Re: [PATCH/RFC v2 1/5] Split media_device creation and opening

2014-03-06 Thread Sakari Ailus
Hi Laurent, Thanks for the set. On Wed, Mar 05, 2014 at 06:32:17PM +0100, Laurent Pinchart wrote: ... > diff --git a/src/main.c b/src/main.c > index 4a27c8c..8b48fde 100644 > --- a/src/main.c > +++ b/src/main.c > diff --git a/src/mediactl.c b/src/mediactl.c > index 57cf86b..c71d4e1 100644 > --- a

cron job: media_tree daily build: ERRORS

2014-03-06 Thread Hans Verkuil
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 Mar 7 04:00:24 CET 2014 git branch: test git hash: bfd0306462fdbc5e0a8c6999aef9dde0f9745399 gcc versio

Re: [RFCv1 PATCH 0/4] add G/S_EDID support for video nodes

2014-03-06 Thread Laurent Pinchart
Hi Hans, On Thursday 06 March 2014 13:58:52 Hans Verkuil wrote: > On 03/06/14 11:37, Laurent Pinchart wrote: > > On Thursday 06 March 2014 08:35:07 Hans Verkuil wrote: > >> On 03/06/2014 02:45 AM, Laurent Pinchart wrote: > >>> On Tuesday 04 March 2014 12:30:55 Hans Verkuil wrote: > Currently

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Laurent Pinchart
Hi Philipp, Thank you for the patches. On Thursday 06 March 2014 16:47:24 Sylwester Nawrocki wrote: > On 06/03/14 16:17, Mauro Carvalho Chehab wrote: > > Em Thu, 06 Mar 2014 14:16:57 + Russell King - ARM Linux escreveu: > >>> On Wed, Mar 05, 2014 at 03:42:34PM +0100, Philipp Zabel wrote: > >>

Re: [PATCH v6 4/8] of: Reduce indentation in of_graph_get_next_endpoint

2014-03-06 Thread Laurent Pinchart
Hi Philipp, Thank you for the patch. I've submitted a fix for the of_graph_get_next_endpoint() function, but it hasn't been applied yet due to the patch series that contained it needing more work. The patch is available at https://patchwork.linuxtv.org/patch/21946/. I can rebase it on top of

Re: [PATCH v5 5/7] [media] of: move common endpoint parsing to drivers/of

2014-03-06 Thread Laurent Pinchart
Hi Tomi, On Tuesday 04 March 2014 14:21:09 Tomi Valkeinen wrote: > On 04/03/14 13:36, Philipp Zabel wrote: > > Am Dienstag, den 04.03.2014, 10:58 +0200 schrieb Tomi Valkeinen: > > [...] [snip] > >> Then, about the get_remote functions: I think there should be only one > >> function for that purp

Re: sound dropouts with DVB

2014-03-06 Thread Markus Rechberger
On Fri, Mar 7, 2014 at 12:19 AM, pinguin74 wrote: >>> Most of the time, TV is just fine. But sometimes the sound just drops >>> out, the sound disappears totally for up to 20 or 30 seconds. Usually >>> sound returns. When sound drops out, there is no error message. >>> >> If you use mplayer, mplay

Re: [PATCH RFC 26/46] drivers/base: provide an infrastructure for componentised subsystems

2014-03-06 Thread Laurent Pinchart
Hi Russell, Time for me to jump in. The more, the merrier I suppose. On Wednesday 26 February 2014 22:19:39 Russell King - ARM Linux wrote: > On Wed, Feb 26, 2014 at 10:00:25PM +0100, Guennadi Liakhovetski wrote: > > Hi Russell > > > > (I suspect this my email will be rejected by ALKML too like

Re: sound dropouts with DVB

2014-03-06 Thread pinguin74
>> Most of the time, TV is just fine. But sometimes the sound just drops >> out, the sound disappears totally for up to 20 or 30 seconds. Usually >> sound returns. When sound drops out, there is no error message. >> > If you use mplayer, mplayer will show you if there's some stream corruption. > Ot

Re: [PATCH v2] media: soc-camera: OF cameras

2014-03-06 Thread Bryan Wu
On Mon, Feb 24, 2014 at 10:19 PM, Guennadi Liakhovetski wrote: > Hi Bryan, > > On Mon, 24 Feb 2014, Bryan Wu wrote: > >> On Tue, Feb 18, 2014 at 10:40 AM, Bryan Wu wrote: >> > On Wed, Feb 12, 2014 at 12:05 PM, Bryan Wu wrote: >> >> From: Guennadi Liakhovetski >> >> >> >> With OF we aren't getti

Re: sound dropouts with DVB

2014-03-06 Thread Markus Rechberger
Hi, On Thu, Mar 6, 2014 at 10:48 PM, pinguin74 wrote: > Hello, > > I use a Sundtek DVB-C stick with openSUSE 13.1 Linux. > > Most of the time, TV is just fine. But sometimes the sound just drops > out, the sound disappears totally for up to 20 or 30 seconds. Usually > sound returns. When sound dr

sound dropouts with DVB

2014-03-06 Thread pinguin74
Hello, I use a Sundtek DVB-C stick with openSUSE 13.1 Linux. Most of the time, TV is just fine. But sometimes the sound just drops out, the sound disappears totally for up to 20 or 30 seconds. Usually sound returns. When sound drops out, there is no error message. Generally sound is fine, I use

[no subject]

2014-03-06 Thread Alfonso Garcia
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Re: [PATCH v6 01/10] Documentation: dt: Add binding documentation for S5K6A3 image sensor

2014-03-06 Thread Sylwester Nawrocki
Hi Phillip, On 03/06/2014 07:08 PM, Philipp Zabel wrote: +++ b/Documentation/devicetree/bindings/media/samsung-s5k6a3.txt > @@ -0,0 +1,33 @@ > +Samsung S5K6A3(YX) raw image sensor > +- > + > +S5K6A3(YX) is a raw image sensor with MIPI CSI-2 and CCP2 image dat

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Re: [PATCH v6 01/10] Documentation: dt: Add binding documentation for S5K6A3 image sensor

2014-03-06 Thread Philipp Zabel
Hi Sylwester, On Thu, Mar 6, 2014 at 5:20 PM, Sylwester Nawrocki wrote: > This patch adds binding documentation for the Samsung S5K6A3(YX) > raw image sensor. > > Signed-off-by: Sylwester Nawrocki > Acked-by: Kyungmin Park > Acked-by: Mark Rutland > --- > Changes since v5: > - none. > > Chan

[GIT PULL] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Philipp Zabel
Hi Mauro, Russell, I have temporarily removed the simplified bindings at Sylwester's request and updated the branch with the acks. The following changes since commit 0414855fdc4a40da05221fc6062cccbc0c30f169: Linux 3.14-rc5 (2014-03-02 18:56:16 -0800) are available in the git repository at:

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Philipp Zabel
Am Donnerstag, den 06.03.2014, 17:32 +0100 schrieb Sylwester Nawrocki: > On 06/03/14 17:21, Philipp Zabel wrote: > > Am Donnerstag, den 06.03.2014, 16:47 +0100 schrieb Sylwester Nawrocki: > >> Yes, it's going to conflict with my patch series. I thought it could be > >> put onto a stable a topic bra

Re: [PATCH v2] [media] v4l: omap4iss: Add DEBUG compiler flag

2014-03-06 Thread Joe Perches
On Thu, 2014-03-06 at 11:55 +0100, Laurent Pinchart wrote: > We thus need the #define DEBUG it appear before the first time device.h is > included, either directly or indirectly. Adding #define DEBUG to iss.h won't > work now as iss.h is included after all system includes (which is the usual > p

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Sylwester Nawrocki
On 06/03/14 17:21, Philipp Zabel wrote: > Am Donnerstag, den 06.03.2014, 16:47 +0100 schrieb Sylwester Nawrocki: >> On 06/03/14 16:17, Mauro Carvalho Chehab wrote: >>> Em Thu, 06 Mar 2014 14:16:57 + >>> Russell King - ARM Linux escreveu: > On Wed, Mar 05, 2014 at 03:42:34PM +0100, Philipp

Re: [PATCH v9][ 3/8] staging: imx-drm: Correct BGR666 and the board's dts that use them.

2014-03-06 Thread Philipp Zabel
Hi Denis, Am Donnerstag, den 06.03.2014, 17:01 +0100 schrieb Denis Carikli: > The current BGR666 is not consistent with the other color mapings like BGR24. > BGR666 should be in the same byte order than BGR24. > > Signed-off-by: Denis Carikli patches 1 to 3 Acked-by: Philipp Zabel You should a

[PATCH v6 03/10] Documentation: devicetree: Update Samsung FIMC DT binding

2014-03-06 Thread Sylwester Nawrocki
This patch documents following updates of the Exynos4 SoC camera subsystem devicetree binding: - addition of #clock-cells property to 'camera' node - the #clock-cells property is needed when the sensor sub-devices use clock provided by the camera host interface, - addition of an optional c

[PATCH v6 08/10] exynos4-is: Add support for asynchronous subdevices registration

2014-03-06 Thread Sylwester Nawrocki
Add support for registering external sensor subdevs using v4l2-async API. The async API is used only for sensor subdevs and only for booting from DT. Signed-off-by: Sylwester Nawrocki Acked-by: Kyungmin Park --- Changes since v5: - removed erroneous introduction of a redundant media_device_unr

[PATCH v6 07/10] exynos4-is: Add clock provider for the SCLK_CAM clock outputs

2014-03-06 Thread Sylwester Nawrocki
This patch adds clock provider so the the SCLK_CAM0/1 output clocks can be accessed by image sensor devices through the clk API. Signed-off-by: Sylwester Nawrocki Acked-by: Kyungmin Park --- Changes since v5: - added a missing check if clocks provider is registered, in order to prevent contr

[PATCH v6 09/10] ARM: dts: Add rear camera nodes for Exynos4412 TRATS2 board

2014-03-06 Thread Sylwester Nawrocki
This patch enables the rear facing camera (s5c73m3) on TRATS2 board by adding the I2C0 bus controller, s5c73m3 sensor, MIPI CSI-2 receiver and the sensor's voltage regulator supply nodes. Signed-off-by: Andrzej Hajda Acked-by: Kyungmin Park Signed-off-by: Sylwester Nawrocki --- Changes since v5

[PATCH v6 10/10] ARM: dts: exynos4: Update camera clk provider and s5k6a3 sensor node

2014-03-06 Thread Sylwester Nawrocki
Remove unused /camera/clock-controller node and required clock properties to the camera node. This is required for a clock provider that will be referenced by image sensor devices. Also add required clock related changes to s5k6a3 device node and afvdd regulator supply. Signed-off-by: Sylwester Na

[PATCH v6 06/10] exynos4-is: Use external s5k6a3 sensor driver

2014-03-06 Thread Sylwester Nawrocki
This patch removes the common fimc-is-sensor driver for image sensors that are normally controlled by the FIMC-IS firmware. The FIMC-IS driver now contains only a table of properties specific to each sensor. The sensor properties required for the ISP's firmware are parsed from device tree and retri

[PATCH v6 05/10] V4L: s5c73m3: Add device tree support

2014-03-06 Thread Sylwester Nawrocki
This patch adds the V4L2 asynchronous subdev registration and device tree support. Common clock API is used to control the sensor master clock from within the subdev. Signed-off-by: Andrzej Hajda Signed-off-by: Sylwester Nawrocki Acked-by: Kyungmin Park --- Changes since v5: - none. Changes

[PATCH v6 02/10] Documentation: dt: Add binding documentation for S5C73M3 camera

2014-03-06 Thread Sylwester Nawrocki
This adds DT binding documentation for Samsung S5C73M3 camera sensor with an embedded ISP. Signed-off-by: Sylwester Nawrocki Acked-by: Kyungmin Park Acked-by: Mark Rutland --- Changes since v5: - none. Changes since v4: - added missing unit-address at the example SPI device node; Changes si

[PATCH v6 04/10] V4L: Add driver for s5k6a3 image sensor

2014-03-06 Thread Sylwester Nawrocki
This patch adds subdev driver for Samsung S5K6A3 raw image sensor. As it is intended at the moment to be used only with the Exynos FIMC-IS (camera ISP) subsystem it is pretty minimal subdev driver. It doesn't do any I2C communication since the sensor is controlled by the ISP and its own firmware. T

[PATCH v6 01/10] Documentation: dt: Add binding documentation for S5K6A3 image sensor

2014-03-06 Thread Sylwester Nawrocki
This patch adds binding documentation for the Samsung S5K6A3(YX) raw image sensor. Signed-off-by: Sylwester Nawrocki Acked-by: Kyungmin Park Acked-by: Mark Rutland --- Changes since v5: - none. Changes since v2: - rephrased 'clocks' and 'clock-names' properties' description; --- .../device

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Philipp Zabel
Am Donnerstag, den 06.03.2014, 16:47 +0100 schrieb Sylwester Nawrocki: > On 06/03/14 16:17, Mauro Carvalho Chehab wrote: > > Em Thu, 06 Mar 2014 14:16:57 + > > Russell King - ARM Linux escreveu: > >> > On Wed, Mar 05, 2014 at 03:42:34PM +0100, Philipp Zabel wrote: > >>> > > Am Mittwoch, den 05

[PATCH v6 00/10] Add device tree support for Exynos4 camera interface

2014-03-06 Thread Sylwester Nawrocki
This series adds devicetree support for the front and rear camera of the Exynos4412 SoC Trats2 board. It converts related drivers to use the v4l2-async API. The SoC output clocks are provided to external image image sensors through the common clock API. This iteration includes three small fixes, d

[PATCH v9][ 2/8] staging: imx-drm: Add RGB666 support for parallel display.

2014-03-06 Thread Denis Carikli
Signed-off-by: Denis Carikli --- ChangeLog v8->v9: - Removed the Cc. They are now set in git-send-email directly. - Rebased. ChangeLog v7->v8: - Shrinked even more the Cc list. ChangeLog v6->v7: - Shrinked even more the Cc list. ChangeLog v5->v6: - Remove people not concerned by this patch from

[PATCH v9][ 3/8] staging: imx-drm: Correct BGR666 and the board's dts that use them.

2014-03-06 Thread Denis Carikli
The current BGR666 is not consistent with the other color mapings like BGR24. BGR666 should be in the same byte order than BGR24. Signed-off-by: Denis Carikli --- ChangeLog v8->v9: - Removed the Cc. They are now set in git-send-email directly. ChangeLog v7->v8: - Shrinked even more the Cc list.

[PATCH v9][ 1/8] [media] v4l2: add new V4L2_PIX_FMT_RGB666 pixel format.

2014-03-06 Thread Denis Carikli
That new macro is needed by the imx_drm staging driver for supporting the QVGA display of the eukrea-cpuimx51 board. Signed-off-by: Denis Carikli Acked-by: Mauro Carvalho Chehab Acked-by: Laurent Pinchart --- ChangeLog v8->v9: - Removed the Cc. They are now set in git-send-email directly. Ch

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Russell King - ARM Linux
On Thu, Mar 06, 2014 at 04:39:39PM +0100, Philipp Zabel wrote: > Am Donnerstag, den 06.03.2014, 15:24 + schrieb Russell King - ARM > Linux: > > On Wed, Mar 05, 2014 at 10:20:34AM +0100, Philipp Zabel wrote: > > > this version of the OF graph helper move series further addresses a few of > > > T

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Sylwester Nawrocki
On 06/03/14 16:17, Mauro Carvalho Chehab wrote: > Em Thu, 06 Mar 2014 14:16:57 + > Russell King - ARM Linux escreveu: > >> > On Wed, Mar 05, 2014 at 03:42:34PM +0100, Philipp Zabel wrote: >>> > > Am Mittwoch, den 05.03.2014, 13:35 +0200 schrieb Tomi Valkeinen: > > > Hi, > > >

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Philipp Zabel
Am Donnerstag, den 06.03.2014, 15:24 + schrieb Russell King - ARM Linux: > On Wed, Mar 05, 2014 at 10:20:34AM +0100, Philipp Zabel wrote: > > this version of the OF graph helper move series further addresses a few of > > Tomi's and Sylwester's comments. > > Philipp, > > You mention in your ot

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Russell King - ARM Linux
On Wed, Mar 05, 2014 at 10:20:34AM +0100, Philipp Zabel wrote: > this version of the OF graph helper move series further addresses a few of > Tomi's and Sylwester's comments. Philipp, You mention in your other cover for imx-drm bits that this is available via: git://git.pengutronix.de/gi

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Mauro Carvalho Chehab
Em Thu, 06 Mar 2014 14:16:57 + Russell King - ARM Linux escreveu: > On Wed, Mar 05, 2014 at 03:42:34PM +0100, Philipp Zabel wrote: > > Am Mittwoch, den 05.03.2014, 13:35 +0200 schrieb Tomi Valkeinen: > > > Hi, > > > > > > On 05/03/14 11:20, Philipp Zabel wrote: > > > > Hi, > > > > > > > > t

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

2014-03-06 Thread Russell King - ARM Linux
On Wed, Mar 05, 2014 at 03:42:34PM +0100, Philipp Zabel wrote: > Am Mittwoch, den 05.03.2014, 13:35 +0200 schrieb Tomi Valkeinen: > > Hi, > > > > On 05/03/14 11:20, Philipp Zabel wrote: > > > Hi, > > > > > > this version of the OF graph helper move series further addresses a few of > > > Tomi's a

Re: uvcvideo: logitech C920 resets controls during VIDIOC_STREAMON

2014-03-06 Thread William Manley
On 06/03/14 12:09, Paulo Assis wrote: > Hi, > > 2014-03-05 23:01 GMT+00:00 William Manley : >> Hi All >> >> I've been attempting to use the Logitech C920 with the uvcvideo driver. >> I set the controls with v4l2-ctl but some of them change during >> VIDIOC_STREAMON. My understanding is that the

Re: [RFCv1 PATCH 0/4] add G/S_EDID support for video nodes

2014-03-06 Thread Hans Verkuil
On 03/06/14 11:37, Laurent Pinchart wrote: > Hi Hans, > > On Thursday 06 March 2014 08:35:07 Hans Verkuil wrote: >> On 03/06/2014 02:45 AM, Laurent Pinchart wrote: >>> On Tuesday 04 March 2014 12:30:55 Hans Verkuil wrote: Currently the VIDIOC_SUBDEV_G/S_EDID and struct v4l2_subdev_edid are >>

Re: uvcvideo: logitech C920 resets controls during VIDIOC_STREAMON

2014-03-06 Thread Paulo Assis
Hi, 2014-03-05 23:01 GMT+00:00 William Manley : > Hi All > > I've been attempting to use the Logitech C920 with the uvcvideo driver. > I set the controls with v4l2-ctl but some of them change during > VIDIOC_STREAMON. My understanding is that the values of controls should > be preserved. > > Min

Re: [PATCH v2] [media] v4l: omap4iss: Add DEBUG compiler flag

2014-03-06 Thread Mauro Carvalho Chehab
Em Thu, 06 Mar 2014 12:00:30 +0100 Laurent Pinchart escreveu: > Hi Greg, > > On Wednesday 05 March 2014 20:45:29 Greg Kroah-Hartman wrote: > > On Thu, Mar 06, 2014 at 01:48:29AM +0100, Laurent Pinchart wrote: > > > On Wednesday 05 March 2014 16:28:03 Joe Perches wrote: > > > > On Thu, 2014-03-06

Re: [PATCH RFC 26/46] drivers/base: provide an infrastructure for componentised subsystems

2014-03-06 Thread Guennadi Liakhovetski
Hi Russell, Sorry for a long delay. On Wed, 26 Feb 2014, Russell King - ARM Linux wrote: [snip] > Better bindings for imx-drm are currently being worked on. Philipp > Zabel of Pengutronix is currently looking at it, and has posted many > RFC patches on this very subject, including moving the V

Re: [PATCH v2] [media] v4l: omap4iss: Add DEBUG compiler flag

2014-03-06 Thread Laurent Pinchart
Hi Greg, On Wednesday 05 March 2014 20:45:29 Greg Kroah-Hartman wrote: > On Thu, Mar 06, 2014 at 01:48:29AM +0100, Laurent Pinchart wrote: > > On Wednesday 05 March 2014 16:28:03 Joe Perches wrote: > > > On Thu, 2014-03-06 at 00:50 +0100, Laurent Pinchart wrote: > > > > Please note that -DDEBUG is

Re: [PATCH v2] [media] v4l: omap4iss: Add DEBUG compiler flag

2014-03-06 Thread Laurent Pinchart
Hi Joe, On Wednesday 05 March 2014 19:25:47 Joe Perches wrote: > On Thu, 2014-03-06 at 02:52 +0100, Laurent Pinchart wrote: > > I've thought about that, but it would require iss.h to be included before > > all other headers. I've also thought about creating an iss-debug.h header > > to be included

Re: [RFCv1 PATCH 0/4] add G/S_EDID support for video nodes

2014-03-06 Thread Laurent Pinchart
Hi Hans, On Thursday 06 March 2014 08:35:07 Hans Verkuil wrote: > On 03/06/2014 02:45 AM, Laurent Pinchart wrote: > > On Tuesday 04 March 2014 12:30:55 Hans Verkuil wrote: > >> Currently the VIDIOC_SUBDEV_G/S_EDID and struct v4l2_subdev_edid are > >> subdev APIs. However, that's in reality quite a

Re: [PATCH v2] [media] v4l: omap4iss: Add DEBUG compiler flag

2014-03-06 Thread Paul Bolle
On Wed, 2014-03-05 at 20:45 -0800, Greg Kroah-Hartman wrote: > On Thu, Mar 06, 2014 at 01:48:29AM +0100, Laurent Pinchart wrote: > > Would you recommend to drop driver-specific Kconfig options related to > > debugging and use CONFIG_DYNAMIC_DEBUG instead ? > > Yes, please do that, no one wants to

Re: [PATCH/RFC v2 0/5] media-ctl API changes to prepare for device enumeration library

2014-03-06 Thread Hans Verkuil
On 03/05/14 18:32, Laurent Pinchart wrote: > Hello, > > Here's the second version of the patch set that make libmediactl usable by the > upcoming media device enumeration library. In order to do so I need to change > the libmediactl API and add support for emulated media devices. > > In order to