of Tomasz Figa
> Sent: Monday, July 2, 2018 3:08 AM
> To: Zhi, Yong
> Cc: Linux Media Mailing List ; Sak
Hi, Tomasz,
Sorry for the delay in responding to your review.
> -Original Message-
> From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
> ow...@vger.kernel.org] On Behalf Of Tomasz Figa
> Sent: Monday, July 2, 2018 2:50 AM
> To: Zhi, Yong
> Cc: Linux
Hi Sakari,
On Wed, 18 Jul 2018 12:55:14 +0300
Sakari Ailus wrote:
> Hi Yong,
>
> On Thu, Jul 05, 2018 at 03:48:02PM +0800, Yong wrote:
> > > > +
> > > > +/*
> > > > -
Hi, Tomasz,
Thank you for the time spent to review this long file.
> -Original Message-
> From: Tomasz Figa [mailto:tf...@chromium.org]
> Sent: Sunday, June 17, 2018 11:09 PM
> To: Zhi, Yong
> Cc: Linux Media Mailing List ; Sakari Ailus
> ; Mani, Rajmohan
> ; To
Hi, Tomasz,
Thanks for the review.
> -Original Message-
> From: Tomasz Figa [mailto:tf...@chromium.org]
> Sent: Monday, June 18, 2018 12:09 AM
> To: Zhi, Yong
> Cc: Linux Media Mailing List ; Sakari Ailus
> ; Mani, Rajmohan
> ; Toivonen, Tuukka
> ; Hu, Je
Hi, Tomasz,
Thanks for the code review.
> -Original Message-
> From: Tomasz Figa [mailto:tf...@chromium.org]
> Sent: Sunday, June 17, 2018 11:46 PM
> To: Zhi, Yong
> Cc: Linux Media Mailing List ; Sakari Ailus
> ; Mani, Rajmohan
> ; Toivonen, Tuukka
> ; Hu, Je
s have being removed from intel-ipu3.h since v6. This patch set
will be merged into the next ImgU driver update.
Rajmohan Mani (1):
doc-rst: Add Intel IPU3 documentation
Yong Zhi (1):
v4l: Document Intel IPU3 meta data uAPI
Documentation/media/uapi/v4l/meta-formats.rst |1 +
.../medi
From: Rajmohan Mani
This patch adds the details about the IPU3 Imaging Unit driver.
Signed-off-by: Rajmohan Mani
Signed-off-by: Tian Shu Qiu
---
Documentation/media/v4l-drivers/index.rst | 1 +
Documentation/media/v4l-drivers/ipu3.rst | 304 ++
2 files changed,
These meta formats are used on Intel IPU3 ImgU video queues
to carry 3A statistics and ISP pipeline parameters.
V4L2_META_FMT_IPU3_3A
V4L2_META_FMT_IPU3_PARAMS
Signed-off-by: Yong Zhi
Signed-off-by: Chao C Li
Signed-off-by: Rajmohan Mani
---
Documentation/media/uapi/v4l/meta-formats.rst
This patch adds Bingbu as additional maintainer, and both Tian Shu and Jian Xu
as reviewers for IPU3 CIO2 driver.
Signed-off-by: Yong Zhi
---
Third time's a charm :)
MAINTAINERS | 3 +++
1 file changed, 3 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a38e24a..3dd530e 100644
This patch adds three more maintainers to the IPU3 CIO2 driver.
Signed-off-by: Yong Zhi
---
MAINTAINERS | 3 +++
1 file changed, 3 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a38e24a..3dd530e 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7157,6 +7157,9 @@ F:drivers/dma
This patch adds three more maintainers to the IPU3 CIO2 driver.
Signed-off-by: Yong Zhi <yong@intel.com>
---
MAINTAINERS | 3 +++
1 file changed, 3 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 49003f77cedd..309d49a54db8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -
. MIPI-CSI2,
ISP's support are not included in this patch.
Reviewed-by: Hans Verkuil <hans.verk...@cisco.com>
Reviewed-by: Maxime Ripard <maxime.rip...@bootlin.com>
Tested-by: Maxime Ripard <maxime.rip...@bootlin.com>
Signed-off-by: Yong Deng <yong.d...@magewell.
Add binding documentation for Allwinner V3s CSI.
Acked-by: Maxime Ripard <maxime.rip...@bootlin.com>
Acked-by: Sakari Ailus <sakari.ai...@linux.intel.com>
Reviewed-by: Rob Herring <r...@kernel.org>
Signed-off-by: Yong Deng <yong.d...@magewell.com>
---
.../devicetree/bind
test MMAP for Format 422P, Frame Size 1280x720:
Stride 2560, Field None: OK
Total: 54, Succeeded: 54, Failed: 0, Warnings: 0
Yong Deng (2):
dt-bindings: media: Add Allwinner V3s Camera Sensor Interface (CSI)
media
Hi Maxime,
On Thu, 3 May 2018 19:14:10 +0200
Maxime Ripard <maxime.rip...@bootlin.com> wrote:
> Hi Yong,
>
> On Tue, Mar 06, 2018 at 09:51:10AM +0800, Yong Deng wrote:
> > This patchset add initial support for Allwinner V3s CSI.
> >
> > Allwinner V3s SoC feat
ts new interrupts from coming.
Fix this by handling all pending IRQs before exiting isr, so any abnormal
behavior results from very short interrupt status changes is protected.
Signed-off-by: Bingbu Cao <bingbu@intel.com>
Signed-off-by: Andy Yeh <andy@intel.com>
Signed-off-
Hi, Tomasz,
Thanks for the review again.
> -Original Message-
> From: Tomasz Figa [mailto:tf...@chromium.org]
> Sent: Thursday, April 26, 2018 12:15 AM
> To: Zhi, Yong <yong@intel.com>
> Cc: Linux Media Mailing List <linux-media@vger.kernel.org>
Hi, Tomasz,
Thanks for the code review.
> -Original Message-
> From: Tomasz Figa [mailto:tf...@chromium.org]
> Sent: Thursday, April 26, 2018 12:12 AM
> To: Zhi, Yong <yong@intel.com>
> Cc: Linux Media Mailing List <linux-media@vger.kernel.org>
ts new interrupts from coming.
Fix this by handling all pending IRQs before exiting isr, so
any abnormal behavior results from very short interrupt status
changes is protected.
Signed-off-by: Andy Yeh <andy@intel.com>
Signed-off-by: Bingbu Cao <bingbu@intel.com>
Signed-off-
of reset of the uAPI in intel-ipu3.h.
Link to v6 IPU3 ImgU patchset:
<URL:https://patchwork.kernel.org/patch/10316725/>
Signed-off-by: Yong Zhi <yong@intel.com>
Signed-off-by: Chao C Li <chao.c...@intel.com>
---
Documentation/media/media_uapi.rst |1 +
Documentatio
Implement video driver that utilizes v4l2, vb2 queue support
and media controller APIs. The driver exposes single
subdevice and six nodes.
Signed-off-by: Yong Zhi <yong@intel.com>
Signed-off-by: Ramya Vijaykumar <ramya.vijayku...@intel.com>
---
drivers/media/pci/intel/ipu3/ipu3-v
The pools are used to store previous parameters set by
user with the parameter queue. Due to pipelining,
there needs to be multiple sets (up to four)
of parameters which are queued in a host-to-sp queue.
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/pci/intel/ipu3/ip
Define the structures and macros to be used by public.
Signed-off-by: Yong Zhi <yong@intel.com>
Signed-off-by: Rajmohan Mani <rajmohan.m...@intel.com>
---
include/uapi/linux/intel-ipu3.h | 1403 +++
1 file changed, 1403 insertions(+)
create
From: Tomasz Figa <tf...@chromium.org>
This driver uses IOVA space for buffer mapping through IPU3 MMU
to transfer data between imaging pipelines and system DDR.
Signed-off-by: Tomasz Figa <tf...@chromium.org>
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/p
Add IPU3-specific meta formats for parameter
processing and 3A statistics:
V4L2_META_FMT_IPU3_PARAMS
V4L2_META_FMT_IPU3_STAT_3A
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/v4l2-core/v4l2-ioctl.c | 2 ++
include/uapi/linux/videodev2.h | 4
2 files chan
From: Tomasz Figa <tf...@chromium.org>
This driver translates IO virtual address to physical
address based on two levels page tables.
Signed-off-by: Tomasz Figa <tf...@chromium.org>
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/pci/intel/ipu
Introduce functions to load and install ImgU FW blobs.
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/pci/intel/ipu3/ipu3-abi.h| 1888
drivers/media/pci/intel/ipu3/ipu3-css-fw.c | 261
drivers/media/pci/intel/ipu3/ipu3-css-fw.h | 198
est VIDIOC_G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
Buffer ioctls:
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
Total: 353, Succeeded: 353, Failed: 0, Warnings: 0
Note:
v4l2-compliance stream test was not per
A collection of routines that are mainly used
to calculate the parameters for accelerator cluster.
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/pci/intel/ipu3/ipu3-css-params.c | 2890
drivers/media/pci/intel/ipu3/ipu3-css-params.h | 25 +
d
This provides helper library to be used by
v4l2 level to program imaging pipelines and
control the streaming.
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/pci/intel/ipu3/ipu3-css.c | 1752 +++
1 file changed, 1752 insertions(+)
diff --git a/d
This patch implements the functions to initialize
and configure IPU3 h/w such as clock, irq and power.
Signed-off-by: Yong Zhi <yong@intel.com>
Signed-off-by: Tomasz Figa <tf...@chromium.org>
---
drivers/media/pci/intel/ipu3/ipu3-css.c | 537
1
This patch adds support for the Intel IPU v3 as found
on Skylake and Kaby Lake SoCs.
The driver glues v4l2, css(camera sub system) and other
pieces together to perform its functions, it also loads
the IPU3 firmware binary as part of its initialization.
Signed-off-by: Yong Zhi <yong@intel.
Hi,
On Wed, 28 Mar 2018 16:29:47 -0700
Martin Kelly <mke...@xevo.com> wrote:
> On 03/05/2018 05:51 PM, Yong Deng wrote:
> > This patchset add initial support for Allwinner V3s CSI.
> >
> > Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
>
Hi,
On Tue, 6 Mar 2018 17:14:18 +0200
Sakari Ailus <sakari.ai...@linux.intel.com> wrote:
> Hi Yong,
>
> Thanks for the patchset; please see my comments below.
>
> On Tue, Mar 06, 2018 at 10:16:02AM +0800, Yong Deng wrote:
> > Allwinner V3s SoC features two CSI module
. MIPI-CSI2,
ISP's support are not included in this patch.
Reviewed-by: Maxime Ripard <maxime.rip...@bootlin.com>
Tested-by: Maxime Ripard <maxime.rip...@bootlin.com>
Signed-off-by: Yong Deng <yong.d...@magewell.com>
---
MAINTAINERS| 8 +
driv
Add binding documentation for Allwinner V3s CSI.
Acked-by: Maxime Ripard <maxime.rip...@bootlin.com>
Acked-by: Sakari Ailus <sakari.ai...@linux.intel.com>
Reviewed-by: Rob Herring <r...@kernel.org>
Signed-off-by: Yong Deng <yong.d...@magewell.com>
---
.../devicetree/bind
1280x720:
Stride 2560, Field None: OK
test MMAP for Format 422P, Frame Size 1280x720:
Stride 2560, Field None: OK
Total: 54, Succeeded: 54, Failed: 0, Warnings: 0
Yong Deng (2):
dt-bindings
Hi Maxime,
On Mon, 5 Mar 2018 10:35:27 +0100
Maxime Ripard <maxime.rip...@bootlin.com> wrote:
> Hi Yong,
>
> Here are a bunch of patches I came up with after testing your last
> (v8) version of the CSI patches.
>
> There's some improvements (patches 1 and 7) and fixes
On Tue, 27 Feb 2018 09:20:39 +0100
Philipp Zabel <p.za...@pengutronix.de> wrote:
> On Tue, 2018-02-27 at 10:07 +0800, Yong Deng wrote:
> > Add binding documentation for Allwinner V3s CSI.
> >
> > Acked-by: Maxime Ripard <maxime.rip...@free-electrons.com>
>
. MIPI-CSI2,
ISP's support are not included in this patch.
Tested-by: Maxime Ripard <maxime.rip...@free-electrons.com>
Signed-off-by: Yong Deng <yong.d...@magewell.com>
---
MAINTAINERS| 8 +
drivers/media/platform/Kconfig |
Add binding documentation for Allwinner V3s CSI.
Acked-by: Maxime Ripard <maxime.rip...@free-electrons.com>
Acked-by: Sakari Ailus <sakari.ai...@linux.intel.com>
Reviewed-by: Rob Herring <r...@kernel.org>
Signed-off-by: Yong Deng <yong.d...@magewell.com>
---
.../devicet
test MMAP for Format 422P, Frame Size 1280x720:
Stride 2560, Field None: OK
Total: 54, Succeeded: 54, Failed: 0, Warnings: 0
Yong Deng (2):
dt-bindings: media: Add Allwinner V3s Camera Sensor Interface (CSI)
media: V3s: Add support
Hi,
On Mon, 26 Feb 2018 12:06:37 +0100
Hans Verkuil <hverk...@xs4all.nl> wrote:
> Hi all,
>
> On 01/30/2018 03:48 AM, Yong wrote:
> > Hi,
> >
> > On Mon, 29 Jan 2018 13:49:14 -0800
> > Randy Dunlap <rdun...@infradead.org> wrote:
>
Adopt SPDX license headers for ipu3 cio2 driver.
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/pci/intel/ipu3/ipu3-cio2.c | 12 ++--
drivers/media/pci/intel/ipu3/ipu3-cio2.h | 14 ++
2 files changed, 4 insertions(+), 22 deletions(-)
diff --git a/d
Hi, Sakari,
Sorry for the late response, somehow, I missed this email in my Inbox.
> -Original Message-
> From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
> ow...@vger.kernel.org] On Behalf Of Sakari Ailus
> Sent: Wednesday, February 7, 2018 2:36 PM
> To:
This is to avoid pending interrupts to be handled during
stream off, in which case, the ready buffer will be removed
from buffer list, thus not all buffers can be returned to VB2
as expected. Disable CIO2 irq at cio2_hw_exit() so no new
interrupts are generated.
Signed-off-by: Yong Zhi <y
Hi, Sakari,
> -Original Message-
> From: Sakari Ailus [mailto:sakari.ai...@iki.fi]
> Sent: Wednesday, February 7, 2018 11:38 PM
> To: Zhi, Yong <yong@intel.com>
> Cc: linux-media@vger.kernel.org; sakari.ai...@linux.intel.com;
> tf...@chromium.org; Qiu, Tian Shu
This is to avoid pending interrupts to be handled during
stream off, in which case, the ready buffer will be removed
from buffer list, thus not all buffers can be returned to VB2
as expected. Disable CIO2 irq at cio2_hw_exit() so no new
interrupts are generated.
Signed-off-by: Yong Zhi <y
Adopt SPDX license headers and update year to 2018.
Signed-off-by: Yong Zhi <yong@intel.com>
---
drivers/media/pci/intel/ipu3/ipu3-cio2.c | 12 ++--
drivers/media/pci/intel/ipu3/ipu3-cio2.h | 14 ++
2 files changed, 4 insertions(+), 22 deletions(-)
diff --git a/d
Hi,
On Mon, 29 Jan 2018 13:49:14 -0800
Randy Dunlap <rdun...@infradead.org> wrote:
> On 01/29/2018 01:21 AM, Yong Deng wrote:
> > Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
> > interface and CSI1 is used for parallel interface. This is not
> &
. MIPI-CSI2,
ISP's support are not included in this patch.
Tested-by: Maxime Ripard <maxime.rip...@free-electrons.com>
Signed-off-by: Yong Deng <yong.d...@magewell.com>
---
MAINTAINERS| 8 +
drivers/media/platform/Kconfig |
Add binding documentation for Allwinner V3s CSI.
Reviewed-by: Rob Herring <r...@kernel.org>
Signed-off-by: Yong Deng <yong.d...@magewell.com>
---
.../devicetree/bindings/media/sun6i-csi.txt| 59 ++
1 file changed, 59 insertions(+)
create mode 100644 D
:
Stride 2560, Field None: OK
Total: 54, Succeeded: 54, Failed: 0, Warnings: 0
Yong Deng (2):
dt-bindings: media: Add Allwinner V3s Camera Sensor Interface (CSI)
media: V3s: Add support for Allwinner CSI.
.../devicetree/bindings/media/sun6i-csi.txt
Hi,
On Sat, 27 Jan 2018 17:14:26 +0100
Linus Walleij <linus.wall...@linaro.org> wrote:
> On Tue, Jan 23, 2018 at 9:18 AM, Yong Deng <yong.d...@magewell.com> wrote:
>
> > Allwinner V3s SoC features two CSI module. CSI0 is used for MIPI CSI-2
> > interface and CSI1
Hi Maxime,
On Fri, 26 Jan 2018 09:10:00 +0100
Maxime Ripard <maxime.rip...@free-electrons.com> wrote:
> On Fri, Jan 26, 2018 at 11:00:41AM +0800, Yong wrote:
> > Hi Maxime,
> >
> > On Fri, 26 Jan 2018 09:46:58 +0800
> > Yong <yong.d...@magewell.com> wrote
Hi Maxime,
On Fri, 26 Jan 2018 09:46:58 +0800
Yong <yong.d...@magewell.com> wrote:
> Hi Maxime,
>
> Do you have any experience in solving this problem?
> It seems the PHYS_OFFSET maybe undeclared when the ARCH is not arm.
Got it.
Should I add 'depends on ARM' in Kconfig?
&
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