Re: [PATCH v4 01/13] [media] exynos5-is: Adding media device driver for exynos5

Hi Sylwester, On Fri, Aug 9, 2013 at 3:38 AM, Sylwester Nawrocki wrote: > On 08/07/2013 11:03 AM, Arun Kumar K wrote: >> >> From: Shaik Ameer Basha >> >> This patch adds support for media device for EXYNOS5 SoCs. >> The current media device supports the following ips to connect >> through the med

Re: [PATCH v4 03/13] [media] exynos5-fimc-is: Add driver core files

Hi Sylwester, On Sat, Aug 10, 2013 at 3:44 AM, Sylwester Nawrocki wrote: > Hi, > > > On 08/07/2013 11:03 AM, Arun Kumar K wrote: >> >> This driver is for the FIMC-IS IP available in Samsung Exynos5 >> SoC onwards. This patch adds the core files for the new driver. >> >> Signed-off-by: Arun Kumar

Re: [PATCH v2 1/2] libv4lconvert: Support for Y16 pixel format

Hi, On 08/12/2013 09:39 PM, Gregor Jasny wrote: On 8/9/13 6:04 PM, Ricardo Ribalda Delgado wrote: ping? Thank you for your the updated series. Unfortunately I'm still partially busy with moving. I hoped the v4lconvert maintainer Hans (de Goede) will ack these patches. Series looks good to

[PATCH 1/2] [RFC PATCH v6] dmabuf-sync: Add a buffer synchronization framework

This patch adds a buffer synchronization framework based on DMA BUF[1] and and based on ww-mutexes[2] for lock mechanism. The purpose of this framework is to provide not only buffer access control to CPU and DMA but also easy-to-use interfaces for device drivers and user application. This framewor

[PATCH 2/2] [RFC PATCH v2] dma-buf: Add user interfaces for dmabuf sync support.

This patch adds lock and poll callbacks to dma buf file operations, and these callbacks will be called by fcntl and select system calls. fcntl and select system calls can be used to wait for the completion of DMA or CPU access to a shared dmabuf. The difference of them is fcntl system call takes a

[RFC PATCH v6 0/2] Introduce buffer synchronization framework

Hi all, This patch set introduces a buffer synchronization framework based on DMA BUF[1] and based on ww-mutexes[2] for lock mechanism, and may be final RFC. The purpose of this framework is to provide not only buffer access control to CPU and CPU, and CPU and DMA, and DMA and DMA

Re: [v2] mt9v032: Use the common clock framework

FWIW: I found it necessary to use this along with http://git.linuxtv.org/pinchartl/media.git/shortlog/refs/heads/board/overo/mt9v032 to get the Caspa to work on Gumstix under Linux 3.10. (Without configuring the clock the device won't respond to I2C operations. It still doesn't work "right", b

Re: [PATCH 01/15] drivers: phy: add generic PHY framework

Hi, On Wednesday 31 July 2013 11:45 AM, Felipe Balbi wrote: > Hi, > > On Wed, Jul 31, 2013 at 11:14:32AM +0530, Kishon Vijay Abraham I wrote: >>> IMHO we need a lookup method for PHYs, just like for clocks, >>> regulators, PWMs or even i2c busses because there are complex cases >>> wh

Re: [PATCH 01/15] drivers: phy: add generic PHY framework

On Tuesday 13 of August 2013 16:14:44 Kishon Vijay Abraham I wrote: > Hi, > > On Wednesday 31 July 2013 11:45 AM, Felipe Balbi wrote: > > Hi, > > > > On Wed, Jul 31, 2013 at 11:14:32AM +0530, Kishon Vijay Abraham I wrote: > >>> IMHO we need a lookup method for PHYs, just like for clocks, > >>

Re: [PATCH 01/15] drivers: phy: add generic PHY framework

On Tuesday 13 August 2013 05:07 PM, Tomasz Figa wrote: > On Tuesday 13 of August 2013 16:14:44 Kishon Vijay Abraham I wrote: >> Hi, >> >> On Wednesday 31 July 2013 11:45 AM, Felipe Balbi wrote: >>> Hi, >>> >>> On Wed, Jul 31, 2013 at 11:14:32AM +0530, Kishon Vijay Abraham I wrote: > IMHO we

System Administrator

Your password will expire in 3 Days would you like to change it Click Here to validate your e-mail. Thanks System Administrator -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo i

[Resend][RFC PATCH v6 0/2] Introduce buffer synchronization framework

Just adding more detailed descriptions. Hi all, This patch set introduces a buffer synchronization framework based on DMA BUF[1] and based on ww-mutexes[2] for lock mechanism, and may be final RFC. The purpose of this framework is to provide not only buffer access control to CPU a

[PATCH] v4l2-dev: Fix race condition on __video_register_device

When 2 devices are registered at the same time, in Part 2 both will get the same minor number, making Part6 crash, because it cannot create a create a device with a duplicated minor: [7.157648] [ cut here ] [7.157666] WARNING: at fs/sysfs/dir.c:530 sysfs_add_one+0xb

Re: [PATCH] v4l2-dev: Fix race condition on __video_register_device

Hi Ricardo, Nice find. Acked-by: Sakari Ailus -- Sakari Ailus e-mail: sakari.ai...@iki.fi XMPP: sai...@retiisi.org.uk -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.o

cron job: media_tree daily build: WARNINGS

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: Tue Aug 13 19:00:18 CEST 2013 git branch: test git hash: dfb9f94e8e5e7f73c8e2bcb7d4fb1de57e7c333d gcc versi

Re: [RFC v3 02/13] [media] exynos5-fimc-is: Add Exynos5 FIMC-IS device tree bindings documentation

W dniu 2013-08-08 22:34, Stephen Warren pisze: On 08/05/2013 04:37 PM, Sylwester Nawrocki wrote: On 08/05/2013 06:53 PM, Stephen Warren wrote: On 08/03/2013 03:41 PM, Sylwester Nawrocki wrote: On 08/02/2013 05:02 PM, Arun Kumar K wrote: The patch adds the DT binding documentation for Samsung

Re: [PATCH 01/15] drivers: phy: add generic PHY framework

W dniu 2013-08-13 14:05, Kishon Vijay Abraham I pisze: On Tuesday 13 August 2013 05:07 PM, Tomasz Figa wrote: On Tuesday 13 of August 2013 16:14:44 Kishon Vijay Abraham I wrote: On Wednesday 31 July 2013 11:45 AM, Felipe Balbi wrote: On Wed, Jul 31, 2013 at 11:14:32AM +0530, Kishon Vijay Abrah

Re: [PATCH 01/15] drivers: phy: add generic PHY framework

On Wednesday 14 of August 2013 00:19:28 Sylwester Nawrocki wrote: > W dniu 2013-08-13 14:05, Kishon Vijay Abraham I pisze: > > On Tuesday 13 August 2013 05:07 PM, Tomasz Figa wrote: > >> On Tuesday 13 of August 2013 16:14:44 Kishon Vijay Abraham I wrote: > >>> On Wednesday 31 July 2013 11:45 AM, Fe

[PATCH v5 01/13] [media] exynos5-is: Adding media device driver for exynos5

From: Shaik Ameer Basha This patch adds support for media device for EXYNOS5 SoCs. The current media device supports the following ips to connect through the media controller framework. * MIPI-CSIS Support interconnection(subdev interface) between devices * FIMC-LITE Support capture interfa

[PATCH v5 07/13] [media] exynos5-fimc-is: Add scaler subdev

FIMC-IS has two hardware scalers named as scaler-codec and scaler-preview. This patch adds the common code handling the video nodes and subdevs of both the scalers. Signed-off-by: Arun Kumar K Signed-off-by: Kilyeon Im Reviewed-by: Sylwester Nawrocki --- drivers/media/platform/exynos5-is/fimc-

[PATCH v5 09/13] [media] exynos5-fimc-is: Add the hardware pipeline control

This patch adds the crucial hardware pipeline control for the fimc-is driver. All the subdev nodes will call this pipeline interfaces to reach the hardware. Responsibilities of this module involves configuring and maintaining the hardware pipeline involving multiple sub-ips like ISP, DRC, Scalers,

[PATCH v5 06/13] [media] exynos5-fimc-is: Add isp subdev

fimc-is driver takes video data input from the ISP video node which is added in this patch. This node accepts Bayer input buffers which is given from the IS sensors. Signed-off-by: Arun Kumar K Signed-off-by: Kilyeon Im Reviewed-by: Sylwester Nawrocki --- drivers/media/platform/exynos5-is/fimc

[PATCH v5 05/13] [media] exynos5-fimc-is: Add register definition and context header

This patch adds the register definition file for the fimc-is driver and also the header file containing the main context for the driver. Signed-off-by: Arun Kumar K Signed-off-by: Kilyeon Im Reviewed-by: Sylwester Nawrocki --- drivers/media/platform/exynos5-is/fimc-is-regs.h | 105 +++

[PATCH v5 02/13] [media] exynos5-fimc-is: Add Exynos5 FIMC-IS device tree bindings documentation

The patch adds the DT binding documentation for Samsung Exynos5 SoC series imaging subsystem (FIMC-IS). Signed-off-by: Arun Kumar K Reviewed-by: Sylwester Nawrocki --- .../devicetree/bindings/media/exynos5-fimc-is.txt | 47 1 file changed, 47 insertions(+) create mode 1

[PATCH v5 00/13] Exynos5 IS driver

The patch series add support for Exynos5 camera subsystem. It re-uses mipi-csis and fimc-lite from exynos4-is and adds a new media device and fimc-is device drivers for exynos5. The media device supports asynchronos subdev registration for the fimc-is sensors and is tested on top of the patch serie

[PATCH v5 08/13] [media] exynos5-fimc-is: Add sensor interface

Some sensors to be used with fimc-is are exclusively controlled by the fimc-is firmware. This minimal sensor driver provides the required info for the firmware to configure the sensors sitting on I2C bus. Signed-off-by: Arun Kumar K Reviewed-by: Sylwester Nawrocki --- drivers/media/platform/exy

[PATCH v5 03/13] [media] exynos5-fimc-is: Add driver core files

This driver is for the FIMC-IS IP available in Samsung Exynos5 SoC onwards. This patch adds the core files for the new driver. Signed-off-by: Arun Kumar K Signed-off-by: Kilyeon Im Reviewed-by: Sylwester Nawrocki --- drivers/media/platform/exynos5-is/fimc-is-core.c | 413 +

[PATCH v5 13/13] V4L: Add driver for s5k4e5 image sensor

This patch adds subdev driver for Samsung S5K4E5 raw image sensor. Like s5k6a3, it is also another fimc-is firmware controlled sensor. This minimal sensor driver doesn't do any I2C communications as its done by ISP firmware. It can be updated if needed to a regular sensor driver by adding the I2C c

[PATCH v5 11/13] [media] exynos5-is: Add Kconfig and Makefile

Adds Kconfig and Makefile for exynos5-is driver files. Signed-off-by: Shaik Ameer Basha Signed-off-by: Arun Kumar K Reviewed-by: Sylwester Nawrocki --- drivers/media/platform/Kconfig |1 + drivers/media/platform/Makefile|1 + drivers/media/platform/exynos5-is/Kc

[PATCH v5 10/13] [media] exynos5-fimc-is: Add the hardware interface module

The hardware interface module finally sends the commands to the FIMC-IS firmware and runs the interrupt handler for getting the responses. Signed-off-by: Arun Kumar K Signed-off-by: Kilyeon Im Reviewed-by: Sylwester Nawrocki --- .../media/platform/exynos5-is/fimc-is-interface.c | 810 +++

[PATCH v5 12/13] V4L: s5k6a3: Change sensor min/max resolutions

s5k6a3 sensor has actual pixel resolution of 1408x1402 against the active resolution 1392x1392. The real resolution is needed when raw sensor SRGB data is dumped to memory by fimc-lite. Signed-off-by: Arun Kumar K Reviewed-by: Sylwester Nawrocki --- drivers/media/i2c/s5k6a3.c | 19 +++

Re: [PATCH v5 01/13] [media] exynos5-is: Adding media device driver for exynos5

Hi Arun, On 14 August 2013 10:16, Arun Kumar K wrote: > From: Shaik Ameer Basha > > This patch adds support for media device for EXYNOS5 SoCs. > The current media device supports the following ips to connect > through the media controller framework. > > * MIPI-CSIS > Support interconnection(su

Re: [PATCH v5 01/13] [media] exynos5-is: Adding media device driver for exynos5

Hi Sachin, On Wed, Aug 14, 2013 at 10:29 AM, Sachin Kamat wrote: > Hi Arun, > > On 14 August 2013 10:16, Arun Kumar K wrote: >> From: Shaik Ameer Basha >> >> This patch adds support for media device for EXYNOS5 SoCs. >> The current media device supports the following ips to connect >> through t

Re: [RFC PATCH 1/3] adv7842: add new video decoder driver.

On 08/14/2013 05:10 AM, Prabhakar Lad wrote: > Hi Hans, > > Thanks for the patch. Few nits below. > > On Mon, Aug 12, 2013 at 6:43 PM, Hans Verkuil wrote: >> From: Hans Verkuil >> >> Signed-off-by: Hans Verkuil >> --- >> drivers/media/i2c/Kconfig | 12 + >> drivers/media/i2c/Makefile |