On 11/21/2018 08:16 PM, Ezequiel Garcia wrote:
> Add devicetree binding documentation for Rockchip Video Processing
> Unit IP.
>
> Reviewed-by: Rob Herring
> Signed-off-by: Ezequiel Garcia
This one has been merged already.
Regards,
Hans
> ---
> .../bindings/media/rockchip-vpu.txt
Hi Sakari,
On Wed 21 Nov 2018 at 22:16, Sakari Ailus wrote:
Hi Rui,
On Wed, Nov 21, 2018 at 11:15:51AM +, Rui Miguel Silva
wrote:
Add bindings documentation for i.MX7 media drivers.
The imx7 MIPI CSI2 and imx7 CMOS Sensor Interface.
Signed-off-by: Rui Miguel Silva
Reviewed-by: Rob
On Thu, Nov 22, 2018 at 4:58 AM Ezequiel Garcia wrote:
>
> Add the Video Processing Unit node for the RK3399 SoC.
>
> Also, fix the VPU IOMMU node, which was disabled and lacking
> its power domain property.
>
> Signed-off-by: Ezequiel Garcia
> ---
> arch/arm64/boot/dts/rockchip/rk3399.dtsi |
Hi Ezequiel,
On Thu, Nov 22, 2018 at 4:17 AM Ezequiel Garcia wrote:
>
> Add the Video Processing Unit node for RK3288 SoC.
>
> Fix the VPU IOMMU node, which was disabled and lacking
> its power domain property.
>
> Signed-off-by: Ezequiel Garcia
> ---
> arch/arm/boot/dts/rk3288.dtsi | 14
Hi Ezeguiel,
Just saw Tomasz' in-depth review and decided to drop this pull request.
He found a few too many issues and I prefer those are addressed first.
Sorry, still more work for you, on to v11!
Regards,
Hans
On 11/22/2018 10:39 AM, Hans Verkuil wrote:
> The following changes
On 11/21/2018 06:33 PM, Sakari Ailus wrote:
> Document that changing the frame interval has no effect on frame size.
> While this was the assumption in the API, it was not documented as such.
>
> Signed-off-by: Sakari Ailus
Acked-by: Hans Verkuil
Thanks!
Hans
> ---
>
The following changes since commit 5200ab6a32d6055428896a49ec9e3b1652c1a100:
media: vidioc_cropcap -> vidioc_g_pixelaspect (2018-11-20 13:57:21 -0500)
are available in the Git repository at:
git://linuxtv.org/hverkuil/media_tree.git tags/br-v4.20m
for you to fetch changes up to
Tomasz, Thank you for your answers.
learned a lot.
BR.
Ning.
在 2018-11-22四的 16:06 +0900，Tomasz Figa写道：
> Hi Ning,
>
> On Thu, Nov 22, 2018 at 11:52 AM Zhang, Ning A m> wrote:
> >
> > Hello everyone
> >
> > when we need to setup media pipeline, eg, for camera capture,
> > media-ctl
> > needs
Hi Hans,
On Wed 21 Nov 2018 at 11:53, Hans Verkuil wrote:
On 11/21/2018 12:15 PM, Rui Miguel Silva wrote:
Hi,
This series introduces the Media driver to work with the i.MX7
SoC. it uses the
already existing imx media core drivers but since the i.MX7,
contrary to
i.MX5/6, do not have an IPU
drivers/media/dvb-frontends/dib0090.c:
drivers/media/dvb-frontends/dib0090.c:1075 dib0090_pwm_gain_reset() warn:
'*_ramp_pwm_normal' 2590696709486571520 can't fit into 65535 '*bb_ramp'
drivers/media/dvb-frontends/dib0090.c:
drivers/media/dvb-frontends/dib0090.c:1083 dib0090_pwm_gain_reset()
On 11/22/2018 04:52 AM, Matt Ranostay wrote:
> Add initial support for MLX90640 thermal cameras which output an 32x24
> greyscale pixel image along with 2 rows of coefficent data.
>
> Because of this the data outputed is really 32x26 and needs the two rows
> removed after using the coefficent
Hi Sakari,
thanks for all the reviews.
On Wed 21 Nov 2018 at 22:29, Sakari Ailus wrote:
Hi Rui,
On Wed, Nov 21, 2018 at 11:15:49AM +, Rui Miguel Silva
wrote:
This add the media entity subdevice and control driver for the
i.MX7
CMOS Sensor Interface.
Signed-off-by: Rui Miguel Silva
---
The following changes since commit 5200ab6a32d6055428896a49ec9e3b1652c1a100:
media: vidioc_cropcap -> vidioc_g_pixelaspect (2018-11-20 13:57:21 -0500)
are available in the Git repository at:
git://linuxtv.org/hverkuil/media_tree.git tags/br-jpeg
for you to fetch changes up to
On Thu, Nov 22, 2018 at 7:29 PM Hans Verkuil wrote:
>
> Hi Ezeguiel,
>
> Just saw Tomasz' in-depth review and decided to drop this pull request.
>
> He found a few too many issues and I prefer those are addressed first.
>
> Sorry, still more work for you, on to v11!
I'm really sorry for the late
Hi Rui,
On Wed, Nov 21, 2018 at 10:59:55AM +, Rui Miguel Silva wrote:
> Swapping the order between v4l2 subdevice registration and checking chip id in
> b7a417628abf ("media: ov2680: don't register the v4l2 subdevice before
> checking chip ID")
> makes the mode restore to use the sensor
Hi Ezequiel,
On Thu, Nov 22, 2018 at 4:59 AM Ezequiel Garcia wrote:
>
> Add a mem2mem driver for the VPU available on Rockchip SoCs.
> Currently only JPEG encoding is supported, for RK3399 and RK3288
> platforms.
>
> Signed-off-by: Ezequiel Garcia
Sorry for being late to the party. Please see
On Tue, Nov 20, 2018 at 09:21:50AM -0200, Mauro Carvalho Chehab wrote:
> Em Tue, 20 Nov 2018 12:49:46 +0200
> Sakari Ailus escreveu:
>
> > Hi Greg,
> >
> > On Mon, Nov 19, 2018 at 06:46:21PM +0100, Greg Kroah-Hartman wrote:
> > > On Mon, Nov 19, 2018 at 07:03:54PM +0200, Sakari Ailus wrote:
>
Hi Mauro,
Here are a bunch of sensor driver improvements as well as a driver for the
Allwinner CSI parallel bridge. Finally, a small uAPI documentation fix to
better document the metadata capture buffers as well as interaction between
frame interval and format.
Please pull.
The following
On Thu, Nov 22, 2018 at 10:46 PM Sakari Ailus wrote:
>
> Hi Tomasz,
>
> On Thu, Nov 22, 2018 at 04:06:36PM +0900, Tomasz Figa wrote:
> > Hi Ning,
> >
> > On Thu, Nov 22, 2018 at 11:52 AM Zhang, Ning A
> > wrote:
> > >
> > > Hello everyone
> > >
> > > when we need to setup media pipeline, eg,
On 11/20/2018 04:27 PM, Akinobu Mita wrote:
> Documentation/timers/timers-howto.txt says:
>
> "msleep(1~20) may not do what the caller intends, and will often sleep
> longer (~20 ms actual sleep for any value given in the 1~20ms range)."
>
> So replace msleep(2) by usleep_range(2000, 3000).
On Thu, Nov 22, 2018 at 7:45 PM Jagan Teki wrote:
>
> On Wed, Nov 14, 2018 at 8:29 PM Maxime Ripard
> wrote:
> >
> > From: Mylène Josserand
> >
> > The H3 and H5 features the same CSI controller that was initially found on
> > the A31.
> >
> > Add a DT node for it.
> >
> > Signed-off-by:
Hi Tomasz,
On Thu, Nov 22, 2018 at 04:06:36PM +0900, Tomasz Figa wrote:
> Hi Ning,
>
> On Thu, Nov 22, 2018 at 11:52 AM Zhang, Ning A wrote:
> >
> > Hello everyone
> >
> > when we need to setup media pipeline, eg, for camera capture, media-ctl
> > needs to be called multiple time to setup media
The following changes since commit 5200ab6a32d6055428896a49ec9e3b1652c1a100:
media: vidioc_cropcap -> vidioc_g_pixelaspect (2018-11-20 13:57:21 -0500)
are available in the Git repository at:
git://linuxtv.org/hverkuil/media_tree.git tags/br-v4.20n
for you to fetch changes up to
On Wed, Nov 14, 2018 at 8:29 PM Maxime Ripard wrote:
>
> From: Mylène Josserand
>
> The H3 and H5 features the same CSI controller that was initially found on
> the A31.
>
> Add a DT node for it.
>
> Signed-off-by: Mylène Josserand
> Signed-off-by: Maxime Ripard
> ---
>
This reverts commit 9ac47200b51cb09d2f15dbefa67e0412741d98aa.
This commit fixes a bug in upstream commit a136f59c0a1f ("vb2: Move
buffer cache synchronisation to prepare from queue") which isn't
present in 4.9.
So as a result you get an UNBALANCED message in the kernel log if
this patch is
This reverts commit 46431d9c28f6859f8e568ac7db92137f1da31100.
This commit fixes a bug in upstream commit a136f59c0a1f ("vb2: Move
buffer cache synchronisation to prepare from queue") which isn't
present in 4.4.
So as a result you get an UNBALANCED message in the kernel log if
this patch is
On Thu, Nov 22, 2018 at 12:57 AM Hans Verkuil wrote:
>
> On 11/22/2018 04:52 AM, Matt Ranostay wrote:
> > Add initial support for MLX90640 thermal cameras which output an 32x24
> > greyscale pixel image along with 2 rows of coefficent data.
> >
> > Because of this the data outputed is really
Warp7 comes with a Omnivision OV2680 sensor, add the node here to make
complete the camera data path for this system. Add the needed regulator
to the analog voltage supply, the port and endpoints in mipi_csi node
and the pinctrl for the reset gpio.
Signed-off-by: Rui Miguel Silva
---
Some imx system do not have IPU, so prepare the imx media drivers to
support this kind of devices. Rename the group ids to include an _IPU_
prefix, add a new group id to support systems with only a CSI without
IPU, and also rename the create internal links to make it clear that
only systems with
Add some i.MX7 related entries to TODO file.
Signed-off-by: Rui Miguel Silva
---
drivers/staging/media/imx/TODO | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/staging/media/imx/TODO b/drivers/staging/media/imx/TODO
index aeeb15494a49..6f29b5ca5324 100644
---
Add rst document to describe the i.MX7 media driver and also a working
example from the Warp7 board usage with a OV2680 sensor.
Signed-off-by: Rui Miguel Silva
---
Documentation/media/v4l-drivers/imx7.rst | 157 ++
Documentation/media/v4l-drivers/index.rst | 1 +
2 files
Add bindings documentation for i.MX7 media drivers.
The imx7 MIPI CSI2 and imx7 CMOS Sensor Interface.
Signed-off-by: Rui Miguel Silva
Reviewed-by: Rob Herring
Acked-by: Sakari Ailus
---
.../devicetree/bindings/media/imx7-csi.txt| 45 ++
.../bindings/media/imx7-mipi-csi2.txt
Refactor and move media device initialization code to a new common
module, so it can be used by other devices, this will allow for example
a near to introduce imx7 CSI driver, to use this media device.
Signed-off-by: Rui Miguel Silva
---
drivers/staging/media/imx/Makefile| 1 +
Add non vendor bayer formats to the allowed format array.
Signed-off-by: Rui Miguel Silva
---
drivers/media/platform/video-mux.c | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/media/platform/video-mux.c
b/drivers/media/platform/video-mux.c
index
This add the media entity subdevice and control driver for the i.MX7
CMOS Sensor Interface.
Signed-off-by: Rui Miguel Silva
---
drivers/staging/media/imx/Kconfig |9 +-
drivers/staging/media/imx/Makefile |2 +
drivers/staging/media/imx/imx7-media-csi.c | 1354
The IOMUXC General Purpose Register has bitfield to control video bus
multiplexer to control the CSI input between the MIPI-CSI2 and parallel
interface. Add that register and mask.
Signed-off-by: Rui Miguel Silva
Reviewed-by: Philipp Zabel
---
arch/arm/boot/dts/imx7s.dtsi | 9 -
1 file
Adds MIPI CSI-2 subdev for i.MX7 to connect with sensors with a MIPI
CSI-2 interface.
Signed-off-by: Rui Miguel Silva
---
drivers/staging/media/imx/Makefile |1 +
drivers/staging/media/imx/imx7-mipi-csis.c | 1135
2 files changed, 1136 insertions(+)
create mode
Add power domain index 0 related with mipi-phy to imx7s.
While at it rename pcie power-domain node to remove pgc prefix.
Signed-off-by: Rui Miguel Silva
---
arch/arm/boot/dts/imx7s.dtsi | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/imx7s.dtsi
Hi,
This series introduces the Media driver to work with the i.MX7 SoC. it uses the
already existing imx media core drivers but since the i.MX7, contrary to
i.MX5/6, do not have an IPU and because of that some changes in the imx media
core are made along this series to make it support that case.
Add maintainer entry for the imx7 media csi, mipi csis driver,
dt-bindings and documentation.
Signed-off-by: Rui Miguel Silva
---
MAINTAINERS | 11 +++
1 file changed, 11 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 0abecc528dac..afa2ad3c5600 100644
--- a/MAINTAINERS
+++
This patch adds the device tree nodes for csi, video multiplexer and
mipi-csi besides the graph connecting the necessary endpoints to make
the media capture entities to work in imx7 Warp board.
Signed-off-by: Rui Miguel Silva
---
arch/arm/boot/dts/imx7s-warp.dts | 51
From: Sakari Ailus
This is necessary since video_open() may not be always called soon
Signed-off-by: Sakari Ailus
---
yavta.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/yavta.c b/yavta.c
index c7986bd..de5376d 100644
--- a/yavta.c
+++ b/yavta.c
@@ -342,7 +342,6 @@
On Tue, 2018-11-20 at 10:10 -0200, Fabio Estevam wrote:
> Hi,
>
> On a imx6q-wandboard running linux-next 20181120 there the following warnings:
>
> [4.327794] video-mux 20e.iomuxc-gpr:ipu1_csi0_mux: bad remote
> port parent
> [4.336118] video-mux 20e.iomuxc-gpr:ipu2_csi1_mux:
AMG88xx has a register for setting operating mode. This adds support
runtime PM by changing the operating mode.
The instruction for changing sleep mode to normal mode is from the
reference specifications.
https://docid81hrs3j1.cloudfront.net/medialibrary/2017/11/PANA-S-A0002141979-1.pdf
Cc:
Hi Andreas,
On 22/11/2018 19:23, Andreas Pape wrote:
> Hello,
>
> I recently updated my old 2006 Asus A6VM notebook with the latest 32bit
> Ubuntu 18.04 LTS (kernel 4.15.0) and found out that the driver for the
> webcam (Syntek USB2.0, USB ID 174f:a311) was not working. I only got error
>
Hi Philipp,
On Thu, Nov 22, 2018 at 2:27 PM Philipp Zabel wrote:
> There are empty endpoint nodes (without remote-endpoint property)
> labeled ipu1_csi[01]_mux_from_parallel_sensor in the i.MX6 device trees
> for board DT implementers' convenience. See commit 2539f517acbdc ("ARM:
> dts:
Hello,
I recently updated my old 2006 Asus A6VM notebook with the latest 32bit
Ubuntu 18.04 LTS (kernel 4.15.0) and found out that the driver for the
webcam (Syntek USB2.0, USB ID 174f:a311) was not working. I only got error
messages like "Sensor resetting failed" in dmesg when starting guvcview
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Fri Nov 23 05:00:11 CET 2018
media-tree git hash:8e782fcf78275f505194e767c515202d4fd274bc
media_build
Hi Hans,
Em Wed, 7 Nov 2018 11:31:14 +0100
Hans Verkuil escreveu:
> Just one note: the "cec: keep track of outstanding transmits" is CC-ed to
> stable
> for v4.18 and up, but I prefer to wait until v4.21 before merging it to give
> it
> more test time. It is not something that happens in
Hi Hans,
Em Thu, 22 Nov 2018 23:26:07 +0100
Hans Verkuil escreveu:
> On 11/22/2018 09:52 PM, Mauro Carvalho Chehab wrote:
> > Em Tue, 8 May 2018 12:48:45 +0200
> > Hans Verkuil escreveu:
> >
> >> Fixes/improvements all over the place.
> >>
> >> Changes since v1:
> >>
> >> Replaced "media:
On Thu, 2018-11-22 at 19:20 +0900, Tomasz Figa wrote:
> Hi Ezequiel,
>
> On Thu, Nov 22, 2018 at 4:59 AM Ezequiel Garcia
> wrote:
> > Add a mem2mem driver for the VPU available on Rockchip SoCs.
> > Currently only JPEG encoding is supported, for RK3399 and RK3288
> > platforms.
> >
> >
Em Tue, 8 May 2018 12:48:45 +0200
Hans Verkuil escreveu:
> Fixes/improvements all over the place.
>
> Changes since v1:
>
> Replaced "media: media-device: fix ioctl function types" with the v2 version
> of that patch. My fault, I missed Sakari's request for a change of v1.
You should
On 11/07/2018 03:04 PM, Hans Verkuil wrote:
> The use of flush_schedule_work() made no sense and caused a syzkaller error.
> Replace with the correct cancel_delayed_work_sync().
>
> Signed-off-by: Hans Verkuil
Mistyped that SoB, this should of course be:
Signed-off-by: Hans Verkuil
Regards,
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On 11/22/2018 09:52 PM, Mauro Carvalho Chehab wrote:
> Em Tue, 8 May 2018 12:48:45 +0200
> Hans Verkuil escreveu:
>
>> Fixes/improvements all over the place.
>>
>> Changes since v1:
>>
>> Replaced "media: media-device: fix ioctl function types" with the v2 version
>> of that patch. My fault, I
On Wed, Nov 14, 2018 at 8:29 PM Maxime Ripard wrote:
>
> From: Mylène Josserand
>
> The Nano Pi M1+ comes with an optional sensor based on the ov5640 from
> Omnivision. Enable the support for it in the DT.
>
> Signed-off-by: Mylène Josserand
> Signed-off-by: Maxime Ripard
> ---
>
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