[PATCH 2/2] solo6x10: Simplify solo_enum_ext_input

Additionally, now it specifies which channels it's showing. Signed-off-by: Ismael Luceno --- drivers/media/pci/solo6x10/solo6x10-v4l2.c | 27 +-- 1 file changed, 9 insertions(+), 18 deletions(-) diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c

[PATCH 1/2] solo6x10: Set FRAME_BUF_SIZE to 200KB

Such frame size is met in practice. Also report oversized frames. Based on patches by Andrey Utkin . Signed-off-by: Ismael Luceno --- drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c | 7 +-- 1 file changed, 5 insertions(+), 2

cron job: media_tree daily build: OK

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: Sat Apr 30 04:00:17 CEST 2016 git branch: test git hash: 45c175c4ae9695d6d2f30a45ab7f3866cfac184b gcc

Re: [PATCH] [media] em28xx_dvb: add support for PLEX PX-BCUD (ISDB-S usb dongle)

Hi, Satoshi, just some small comments about tuners/qm1d1c0042... > --- a/drivers/media/tuners/qm1d1c0042.c > +++ b/drivers/media/tuners/qm1d1c0042.c > @@ -32,14 +32,23 @@ > #include "qm1d1c0042.h" > > #define QM1D1C0042_NUM_REGS 0x20 > - > -static const u8 reg_initval[QM1D1C0042_NUM_REGS] = {

Re: camera application for testing (was Re: v4l subdevs without big device)

Hi, On 30.04.2016 01:20, Pali Rohár wrote: On Saturday 30 April 2016 00:13:59 Pavel Machek wrote: Any other application I should look at? Thanks, Maybe camera-ui, which is part of CSSU? https://github.com/community-ssu/camera-ui This is based on gdigicam, are you sure it is compatible

[PATCH] media: fix use-after-free in cdev_put() when app exits after driver unbind

When driver unbinds while media_ioctl is in progress, cdev_put() fails with when app exits after driver unbinds. Add a kobject to the media_devnode structure and set this kobject as the cdev parent kobject. This allows cdev_add() to hold a reference to it and release the reference in cdev_del()

Re: camera application for testing (was Re: v4l subdevs without big device)

On Saturday 30 April 2016 00:13:59 Pavel Machek wrote: > Any other application I should look at? Thanks, Maybe camera-ui, which is part of CSSU? https://github.com/community-ssu/camera-ui -- Pali Rohár pali.ro...@gmail.com signature.asc Description: This is a digitally signed message part.

camera application for testing (was Re: v4l subdevs without big device)

Hi! What is reasonable camera application for testing? N900 looks like a low-end digital camera. I have now have the hardware working (can set focus to X cm using command line), but that's not going to be useful for taking photos. In particular, who is going to do computation neccessary for

[pre-rfc] focus and flash for Nokia N900 (was Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*)

Hi! > "5. DT Bindings for flash & lens controllers > > There are drivers that create their MC topology using the device tree > information, > which works great for entities that transport data, but how to detect entities > that don’t transport data such as flash devices, focusers, etc.? How can

Re: [RFC PATCH 00/24] Make Nokia N900 cameras working

Hi, On 29.04.2016 20:45, Sebastian Reichel wrote: Hi, On Fri, Apr 29, 2016 at 02:05:52AM +0200, Sebastian Reichel wrote: On Wed, Apr 27, 2016 at 08:12:50PM +0300, Ивайло Димитров wrote: The zImage + initrd works with the steps you described below. Great! I also got it working with the

Re: [RFC PATCH 00/24] Make Nokia N900 cameras working

Hi, On Fri, Apr 29, 2016 at 02:05:52AM +0200, Sebastian Reichel wrote: > On Wed, Apr 27, 2016 at 08:12:50PM +0300, Ивайло Димитров wrote: > > > The zImage + initrd works with the steps you described below. > > > > Great! > > I also got it working with the previously referenced branch with the >

Re: [PATCH] media: fix media_ioctl use-after-free when driver unbinds

On 04/28/2016 01:19 AM, Lars-Peter Clausen wrote: > On 04/27/2016 11:56 PM, Shuah Khan wrote: dev_dbg(mdev->dev, "Media device unregistered\n"); } diff --git a/drivers/media/media-devnode.c b/drivers/media/media-devnode.c index 29409f4..9af9ba1 100644 ---

[PATCH] [media] em28xx_dvb: add support for PLEX PX-BCUD (ISDB-S usb dongle)

Hi Mauro, Akihiro, I resend the same patch except that no credit info of mine is added because of not rewriting a significant amount of the driver. I got some reports that this patch works well on PX-BCUD and PT3, those are the all devices can be affected by this patch. -- I added em28xx_dvb to

Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

Hi! > > > This seems to be mostly in line with what has been discussed in the > > > meeting, > > > except that the patches add a device specific property. Please ignore the > > > led patches in that tree for now (i.e. four patches on the top are the > > > relevant ones here). > > > > > > > I'm

Re: [PATCH v2] media: vb2-dma-contig: configure DMA max segment size properly

Hi Marek, On Fri, Apr 29, 2016 at 01:39:43PM +0200, Marek Szyprowski wrote: > Hi Sakari, > > > On 2016-04-29 13:21, Sakari Ailus wrote: > >Hi Marek, > > > >Thanks for the patch! > > > >On Thu, Apr 28, 2016 at 03:20:03PM +0200, Marek Szyprowski wrote: > >>This patch lets vb2-dma-contig memory

[GIT PULL FOR v4.7] Add HDMI CEC framework

Hi Mauro, Here is the pull request for the HDMI CEC framework. The code of this pull request is identical to the v16 patch series: http://www.mail-archive.com/linux-media@vger.kernel.org/msg97057.html The pull request is for 4.7, but I am aware that it is likely that it will slide to 4.8 since

[PATCHv16 13/13] vivid: add CEC emulation

From: Hans Verkuil The vivid driver has been extended to provide CEC adapters for the HDMI input and HDMI outputs in order to test CEC applications. This CEC emulation is faithful to the CEC timings (i.e., it all at a snail's pace). Signed-off-by: Hans Verkuil

[PATCHv16 09/13] cec: adv7604: add cec support.

From: Hans Verkuil Add CEC support to the adv7604 driver. Signed-off-by: Hans Verkuil [k.deb...@samsung.com: Merged changes from CEC Updates commit by Hans Verkuil] [k.deb...@samsung.com: add missing methods cec/io_write_and_or]

[PATCHv16 07/13] cec.txt: add CEC framework documentation

From: Hans Verkuil Document the new HDMI CEC framework. Signed-off-by: Hans Verkuil [k.deb...@samsung.com: add DocBook documentation by Hans Verkuil, with Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil

[PATCHv16 12/13] cec: s5p-cec: Add s5p-cec driver

From: Kamil Debski Add CEC interface driver present in the Samsung Exynos range of SoCs. The following files were based on work by SangPil Moon: - exynos_hdmi_cec.h - exynos_hdmi_cecctl.c Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil

[PATCHv16 11/13] cec: adv7511: add cec support.

From: Hans Verkuil Add CEC support to the adv7511 driver. Signed-off-by: Hans Verkuil [k.deb...@samsung.com: Merged changes from CEC Updates commit by Hans Verkuil] Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil

[PATCHv16 05/13] cec/TODO: add TODO file so we know why this is still in staging

From: Hans Verkuil Explain why cec.c is still in staging. Signed-off-by: Hans Verkuil --- drivers/staging/media/cec/TODO | 13 + 1 file changed, 13 insertions(+) create mode 100644 drivers/staging/media/cec/TODO diff --git

[PATCHv16 10/13] cec: adv7842: add cec support

From: Hans Verkuil Add CEC support to the adv7842 driver. Signed-off-by: Hans Verkuil --- drivers/media/i2c/Kconfig | 9 ++ drivers/media/i2c/adv7842.c | 368 2 files changed, 314 insertions(+),

[PATCHv16 08/13] DocBook/media: add CEC documentation

From: Hans Verkuil Add DocBook documentation for the CEC API. Signed-off-by: Hans Verkuil [k.deb...@samsung.com: add documentation for passthrough mode] [k.deb...@samsung.com: minor fixes and change of reserved field sizes] Signed-off-by: Kamil

[PATCHv16 00/13] HDMI CEC framework

From: Hans Verkuil Hi all, The sixteenth version of this patchset does some final cleanup and I'll post a pull request on the linux-media list for this patch series. At first I didn't want to post a v16 at all, but there were just a bit too many changes, even though

[PATCHv16 02/13] HID: add HDMI CEC specific keycodes

From: Kamil Debski Add HDMI CEC specific keycodes to the keycodes definition. Signed-off-by: Kamil Debski Signed-off-by: Hans Verkuil Acked-by: Dmitry Torokhov --- include/uapi/linux/input-event-codes.h |

[PATCHv16 06/13] cec: add compat32 ioctl support

From: Hans Verkuil The CEC ioctls didn't have compat32 support, so they returned -ENOTTY when used in a 32 bit application on a 64 bit kernel. Since all the CEC ioctls are 32-bit compatible adding support for this API is trivial. Signed-off-by: Hans Verkuil

[PATCHv16 03/13] rc: Add HDMI CEC protocol handling

From: Kamil Debski Add handling of remote control events coming from the HDMI CEC bus. This patch includes a new keymap that maps values found in the CEC messages to the keys pressed and released. Also, a new protocol has been added to the core. Signed-off-by: Kamil Debski

[PATCHv16 01/13] input.h: add BUS_CEC type

From: Hans Verkuil Inputs can come in over the HDMI CEC bus, so add a new type for this. Signed-off-by: Hans Verkuil Acked-by: Dmitry Torokhov --- include/uapi/linux/input.h | 1 + 1 file changed, 1 insertion(+) diff

Re: [RFC PATCH 12/24] dt: bindings: Add CSI1/CCP2 related properties to video-interfaces.txt

On Mon 2016-04-25 00:08:12, Ivaylo Dimitrov wrote: > From: Sakari Ailus > > Document the CSI1/CCP2 properties strobe_clk_inv and strobe_clock > properties. The former tells whether the strobe/clock signal is inverted, > while the latter signifies the clock or strobe mode. >

Re: [RFC PATCH 11/24] dt: bindings: v4l: Add bus-type video interface property

On Mon 2016-04-25 00:08:11, Ivaylo Dimitrov wrote: > From: Sakari Ailus > > In the vast majority of cases the bus type is known to the driver(s) since > a receiver or transmitter can only support a single one. There are cases > however where different options are possible. >

Re: [RFC PATCH 09/24] v4l: Add CSI1 and CCP2 bus type to enum v4l2_mbus_type

On Mon 2016-04-25 00:08:09, Ivaylo Dimitrov wrote: > From: Sakari Ailus > > CCP2, or CSI-1, is an older single data lane serial bus. > > Signed-off-by: Sakari Ailus Acked-by: Pavel Machek -- (english)

Re: [RFC PATCH 07/24] v4l: of: Call CSI2 bus csi2, not csi

On Mon 2016-04-25 00:08:07, Ivaylo Dimitrov wrote: > From: Sakari Ailus > > The function to parse CSI2 bus parameters was called > v4l2_of_parse_csi_bus(), rename it as v4l2_of_parse_csi2_bus() in > anticipation of CSI1/CCP2 support. > > Signed-off-by: Sakari Ailus

[PATCH] media: omap3isp: Use dma_request_chan() to requesting DMA channel

With the new dma_request_chan() the client driver does not need to look for the DMA resource and it does not need to pass filter_fn anymore. By switching to the new API the driver can now support deferred probing against DMA. Signed-off-by: Peter Ujfalusi CC: Laurent

Re: [PATCH 0/8] Input: atmel_mxt_ts - output raw touch diagnostic data via V4L

On 22/04/2016 16:44, Mauro Carvalho Chehab wrote: >> On the other hand, it would be a good place to tell the user that it >> is from a touch sensor. >> >> Using the upcoming metadata feature wouldn't work since there is no width >> and height in the metadata format. >> >> I wonder what others

Re: [PATCH 0/2] Drop obsolete 'experimental' annotations

Hi, Hans! On Fri, Apr 22, 2016 at 11:06:57AM +0200, Hans Verkuil wrote: > From: Hans Verkuil > > Both in videodev2.h and in the documentation there are a lot of features > marked 'experimental' that have been around for years. Remove these > annotations since it was pure

Re: gstreamer: v4l2videodec plugin

On Thu, Apr 28, 2016 at 7:33 AM, Stanimir Varbanov wrote: > On 04/15/2016 07:09 PM, Nicolas Dufresne wrote: >> Le vendredi 15 avril 2016 à 11:58 -0400, Rob Clark a écrit : >>> The issue is probably the YUV format, which we cannot really deal >>> with >>> properly in

Re: [PATCH v2] media: vb2-dma-contig: configure DMA max segment size properly

Hi Sakari, On 2016-04-29 13:21, Sakari Ailus wrote: Hi Marek, Thanks for the patch! On Thu, Apr 28, 2016 at 03:20:03PM +0200, Marek Szyprowski wrote: This patch lets vb2-dma-contig memory allocator to configure DMA max segment size properly for the client device. Setting it is needed to let

Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

On Fri, Apr 29, 2016 at 01:05:46PM +0200, Pali Rohár wrote: > On Friday 29 April 2016 13:59:44 Sakari Ailus wrote: > > > pavel@amd:/data/l/linux-n900$ git fetch > > > git://git.retiisi.org.uk/~sailus/linux.git leds-as3645a:leds-as3645a > > > fatal: unable to connect to git.retiisi.org.uk: > > >

Re: [PATCH v2] media: vb2-dma-contig: configure DMA max segment size properly

Hi Marek, Thanks for the patch! On Thu, Apr 28, 2016 at 03:20:03PM +0200, Marek Szyprowski wrote: > This patch lets vb2-dma-contig memory allocator to configure DMA max > segment size properly for the client device. Setting it is needed to let > DMA-mapping subsystem to create a single,

Re: [PATCH v9 0/8] Add MT8173 Video Encoder Driver and VPU Driver

Hi Tiffany, On 04/26/2016 10:58 AM, Tiffany Lin wrote: > == > Introduction > == > > The purpose of this series is to add the driver for video codec hw embedded > in the Mediatek's MT8173 SoCs. > Mediatek Video Codec is able to handle video encoding of in a range of >

Re: [GIT PULL] two patches: pipeline validation error code

Em Wed, 27 Apr 2016 15:01:31 -0300 Helen Koike escreveu: > Hi Mauro, > > Please pull the following patches correcting the returned error codes > and respective docs in the pipeline validation. > > Regards, > Helen > > The following changes since commit

Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

On Friday 29 April 2016 13:59:44 Sakari Ailus wrote: > > pavel@amd:/data/l/linux-n900$ git fetch > > git://git.retiisi.org.uk/~sailus/linux.git leds-as3645a:leds-as3645a > > fatal: unable to connect to git.retiisi.org.uk: > > git.retiisi.org.uk: Name or service not known > > > >

Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

Hi Pavel, On Fri, Apr 29, 2016 at 11:50:02AM +0200, Pavel Machek wrote: > Hi! > > > > > adp1653 registers itself as a subdev, but there's no device that > > > > register it as its part. > > > > > > > > (ad5820 driver seems to have the same problem). > > > > > > > > Is there example "dummy"

[GIT PULL FOR v4.7] Add new rcar-vin driver

Hi Mauro, This adds the new non-soc-camera rcar-vin driver, deprecating the older driver. Tested with my Koelsch board. This patch just marks the old driver as DEPRECATED. I am unsure what is better: 1) just mark as DEPRECATED and remove it in the next kernel 2) move it to

Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

Hi! > > Warning: I'm no DT expert, so this is just a first attempt. > > > > Platform drivers (omap3isp) will have to add these controller devices to > > the list > > of subdevs to load asynchronously. > > I seem to have patches I haven't had time to push back then: > >

Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

Hi! > > > adp1653 registers itself as a subdev, but there's no device that > > > register it as its part. > > > > > > (ad5820 driver seems to have the same problem). > > > > > > Is there example "dummy" device I could use, for sole purpose of > > > having these devices appear in /dev? They are

[RFC PATCH 2/3] omap4: add CEC support

From: Hans Verkuil Signed-off-by: Hans Verkuil --- arch/arm/boot/dts/omap4-panda-a4.dts | 2 +- arch/arm/boot/dts/omap4-panda-es.dts | 2 +- arch/arm/boot/dts/omap4.dtsi | 5 +- drivers/gpu/drm/omapdrm/dss/Kconfig| 8 +

[RFC PATCH 1/3] drm/omap: fix OMAP4 hdmi_core_powerdown_disable()

From: Tomi Valkeinen hdmi_core_powerdown_disable() is supposed to disable HDMI core's power-down mode. However, the function sets the power-down bit to 0, which means "enable power-down". This hasn't caused any issues as the PD seems to affect only interrupts from HDMI

[RFC PATCH 3/3] encoder-tpd12s015: keep the ls_oe_gpio on while the phys_addr is valid

From: Hans Verkuil As long as there is a valid physical address in the EDID and the omap CEC support is enabled, then we keep ls_oe_gpio on to ensure the CEC signal is passed through the tpd12s015. Signed-off-by: Hans Verkuil Suggested-by: Tomi

[RFC PATCH 0/3] OMAP4 HDMI CEC support

From: Hans Verkuil This patch series sits on top of my earlier HDMI CEC framework: http://www.spinics.net/lists/linux-media/msg99847.html It is an RFC patch for now as I want to clean up hdmi_cec a bit more and do a bit more testing. Many thanks to Tomi for finding

Re: gstreamer: v4l2videodec plugin

cc: mesa-dev ML On 04/28/2016 02:33 PM, Stanimir Varbanov wrote: > On 04/15/2016 07:09 PM, Nicolas Dufresne wrote: >> Le vendredi 15 avril 2016 à 11:58 -0400, Rob Clark a écrit : >>> The issue is probably the YUV format, which we cannot really deal >>> with >>> properly in gallium.. it's a

Re: [PATCH v7 16/24] i2c: allow adapter drivers to override the adapter locking

On 2016-04-29 09:16, Wolfram Sang wrote: >> Yes, obviously... I'll make that change locally and wait for the rest. > Another nit: You could use '--strict' with checkpatch and see if you > want to fix the issues reported. I am not keen on those (except for > 'space around operators'), it's a matter

[PATCH 2/3] media: Refactor copying IOCTL arguments from and to user space

Refactor copying the IOCTL argument structs from the user space and back, in order to reduce code copied around and make the implementation more robust. As a result, the copying is done while not holding the graph mutex. Signed-off-by: Sakari Ailus ---

[PATCH 0/3] Refactor media IOCTL handling

A number of years ago when someone (read: Laurent) added a new IOCTL to the MC interface, I wanted IOCTL handling to be refactored. That wasn't done however, so here are patches to do just that: there are too many IOCTLs that copy the argument struct from the user and back. The changes will also

[PATCH 3/3] media: Refactor IOCTL handler calling

Replace the switch by a nice array of supported IOCTLs, just like in V4L2. Signed-off-by: Sakari Ailus --- drivers/media/media-device.c | 58 +++- 1 file changed, 19 insertions(+), 39 deletions(-) diff --git

[PATCH 1/3] media: Determine early whether an IOCTL is supported

Preparation for refactoring media IOCTL handling to unify common parts. Signed-off-by: Sakari Ailus --- drivers/media/media-device.c | 18 ++ 1 file changed, 18 insertions(+) diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c

Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

Hi Hans and Pavel, On Fri, Apr 29, 2016 at 09:31:51AM +0200, Hans Verkuil wrote: > On 04/29/2016 09:15 AM, Pavel Machek wrote: > > Hi! > > > >> On n900, probe finishes ok (verified by adding printks), and the > >> device shows up in /sys, but I don't get /dev/video* or > >> /dev/v4l-subdev*. >

Re: [RFC PATCH 01/24] V4L fixes

Hi Ivaylo, On Mon, Apr 25, 2016 at 07:32:50PM +0300, Ivaylo Dimitrov wrote: > Hi, > > On 25.04.2016 16:25, Sakari Ailus wrote: > >Hi Ivaylo, > > > >Thanks for the set! > > > >On Mon, Apr 25, 2016 at 12:08:01AM +0300, Ivaylo Dimitrov wrote: > >>From: "Tuukka.O Toivonen"

Re: v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

On 04/29/2016 09:15 AM, Pavel Machek wrote: > Hi! > >> On n900, probe finishes ok (verified by adding printks), and the >> device shows up in /sys, but I don't get /dev/video* or >> /dev/v4l-subdev*. >> >> Other drivers (back and front camera) load ok, and actually work. Any >> idea what could

Re: [PATCH v7 16/24] i2c: allow adapter drivers to override the adapter locking

> Yes, obviously... I'll make that change locally and wait for the rest. Another nit: You could use '--strict' with checkpatch and see if you want to fix the issues reported. I am not keen on those (except for 'space around operators'), it's a matter of taste I guess, but maybe you like some of

v4l subdevs without big device was Re: drivers/media/i2c/adp1653.c: does not show as /dev/video* or v4l-subdev*

Hi! > On n900, probe finishes ok (verified by adding printks), and the > device shows up in /sys, but I don't get /dev/video* or > /dev/v4l-subdev*. > > Other drivers (back and front camera) load ok, and actually work. Any > idea what could be wrong? Ok, so I guess I realized what is the

Re: [PATCH v7 22/24] [media] rtl2832: change the i2c gate to be mux-locked

> So, I think all is ok, or do you need more than Tested-by? I think this will do. Thanks! signature.asc Description: PGP signature