RE: [PATCH v5 0/5] Add new driver for generic scaler

2012-08-01 Thread Sungchun Kang
rchive.com/linux-media@vger.kernel.org/msg49754.html > - Removed the "v4l: Add fourcc definitions for new formats" patch dependency. > > Shaik Ameer Basha (2): > v4l: Add new YVU420 multi planar fourcc definition > media: gscaler: Add Makefile for G-Scaler Driver > &

RE: [PATCH] media: fimc-lite: Add new driver for camera interface

2012-03-07 Thread Sungchun Kang
Hi Sylwester, Thanks for your comment. > On 03/04/2012 07:17 AM, Sylwester Nawrocki wrote: > Hi Sungchun, > > On 02/15/2012 07:05 AM, Sungchun Kang wrote: > > This patch adds support fimc-lite device which is a new device for > > camera interface on EXYNOS5 SoCs. > &

RE: [PATCH] media: media-dev: Add media devices for EXYNOS5

2012-03-05 Thread Sungchun Kang
Hi sylwester, On 03/01/2012 07:44 AM, Sylwester Nawrocki wrote: > Hi Sungchun, > > On 02/15/2012 07:02 AM, Sungchun Kang wrote: > > Since the EXYNOS5 SoCs have various multimedia IPs such as Gscaler, > > FIMC-LITE, and MIXER, and so on. > > Additionally, media contro

[PATCH] media: media-dev: Add media devices for EXYNOS5

2012-02-14 Thread Sungchun Kang
sor | --> | MIPI-CSIS | --> | FIMC-LITE | --> | Gscaler-capture | ++ +---+ +---+ +-----+ Signed-off-by: Sungchun Kang --- drivers/media/video/exynos/mdev/Kconfig |8 ++ drivers/media/video/exynos/mdev/Makefile |2 + drivers/

RE: [PATCH] Add support for M-5MOLS 8 Mega Pixel camera

2011-04-04 Thread Sungchun Kang
Hi heungjun, I have tested this version for a few days. On 03/16/2011 10:30 PM, Kim, Heungjun wrote: > -Original Message- > From: linux-media-ow...@vger.kernel.org [mailto:linux-media- > ow...@vger.kernel.org] On Behalf Of Kim, Heungjun > Sent: Wednesday, March 16, 2011 10:39 PM > To: linu

Hello, how to control FrameBuffer device as v4l2 sub-device?

2011-02-23 Thread Sungchun Kang
FIMC is hardware function like csc, post, rotatin and so on. It is necessary to send some data to FB from FIMC. So, I have registered FB driver as v4l2 sub-device of FIMC. | v4l2_device | | fimc-0 | |

[PATCH] [media] s5p-fimc: modify name of function for uniformity

2010-12-29 Thread Sungchun Kang
This patch modified function name about add or pop queue. Reviewed-by Jonghun Han Signed-off-by: Sungchun Kang --- This patch is depended on: http://git.infradead.org/users/kmpark/linux-2.6-samsung/shortlog/refs/heads/vb2-mfc-fimc drivers/media/video/s5p-fimc/fimc-capture.c |2 +- drivers

[PATCH] [media] s5p-fimc: fimc_stop_capture bug fix

2010-12-29 Thread Sungchun Kang
When is called fimc_stop_capture, it seems that wait_event_timeout used improperly. It should be wake up by irq handler. Reviewed-by Jonghun Han Signed-off-by: Sungchun Kang --- This patch is depended on: http://git.infradead.org/users/kmpark/linux-2.6-samsung/shortlog/refs/heads/vb2-mfc-fimc

[PATCH] [media] s5p-fimc: clean up duplicate INIT_LIST_HEAD

2010-12-29 Thread Sungchun Kang
Because active_q and pending_q are initialized at start_streaming, it seems to unnecessary that in fimc_probe. Reviewed-by Jonghun Han Signed-off-by: Sungchun Kang --- This patch is depended on: http://git.infradead.org/users/kmpark/linux-2.6-samsung/shortlog/refs/heads/vb2-mfc-fimc drivers

[PATCH] [media]: s5p-fimc: fix ISR and buffer handling for fimc-capture

2010-12-28 Thread Sungchun Kang
enumeration for LAST-IRQ. 4. After LAST-IRQ is generated, H/W pointer will be skip 1 frame. (reference by user manual) So, S/W pointer should be increased too. Reviewed-by Jonghun Han Signed-off-by: Sungchun Kang --- This patch is depended on: http://git.infradead.org/users/kmpark/linux-2.6-samsung

RE: [RFC][media] s5p-fimc : Need to modify for s5pv310

2010-12-14 Thread Sungchun Kang
ay, December 13, 2010 7:46 PM > To: sungchun.k...@samsung.com > Cc: linux-media@vger.kernel.org > Subject: Re: [RFC][media] s5p-fimc : Need to modify for s5pv310 > > > Hi Sungchun, > > On 12/10/2010 03:21 AM, Sungchun Kang wrote: > > > > > >

RE: [RFC][media] s5p-fimc : Need to modify for s5pv310

2010-12-09 Thread Sungchun Kang
ny good > reasons > against that? I know there are some issues on S5PV210 about that and > I am going fix it too. > > On 12/03/2010 08:30 AM, Sungchun Kang wrote: > > Hi Sylwester Nawrocki, > > > > I have some suggestion about s5p-fimc camera driver. > > As you know

[RFC][media] s5p-fimc : Need to modify for s5pv310

2010-12-02 Thread Sungchun Kang
Hi Sylwester Nawrocki, I have some suggestion about s5p-fimc camera driver. As you know, FIMC have 32 ping-pong register(CIOYSA1~CIOYSA32) for output buffer in v310 chip. It is different from v210. It is not necessary to change address at ping-pong register. If request buffer number is 8, 8 buffe