Re: RFC: ov7670 soc-camera driver

2009-03-19 Thread Mauro Carvalho Chehab
On Mon, 16 Mar 2009 08:46:12 +0100 Hans Verkuil wrote: > > I think it's necessary, really. Having two drivers for the same device > > seems like a bad idea. As Hans noted, he's already put quite a bit of > > work into generalizing the ov7670 driver; I think it would be best to > > work with hi

Re: RFC: ov7670 soc-camera driver

2009-03-16 Thread Jonathan Cameron
Jonathan Corbet wrote: > On Sun, 15 Mar 2009 17:10:01 + > Jonathan Cameron wrote: > >> The primary control on this chip related to shutter rate is actualy >> the frame rate. There are rather complex (and largerly undocumented) >> interactions between this setting and the auto brightness contr

Re: RFC: ov7670 soc-camera driver

2009-03-16 Thread Jonathan Cameron
Guennadi Liakhovetski wrote: > On Sun, 15 Mar 2009, Hans Verkuil wrote: > >> On Sunday 15 March 2009 19:50:39 Guennadi Liakhovetski wrote: >>> On Sun, 15 Mar 2009, Jonathan Cameron wrote: From: Jonathan Cameron OV7670 driver for soc-camera interfaces. >>> Much appreciated, thanks!

Re: RFC: ov7670 soc-camera driver

2009-03-16 Thread Hans Verkuil
On Sunday 15 March 2009 23:23:38 Jonathan Corbet wrote: > On Sun, 15 Mar 2009 17:10:01 + > > Jonathan Cameron wrote: > > The primary control on this chip related to shutter rate is actualy > > the frame rate. There are rather complex (and largerly undocumented) > > interactions between this se

Re: RFC: ov7670 soc-camera driver

2009-03-15 Thread Jonathan Corbet
On Sun, 15 Mar 2009 17:10:01 + Jonathan Cameron wrote: > The primary control on this chip related to shutter rate is actualy > the frame rate. There are rather complex (and largerly undocumented) > interactions between this setting and the auto brightness controls > etc. Anyone have any sugge

Re: RFC: ov7670 soc-camera driver

2009-03-15 Thread Guennadi Liakhovetski
On Sun, 15 Mar 2009, Hans Verkuil wrote: > On Sunday 15 March 2009 19:50:39 Guennadi Liakhovetski wrote: > > On Sun, 15 Mar 2009, Jonathan Cameron wrote: > > > From: Jonathan Cameron > > > > > > OV7670 driver for soc-camera interfaces. > > > > Much appreciated, thanks! > > > > > --- > > > There i

Re: RFC: ov7670 soc-camera driver

2009-03-15 Thread Hans Verkuil
On Sunday 15 March 2009 19:50:39 Guennadi Liakhovetski wrote: > On Sun, 15 Mar 2009, Jonathan Cameron wrote: > > From: Jonathan Cameron > > > > OV7670 driver for soc-camera interfaces. > > Much appreciated, thanks! > > > --- > > There is already an ov7670 driver in tree, but it is very interface >

Re: RFC: ov7670 soc-camera driver

2009-03-15 Thread Guennadi Liakhovetski
On Sun, 15 Mar 2009, Jonathan Cameron wrote: > From: Jonathan Cameron > > OV7670 driver for soc-camera interfaces. Much appreciated, thanks! > > --- > There is already an ov7670 driver in tree, but it is very interface > specific (olpc) and hence not much use for the crossbow IMB400 board > w

RFC: ov7670 soc-camera driver

2009-03-15 Thread Jonathan Cameron
From: Jonathan Cameron OV7670 driver for soc-camera interfaces. --- There is already an ov7670 driver in tree, but it is very interface specific (olpc) and hence not much use for the crossbow IMB400 board which is plugged into an imote 2 pxa271 main board. Thanks go to Crossbow (www.xbow.com) f