From: Sean Wang
Document the devicetree bindings for CIR on MediaTek MT7622
SoC.
Signed-off-by: Sean Wang
---
Documentation/devicetree/bindings/media/mtk-cir.txt | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/mtk-cir.txt
b/D
From: Sean Wang
This patch is the preparation patch in order to adapt into various
hardware through adding platform data which holds specific characteristics
and differences among MediaTek supported CIR devices instead of the old
way defining those data in the static way as macro has. And the exi
From: Sean Wang
This patchset introduces Consumer IR (CIR) support for MT7622 SoC
implements raw mode for more compatibility with different protocols
as previously SoC did. Before adding support to MT7622 SoC, extra
code refactor is done since there're major differences in register and
field defi
From: Sean Wang
I work for MediaTek on maintaining the MediaTek CIR driver
for the existing SoCs and adding support for the following
SoCs.
Signed-off-by: Sean Wang
---
MAINTAINERS | 5 +
1 file changed, 5 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 2a1290a..1bc1fb1 100644
From: Sean Wang
This patch adds driver for CIR controller on MT7622 SoC. It has similar
handling logic as the previously MT7623 does, but there are some
differences in the register and field definition. So for ease portability
and maintenance, those differences all are being kept inside the platf
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 Jun 30 05:00:20 CEST 2017
media-tree git hash:2748e76ddb2967c4030171342ebdd3faa6a5e8e8
media_build gi
On Fri, Jun 30, 2017 at 5:19 AM, Rob Herring wrote:
> On Tue, Jun 27, 2017 at 07:07:34PM +0800, Yong Deng wrote:
>> Add binding documentation for Allwinner CSI.
>
> For the subject:
>
> dt-bindings: media: Add Allwinner Camera Sensor Interface (CSI)
>
> "binding documentation" is redundant.
>
>>
>
Hi Todor,
On Thu, Jun 29, 2017 at 07:36:47PM +0300, Todor Tomov wrote:
> >> +/*
> >> + * csiphy_link_setup - Setup CSIPHY connections
> >> + * @entity: Pointer to media entity structure
> >> + * @local: Pointer to local pad
> >> + * @remote: Pointer to remote pad
> >> + * @flags: Link flags
> >> +
Return statement at the end of a void function is useless.
The Coccinelle semantic patch used to make this change is as follows:
//
@@
identifier f;
expression e;
@@
void f(...) {
<...
- return
e;
...>
}
//
Signed-off-by: Amitoj Kaur Chawla
---
drivers/staging/media/atomisp/pci/atomisp2/h
On Wed, Jun 28, 2017 at 10:56:23PM +0300, Sergei Shtylyov wrote:
> Add support for the image renderer light SRAM extended 3 (IMR-LSX3) found
> only in the R-Car V2H (R8A7792) SoC. It differs from IMR-LX4 in that it
> supports only planar video formats but can use the video capture data for
> the
On Tue, Jun 27, 2017 at 07:07:34PM +0800, Yong Deng wrote:
> Add binding documentation for Allwinner CSI.
For the subject:
dt-bindings: media: Add Allwinner Camera Sensor Interface (CSI)
"binding documentation" is redundant.
>
> Signed-off-by: Yong Deng
> ---
> .../devicetree/bindings/media/
Hi Thierry,
For the whole series:
Acked-by: Jacek Anaszewski
Best regards,
Jacek Anaszewski
On 06/27/2017 06:08 PM, Thierry Escande wrote:
> Hi,
>
> This series contains various fixes and improvements for the Samsung
> s5p-jpeg driver. Most of these patches come from the Chromium v3.8
> kerne
Hi Thierry,
On 06/27/2017 06:08 PM, Thierry Escande wrote:
> If s5p_jpeg_parse_hdr() fails to parse the JPEG header, the passed
> s5p_jpeg_q_data structure is not modify so there is no need to use a
s/modify/modified/
> temporary structure and the field-by-field copy can be avoided.
>
> Signed-
Hello!
It is now 6,5 years since this eMail ir reply to and a lot of things changed
since then.
As there is currently a lot of effort done to get the newest version of the DD
(Digital Devices) drivers into the Kernel, I want to bring up this topic again.
Yes, this eMail is long but it is necessar
On Thu, Jun 29, 2017 at 09:12:48PM +0200, Mason wrote:
> On 29/06/2017 19:50, Sean Young wrote:
>
> > On Thu, Jun 29, 2017 at 06:25:55PM +0200, Mason wrote:
> >
> >> $ ir-keytable -v -t
> >> Found device /sys/class/rc/rc0/
> >> Input sysfs node is /sys/class/rc/rc0/input0/
> >> Event sysfs node is
Acked-by: Abylay Ospan
2017-06-25 6:02 GMT-04:00 Daniel Scheller :
> From: Daniel Scheller
>
> When the demod driver puts the demod into sleep or shutdown state and it's
> status is then polled e.g. via "dvb-fe-tool -m", i2c errors are printed
> to the kernel log. If the last delsys was DVB-T/T2
On 29/06/2017 19:50, Sean Young wrote:
> On Thu, Jun 29, 2017 at 06:25:55PM +0200, Mason wrote:
>
>> $ ir-keytable -v -t
>> Found device /sys/class/rc/rc0/
>> Input sysfs node is /sys/class/rc/rc0/input0/
>> Event sysfs node is /sys/class/rc/rc0/input0/event0/
>> Parsing uevent /sys/class/rc/rc0/i
Signed-off-by: Nuno Henriques
---
drivers/media/dvb-core/dvb-usb-ids.h | 1 +
drivers/media/usb/dvb-usb-v2/af9035.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/media/dvb-core/dvb-usb-ids.h
b/drivers/media/dvb-core/dvb-usb-ids.h
index e200aa6f2d2f..5b6041d462bc 100644
--- a/dr
On Thu, Jun 29, 2017 at 06:25:55PM +0200, Mason wrote:
> On 29/06/2017 17:55, Sean Young wrote:
>
> > On Thu, Jun 29, 2017 at 05:29:01PM +0200, Mason wrote:
> >
> >> I'm trying to use an IR driver written for my SoC:
> >> https://github.com/mansr/linux-tangox/blob/master/drivers/media/rc/tangox-i
Sorry for the long delay, Johan.
2017-06-01 9:20 GMT+02:00 Johan Hovold :
> [ +CC: media list ]
>
> On Wed, May 31, 2017 at 08:25:42PM +0200, Sebastian wrote:
>
> What is the lsusb -v output for your device? And have you successfully
> used this device with this driver before?
>
No, the device wa
Audio channel count should start from 2.
Reference: CEA-861-F Table 27.
Cc: Hans Verkuil
Reported-by: Ahung Cheng
Signed-off-by: Martin Bugge
---
drivers/video/hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
index 1cf907e.
On Thu, 29 Jun 2017 11:42:59 +0200
Johannes Thumshirn wrote:
> On Sat, Jun 24, 2017 at 05:15:07PM -0300, Mauro Carvalho Chehab wrote:
> > Sorry, but I can't see any advantage on it. On the downside, it
> > includes the media controller header file (media.h) where it
> > is not needed.
>
> My r
Hi Sakari,
On 06/29/2017 12:34 AM, Sakari Ailus wrote:
> Hi Todor,
>
> It's been a while --- how do you do?
>
> Thanks for the patchset!
Thank you for the review. I'll focus more on this now, so let's see :)
>
> On Mon, Jun 19, 2017 at 05:48:24PM +0300, Todor Tomov wrote:
>> These files contr
Hello,
On 29/06/2017 17:55, Sean Young wrote:
> On Thu, Jun 29, 2017 at 05:29:01PM +0200, Mason wrote:
>
>> I'm trying to use an IR driver written for my SoC:
>> https://github.com/mansr/linux-tangox/blob/master/drivers/media/rc/tangox-ir.c
>>
>> I added these options to my defconfig:
>>
>> +CON
A recent change to the frame completion handling has changed the order
in which the vblank timestamps are updated.
To fix this requires handling the vblank events on the frame end event
which comes from the VSP1 driver on Gen3 instead.
Prevent the CRTC IRQ from being enabled on Gen3 hardware and
Hello,
On Thu, Jun 29, 2017 at 05:29:01PM +0200, Mason wrote:
> I'm trying to use an IR driver written for my SoC:
> https://github.com/mansr/linux-tangox/blob/master/drivers/media/rc/tangox-ir.c
>
> I added these options to my defconfig:
>
> +CONFIG_MEDIA_SUPPORT=y
> +CONFIG_MEDIA_RC_SUPPORT=y
On 29/06/2017 17:29, Mason wrote:
> I suppose I am missing some important piece of the puzzle?
> I hope someone can point me in the right direction.
FWIW,
$ ir-keytable -v
Found device /sys/class/rc/rc0/
Input sysfs node is /sys/class/rc/rc0/input0/
Couldn't find any node at /sys/class/rc/rc0/in
Hello,
I'm trying to use an IR driver written for my SoC:
https://github.com/mansr/linux-tangox/blob/master/drivers/media/rc/tangox-ir.c
I added these options to my defconfig:
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_RC_SUPPORT=y
+CONFIG_RC_DEVICES=y
+CONFIG_IR_TANGO=y
(I don't think I need the RC
> @@ -658,10 +660,14 @@ static irqreturn_t rcar_du_crtc_irq(int irq, void *arg)
> rcar_du_crtc_write(rcrtc, DSRCR, status & DSRCR_MASK);
>
> if (status & DSSR_FRM) {
> - drm_crtc_handle_vblank(&rcrtc->crtc);
> -
> - if (rcdu->info->gen < 3)
> + /*
>
The recent changes to the rcar-du driver to fix a race condition inadvertently
change the order of which vblanks are reported.
Correct this by handling vblank events in the same completion handler. This
removes the need for the IRQ handler on DU instances which are sourced by a
VSP1.
For other pl
A recent change to the frame completion handling has changed the order
in which the vblank timestamps are updated.
To fix this requires handling the vblank events on the frame end event
which comes from the VSP1 driver on Gen3 instead.
Prevent the CRTC IRQ from being enabled on Gen3 hardware and
The rcar_du_crtc_{enable,disable}_vblank functions are configured to
control the VBE interrupt event.
The implementation of interlaced support in the rcar-du changes the
required behavior such that vblanks are handled on frame end events, but
does not update the enable register to reflect this.
E
On 06/26/2017 06:33 PM, Sakari Ailus wrote:
> Hi Hugues,
>
> On Thu, Jun 22, 2017 at 05:05:40PM +0200, Hugues Fruchet wrote:
>> Align resolution sequences on initialization sequence using
>> i2c_rv structure NULL terminated .This add flexibility
>> on resolution sequence size.
>> Document resolu
On Thu, 2017-06-29 at 16:59 +0530, Pushkar Jambhlekar wrote:
> Function name is hardcoded. replacing with __func__
Please run your proposed patches through checkpatch
before you send them.
> diff --git a/drivers/staging/media/cxd2099/cxd2099.c
> b/drivers/staging/media/cxd2099/cxd2099.c
[]
> @@
Hi Hans,
Thanks for your feedback.
On 2017-06-19 13:44:22 +0200, Hans Verkuil wrote:
> On 06/12/2017 04:48 PM, Niklas Söderlund wrote:
> > Hi Hans,
> >
> > Thanks for your comments.
> >
> > On 2017-05-29 13:16:23 +0200, Hans Verkuil wrote:
> > > On 05/24/2017 02:13 AM, Niklas Söderlund wrote:
>
Thank you for review, Rob.
On 06/23/2017 11:41 PM, Rob Herring wrote:
> On Mon, Jun 19, 2017 at 05:48:21PM +0300, Todor Tomov wrote:
>> Add DT binding document for Qualcomm Camera subsystem driver.
>
> "dt-bindings: media: ..." for the subject please.
I'll change it in the next version.
>
>>
>
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
From: henryhsu
On Exynos5420, the STREAM_STAT bit raised on the JPGINTST register means
there is a syntax error or an unrecoverable error on compressed file
when ERR_INT_EN is set to 1.
Fix this case and report BUF_STATE_ERROR to videobuf2.
Si
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
From: Tony K Nadackal
This patch adds support for decoding 4:1:1 chroma subsampling in the
jpeg header parsing function.
Signed-off-by: Tony K Nadackal
Signed-off-by: Thierry Escande
Acked-by: Andrzej Pietrasiewicz
---
drivers/media/pla
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
From: henryhsu
This patch adds support for resolution change event to notify clients so
they can prepare correct output buffer. When resolution change happened,
G_FMT for CAPTURE should return old resolution and format before CAPTURE
queues stre
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
This patch moves the subsampling value decoding read from the jpeg
header into its own function. This new function is called
s5p_jpeg_subsampling_decode() and returns true if it successfully
decodes the subsampling value, false otherwise.
Signed-
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
If s5p_jpeg_parse_hdr() fails to parse the JPEG header, the passed
s5p_jpeg_q_data structure is not modify so there is no need to use a
temporary structure and the field-by-field copy can be avoided.
Signed-off-by: Thierry Escande
Acked-by: An
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
This patch modifies the s5p_jpeg_parse_hdr() function so it only
modifies the passed s5p_jpeg_q_data structure if the jpeg header parsing
is successful.
Signed-off-by: Thierry Escande
Acked-by: Andrzej Pietrasiewicz
---
drivers/media/plat
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
From: Tony K Nadackal
Corrects the WARN_ON statement for subsampling based on the
JPEG Hardware version.
Signed-off-by: Tony K Nadackal
Signed-off-by: Thierry Escande
Acked-by: Andrzej Pietrasiewicz
---
drivers/media/platform/s5p-jpeg/
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
From: Tony K Nadackal
When queuing an OUTPUT buffer for decoder, s5p_jpeg_parse_hdr()
function parses the input jpeg file and takes the width and height
parameters from its header. These new width/height values will be used
for the calculation o
Hi Thierry,
W dniu 27.06.2017 o 18:08, Thierry Escande pisze:
Hi,
This series contains various fixes and improvements for the Samsung
s5p-jpeg driver. Most of these patches come from the Chromium v3.8
kernel tree.
Thank you for the series. It looks good to me.
Andrzej
Function name is hardcoded. replacing with __func__
Signed-off-by: Pushkar Jambhlekar
---
drivers/staging/media/cxd2099/cxd2099.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/cxd2099/cxd2099.c
b/drivers/staging/media/cxd2099/cxd2099.c
index f2891
Hello Peter Ujfalusi,
The patch 6a1560ecaa8c: "media: v4l: omap_vout: vrfb: Convert to
dmaengine" from May 3, 2017, leads to the following static checker
warning:
drivers/media/platform/omap/omap_vout_vrfb.c:273
omap_vout_prepare_vrfb()
error: uninitialized symbol 'flags'.
drive
This adds support for the Synopsys Designware HDMI RX PHY e405. This
phy receives and decodes HDMI video that is delivered to a controller.
Main features included in this driver are:
- Equalizer algorithm that chooses the phy best settings
according to the detected HDMI cable chara
This is an initial submission for the Synopsys Designware HDMI RX
Controller Driver. This driver interacts with a phy driver so that
a communication between them is created and a video pipeline is
configured.
The controller + phy pipeline can then be integrated into a fully
featured system that ca
Document the bindings for the Synopsys Designware HDMI RX.
Signed-off-by: Jose Abreu
Cc: Carlos Palminha
Cc: Rob Herring
Cc: Mark Rutland
Cc: Mauro Carvalho Chehab
Cc: Hans Verkuil
Cc: Sylwester Nawrocki
Cc: devicet...@vger.kernel.org
Changes from v4:
- Use "cfg" instead of "cfg-cl
The Synopsys Designware HDMI RX controller is an HDMI receiver controller that
is responsible to process digital data that comes from a phy. The final result
is a stream of raw video data that can then be connected to a video DMA, for
example, and transfered into RAM so that it can be displayed.
T
Add a entry for Synopsys Designware HDMI Receivers drivers
and phys.
Signed-off-by: Jose Abreu
Cc: Carlos Palminha
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index c4be6d4..7ebc6dd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11354,6 +
On Thu, Jun 29, 2017 at 12:18:44PM +0200, Niklas Söderlund wrote:
> On 2017-06-29 12:57:55 +0300, Sakari Ailus wrote:
> > On Thu, Jun 29, 2017 at 11:02:03AM +0200, Niklas Söderlund wrote:
> > > Hi Sakari,
> > >
> > > Thanks for your patch.
> > >
> > > On 2017-06-29 10:30:10 +0300, Sakari Ailus wr
On 2017-06-29 12:57:55 +0300, Sakari Ailus wrote:
> On Thu, Jun 29, 2017 at 11:02:03AM +0200, Niklas Söderlund wrote:
> > Hi Sakari,
> >
> > Thanks for your patch.
> >
> > On 2017-06-29 10:30:10 +0300, Sakari Ailus wrote:
> > > The current practice is that drivers iterate over their endpoints and
On Thu, Jun 29, 2017 at 11:02:03AM +0200, Niklas Söderlund wrote:
> Hi Sakari,
>
> Thanks for your patch.
>
> On 2017-06-29 10:30:10 +0300, Sakari Ailus wrote:
> > The current practice is that drivers iterate over their endpoints and
> > parse each endpoint separately. This is very similar in a n
From: Kieran Bingham
Create device tree bindings documentation for the ADV748x.
The ADV748x supports both the ADV7481 and ADV7482 chips which
provide analogue decoding and HDMI receiving capabilities
Signed-off-by: Kieran Bingham
Reviewed-by: Laurent Pinchart
---
v6:
- Clean up description an
Hi Kieran,
Thank you for the patch.
On Tuesday 27 Jun 2017 16:03:32 Kieran Bingham wrote:
> From: Kieran Bingham
>
> Create device tree bindings documentation for the ADV748x.
> The ADV748x supports both the ADV7481 and ADV7482 chips which
> provide analogue decoding and HDMI receiving capabili
Hi Kieran,
Thank you for the patch.
On Tuesday 27 Jun 2017 16:03:34 Kieran Bingham wrote:
> From: Kieran Bingham
>
> The ADV7481 is an integrated video decoder and combined HDMI/MHL
> receiver.
>
> Signed-off-by: Kieran Bingham
Acked-by: Laurent Pinchart
> ---
> MAINTAINERS | 6 ++
>
On Sat, Jun 24, 2017 at 05:15:07PM -0300, Mauro Carvalho Chehab wrote:
> Sorry, but I can't see any advantage on it. On the downside, it
> includes the media controller header file (media.h) where it
> is not needed.
My reasoning was the differences in semantics. KERNEL_VERSION() is for
encoding t
On 29/06/17 10:37, Geert Uytterhoeven wrote:
> On Tue, Jun 27, 2017 at 5:03 PM, Kieran Bingham wrote:
>> From: Kieran Bingham
>>
>> Create device tree bindings documentation for the ADV748x.
>> The ADV748x supports both the ADV7481 and ADV7482 chips which
>> provide analogue decoding and HDMI r
On Tue, Jun 27, 2017 at 5:03 PM, Kieran Bingham wrote:
> From: Kieran Bingham
>
> Create device tree bindings documentation for the ADV748x.
> The ADV748x supports both the ADV7481 and ADV7482 chips which
> provide analogue decoding and HDMI receiving capabilities
The subject says adv7*1*81, adv
Hi Arnd,
thank you for the cleanup. I see two issues below:
On Wed, 2017-06-28 at 22:13 +0200, Arnd Bergmann wrote:
> While looking at a compiler warning, I noticed the use of
> IS_ERR_OR_NULL, which is generally a sign of a bad API design
> and should be avoided.
>
> In this driver, this is fai
On 2017-06-29 11:02:03 +0200, Niklas Söderlund wrote:
> Hi Sakari,
>
> Thanks for your patch.
>
> On 2017-06-29 10:30:10 +0300, Sakari Ailus wrote:
> > The current practice is that drivers iterate over their endpoints and
> > parse each endpoint separately. This is very similar in a number of
> >
Hi Sakari,
Thanks for your patch.
On 2017-06-29 10:30:10 +0300, Sakari Ailus wrote:
> The current practice is that drivers iterate over their endpoints and
> parse each endpoint separately. This is very similar in a number of
> drivers, implement a generic function for the job. Driver specific ma
Declare v4l2_file_operations structure as const as it is only stored
in the fops field of video_device structure. This field is of type
const, so declare v4l2_file_operations structures with similar properties
as const.
Signed-off-by: Bhumika Goyal
---
drivers/media/pci/cx23885/cx23885-417.c | 2
Declare v4l2_file_operations structures as const as they are only stored
in the fops field of video_device structures. This field is of type
const, so declare v4l2_file_operations structures with similar properties
as const.
Cross compiled bfin_capture.o for blackfin arch. vpbe_display.o file did
Hi Sakari,
Thanks for your patch.
On 2017-06-29 10:30:09 +0300, Sakari Ailus wrote:
> v4l2_fwnode_endpoint_alloc_parse() is intended as a replacement for
> v4l2_fwnode_endpoint_parse(). It parses the "link-frequency" property and
> if the property isn't found, it returns an error. However,
> "lin
dev_pm_ops are not supposed to change at runtime. All functions
working with dev_pm_ops provided by work with const
dev_pm_ops. So mark the non-const structs as const.
File size before:
textdata bss dec hex filename
1195 376 01571 623
drivers/media/platfor
Hejssan!
On Thu, Jun 29, 2017 at 09:21:53AM +0200, Niklas Söderlund wrote:
> Hi Sakari,
>
> Thanks for your patch.
>
> On 2017-06-29 09:38:53 +0300, Sakari Ailus wrote:
> > As we begin to add support for systems with media pipelines controlled by
> > more than one device driver, it is essential
The current practice is that drivers iterate over their endpoints and
parse each endpoint separately. This is very similar in a number of
drivers, implement a generic function for the job. Driver specific matters
can be taken into account in the driver specific callback.
Convert the omap3isp as an
Hi folks,
We have a large influx of new, unmerged, drivers that are now parsing
fwnode endpoints and each one of them is doing this a little bit
differently. The needs are still exactly the same for the graph data
structure is device independent. This is still a non-trivial task and the
majority o
v4l2_fwnode_endpoint_alloc_parse() is intended as a replacement for
v4l2_fwnode_endpoint_parse(). It parses the "link-frequency" property and
if the property isn't found, it returns an error. However,
"link-frequency" is an optional property and if it does not exist is not
an error. Instead, the nu
Hi Sakari,
Thanks for your patch.
On 2017-06-29 09:38:53 +0300, Sakari Ailus wrote:
> As we begin to add support for systems with media pipelines controlled by
> more than one device driver, it is essential that we precisely define the
> responsibilities of each component in the stream control an
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