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* rockchip v4l support ?
@ 2015-07-13  7:20 Christoph Fritz
  2015-07-13  7:54 ` Hans Verkuil
  0 siblings, 1 reply; 3+ messages in thread
From: Christoph Fritz @ 2015-07-13  7:20 UTC (permalink / raw)
  To: linux-media, linux-rockchip

Hi,

 is someone working on v4l (camera stack) support for rockchip SoCs?

Currently, it lacks pretty much everything. So what is your guess in the
amount of work at a rough estimate?

 Thanks
  -- chf


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: rockchip v4l support ?
  2015-07-13  7:20 rockchip v4l support ? Christoph Fritz
@ 2015-07-13  7:54 ` Hans Verkuil
  2015-07-13  8:04   ` Christoph Fritz
  0 siblings, 1 reply; 3+ messages in thread
From: Hans Verkuil @ 2015-07-13  7:54 UTC (permalink / raw)
  To: chf.fritz, linux-media, linux-rockchip

Hi Christoph,

On 07/13/2015 09:20 AM, Christoph Fritz wrote:
> Hi,
> 
>  is someone working on v4l (camera stack) support for rockchip SoCs?

I'm not aware of any activity, you're the first to ask about this on the linux-media
mailinglist.

However, a quick google turns up this:

https://groups.google.com/a/chromium.org/forum/#!topic/chromium-os-reviews/DMCeSXLwoKY

> Currently, it lacks pretty much everything. So what is your guess in the
> amount of work at a rough estimate?

Hard to tell since I do not know the hardware. Basically anything from a week
to a year or more :-)

It depends on whether there is any code out there for driving the camera stack
that you can base your work on and whether you have datasheets and how complex
the HW is.

Regards,

	Hans

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: rockchip v4l support ?
  2015-07-13  7:54 ` Hans Verkuil
@ 2015-07-13  8:04   ` Christoph Fritz
  0 siblings, 0 replies; 3+ messages in thread
From: Christoph Fritz @ 2015-07-13  8:04 UTC (permalink / raw)
  To: Alpha Lin
  Cc: linux-media, linux-rockchip, Hans Verkuil, Chen Herman,
	Jeffy Chen

Hi Alpha Lin,

 please see my question below.

On Mon, 2015-07-13 at 09:54 +0200, Hans Verkuil wrote:
> Hi Christoph,
> 
> On 07/13/2015 09:20 AM, Christoph Fritz wrote:
> > Hi,
> > 
> >  is someone working on v4l (camera stack) support for rockchip SoCs?
> 
> I'm not aware of any activity, you're the first to ask about this on the linux-media
> mailinglist.
> 
> However, a quick google turns up this:
> 
> https://groups.google.com/a/chromium.org/forum/#!topic/chromium-os-reviews/DMCeSXLwoKY
> 
> > Currently, it lacks pretty much everything. So what is your guess in the
> > amount of work at a rough estimate?
> 
> Hard to tell since I do not know the hardware. Basically anything from a week
> to a year or more :-)
> 
> It depends on whether there is any code out there for driving the camera stack
> that you can base your work on and whether you have datasheets and how complex
> the HW is.

Could you please answer or comment some of the questions raised in the
text above?

 Thanks
  -- chf



^ permalink raw reply	[flat|nested] 3+ messages in thread
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