Hi Tomasz,
> -Original Message-
> From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
> ow...@vger.kernel.org] On Behalf Of Tomasz Figa
> Sent: Wednesday, May 9, 2018 6:05 PM
> To: Chen, JasonX Z
> Cc: Yeh, Andy ; Linux Media Mailing List me...@vger.kernel.org>; Sakari Ailus ;
Dear Mauro
> -Original Message-
>
> There was a recent discussion about the use/abuse of GFP_DMA flag when
> allocating memories at LSF/MM 2018 (see Luis notes enclosed).
>
> The idea seems to be to remove it, using CMA instead. Before doing that,
> better to check if what we have on med
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: Thu May 10 05:00:13 CEST 2018
media-tree git hash:e280edff3308602922d623e15bae473152869eba
media_build gi
Hi Andy,
A small catch which should be fixed along with your incremental patch.
On 2018-05-02 at 23:46:08 +0800, Andy Yeh wrote:
> From: Jason Chen
>
> Add a V4L2 sub-device driver for the Sony IMX258 image sensor.
> This is a camera sensor using the I2C bus for control and the
> CSI-2 bus for
--
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On 05/08/2018 03:12 AM, Sakari Ailus wrote:
On Fri, Apr 20, 2018 at 10:12:33AM -0700, Steve Longerbeam wrote:
Hi Sakari,
On 04/20/2018 05:24 AM, Sakari Ailus wrote:
Hi Steve,
Thanks for the patchset.
On Tue, Mar 20, 2018 at 05:37:19PM -0700, Steve Longerbeam wrote:
v4l2_async_notifier_ad
Switch to v4l2_async_notifier_add_*_subdev() when adding async subdevs
to the imx-media root notifier. This removes the need to check for
an already added asd, since v4l2_async_notifier_add_*_subdev() does this
check. Also no need to allocate a subdevs array when registering the
root notifier, or k
The move to subdev notifiers fixes one assumption of OF graph parsing.
If a subdevice has non-video related ports, the subdev driver knows not
to follow those ports when adding remote devices to its subdev notifier.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/TODO | 29 +++-
The fwnode endpoint and reference parsing functions in v4l2-fwnode.c
are modified to make use of v4l2_async_notifier_add_subdev().
As a result the notifier->subdevs array is no longer allocated or
re-allocated, and by extension the max_subdevs value is also no
longer needed.
Since the notifier->su
The root imx-media notifier no longer sees all bound subdevices because
some of them will be bound to subdev notifiers. So imx_media_create_links()
now needs to loop through all subdevices registered with the v4l2-device,
not just the ones in the root notifier's done list. This should be safe
becau
This patchset converts the imx-media driver and its dependent
subdevs to use subdev notifiers.
There are a couple shortcomings in v4l2-core that prevented
subdev notifiers from working correctly in imx-media:
1. v4l2_async_notifier_fwnode_parse_endpoint() treats a fwnode
endpoint that is not c
Documentation/devicetree/bindings/media/video-interfaces.txt states that
the 'remote-endpoint' property is optional.
So v4l2_async_notifier_fwnode_parse_endpoint() should not return error
if the endpoint has no remote port parent. Just ignore the endpoint,
skip adding an asd to the notifier and re
Adds v4l2_async_register_fwnode_subdev(), which is a convenience function
for parsing a sub-device's fwnode port endpoints for connected remote
sub-devices, registering a sub-device notifier, and then registering
the sub-device itself.
Signed-off-by: Steve Longerbeam
---
Changes since v3:
- remov
v4l2_async_notifier_add_subdev() adds an asd to the notifier. It checks
that no other equivalent asd's have already been added to this notifier's
asd list, or to other registered notifier's waiting or done lists, and
increments num_subdevs.
v4l2_async_notifier_add_subdev() does not make use of the
Parse neighbor remote devices on the CSI port, and add them to a subdev
notifier, by calling v4l2_async_notifier_parse_fwnode_endpoints_by_port()
using the CSI's port id. And register the subdev notifier for the CSI.
Signed-off-by: Steve Longerbeam
---
Changes since v3:
- v4l2_async_register_fwno
Rename the imx-media root async notifier from "subdev_notifier" to
simply "notifier", so as not to confuse it with true subdev notifiers.
No functional changes.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/imx-media-dev.c | 14 +++---
drivers/staging/media/imx/imx-media.
Generalize v4l2_async_notifier_fwnode_has_async_subdev() to allow
searching for any type of async subdev, not just fwnodes. Rename to
v4l2_async_notifier_has_async_subdev() and pass it an asd pointer.
Signed-off-by: Steve Longerbeam
---
Changes since v3:
- removed TODO to support asd compare with
After moving to subdev notifiers, it's no longer necessary to recursively
walk the OF graph, because the subdev notifiers will discover and add
devices from the graph for us.
So the recursive of_parse_subdev() function is gone, replaced with
of_add_csi() which adds only the CSI port fwnodes to the
Parse neighbor remote devices on the video muxes input ports, add them to a
subdev notifier, and register the subdev notifier for the video mux, by
calling v4l2_async_register_fwnode_subdev().
Signed-off-by: Steve Longerbeam
---
Changes since v3:
- pass num_pads - 1 (num_input_pads) to video_mux_
Parse neighbor remote devices on the MIPI CSI-2 input port, add
them to a subdev notifier, and register the subdev notifier for the
MIPI CSI-2 receiver, by calling v4l2_async_register_fwnode_subdev().
csi2_parse_endpoints() is modified to be the parse_endpoint callback.
Signed-off-by: Steve Longe
Add these convenience functions, which allocate an asd of match type
fwnode, i2c, or device-name, of size asd_struct_size, and then adds
them to the notifier asd_list.
Signed-off-by: Steve Longerbeam
---
drivers/media/v4l2-core/v4l2-async.c | 76
include/medi
Hi Ezequiel,
On Wed, 2018-05-09 at 17:14 -0300, Ezequiel Garcia wrote:
> Change how dma_fence_add_callback() behaves, when the fence
> has error-signaled by the time it is being add. After this commit,
> dma_fence_add_callback() returns the fence error, if it
> has error-signaled before dma_fence_
Hi Hias,
On Mon, May 07, 2018 at 05:54:55PM +0200, Matthias Reichl wrote:
> Hi Sean!
>
> [ I trimmed the Cc list, as this is mceusb specific ]
>
> On Sat, Apr 21, 2018 at 07:41:21PM +0200, Matthias Reichl wrote:
> > On Sat, Apr 21, 2018 at 03:18:52PM +0200, Matthias Reichl wrote:
> > > Another b
The clocks enabled by csi2rx_start function are intended to be disabled in
an error path but there are two issues:
1) the loop condition is always true and
2) the first clock disabled is the the one enabling of which failed.
Fix these two bugs by changing the loop condition as well as only disab
Change how dma_fence_add_callback() behaves, when the fence
has error-signaled by the time it is being add. After this commit,
dma_fence_add_callback() returns the fence error, if it
has error-signaled before dma_fence_add_callback() is called.
Signed-off-by: Ezequiel Garcia
---
drivers/dma-buf/
Hi Colin,
Am Tue, 8 May 2018 11:39:56 +0100
schrieb Colin Ian King :
> On 08/05/18 11:38, Daniel Scheller wrote:
> > Hi Colin,
> >
> > Am Tue, 8 May 2018 00:08:42 +0100
> > schrieb Colin King :
> >
> >> From: Colin Ian King
> >>
> >> In function stop there is a check to see if state->demod
From: Daniel Scheller
CineS2 V7(A) and Octopus CI S2 Pro/Advanced cards support faster TS speeds
on the card's contained stv0910 demodulator when their FPGA was updated
with a recent (>= 1.7, version number applies to all mentioned cards)
vendor firmware. Enable this faster TS speed on card port
From: Daniel Scheller
In stop(), an (unlikely) out-of-bounds write error can occur when setting
the demod_in_use element indexed by state->demod to zero, as state->demod
isn't checked for being in the range of the array size of demod_in_use, and
state->demod maybe carrying the magic 0xff (demod u
From: Daniel Scheller
Add a tsspeed config option to struct stv0910_cfg which can be used by
users of the driver to set the (parallel) TS speed (higher speeds enable
support for higher bitrate transponders). If tsspeed isn't set in the
config, it'll default to a sane value.
This commit also upda
From: Daniel Scheller
Fixes two checkpatch warnings
WARNING: function definition argument 'xxx' should also have an identifier
name
in the ddb_mci_attach() prototype definition. checkpatch keeps complaining
on the "int (**fn_set_input)" as it seems to have issues with the
ptr-to-ptr, though
From: Daniel Scheller
Four post-ddbridge-0.9.33 patches fixing and improving a few things:
Patch 1 adds protection into the new ddbridge-mci code against an
out-of-bounds array write access as reported by CoverityScan and brought
to attention by Colin Ian King.
Patch 2 adds missing function arg
Returning -1 (-EPERM) is not appropriate here, go with -EIO.
Signed-off-by: Peter Rosin
---
drivers/media/common/saa7146/saa7146_i2c.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/common/saa7146/saa7146_i2c.c
b/drivers/media/common/saa7146/saa7146_i2c.c
On Wed, 2018-05-09 at 17:33 +0100, Brian Starkey wrote:
> On Wed, May 09, 2018 at 12:52:26PM -0300, Ezequiel Garcia wrote:
> > On Wed, 2018-05-09 at 11:33 +0100, Brian Starkey wrote:
> > > Hi Ezequiel,
> > >
> > > On Fri, May 04, 2018 at 05:06:07PM -0300, Ezequiel Garcia wrote:
> > > > From: Gusta
Em Mon, 7 May 2018 15:35:43 +0300
Sakari Ailus escreveu:
> Hi Mauro,
>
> Here are the drivers for Cadence CSI-2 TX and RX hardware blocks.
>
> Please pull.
>
>
> The following changes since commit f10379aad39e9da8bc7d1822e251b5f0673067ef:
>
> media: include/video/omapfb_dss.h: use IS_ENABL
On Wed, 2018-05-09 at 17:33 +0100, Brian Starkey wrote:
> On Wed, May 09, 2018 at 12:52:26PM -0300, Ezequiel Garcia wrote:
> > On Wed, 2018-05-09 at 11:33 +0100, Brian Starkey wrote:
> > > Hi Ezequiel,
> > >
> > > On Fri, May 04, 2018 at 05:06:07PM -0300, Ezequiel Garcia wrote:
> > > > From: Gusta
Em Wed, 2 May 2018 23:53:48 +0800
Andy Yeh escreveu:
> From: Alan Chiang
>
> DW9807 is a 10 bit DAC from Dongwoon, designed for linear
> control of voice coil motor.
>
> This driver creates a V4L2 subdevice and
> provides control to set the desired focus.
>
> Signed-off-by: Andy Yeh
> Revie
Em Wed, 2 May 2018 23:46:08 +0800
Andy Yeh escreveu:
> From: Jason Chen
>
> Add a V4L2 sub-device driver for the Sony IMX258 image sensor.
> This is a camera sensor using the I2C bus for control and the
> CSI-2 bus for data.
>
> Signed-off-by: Andy Yeh
> Signed-off-by: Alan Chiang
> Reviewe
The example vin port node does not have an address and thus does not
need address-cells or address size-properties.
Signed-off-by: Simon Horman
---
Documentation/devicetree/bindings/media/rcar_vin.txt | 3 ---
1 file changed, 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/r
On Wed, May 09, 2018 at 01:03:15PM -0300, Ezequiel Garcia wrote:
On Wed, 2018-05-09 at 11:36 +0100, Brian Starkey wrote:
[..]
> @@ -203,9 +215,14 @@ static void __fill_v4l2_buffer(struct vb2_buffer *vb,
void *pb)
>b->timestamp = ns_to_timeval(vb->timestamp);
>b->timecode = vbuf->timeco
On Wed, May 09, 2018 at 12:52:26PM -0300, Ezequiel Garcia wrote:
On Wed, 2018-05-09 at 11:33 +0100, Brian Starkey wrote:
Hi Ezequiel,
On Fri, May 04, 2018 at 05:06:07PM -0300, Ezequiel Garcia wrote:
> From: Gustavo Padovan
>
> Turn the reserved2 field into fence_fd that we will use to send
> a
These two statements are not errors, reduce to appropriate level.
Signed-off-by: Brad Love
---
drivers/media/usb/em28xx/em28xx-cards.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c
b/drivers/media/usb/em28xx/em28xx-cards.c
index
On Wed, 2018-05-09 at 11:36 +0100, Brian Starkey wrote:
[..]
> > @@ -203,9 +215,14 @@ static void __fill_v4l2_buffer(struct vb2_buffer *vb,
> > void *pb)
> > b->timestamp = ns_to_timeval(vb->timestamp);
> > b->timecode = vbuf->timecode;
> > b->sequence = vbuf->sequence;
> > - b->fen
On Wed, 2018-05-09 at 11:33 +0100, Brian Starkey wrote:
> Hi Ezequiel,
>
> On Fri, May 04, 2018 at 05:06:07PM -0300, Ezequiel Garcia wrote:
> > From: Gustavo Padovan
> >
> > Turn the reserved2 field into fence_fd that we will use to send
> > an in-fence to the kernel or return an out-fence from
This patch adds V4L2 sub-device driver for OV2680 image sensor.
The OV2680 is a 1/5" CMOS color sensor from Omnivision.
Supports output format: 10-bit Raw RGB.
The OV2680 has a single lane MIPI interface.
The driver exposes following V4L2 controls:
- auto/manual exposure,
- exposure,
- auto/manual
Add driver and bindings for the OV2680 2 megapixel CMOS 1/5" sensor, which has
a single MIPI lane interface and output format of 10-bit Raw RGB.
Features supported are described in PATCH 2/2.
v5->v6:
Fabio Estevam:
- add power supplies (code and bindings)
- fix csi gpio polarity (code and
Add device tree binding documentation for the OV2680 camera sensor.
CC: devicet...@vger.kernel.org
Signed-off-by: Rui Miguel Silva
---
.../devicetree/bindings/media/i2c/ov2680.txt | 46 +++
1 file changed, 46 insertions(+)
create mode 100644 Documentation/devicetree/bindings/me
2018-05-05 23:51 GMT+09:00 Mauro Carvalho Chehab :
> Em Fri, 27 Apr 2018 01:13:32 +0900
> Akinobu Mita escreveu:
>
>> (This patch is in prototype stage)
>>
>> This adds SCCB helper functions (sccb_read_byte and sccb_write_byte) that
>> are intended to be used by some of Omnivision sensor drivers.
Hi,
On 05/09/2018 05:14 PM, Vikash Garodia wrote:
> Hi Stanimir,
>
> On 2018-05-09 16:45, Stanimir Varbanov wrote:
>> Hi Vikash,
>>
>> On 05/02/2018 09:07 AM, vgaro...@codeaurora.org wrote:
>>> Hello Stanimir,
>>>
>>> On 2018-04-24 18:14, Stanimir Varbanov wrote:
This adds suspend (power col
This adds a new I2C_M_FORCE_STOP flag that forces a stop condition after
the message in a combined transaction.
This flag is intended to be used by the devices that don't support
repeated starts like SCCB (Serial Camera Control Bus) devices.
Here is an example usage for ov772x driver that needs t
On Wed, May 09, 2018 at 12:57:19PM +0200, Sebastian Reichel wrote:
> Hi,
>
> On Fri, Apr 27, 2018 at 01:13:32AM +0900, Akinobu Mita wrote:
> > diff --git a/drivers/media/i2c/sccb.c b/drivers/media/i2c/sccb.c
> > new file mode 100644
> > index 000..80a3fb7
> > --- /dev/null
> > +++ b/drivers/me
Hi Stanimir,
On 2018-05-09 16:45, Stanimir Varbanov wrote:
Hi Vikash,
On 05/02/2018 09:07 AM, vgaro...@codeaurora.org wrote:
Hello Stanimir,
On 2018-04-24 18:14, Stanimir Varbanov wrote:
This adds suspend (power collapse) function with slightly
different order of calls comparing with Venus 3
Hi Mauro,
Here are some fixes for the omap3isp driver.
Since v1, I've added a fix that was intended to be included in v1 (in
Arnd's patch):
https://patchwork.linuxtv.org/patch/49369/>
Please pull.
The following changes since commit f10379aad39e9da8bc7d1822e251b5f0673067ef:
media: include/v
On Fri 04-05-18 08:33:55, Mauro Carvalho Chehab wrote:
> Em Fri, 04 May 2018 13:58:39 +0300
> Jani Nikula escreveu:
>
> > On Fri, 04 May 2018, Mauro Carvalho Chehab
> > wrote:
> > > From now on, I'll start using my @kernel.org as my development e-mail.
> > >
> > > As such, let's remove the entr
There are several places pointing to old documentation files:
Documentation/video4linux/API.html
Documentation/video4linux/bttv/
Documentation/video4linux/cx2341x/fw-encoder-api.txt
Documentation/video4linux/m5602.txt
Documentation/video4linux/v4l2-framework.txt
Documentation/video4lin
This file got renamed, but the references still point to the
old place.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/dvb-frontends/dib3000.h| 2 +-
drivers/media/dvb-frontends/dib3000mb.c | 2 +-
drivers/media/dvb-frontends/eds1547.h| 2 +-
drivers/media/dvb-fronte
This script was moved out of Documentation/dvb, but the
links weren't updated.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/dvb-frontends/Kconfig | 18 +-
drivers/media/dvb-frontends/nxt200x.c| 4 ++--
drivers/media/dvb-frontends/or51211.c| 2
Hi Vikash,
On 05/02/2018 09:07 AM, vgaro...@codeaurora.org wrote:
> Hello Stanimir,
>
> On 2018-04-24 18:14, Stanimir Varbanov wrote:
>> This adds suspend (power collapse) function with slightly
>> different order of calls comparing with Venus 3xx.
>>
>> Signed-off-by: Stanimir Varbanov
>> ---
>
Hi Philipp,
Thanks.
On Wed 09 May 2018 at 08:53, Philipp Zabel wrote:
On Mon, 2018-05-07 at 17:21 +0100, Rui Miguel Silva wrote:
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
entitie
Hi Randy,
On Tue 08 May 2018 at 17:24, Randy Dunlap wrote:
Hi,
I have a few editing suggestions below...
Thank you very much for this. I will incorporate this in the next
version.
---
Cheers,
Rui
On 05/07/2018 09:21 AM, Rui Miguel Silva wrote:
Add rst document to describe the i.M
Hi Philipp,
Thanks for the review.
On Tue 08 May 2018 at 14:30, Philipp Zabel wrote:
On Mon, 2018-05-07 at 17:21 +0100, Rui Miguel Silva wrote:
Add bindings documentation for i.MX7 media drivers.
Signed-off-by: Rui Miguel Silva
---
.../devicetree/bindings/media/imx7.txt| 152
++
Hi Fabio,
On Tue 08 May 2018 at 13:28, Fabio Estevam wrote:
Hi Rui,
On Mon, May 7, 2018 at 1:21 PM, Rui Miguel Silva
wrote:
+ reg_peri_3p15v: regulator-peri-3p15v {
+ compatible = "regulator-fixed";
+ regulator-name = "peri_3p15v_reg";
+ regul
Hi Sakari,
On Tue 08 May 2018 at 20:03, Sakari Ailus wrote:
Hi,
On Mon, May 07, 2018 at 04:56:51PM +0100, Rui Miguel Silva
wrote:
Sorry I have Out-of-Office some part of last week, I had v6 of
the original
series ready but since I have received the notification from
patchwork that the
v5 was
Hi,
On Fri, Apr 27, 2018 at 01:13:32AM +0900, Akinobu Mita wrote:
> diff --git a/drivers/media/i2c/sccb.c b/drivers/media/i2c/sccb.c
> new file mode 100644
> index 000..80a3fb7
> --- /dev/null
> +++ b/drivers/media/i2c/sccb.c
> @@ -0,0 +1,35 @@
> +// SPDX-License-Identifier: GPL-2.0
> +
> +#in
On 05/09/18 12:36, Brian Starkey wrote:
> Hi Ezequiel,
>
> On Fri, May 04, 2018 at 05:06:08PM -0300, Ezequiel Garcia wrote:
>> From: Gustavo Padovan
>>
>> Receive in-fence from userspace and add support for waiting on them
>> before queueing the buffer to the driver. Buffers can't be queued to th
When CONFIG_DVB_LGDT330X is disabled, we get a build warning:
In file included from drivers/media/common/b2c2/flexcop-fe-tuner.c:21:0:
drivers/media/dvb-frontends/lgdt330x.h:61:22: warning: ‘lgdt330x_attach’
defined but not used [-Wunused-function]
struct dvb_frontend *lgdt330x_attach(const struc
Hi,
On Fri, May 04, 2018 at 05:06:09PM -0300, Ezequiel Garcia wrote:
From: Gustavo Padovan
If V4L2_BUF_FLAG_OUT_FENCE flag is present on the QBUF call we create
an out_fence and send its fd to userspace in the fence_fd field as a
return arg for the QBUF call.
The fence is signaled on buffer_d
Hi Ezequiel,
On Fri, May 04, 2018 at 05:06:08PM -0300, Ezequiel Garcia wrote:
From: Gustavo Padovan
Receive in-fence from userspace and add support for waiting on them
before queueing the buffer to the driver. Buffers can't be queued to the
driver before its fences signal. And a buffer can't b
Hi,
On Tue, May 08, 2018 at 08:18:06PM -0300, Gustavo Padovan wrote:
Hi Hans,
On Mon, 2018-05-07 at 14:07 +0200, Hans Verkuil wrote:
On 04/05/18 22:06, Ezequiel Garcia wrote:
> From: Gustavo Padovan
[snip]
> diff --git a/include/media/videobuf2-core.h
> b/include/media/videobuf2-core.h
>
Hi Ezequiel,
On Fri, May 04, 2018 at 05:06:07PM -0300, Ezequiel Garcia wrote:
From: Gustavo Padovan
Turn the reserved2 field into fence_fd that we will use to send
an in-fence to the kernel or return an out-fence from the kernel to
userspace.
Two new flags were added, V4L2_BUF_FLAG_IN_FENCE,
Hi Jason,
On Wed, May 9, 2018 at 6:28 PM Chen, JasonX Z
wrote:
> Hello Tomasz
> >> +/* Test Pattern Control */
> >> +#define IMX258_REG_TEST_PATTERN0x0600
> >> +#define IMX258_TEST_PATTERN_DISABLE0
> >> +#define IMX258_TEST_PATTERN_SOLID_COLOR1
> >> +#define IMX258_T
On Fri, May 04, 2018 at 10:19:34AM -0400, Mauro Carvalho Chehab wrote:
> After adding this driver, gcc complains with:
>
> drivers/media/i2c/video-i2c.c:55:1: warning: 'static' is not at beginning of
> declaration [-Wold-style-declaration]
> const static struct v4l2_fmtdesc amg88xx_format = {
>
Hi Jason,
On Wed, May 09, 2018 at 09:28:30AM +, Chen, JasonX Z wrote:
> Hello Tomasz
>
> >> +/* Test Pattern Control */
> >> +#define IMX258_REG_TEST_PATTERN0x0600
> >> +#define IMX258_TEST_PATTERN_DISABLE0
> >> +#define IMX258_TEST_PATTERN_SOLID_COLOR1
> >> +#defi
Hello Tomasz
>> +/* Test Pattern Control */
>> +#define IMX258_REG_TEST_PATTERN0x0600
>> +#define IMX258_TEST_PATTERN_DISABLE0
>> +#define IMX258_TEST_PATTERN_SOLID_COLOR1
>> +#define IMX258_TEST_PATTERN_COLOR_BARS 2 #define
>> +IMX258_TEST_PATTERN_GREY_COLOR 3
>> +#de
From: Colin Ian King
Trivial fix to spelling mistake in dev_err message.
Signed-off-by: Colin Ian King
---
drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c
b/drivers/media/usb/cx231xx/cx
On Mon, 2018-05-07 at 17:21 +0100, Rui Miguel Silva wrote:
> 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
> ---
> arch/a
On Mon, 2018-05-07 at 17:21 +0100, Rui Miguel Silva wrote:
> 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.
>
> Also add the pin control related wi
Hi Vikash,
On 05/04/2018 02:09 PM, Vikash Garodia wrote:
> Hi Stanimir,
>
> On 2018-05-03 17:06, Stanimir Varbanov wrote:
>> Hi Vikash,
>>
>> Thanks for the comments!
>>
>> On 2.05.2018 09:26, Vikash Garodia wrote:
>>> Hello Stanimir,
>>>
>>> On 2018-04-24 18:14, Stanimir Varbanov wrote:
Ca
On 05/08/2018 07:56 PM, Sami Tolvanen wrote:
> This change removes IOCTL_INFO_STD and adds stub functions where
> needed using the DEFINE_V4L_STUB_FUNC macro. This fixes indirect call
> mismatches with Control-Flow Integrity, caused by calling standard
> ioctls using a function pointer that doesn't
On 05/08/2018 09:16 PM, Ezequiel Garcia wrote:
> On Mon, 2018-05-07 at 14:07 +0200, Hans Verkuil wrote:
>> On 04/05/18 22:06, Ezequiel Garcia wrote:
>>> @@ -1421,15 +1505,40 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int
>>> index, void *pb)
>>> trace_vb2_qbuf(q, vb);
>>>
>>> /*
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