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Commit 93db50d6 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] doc-rst: add omap4_camera documentation 



Convert the omap4_camera documentation to ReST and add it to
the media/v4l-drivers book.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent b9561093

Documentation/media/v4l-drivers/index.rst

+1 −0
Original line number Diff line number Diff line
@@ -29,4 +29,5 @@ License". 
	ivtv

	meye

	omap3isp

	omap4_camera

	zr364xx

Documentation/media/v4l-drivers/omap4_camera.rst

+14 −14
Original line number Diff line number Diff line 
OMAP4 ISS Driver

================



Author: Sergio Aguirre <sergio.a.aguirre@gmail.com>



Copyright (C) 2012, Texas Instruments



Introduction

------------
@@ -11,15 +15,15 @@ Which contains several components that can be categorized in 3 big groups: 
- ISP (Image Signal Processor)

- SIMCOP (Still Image Coprocessor)



For more information, please look in [1] for latest version of:

For more information, please look in [#f1]_ for latest version of:

"OMAP4430 Multimedia Device Silicon Revision 2.x"



As of Revision AB, the ISS is described in detail in section 8.



This driver is supporting _only_ the CSI2-A/B interfaces for now.

This driver is supporting **only** the CSI2-A/B interfaces for now.



It makes use of the Media Controller framework [2], and inherited most of the

code from OMAP3 ISP driver (found under drivers/media/platform/omap3isp/*),

It makes use of the Media Controller framework [#f2]_, and inherited most of the

code from OMAP3 ISP driver (found under drivers/media/platform/omap3isp/\*),

except that it doesn't need an IOMMU now for ISS buffers memory mapping.



Supports usage of MMAP buffers only (for now).
@@ -40,7 +44,7 @@ Tested platforms 


- Tested on mainline kernel:



	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=summary

	http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=summary



  Tag: v3.3 (commit c16fa4f2ad19908a47c63d8fa436a1178438c7e7)
@@ -52,9 +56,5 @@ include/linux/platform_data/media/omap4iss.h 
References

----------



[1] http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?navigationId=12037&templateId=6123#62

[2] http://lwn.net/Articles/420485/

[3] http://www.spinics.net/lists/linux-media/msg44370.html

--

Author: Sergio Aguirre <sergio.a.aguirre@gmail.com>

Copyright (C) 2012, Texas Instruments
 
.. [#f1] http://focus.ti.com/general/docs/wtbu/wtbudocumentcenter.tsp?navigationId=12037&templateId=6123#62

.. [#f2] http://lwn.net/Articles/420485/