Re: [PATCH v1 - 1/5] DaVinci - restructuring code to support vpif capture driver

On Tuesday 18 August 2009 08:49:13 Hans Verkuil wrote: > On Tuesday 18 August 2009 01:23:10 Karicheri, Muralidharan wrote: > > Hans, > > > > I have re-send vpfe capture patch. I will re-send vpif patches tomorrow. > > These patches apply fine. I'll merge them in my v4l-dvb-dm646x tree tonight. O

Re: [PATCH v1 - 1/5] DaVinci - restructuring code to support vpif capture driver

On Tuesday 18 August 2009 01:23:10 Karicheri, Muralidharan wrote: > Hans, > > I have re-send vpfe capture patch. I will re-send vpif patches tomorrow. These patches apply fine. I'll merge them in my v4l-dvb-dm646x tree tonight. Thanks! Hans > > Murali Karicheri > Software Design Engin

Re: [PATCH RFC 1/2] MUSB: CPPI 4.1 DMA driver (take 4)

Sergei Shtylyov wrote: Texas Instruments CPPI 4.1 DMA support for the MUSBMHRDC driver. .. Index: linux-davinci/drivers/usb/musb/Makefile === --- linux-davinci.orig/drivers/usb/musb/Makefile +++ linux-davinci/drivers/usb/musb/Makefi

RE: Regarding increase in Sever Thread stack size

The limit is the amount of memory in the heap that you assign for stacks. - Rob From: Sandeep YEDIRE [mailto:sandee...@yahoo.co.in] Sent: Monday, August 17, 2009 5:43 AM To: Tivy, Robert; davinci-linux-open-source@linux.davincidsp.com Cc: Sandeep Yedire Subject: R

RE: [PATCH v1 - 1/5] DaVinci - restructuring code to support vpif capture driver

Hans, I have re-send vpfe capture patch. I will re-send vpif patches tomorrow. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 new phone: 301-407-9583 Old Phone : 301-515-3736 (will be deprecated) email: m-kariche...@ti.com >-Original Message- >From:

RE: [PATCH 1/5 - v3] Adding new fields to add the vpfe capture enhancements

Please ignore this since v4l prefix is missing in the subject. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 new phone: 301-407-9583 Old Phone : 301-515-3736 (will be deprecated) email: m-kariche...@ti.com >-Original Message- >From: Karicheri, Mural

[PATCH 1/5 - v3]V4L: vpfe capture - adding new fields for vpfe capture enhancements

From: Muralidharan Karicheri Resending with V4L prefix. Restructured the patch to apply cleanly. This will allow compilation after applying each patch. To do this existing fields in the header files are retained and removed later when the new fields are used. Reviewed-by: Hans Verkuil Sig

[PATCH 4/5 - v3] V4L-vpfe capture driver - adding support for camera capture

From: Muralidharan Karicheri Recreating this patch to apply cleanly and compile. v2 of the patch incorporated following comments received against v1 patch series. 1) retained vpfe_g_std() since for vbi support g_std handling in v4l2 framework is not sufficient. 2) r

[PATCH 3/5 - v3] DaVinci: platform changes to support vpfe camera capture Signed-off-by: Muralidharan Karicheri

From: Muralidharan Karicheri Recreating the patch to apply cleanly and compile. There were no comments against v1 of this patch. So no change from v1/v2 of this patch Reviewed-by: Hans Verkuil Signed-off-by: Muralidharan Karicheri --- Applies to V4L-DVB linux-next repository arch/arm/mach-

[PATCH 2/5 - v3] V4L: ccdc driver - select MSP driver for CCDC input selection

From: Muralidharan Karicheri Just being recreated to apply cleanly and compile. There were no comments against v1 of this patch. So no change from v1/v2 of the patch Reviewed-by: Hans Verkuil Signed-off-by: Muralidharan Karicheri --- Applies to V4L-DVB linux-next repository drivers/media/v

[PATCH 5/5 - v3] V4L: ccdc driver - adding support for camera capture

From: Muralidharan Karicheri Recreating this to apply cleanly and compile There was no comment against v1 of the patch. So no change in this file Reviewed-by: Hans Verkuil Signed-off-by: Muralidharan Karicheri --- Applies to V4L-DVB linux-next repository drivers/media/video/davinci/dm355_cc

[PATCH 1/5 - v3] Adding new fields to add the vpfe capture enhancements

From: Muralidharan Karicheri Restructured the patch to apply cleanly. This will allow compilation after applying each patch. To do this existing fields in the header files are retained and removed later when the new fields are used. Reviewed-by: Hans Verkuil Signed-off-by: Muralidharan Kariche

Re: problem booting the kernel

Vijay Soni wrote: I have done some changes in kernel and is not proceeding beyond this during boot: Uncompressing linux...done, booting the kernel. Any ideas how to fix this. You could check if you have the right console settings in the uboot bootargs (eg: console=tty

Re: [PATCH v1 - 1/5] DaVinci - restructuring code to support vpif capture driver

On Monday 17 August 2009 22:10:04 Karicheri, Muralidharan wrote: > Hans, > > Would you like the architecture specific changes against v4l-dvb linux-next > tree or linux-davinci ? I will rework both the vpfe and vpif patches as per > your comment. v4l-dvb linux-next. The current v4l-dvb at least

Re: problem booting the kernel

On Mon, 2009-08-17 at 12:48 -0700, Vijay Soni wrote: > I have done some changes in kernel and is not proceeding beyond this during > boot: > > Uncompressing linux...done, booting the kernel. > > > > Any ideas how to fix this. > > Nope, but you can try turning DEBUG_LL to

RE: [PATCH v1 - 1/5] DaVinci - restructuring code to support vpif capture driver

Hans, Would you like the architecture specific changes against v4l-dvb linux-next tree or linux-davinci ? I will rework both the vpfe and vpif patches as per your comment. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 new phone: 301-407-9583 Old Phone : 3

[PATCH v1 4/4] Build system support for DM365 CCDC

From: Neil Sikka This patch sets up the build system for DM365 VPFE support Reviewed-by: Muralidharan Karicheri Mandatory-Reviewer: Hans Verkuil Signed-off-by: Neil Sikka --- Applies to v4l-dvb linux-next repository drivers/media/video/Kconfig |9 + drivers/media/video/d

[PATCH v1 1/4] DM365 Platform support for VPFE

From: Neil Sikka This has platform and board setup changes to support the vpfe capture driver for DM365 EVMs. Reviewed-by: Muralidharan Karicheri Mandatory-Reviewer: Hans Verkuil Mandatory-Reviewer: Kevin Hilman Signed-off-by: Neil Sikka --- Applies to Kevin Hilman's linux-davinci repository

[PATCH v1 2/4] DM365 VPSS support

From: Neil Sikka This patch adds support for DM365 VPSS Reviewed-by: Muralidharan Karicheri Mandatory-Reviewer: Hans Verkuil Signed-off-by: Neil Sikka --- Applies to v4l-dvb linux-next repository drivers/media/video/davinci/vpss.c | 232 include/media/da

[PATCH v1 0/4] Adding capture support for DM365 device

From: Neil Sikka This patch series adds support for the VPSS capture on the DM365 SOC. Specifically, it supports the CCDC/ISIF module. This code has been tested and works with the TVP5146 decoder (using the tvp514x driver). During testing of this code, the NTSC capture format was used. This patch

RE: [PATCH v1 0/4] Adding capture support for DM365 device

Please disregard the previous patch. I am sending one with corrected Subject fields. -Original Message- From: Sikka, Neil Sent: Monday, August 17, 2009 3:35 PM To: linux-me...@vger.kernel.org; davinci-linux-open-source@linux.davincidsp.com Cc: khil...@deeprootsystems.com; hverk...@xs4all

problem booting the kernel

I have done some changes in kernel and is not proceeding beyond this during boot: Uncompressing linux...done, booting the kernel. Any ideas how to fix this. ___ Davinci-linux-open-source mailing list Davinci-linux-open-s

RE: [PATCH v1 - 1/5] DaVinci - restructuring code to support vpif capture driver

Hans, Ok. I will rework the patch and send you the same. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 new phone: 301-407-9583 Old Phone : 301-515-3736 (will be deprecated) email: m-kariche...@ti.com >-Original Message- >From: Hans Verkuil [mailto:

[PATCH v1 0/4] Adding capture support for DM365 device

From: Neil Sikka This patch series adds support for the VPSS capture on the DM365 SOC. Specifically, it supports the CCDC/ISIF module. This code has been tested and works with the TVP5146 decoder (using the tvp514x driver). During testing of this code, the NTSC capture format was used. This patch

[PATCH] Build system support for DM365 CCDC

From: Neil Sikka This patch sets up the build system for DM365 VPFE support Reviewed-by: Muralidharan Karicheri Mandatory-Reviewer: Hans Verkuil Signed-off-by: Neil Sikka --- Applies to v4l-dvb linux-next repository drivers/media/video/Kconfig |9 + drivers/media/video/d

[PATCH] DM365 Platform support for VPFE

From: Neil Sikka This has platform and board setup changes to support the vpfe capture driver for DM365 EVMs. Reviewed-by: Muralidharan Karicheri Mandatory-Reviewer: Hans Verkuil Mandatory-Reviewer: Kevin Hilman Signed-off-by: Neil Sikka --- Applies to Kevin Hilman's linux-davinci repository

[PATCH] DM365 VPSS support

From: Neil Sikka This patch adds support for DM365 VPSS Reviewed-by: Muralidharan Karicheri Mandatory-Reviewer: Hans Verkuil Signed-off-by: Neil Sikka --- Applies to v4l-dvb linux-next repository drivers/media/video/davinci/vpss.c | 232 include/media/da

connect I2S compatible audio codec to Dm355

Hi All,   I am working on DM355 EVM board and trying to connect one I2S compatible audio codec to DC3. I am wondering if somebody have done this before and can give me some clues. is there any example code available?   thanks, Wayne___ Davinci-linux-ope

Re: [PATCH v1 - 1/5] DaVinci - restructuring code to support vpif capture driver

On Monday 17 August 2009 16:52:20 Karicheri, Muralidharan wrote: > Hans, > > They are applied against davinci tree (also mentioned in the patch). General > procedure what I follow is to create platform code against davinci tree and > v4l patches against v4l-dvb linux-next tree. The architecture

RE: [PATCH v1 - 4/5] V4L : vpif updates for DM6467 vpif capture driver

Yes. I will send another patch later to fix the static variables. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 new phone: 301-407-9583 Old Phone : 301-515-3736 (will be deprecated) email: m-kariche...@ti.com >-Original Message- >From: Hiremath, Vai

RE: [PATCH v1 - 3/5] V4L : vpif capture driver for DM6467

Murali, I am working on OMAP L 138 based Low cost platform. This has Composite IN port, I would like to write driver for this peripheral. Thought of using your patches for the same. Regards, Khasim From: Karicheri, Muralidharan Sent: Monday, August 17, 2009 9:4

RE: [PATCH v1 - 4/5] V4L : vpif updates for DM6467 vpif capture driver

H Murali, > -Original Message- > From: Karicheri, Muralidharan > Sent: Monday, August 17, 2009 9:38 PM > To: Hiremath, Vaibhav; linux-me...@vger.kernel.org > Cc: davinci-linux-open-source@linux.davincidsp.com; > hverk...@xs4all.nl > Subject: RE: [PATCH v1 - 4/5] V4L : vpif updates for DM64

RE: [PATCH v1 - 4/5] V4L : vpif updates for DM6467 vpif capture driver

Vaibhav, I don't see any serious issues raised here. I can send another patch to fix this if needed. Regards, Murali >> +#include >> #include >> +#include >[Hiremath, Vaibhav] You may want to put one line gap here. Ok. Just editorial. >> +#include >> >> #include "vpif.h" >> >> @@ -31,6 +3

RE: [PATCH v1 - 3/5] V4L : vpif capture driver for DM6467

Khasim, Could you let me know what you are trying to do? Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 email: m-kariche...@ti.com From: Syed Mohammed, Khasim Sent: Monday, August 17, 2009 12:02 PM To: Karicheri, Muralidhara

RE: [PATCH v1 - 3/5] V4L : vpif capture driver for DM6467

Hi Murali, Thanks for confirming this, I will give a try later this week. Will get in touch with you. Regards, Khasim From: Karicheri, Muralidharan Sent: Monday, August 17, 2009 9:24 PM To: Syed Mohammed, Khasim; Stijn Devriendt; Davinci-linux-open-source@linux

RE: does vpfe driver support select or poll sys call?

Laurent, Thanks. That was my bad. I have checked up both the code base LSP 2.10 and Git version of the driver and both has support for poll/select. They call videobuf_poll_stream(). May be what is referenced here is LSP version older than this. Murali Karicheri Software Design Engineer Texas I

RE: [PATCH v1 - 3/5] V4L : vpif capture driver for DM6467

Khasim, I think you are talking about Freon. Yes, the plan is to re-use the driver for Freon. If there are no register changes, then just adding the vpif configuration data such as register io address, irq etc in the board/platform specific files, it would work on Freon. Minor changes to the re

RE: [PATCH v1 - 3/5] V4L : vpif capture driver for DM6467

Stijn, If you could provide me the details of tweakings that you have made, it would help me to improve the driver. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 new phone: 301-407-9583 Old Phone : 301-515-3736 (will be deprecated) email: m-kariche...@ti.c

Re: does vpfe driver support select or poll sys call?

Hi, On Monday 17 August 2009 16:46:07 Karicheri, Muralidharan wrote: > Hi, > Poll() is not supported, but you could do select() call. Please try it. It > had worked for us. That's quite weird, as the select syscall uses the poll file operation internally. I suppose the original poster was referr

RE: [PATCH v1 - 1/5] DaVinci - restructuring code to support vpif capture driver

Hans, They are applied against davinci tree (also mentioned in the patch). General procedure what I follow is to create platform code against davinci tree and v4l patches against v4l-dvb linux-next tree. The architecture part of linux-next is not up to date. Davinci tree is at git://git.kerne

RE: does vpfe driver support select or poll sys call?

Hi, Poll() is not supported, but you could do select() call. Please try it. It had worked for us. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 email: m-kariche...@ti.com From: davinci-linux-open-source-boun...@linux.davinc

Building Encode/Decode demo application for DVSDK2.0

Hi, I have recently migrated to DVSDK version 2.00.00.22 from 1.20 for DM6446. I am trying to build decode and encode demo application but am encountering error. I figured out that it is on the very first step, that is --à xs xdc.tools.configuro The reason for the same is that, I don’t ha

[PATCH v2] SPI: DaVinci: Adding SPI driver for DaVinci

This patch adds support for SPI in DaVinci DM6446 (and tries to keep support for DM355/DM365/DM6467 and DA8xx). Mostly the same as the patch by Sandeep Paulraj. This has been tested on the DM6446 by defining a spidev device and using a scope (to check correctness) and a hardware loopback. This

RE: davinci_enc_mngr for git 2.6.31 kernel?

The encoder manager is required but is not yet part of the 2.6.31 kernel. It will be in due course of time Sandeep From: davinci-linux-open-source-boun...@linux.davincidsp.com [mailto:davinci-linux-open-source-boun...@linux.davincidsp.com] On Behalf Of J.C. Wren

davinci_enc_mngr for git 2.6.31 kernel?

To pick up some later bug fixes, I'm moving from MV 2.6.18 to git kernel 2.6.31-rc5. I see that the davinci_enc_mngr driver is not present in the git tree. Is this driver no longer necessary, not yet supported, or what? If this driver isn't available, what are the ramifications? Thanks, --jc ___

Re: Regarding increase in Sever Thread stack size

Thanks for your reply. I am looking for the same. Is there any max limit for this segment? Many Thanks, Sandeep.Yedire From: "Tivy, Robert" To: Sandeep YEDIRE ; "davinci-linux-open-source@linux.davincidsp.com" Cc: Sandeep Yedire Sent: Saturday, 15 Au