Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Dongsoo Kim
2009. 04. 16, 오후 11:56, Guennadi Liakhovetski 작성: On Thu, 16 Apr 2009, Dongsoo Kim wrote: And about camera client with several inputs question, I will say that almost every 3G UMTS phone has dual camera on it. And we can consider every 3G UMTS smart phones have dual camera on it with soc

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Guennadi Liakhovetski
On Thu, 16 Apr 2009, Dongsoo Kim wrote: > > > And about camera client with several inputs question, I will say that > > > almost every 3G UMTS phone has dual camera on it. And we can consider > > > every 3G UMTS smart phones have dual camera on it with soc camera > > > solution. > > > > No, sorry

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Dongsoo Kim
2009. 04. 16, 오후 9:59, Guennadi Liakhovetski 작성: On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: Hello Guennadi, On Thu, Apr 16, 2009 at 9:06 PM, Guennadi Liakhovetski wrote: 3. you open videoX, one "default" camera gets activated immediately - not all applications issue S_INPUT, so,

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Guennadi Liakhovetski
On Thu, 16 Apr 2009, Hans Verkuil wrote: > If you have mutually exclusive sources, then those should be implemented > as one device with multiple inputs. There is really no difference between > a TV capture driver that selects between a tuner and S-Video input, and a > camera driver that selects b

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Guennadi Liakhovetski
On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > Hello Guennadi, > > On Thu, Apr 16, 2009 at 9:06 PM, Guennadi Liakhovetski > wrote: > > 3. you open videoX, one "default" camera gets activated immediately - not > > all applications issue S_INPUT, so, there has to be a default. > > 4. if an S

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Dongsoo, Nathaniel Kim
Hello Guennadi, On Thu, Apr 16, 2009 at 9:06 PM, Guennadi Liakhovetski wrote: > On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > >> My concern is all about the logical thing. "Why can't we open device >> node even if it is not opened from any other process." > > The answer is of course "becau

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Hans Verkuil
> On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > >> My concern is all about the logical thing. "Why can't we open device >> node even if it is not opened from any other process." > > The answer is of course "because the other node is currently active," but > I can understand the sort of "con

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Guennadi Liakhovetski
On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > My concern is all about the logical thing. "Why can't we open device > node even if it is not opened from any other process." The answer is of course "because the other node is currently active," but I can understand the sort of "confusion" th

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Dongsoo, Nathaniel Kim
Hi Guennadi, On Thu, Apr 16, 2009 at 7:30 PM, Guennadi Liakhovetski wrote: > On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > >> Hello Guennadi, >> >> On Thu, Apr 16, 2009 at 5:58 PM, Guennadi Liakhovetski >> wrote: >> > On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: >> > >> >> Hello Gue

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Guennadi Liakhovetski
On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > Hello Guennadi, > > On Thu, Apr 16, 2009 at 5:58 PM, Guennadi Liakhovetski > wrote: > > On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > > > >> Hello Guennadi, > >> > >> > >> Reviewing your patch, I've got curious about a thing. > >> I thi

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Dongsoo, Nathaniel Kim
Hello Guennadi, On Thu, Apr 16, 2009 at 5:58 PM, Guennadi Liakhovetski wrote: > On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > >> Hello Guennadi, >> >> >> Reviewing your patch, I've got curious about a thing. >> I think your soc camera subsystem is covering multiple camera >> devices(sensor

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-16 Thread Guennadi Liakhovetski
On Thu, 16 Apr 2009, Dongsoo, Nathaniel Kim wrote: > Hello Guennadi, > > > Reviewing your patch, I've got curious about a thing. > I think your soc camera subsystem is covering multiple camera > devices(sensors) in one target board, but if that is true I'm afraid > I'm confused how to handle the

Re: [PATCH 5/5] soc-camera: Convert to a platform driver

2009-04-15 Thread Robert Jarzmik
Guennadi Liakhovetski writes: > Convert soc-camera core to a platform driver. With this approach I2C > devices are no longer statically registered in platform code, instead they > are registered dynamically by the soc-camera core, when a match with a > host driver is found. With this patch all pl