Re: [PATCH v3 0/9] Media Controller capture driver for DM365

2012-11-28 Thread Hans Verkuil
On Wed 28 November 2012 12:45:37 Dan Carpenter wrote: > I wish people wouldn't submit big patches right before the merge > window opens... :/ It's better to let it sit in linux-next for a > couple weeks so people can mess with it a bit. It's been under review for quite some time now, and the main

Re: [PATCH v3 0/9] Media Controller capture driver for DM365

2012-11-28 Thread Hans Verkuil
On Wed November 28 2012 18:22:48 Greg Kroah-Hartman wrote: > On Wed, Nov 28, 2012 at 10:18:02AM -0200, Mauro Carvalho Chehab wrote: > > Em Wed, 28 Nov 2012 12:56:10 +0100 > > Hans Verkuil escreveu: > > > > > On Wed 28 November 2012 12:45:37 Dan Carpenter wrote:

Re: [PATCH v3 0/9] Media Controller capture driver for DM365

2012-11-28 Thread Hans Verkuil
On Thu November 29 2012 00:47:41 Sylwester Nawrocki wrote: > On 11/28/2012 10:29 PM, Dan Carpenter wrote: > > On Wed, Nov 28, 2012 at 08:30:04PM +0100, Sylwester Nawrocki wrote: > >> On 11/28/2012 01:22 PM, Dan Carpenter wrote: > >>> In the end this is just a driver, and I don't especially care. B

Re: [PATCH v3 0/9] Media Controller capture driver for DM365

2012-11-28 Thread Hans Verkuil
On Wed November 28 2012 20:30:21 Greg Kroah-Hartman wrote: > On Wed, Nov 28, 2012 at 08:18:20PM +0100, Hans Verkuil wrote: > > On Wed November 28 2012 18:22:48 Greg Kroah-Hartman wrote: > > > On Wed, Nov 28, 2012 at 10:18:02AM -0200, Mauro Carvalho Chehab wrote: > > >

Re: [PATCH v3 0/9] Media Controller capture driver for DM365

2012-11-30 Thread Hans Verkuil
dds media controller based capture driver for > > DM365. > > For the whole set --- granted that the TODO item to "add support for regular > V4L2 applications through user space libraries" is added: > > Acked-by: Sakari Ailus > > Ditto for the TODO item.

Re: [RFC V1 3/8] smi2021: Add smi2021_i2c.c

2013-03-18 Thread Hans Verkuil
On Thu March 14 2013 15:06:59 Jon Arne Jørgensen wrote: > This file is responsible for registering the device > with the kernel i2c subsystem. > v4l2 talks to the saa7113 chip of the device via i2c. > > Signed-off-by: Jon Arne Jørgensen > --- > drivers/media/usb/smi2021/smi2021_i2c.c | 160 > ++

Re: [RFC V1 2/8] smi2021: Add smi2021_main.c

2013-03-18 Thread Hans Verkuil
Hi Jon Arne, Here is my review of this driver. Regards, Hans On Thu March 14 2013 15:06:58 Jon Arne Jørgensen wrote: > This is the core of the smi2021 module. > It will register the module with the kernel, and register the > usb probe function. > > Signed-off-by: Jon Arne Jørgensen >

Re: [RFC V1 4/8] smi2021: Add smi2021_v4l2.c

2013-03-18 Thread Hans Verkuil
On Thu March 14 2013 15:07:00 Jon Arne Jørgensen wrote: > This file is responsible for registering the device with the v4l2 subsystem, > and the communication with v4l2. > Most of the v4l2 ioctls are just passed on to vidbuf2. > > Signed-off-by: Jon Arne Jørgensen > --- > drivers/media/usb/smi20

Re: [RFC V1 5/8] smi2021: Add smi2021_video.c

2013-03-18 Thread Hans Verkuil
On Thu March 14 2013 15:07:01 Jon Arne Jørgensen wrote: > This file is responsible for all communication with the video hardware > and also starting and stopping the capture. > > It also contains the setup and handling of the usb ISOCHRONOUS transfers. > > Signed-off-by: Jon Arne Jørgensen > ---

Re: [RFC V1 4/8] smi2021: Add smi2021_v4l2.c

2013-03-18 Thread Hans Verkuil
On Thu March 14 2013 15:07:00 Jon Arne Jørgensen wrote: > This file is responsible for registering the device with the v4l2 subsystem, > and the communication with v4l2. > Most of the v4l2 ioctls are just passed on to vidbuf2. > > Signed-off-by: Jon Arne Jørgensen > --- > drivers/media/usb/smi20

Re: [RFC V1 2/8] smi2021: Add smi2021_main.c

2013-03-18 Thread Hans Verkuil
On Thu March 14 2013 15:06:58 Jon Arne Jørgensen wrote: > This is the core of the smi2021 module. > It will register the module with the kernel, and register the > usb probe function. > > Signed-off-by: Jon Arne Jørgensen > --- > drivers/media/usb/smi2021/smi2021_main.c | 339 >

Re: [RFC V1 4/8] smi2021: Add smi2021_v4l2.c

2013-03-20 Thread Hans Verkuil
On Wed 20 March 2013 10:48:42 Jon Arne Jørgensen wrote: > On Mon, Mar 18, 2013 at 09:29:07AM +0100, Hans Verkuil wrote: > > On Thu March 14 2013 15:07:00 Jon Arne Jørgensen wrote: > > > This file is responsible for registering the device with the v4l2 > > > subsystem,

Re: [RFC V1 4/8] smi2021: Add smi2021_v4l2.c

2013-03-20 Thread Hans Verkuil
On Wed 20 March 2013 10:43:26 Jon Arne Jørgensen wrote: > On Mon, Mar 18, 2013 at 09:12:31AM +0100, Hans Verkuil wrote: > > On Thu March 14 2013 15:07:00 Jon Arne Jørgensen wrote: > > > This file is responsible for registering the device with the v4l2 > > > subsystem,

Re: [RFC V1 5/8] smi2021: Add smi2021_video.c

2013-03-20 Thread Hans Verkuil
On Wed 20 March 2013 11:06:36 Jon Arne Jørgensen wrote: > On Mon, Mar 18, 2013 at 09:58:32AM +0100, Bjørn Mork wrote: > > Hans Verkuil writes: > > > > >> +/* > > >> + * > > >> + * The device delivers data in chunks of 0x400 bytes. > > >

Re: [RFC V1 4/8] smi2021: Add smi2021_v4l2.c

2013-03-20 Thread Hans Verkuil
On Wed 20 March 2013 11:16:26 Jon Arne Jørgensen wrote: > On Wed, Mar 20, 2013 at 11:10:57AM +0100, Hans Verkuil wrote: > > On Wed 20 March 2013 10:48:42 Jon Arne Jørgensen wrote: > > > On Mon, Mar 18, 2013 at 09:29:07AM +0100, Hans Verkuil wrote: > > > > On Thu M

Re: [PATCH v6 1/2] sta2x11_vip: convert to videobuf2, control framework, file handler

2013-02-04 Thread Hans Verkuil
On Wed January 23 2013 15:07:06 Federico Vaga wrote: > This patch re-write the driver and use the videobuf2 > interface instead of the old videobuf. Moreover, it uses also > the control framework which allows the driver to inherit > controls from its subdevice (ADV7180). Finally the driver does not

Re: [PATCH v2] media: ths7353: add support for ths7353 video amplifier

2013-02-06 Thread Hans Verkuil
gt; Signed-off-by: Lad, Prabhakar > Signed-off-by: Hans Verkuil > Signed-off-by: Martin Bugge > Cc: Chaithrika U S > --- > Changes for v2: > 1: Merged the driver in existing ths7303 driver. > 2: Merged the patch which adds the chip indent in same patch. > > dr

Re: [PATCH v6 1/2] sta2x11_vip: convert to videobuf2, control framework, file handler

2013-02-06 Thread Hans Verkuil
I reviewed the code (as well as I could) and didn't see any problems, I'm giving my ack anyway: Acked-by: Hans Verkuil Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kern

Re: possible recursive locking: find_ref_lock() / v4l2_ctrl_add_handler()

2013-02-10 Thread Hans Verkuil
On Sun February 10 2013 11:34:11 Knut Petersen wrote: > Maybe somebody could have at that old locking warning: It's a false warning. If someone can point me to some documentation on how to tell lockdep that it isn't a deadlock, then that would be appreciated. Regards, Hans > > [9.7

Re: [PATCH v2] davinci: vpif: add pm_runtime support

2013-04-02 Thread Hans Verkuil
On Mon 1 April 2013 08:36:50 Prabhakar lad wrote: > From: Lad, Prabhakar > > Add pm_runtime support to the TI Davinci VPIF driver. > > Signed-off-by: Lad, Prabhakar > Cc: Mauro Carvalho Chehab > Cc: Hans Verkuil > Cc: Laurent Pinchart > Cc: Sakari Ailus > Cc:

Re: [PATCH v3] davinci: vpif: add pm_runtime support

2013-04-02 Thread Hans Verkuil
On Tue 2 April 2013 15:41:30 Prabhakar lad wrote: > From: Lad, Prabhakar > > Add pm_runtime support to the TI Davinci VPIF driver. > > Signed-off-by: Lad, Prabhakar > Cc: Mauro Carvalho Chehab > Cc: Hans Verkuil Acked-by: Hans Verkuil Regards, Hans > Cc

Re: [PATCH 2/2] media: add support for THS7353 video amplifier

2013-01-25 Thread Hans Verkuil
Hi Prabhakar, Some comments below: On Fri January 25 2013 11:36:07 Prabhakar Lad wrote: > From: Manjunath Hadli > > The patch adds support for THS7353 video amplifier. Enable > dv_preset support for THS7353 so that setting a HD mode on the > host device makes sure appropriate mode in the amplif

Re: [PATCH v5 5/8] v4l2: Add standard controls for FM receivers

2013-02-26 Thread Hans Verkuil
On Tue February 26 2013 07:38:51 Andrey Smirnov wrote: > This commit introduces new class of standard controls > V4L2_CTRL_CLASS_FM_RX. This class is intended to all controls > pertaining to FM receiver chips. Also, two controls belonging to said > class are added as a part of this commit: V4L2_CID

Re: [PATCH v5 6/8] v4l2: Add documentation for the FM RX controls

2013-02-26 Thread Hans Verkuil
On Tue February 26 2013 07:38:52 Andrey Smirnov wrote: > Add appropriate documentation for all the newly added standard > controls. Give credit to Manjunatha Halli. > Signed-off-by: Andrey Smirnov > --- > Documentation/DocBook/media/v4l/compat.xml |3 + > Documentation/DocBook/media

Re: [PATCH v5 7/8] v4l2: Add private controls base for SI476X

2013-02-26 Thread Hans Verkuil
On Tue February 26 2013 07:38:53 Andrey Smirnov wrote: > Add a base to be used for allocation of all the SI476X specific > controls in the corresponding driver. > > Signed-off-by: Andrey Smirnov > --- > include/uapi/linux/v4l2-controls.h |4 > 1 file changed, 4 insertions(+) > > diff -

Re: [PATCH v5 8/8] v4l2: Add a V4L2 driver for SI476X MFD

2013-02-26 Thread Hans Verkuil
On Tue February 26 2013 07:38:54 Andrey Smirnov wrote: > From: Andrey Smirnov > > This commit adds a driver that exposes all the radio related > functionality of the Si476x series of chips via the V4L2 subsystem. > > Signed-off-by: Andrey Smirnov > --- > Documentation/video4linux/si476x.txt |

Re: [PATCH v5 0/8] Driver for Si476x series of chips

2013-02-26 Thread Hans Verkuil
On Tue February 26 2013 07:38:46 Andrey Smirnov wrote: > This is a fourth version of the patchset originaly posted here: > https://lkml.org/lkml/2012/9/13/590 > > Second version of the patch was posted here: > https://lkml.org/lkml/2012/10/5/598 > > Third version of the patch was posted here: > h

Re: [PATCH v6 0/9] Driver for Si476x series of chips

2013-02-26 Thread Hans Verkuil
ic > functionality and locking scheme. > 2. Radio device that translates between V4L2 subsystem requests into > Core device commands. > 3. Codec device that does similar to the earlier described task, but > for ALSA SoC subsystem. > > v6 of this driver has following changes: >

Re: [PATCH v4 0/7] Driver for Si476x series of chips

2013-02-18 Thread Hans Verkuil
On Monday, February 18, 2013 19:59:28 Andrey Smirnov wrote: > This is a fourth version of the patchset originaly posted here: > https://lkml.org/lkml/2012/9/13/590 > > Second version of the patch was posted here: > https://lkml.org/lkml/2012/10/5/598 > > Third version of the patch was posted here

Re: [PATCH v2] media: v4l2-ctrls: add control for dpcm predictor

2012-08-30 Thread Hans Verkuil
; simple or advanced. > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Sakari Ailus > Cc: Hans Verkuil > Cc: Laurent Pinchart > Cc: Mauro Carvalho Chehab > Cc: Sylwester Nawrocki > Cc: Hans de Goede > Cc: Kyungmin Park > --- > This patches

Re: [PATCH v3] media: v4l2-ctrls: add control for dpcm predictor

2012-09-03 Thread Hans Verkuil
y: Manjunath Hadli > Cc: Sakari Ailus > Cc: Hans Verkuil > Cc: Laurent Pinchart > Cc: Mauro Carvalho Chehab > Cc: Sylwester Nawrocki > Cc: Hans de Goede > Cc: Kyungmin Park > Cc: Rob Landley > Cc: HeungJun Kim > --- > This patches has one checkpatch warning

Re: [PATCH] media: v4l2-ctrls: add control for test pattern

2012-09-03 Thread Hans Verkuil
On Mon September 3 2012 11:16:17 Prabhakar Lad wrote: > From: Lad, Prabhakar > > add V4L2_CID_TEST_PATTERN of type menu, which determines > the internal test pattern selected by the device. > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc:

Re: [PATCH v2] media: v4l2-ctrl: add a helper function to modify the menu

2012-09-11 Thread Hans Verkuil
-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Hans Verkuil > Cc: Sakari Ailus > Cc: Sylwester Nawrocki > Cc: Laurent Pinchart > Cc: Mauro Carvalho Chehab > Cc: Hans de Goede > Cc: Kyungmin Park > Cc: Guennadi Liakhovetski > Cc: Rob Landley > --

Re: [PATCH v3] media: v4l2-ctrl: add a helper function to modify the menu

2012-09-11 Thread Hans Verkuil
On Tue 11 September 2012 16:23:38 Prabhakar Lad wrote: > From: Lad, Prabhakar > > Add a helper function to modify the menu, max and default value > to set. > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Hans Verkuil > Cc: Sakari Ailus >

Re: [PATCH v3] media: v4l2-ctrl: add a helper function to modify the menu

2012-09-13 Thread Hans Verkuil
19:53:38 Prabhakar Lad wrote: > >> From: Lad, Prabhakar > >> > >> Add a helper function to modify the menu, max and default value > >> to set. > >> > >> Signed-off-by: Lad, Prabhakar > >> Signed-off-by: Manjunath Hadli > >

Re: [PATCH 3/4] videobuf2-dma-streaming: new videobuf2 memory allocator

2012-09-13 Thread Hans Verkuil
On Thu 13 September 2012 15:52:47 Federico Vaga wrote: > Signed-off-by: Federico Vaga > --- > drivers/media/v4l2-core/Kconfig | 5 + > drivers/media/v4l2-core/Makefile | 1 + > drivers/media/v4l2-core/videobuf2-dma-streaming.c | 205 > ++

Re: [PATCH 1/3] Add a core driver for SI476x MFD

2012-09-13 Thread Hans Verkuil
Hi Andrey! Thanks for posting this driver. One request for the future: please split this patch up in smaller pieces: one for each c source for example. That makes it easier to review. On Fri September 14 2012 00:40:11 Andrey Smirnov wrote: > This patch adds a core driver for Silicon Laboratories

Re: [PATCH 2/3] Add a V4L2 driver for SI476X MFD

2012-09-14 Thread Hans Verkuil
Hi Andrey! Some generic comments: sound/i2c/other/tea575x-tuner.c is a good example of how to make an AM/FM tuner driver. It's used by e.g. drivers/media/radio/radio-shark.c. This went in just yesterday, so you need to look at the latest staging/for_v3.7 branch of the media_tree.git repo. Some m

Re: [PATCH] media: davinci: vpfe: fix build error

2012-10-02 Thread Hans Verkuil
2_rect *' but argument is of > type 'const struct v4l2_rect *' > make[4]: *** [drivers/media/platform/davinci/vpfe_capture.o] Error 1 Acked-by: Hans Verkuil > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Hans Verkuil > --- > dr

Re: [PATCH] media: davinci: vpbe: fix build warning

2012-10-02 Thread Hans Verkuil
': > vpbe_display.c:640: warning: initialization discards qualifiers from pointer > target type > > This patch fixes the above build warning. Acked-by: Hans Verkuil Prabhaker, can you make a pull request for this patch, the "CUSTOM_TIMINGS" rename patch and the earlier

Re: [PATCH] media: davinci: vpif: Add return code check at vb2_queue_init()

2012-10-04 Thread Hans Verkuil
gt; > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Hans Verkuil > --- > drivers/media/platform/davinci/vpif_capture.c |8 ++-- > drivers/media/platform/davinci/vpif_display.c |8 ++-- > 2 files changed, 12 insertions(+), 4 deletions(-)

Re: [PATCH v2] media: davinci: vpif: set device capabilities

2012-10-04 Thread Hans Verkuil
On Tue 25 September 2012 16:21:55 Prabhakar wrote: > From: Lad, Prabhakar > > set device_caps and also change the driver and > bus_info to proper values as per standard. > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Hans Verkuil >

Re: [PATCH v2] media: davinci: vpif: Add return code check at vb2_queue_init()

2012-10-04 Thread Hans Verkuil
On Thu 4 October 2012 11:29:57 Prabhakar wrote: > From: Lad, Prabhakar > > from commit with id 896f38f582730a19eb49677105b4fe4c0270b82e > it's mandatory to check the return code of vb2_queue_init(). > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli

Re: [PATCH v3] media: davinci: vpif: set device capabilities

2012-10-04 Thread Hans Verkuil
On Thu 4 October 2012 11:29:58 Prabhakar wrote: > From: Lad, Prabhakar > > set device_caps and also change the driver and > bus_info to proper values as per standard. > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Hans Verkuil Acked-by

Re: [PATCH 1/3] Add a core driver for SI476x MFD

2012-09-21 Thread Hans Verkuil
On Fri September 21 2012 03:05:41 andrey.smir...@convergeddevices.net wrote: > On 09/13/2012 11:44 PM, Hans Verkuil wrote: > > Hi Andrey! > > > > Thanks for posting this driver. One request for the future: please split > > this > > patch up in smaller pieces:

Re: [PATCH 1/4] v4l: vb2: add prepare/finish callbacks to allocators

2012-09-21 Thread Hans Verkuil
On Fri September 21 2012 11:21:35 Federico Vaga wrote: > This patch adds support for prepare/finish callbacks in VB2 allocators. > These callback are used for buffer flushing. > > Signed-off-by: Marek Szyprowski > Acked-by: Laurent Pinchart > Acked-by: Federico Vaga > --- > drivers/media/v4l2-

Re: [PATCH v2 3/4] sta2x11_vip: convert to videobuf2 and control framework

2012-09-21 Thread Hans Verkuil
On Fri September 21 2012 11:21:37 Federico Vaga wrote: > This patch re-write the driver and use the videobuf2 > interface instead of the old videobuf. Moreover, it uses also > the control framework which allows the driver to inherit > controls from its subdevice (ADV7180) Some more comments below,

Re: [PATCH 1/3] Add a core driver for SI476x MFD

2012-09-21 Thread Hans Verkuil
On Fri September 21 2012 18:33:45 andrey.smir...@convergeddevices.net wrote: > On 09/21/2012 12:31 AM, Hans Verkuil wrote: > > On Fri September 21 2012 03:05:41 andrey.smir...@convergeddevices.net wrote: > >> On 09/13/2012 11:44 PM, Hans Verkuil wrote: > >>> Hi

Re: [PATCH] media: davinci: vpif: display: separate out subdev from output

2012-09-24 Thread Hans Verkuil
and has routing > information. An output does not have to have a subdev. > > The initial output for each channel is set to the fist output. > > Currently missing is support for associating multiple subdevs with > an output. > > Signed-off-by: Lad, Prabhakar > Signed-o

Re: [PATCH v2] media: davinci: vpif: display: separate out subdev from output

2012-09-24 Thread Hans Verkuil
and has routing > information. An output does not have to have a subdev. > > The initial output for each channel is set to the fist output. > > Currently missing is support for associating multiple subdevs with > an output. > > Signed-off-by: Lad, Prabhakar > Signed-o

Re: [PATCH v2] media: davinci: vpif: display: separate out subdev from output

2012-09-24 Thread Hans Verkuil
On Mon September 24 2012 12:59:11 Hans Verkuil wrote: > On Mon September 24 2012 12:44:11 Prabhakar wrote: > > From: Lad, Prabhakar > > > > vpif_display relied on a 1-1 mapping of output and subdev. This is not > > necessarily the case. Separate the two. So there is

Re: [PATCH v2] media: davinci: vpif: display: separate out subdev from output

2012-09-24 Thread Hans Verkuil
On Mon September 24 2012 13:50:00 Hans Verkuil wrote: > On Mon September 24 2012 12:59:11 Hans Verkuil wrote: > > On Mon September 24 2012 12:44:11 Prabhakar wrote: > > > From: Lad, Prabhakar > > > > > > vpif_display relied on a 1-1 mapping of output and subde

Re: [PATCH v5] media: v4l2-ctrl: add a helper function to add standard control with driver specific menu

2012-09-24 Thread Hans Verkuil
On Mon September 24 2012 14:53:40 Prabhakar wrote: > From: Lad, Prabhakar > > Add helper function v4l2_ctrl_new_std_menu_items(), which adds > a standard menu control, with driver specific menu. Acked-by: Hans Verkuil Regards, Hans > > Signed-off-by: Lad, Prabhaka

Re: [PATCH v2] media: davinci: vpif: display: separate out subdev from output

2012-09-24 Thread Hans Verkuil
On Mon September 24 2012 15:21:44 Prabhakar Lad wrote: > Hi Hans, > > On Mon, Sep 24, 2012 at 5:20 PM, Hans Verkuil wrote: > > On Mon September 24 2012 12:59:11 Hans Verkuil wrote: > >> On Mon September 24 2012 12:44:11 Prabhakar wrote: > >> > From: Lad, P

Re: [PATCH v3] media: v4l2-ctrls: add control for test pattern

2012-09-24 Thread Hans Verkuil
On Mon September 24 2012 14:53:41 Prabhakar wrote: > From: Lad, Prabhakar > > add V4L2_CID_TEST_PATTERN of type menu, which determines > the internal test pattern selected by the device. > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Acked-by:

Re: [PATCH v2] media: davinci: vpif: display: separate out subdev from output

2012-09-24 Thread Hans Verkuil
On Tue September 25 2012 07:38:12 Prabhakar Lad wrote: > Hi Hans, > > On Mon, Sep 24, 2012 at 7:02 PM, Hans Verkuil wrote: > > On Mon September 24 2012 15:21:44 Prabhakar Lad wrote: > >> Hi Hans, > >> > >> On Mon, Sep 24, 2012 at 5:20 PM, Hans Verkuil

Re: [PATCH v4] media: v4l2-ctrls: add control for test pattern

2012-09-24 Thread Hans Verkuil
On Tue September 25 2012 08:09:05 Prabhakar wrote: > From: Lad, Prabhakar > > add V4L2_CID_TEST_PATTERN of type menu, which determines > the internal test pattern selected by the device. Acked-by: Hans Verkuil Regards, Hans > > Signed-off-by: Lad, Prabhaka

Re: [PATCH v3] media: davinci: vpif: display: separate out subdev from output

2012-09-25 Thread Hans Verkuil
and has routing > information. An output does not have to have a subdev. > > The initial output for each channel is set to the fist output. > > Currently missing is support for associating multiple subdevs with > an output. > Acked-by: Hans Verkuil Looks good! Regards,

Re: [PATCH] media: davinci: vpif: set device capabilities

2012-09-25 Thread Hans Verkuil
On Tue 25 September 2012 13:16:24 Prabhakar wrote: > From: Lad, Prabhakar > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Hans Verkuil > --- > drivers/media/platform/davinci/vpif_capture.c |4 +++- > drivers/media/platform/davinci/vpif_di

Re: [PATCH] media: davinci: vpif: set device capabilities

2012-09-25 Thread Hans Verkuil
On Tue 25 September 2012 13:49:16 Laurent Pinchart wrote: > Hi Hans, > > On Tuesday 25 September 2012 13:43:36 Hans Verkuil wrote: > > On Tue 25 September 2012 13:16:24 Prabhakar wrote: > > > From: Lad, Prabhakar > > > > > > Signed-off-by: Lad, Prabh

Re: [PATCH] media: davinci: vpif: set device capabilities

2012-09-25 Thread Hans Verkuil
On Tue 25 September 2012 15:26:11 Prabhakar Lad wrote: > Hi Hans/Laurent > > On Tue, Sep 25, 2012 at 5:24 PM, Hans Verkuil wrote: > > On Tue 25 September 2012 13:49:16 Laurent Pinchart wrote: > >> Hi Hans, > >> > >> On Tuesday 25 September 2012 13:

Re: [REGRESSION 3.11-rc] wm8775 9-001b: I2C: cannot write ??? to register R??

2013-08-27 Thread Hans Verkuil
On 08/25/2013 05:45 PM, Knut Petersen wrote: > Booting current git kernel dmesg shows a set of new warnings: > > "wm8775 9-001b: I2C: cannot write ??? to register R??" > > Nevertheless, the hardware seems to work fine. > > This is a new problem, introduced after kernel 3.10. > If necessary

Re: [REGRESSION 3.11-rc] wm8775 9-001b: I2C: cannot write ??? to register R??

2013-08-27 Thread Hans Verkuil
On 08/27/2013 11:35 AM, Knut Petersen wrote: > On 27.08.2013 09:26, Hans Verkuil wrote: >> On 08/25/2013 05:45 PM, Knut Petersen wrote: >>> Booting current git kernel dmesg shows a set of new warnings: >>> >>> "wm8775 9-001b: I2C: cannot write ??? t

Re: [PATCH] vb2: Allow STREAMOFF for io emulator

2013-10-04 Thread Hans Verkuil
Hi Ricardo, On 10/04/2013 03:49 PM, Ricardo Ribalda Delgado wrote: > A video device opened and streaming in io emulator mode can only stop > streamming if its file descriptor is closed. > > There are some parameters that can only be changed if the device is not > streaming. Also, the power consum

Re: [PATCH 3/8] [media] core: Don't use i2c_client->driver

2013-09-30 Thread Hans Verkuil
al, so replace all occurrences of the > former with the later. > > Signed-off-by: Lars-Peter Clausen Acked-by: Hans Verkuil Regards, Hans > --- > drivers/media/v4l2-core/tuner-core.c | 6 +++--- > drivers/media/v4l2-core/v4l2-common.c | 10 +- > includ

Re: [PATCH v2] media: v4l2-ctrls: add control for test pattern

2012-09-08 Thread Hans Verkuil
the device. > > > > Signed-off-by: Lad, Prabhakar > > Signed-off-by: Manjunath Hadli > > Cc: Sakari Ailus > > Cc: Hans Verkuil > > Cc: Laurent Pinchart > > Cc: Mauro Carvalho Chehab > > Cc: Sylwester Nawrocki > > Cc: Hans de Goede > > C

Re: [PATCH] media: v4l2-ctrl: add a helper fucntion to modify the menu

2012-09-10 Thread Hans Verkuil
On Mon September 10 2012 13:57:36 Prabhakar Lad wrote: > From: Lad, Prabhakar > > Signed-off-by: Lad, Prabhakar > Signed-off-by: Manjunath Hadli > Cc: Hans Verkuil > Cc: Sakari Ailus > Cc: Sylwester Nawrocki > Cc: Laurent Pinchart > Cc: Mauro Carvalho Chehab

Re: [PATCH v2 1/6] Add header files and Kbuild plumbing for SI476x MFD core

2012-10-08 Thread Hans Verkuil
On Sat October 6 2012 03:54:57 Andrey Smirnov wrote: > This patch adds all necessary header files and Kbuild plumbing for the > core driver for Silicon Laboratories Si476x series of AM/FM tuner > chips. > > The driver as a whole is implemented as an MFD device and this patch > adds a core portion

Re: [PATCH v2 3/6] Add commands abstraction layer for SI476X MFD

2012-10-08 Thread Hans Verkuil
On Sat October 6 2012 03:54:59 Andrey Smirnov wrote: > This patch adds all the functions used for exchanging commands with > the chip. > > Signed-off-by: Andrey Smirnov > --- > drivers/mfd/si476x-cmd.c | 1493 > ++ > 1 file changed, 1493 insertions(+)

Re: [PATCH V7 0/5] [Media] Radio: Fixes and New features for FM

2012-10-08 Thread Hans Verkuil
Hi Manjunatha, Can you make a v8? The tuner band issues have been settled and are now merged, so it would be good to finalize this. On Mon May 21 2012 19:12:01 manjunatha_ha...@ti.com wrote: > From: Manjunatha Halli > > Mauro and the list, > > This version 7 of patchset resolves the comments r

Re: [PATCH v2 5/6] Add a V4L2 driver for SI476X MFD

2012-10-08 Thread Hans Verkuil
On Sat October 6 2012 03:55:01 Andrey Smirnov wrote: > This commit adds a driver that exposes all the radio related > functionality of the Si476x series of chips via the V4L2 subsystem. > > Signed-off-by: Andrey Smirnov > --- > drivers/media/radio/Kconfig| 17 + > drivers/media/radio/M

Re: [PATCH v2 0/6] A driver for Si476x series of chips

2012-10-08 Thread Hans Verkuil
Hi Andrey! On Sat October 6 2012 03:54:56 Andrey Smirnov wrote: > This is a second version of the patchset originaly posted here: > https://lkml.org/lkml/2012/9/13/590 > > To save everyone's time I'll repost the original description of it: > > > This patchset contains a driver for a Silicon Lab

Re: [PATCH v2 5/6] Add a V4L2 driver for SI476X MFD

2012-10-09 Thread Hans Verkuil
Note: I'm CC-ing Halli. Halli, can you take a look at the proposed controls? On Mon 8 October 2012 19:57:17 Andrey Smirnov wrote: > On 10/08/2012 02:30 AM, Hans Verkuil wrote: > > On Sat October 6 2012 03:55:01 Andrey Smirnov wrote: > >> This commit adds a driver tha

Re: [PATCH v2 3/6] Add commands abstraction layer for SI476X MFD

2012-10-09 Thread Hans Verkuil
On Mon 8 October 2012 22:06:29 Andrey Smirnov wrote: > On 10/08/2012 01:56 AM, Hans Verkuil wrote: > > On Sat October 6 2012 03:54:59 Andrey Smirnov wrote: > >> This patch adds all the functions used for exchanging commands with > >> the chip. > >>

Re: [PATCH v2 1/6] Add header files and Kbuild plumbing for SI476x MFD core

2012-10-09 Thread Hans Verkuil
On Mon 8 October 2012 20:38:01 Andrey Smirnov wrote: > On 10/08/2012 01:43 AM, Hans Verkuil wrote: > > On Sat October 6 2012 03:54:57 Andrey Smirnov wrote: > >> This patch adds all necessary header files and Kbuild plumbing for the > >> core driver for Silicon Laborato

Re: [PATCH RFC v2] media: v4l2-ctrl: Add gain controls

2012-12-05 Thread Hans Verkuil
d, Prabhakar > Cc: Sakari Ailus > Cc: Laurent Pinchart > Cc: Kyungmin Park > Cc: Guennadi Liakhovetski > Cc: Sylwester Nawrocki > Cc: Hans Verkuil > Cc: Hans de Goede > Cc: Chris MacGregor > Cc: Rob Landley > Cc: Jeongtae Park > Cc: Mauro Carvalho Chehab &

Re: [PATCH 1/1] media: saa7146: don't use mutex_lock_interruptible() in device_release().

2012-12-10 Thread Hans Verkuil
se driver > resources not to be released. Acked-by: Hans Verkuil Thanks! Hans > This was found using the following semantic patch > (http://coccinelle.lip6.fr/): > > > @r@ > identifier fops; > identifier release_func; > @@ > static const struct v4l2_file_operat

Re: [PATCH RFC v2] media: v4l2-ctrl: Add gain controls

2012-12-11 Thread Hans Verkuil
On Thu 6 December 2012 10:54:32 Sakari Ailus wrote: > Hi Prabhakar and Hans, > > On Thu, Dec 06, 2012 at 10:24:18AM +0530, Prabhakar Lad wrote: > > Hi Hans, > > > > On Wed, Dec 5, 2012 at 5:38 PM, Hans Verkuil wrote: > > > (resend without HTML formatting) &

Re: [PATCH RFC v2] media: v4l2-ctrl: Add gain controls

2012-12-11 Thread Hans Verkuil
On Tue 11 December 2012 09:56:42 Hans Verkuil wrote: > On Thu 6 December 2012 10:54:32 Sakari Ailus wrote: > > Hi Prabhakar and Hans, > > > > On Thu, Dec 06, 2012 at 10:24:18AM +0530, Prabhakar Lad wrote: > > > Hi Hans, > > > > > > On

Re: [PATCH] [media] vivi: Constify structures

2012-12-27 Thread Hans Verkuil
On Wed December 26 2012 16:29:43 Kirill Smelkov wrote: > Most of *_ops and other structures in vivi.c were already declared const > but some have not. Constify and code/data will take less space: > > $ size drivers/media/platform/vivi.o > textdata bss dec hex file

Re: [PATCH,v2] [media] vivi: Constify structures

2012-12-28 Thread Hans Verkuil
On Fri December 28 2012 14:12:56 Kirill Smelkov wrote: > On Thu, Dec 27, 2012 at 12:55:11PM +0100, Hans Verkuil wrote: > > On Wed December 26 2012 16:29:43 Kirill Smelkov wrote: > > > Most of *_ops and other structures in vivi.c were already declared const > > > but

Re: [PATCH v3 2/6] Add the main bulk of core driver for SI476x code

2012-11-16 Thread Hans Verkuil
Hi Andrey, I'm really sorry for the long delay, but I finally have time to review v4 of this code. On Tue October 23 2012 20:44:28 Andrey Smirnov wrote: > This patch adds main part(out of three) of the I2C driver for the > "core" of MFD device. > > Signed-off-by: Andrey Smirnov > --- > driver

Re: [PATCH v3 5/6] Add a V4L2 driver for SI476X MFD

2012-11-16 Thread Hans Verkuil
Hi Andrey, Some more comments... On Tue October 23 2012 20:44:31 Andrey Smirnov wrote: > This commit adds a driver that exposes all the radio related > functionality of the Si476x series of chips via the V4L2 subsystem. > > Signed-off-by: Andrey Smirnov > --- > drivers/media/radio/Kconfig

Re: [PATCH 1/2] [media] videobuf-dma-contig: remove support for cached mem

2013-04-17 Thread Hans Verkuil
On Wed 17 April 2013 14:22:15 Mauro Carvalho Chehab wrote: > videobuf_queue_dma_contig_init_cached() is not used anywhere. > Drop support for it, cleaning up the code a little bit. > > Signed-off-by: Mauro Carvalho Chehab Nice! Acked-by: Hans Verkuil > --- > drivers/media/

Re: [PATCH v3] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

2013-06-17 Thread Hans Verkuil
hree and > don't > support the audio device. Looks great. I've got two remaining issues: replace strncpy with the safer strlcpy and a small problem in usbtv_queue_setup. After fixing that you can add my Acked-by: Hans Verkuil to the patch. Regards, Hans > &

Re: [PATCH v2 0/4] media: i2c: ths7303 cleanup

2013-06-07 Thread Hans Verkuil
On Thu June 6 2013 12:05:38 Prabhakar Lad wrote: > Hi Hans, > > On Sun, May 26, 2013 at 6:50 AM, Laurent Pinchart > wrote: > > On Saturday 25 May 2013 23:09:32 Prabhakar Lad wrote: > >> From: Lad, Prabhakar > >> > >> Trivial cleanup of the driver. > >> > >> Changes for v2: > >> 1: Dropped the as

Re: [RFC v2 2/2] saa7115: Remove gm7113c video_std register change

2013-06-07 Thread Hans Verkuil
On Fri May 31 2013 13:40:26 Jon Arne Jørgensen wrote: > On video std change, the driver would disable the automatic field > detection on the gm7113c chip, and force either 50Hz or 60Hz. > Don't do this any more. Sorry, I'm not entirely sure what is happening here. Why would the gm7113c behave diff

Re: [RFC v2 1/2] saa7115: Implement i2c_board_info.platform_data

2013-06-07 Thread Hans Verkuil
On Fri May 31 2013 13:40:25 Jon Arne Jørgensen wrote: > Implement i2c_board_info.platform_data handling in the driver so we can > make device specific changes to the chips we support. > > Signed-off-by: Jon Arne Jørgensen > --- > drivers/media/i2c/saa7115.c | 101 >

Re: [PATCH] media: i2c: tvp514x: add support for asynchronous probing

2013-06-24 Thread Hans Verkuil
t; >> > >> Both synchronous and asynchronous tvp514x subdevice probing is supported by > >> this patch. > >> > >> Signed-off-by: Prabhakar Lad > >> Cc: Guennadi Liakhovetski > >> Cc: Laurent Pinchart > >> C

Re: [PATCH v2 1/2] media: i2c: tvp7002: add support for asynchronous probing

2013-06-24 Thread Hans Verkuil
ies have been approved? Hans > > Signed-off-by: Lad, Prabhakar > Cc: Hans Verkuil > Cc: Laurent Pinchart > Cc: Mauro Carvalho Chehab > Cc: Guennadi Liakhovetski > Cc: Sylwester Nawrocki > Cc: Sakari Ailus > Cc: linux-kernel@vger.kernel.org > Cc: davinci-lin

Re: [PATCH RFC v3] media: OF: add video sync endpoint property

2013-06-24 Thread Hans Verkuil
Hi Prabhakar, On Sat June 22 2013 17:03:03 Prabhakar Lad wrote: > From: "Lad, Prabhakar" > > This patch adds video sync properties as part of endpoint > properties and also support to parse them in the parser. > > Signed-off-by: Lad, Prabhakar > Cc: Hans Verkui

Re: [PATCH] media: i2c: tvp514x: add support for asynchronous probing

2013-06-24 Thread Hans Verkuil
On Mon June 24 2013 10:24:02 Prabhakar Lad wrote: > Hi Hans, > > On Mon, Jun 24, 2013 at 12:41 PM, Hans Verkuil wrote: > > On Sun June 23 2013 17:48:20 Prabhakar Lad wrote: > >> Hi Guennadi, > >> > >> Thanks for the review. > >> > >

Re: [PATCH] media: i2c: tvp514x: add support for asynchronous probing

2013-06-24 Thread Hans Verkuil
On Mon June 24 2013 10:53:37 Prabhakar Lad wrote: > Hi Hans, > > On Mon, Jun 24, 2013 at 2:09 PM, Hans Verkuil wrote: > > On Mon June 24 2013 10:24:02 Prabhakar Lad wrote: > >> Hi Hans, > >> > >> On Mon, Jun 24, 2013 at 12:41 PM, Hans Verkuil wrote: >

Re: [RFC v2 1/2] saa7115: Implement i2c_board_info.platform_data

2013-06-09 Thread Hans Verkuil
On Sat June 8 2013 19:29:41 Jon Arne Jørgensen wrote: > On Fri, Jun 07, 2013 at 11:12:47AM +0200, Hans Verkuil wrote: > > On Fri May 31 2013 13:40:25 Jon Arne Jørgensen wrote: > > > Implement i2c_board_info.platform_data handling in the driver so we can > > > make dev

Re: [PATCH] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

2013-06-10 Thread Hans Verkuil
Hi Lubomir! Thanks for working on this. I've got some review comments below... On Mon June 10 2013 11:52:11 Lubomir Rintel wrote: > Reverse-engineered driver for cheapo video digitizer, made from observations > of > Windows XP driver. The protocol is not yet completely understood, so far we > d

Re: [PATCH] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

2013-06-10 Thread Hans Verkuil
Just as I sent my reply I realized that my notes w.r.t. field handling were incomplete. So I'll try to clarify it below. On Mon June 10 2013 13:05:04 Hans Verkuil wrote: > Hi Lubomir! > > Thanks for working on this. > > I've got some review comments below... > &g

Re: [PATCH] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

2013-06-12 Thread Hans Verkuil
On Mon 10 June 2013 19:38:54 Lubomir Rintel wrote: > On Mon, 2013-06-10 at 13:05 +0200, Hans Verkuil wrote: > > > Also, I the hardware uses V4L2_FIELD_ALTERNATE interlacing, but I > > > couldn't make > > > it work, > > > > What didn't work exac

Re: [PATCH] [media] usbtv: Add driver for Fushicai USBTV007 video frame grabber

2013-06-12 Thread Hans Verkuil
On Mon 10 June 2013 19:43:31 Lubomir Rintel wrote: > Reverse-engineered driver for cheapo video digitizer, made from observations > of > Windows XP driver. The protocol is not yet completely understood, so far we > don't provide any controls, only support a single format out of three and > don't

Re: [PATCH 1/2] media: davinci: vpif: capture: add V4L2-async support

2013-06-26 Thread Hans Verkuil
> Signed-off-by: Prabhakar Lad > Cc: Guennadi Liakhovetski > Cc: Hans Verkuil > Cc: Laurent Pinchart > Cc: Sakari Ailus > Cc: Mauro Carvalho Chehab > --- > drivers/media/platform/davinci/vpif_capture.c | 151 > + > drivers/media/platfor

Re: [PATCH 1/2] media: davinci: vpif: capture: add V4L2-async support

2013-06-26 Thread Hans Verkuil
On Thu June 27 2013 08:13:40 Prabhakar Lad wrote: > Hi Hans, > > Thanks for the review. > > On Thu, Jun 27, 2013 at 11:27 AM, Hans Verkuil wrote: > > On Tue June 25 2013 17:17:34 Prabhakar Lad wrote: > >> From: "Lad, Prabhakar" > >> > >

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