Re: [PATCH] mt9v022: support required register settings in snapshot mode

2012-10-08 Thread Guennadi Liakhovetski
On Sat, 6 Oct 2012, Anatolij Gustschin wrote: Hi Guennadi, On Fri, 28 Sep 2012 15:30:33 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Fri, 28 Sep 2012, Anatolij Gustschin wrote: Hi Guennadi, On Fri, 28 Sep 2012 14:33:34 +0200 (CEST) Guennadi

Re: [PATCH] mt9v022: support required register settings in snapshot mode

2012-10-08 Thread Anatolij Gustschin
On Mon, 8 Oct 2012 11:22:05 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Sat, 6 Oct 2012, Anatolij Gustschin wrote: Hi Guennadi, On Fri, 28 Sep 2012 15:30:33 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Fri, 28 Sep 2012, Anatolij

Re: [PATCH] mt9v022: support required register settings in snapshot mode

2012-10-08 Thread Guennadi Liakhovetski
On Mon, 8 Oct 2012, Anatolij Gustschin wrote: On Mon, 8 Oct 2012 11:22:05 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Sat, 6 Oct 2012, Anatolij Gustschin wrote: Hi Guennadi, On Fri, 28 Sep 2012 15:30:33 +0200 (CEST) Guennadi Liakhovetski

Re: [PATCH] mt9v022: support required register settings in snapshot mode

2012-10-06 Thread Anatolij Gustschin
Hi Guennadi, On Fri, 28 Sep 2012 15:30:33 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: On Fri, 28 Sep 2012, Anatolij Gustschin wrote: Hi Guennadi, On Fri, 28 Sep 2012 14:33:34 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: ... @@ -235,12

Re: [PATCH] mt9v022: support required register settings in snapshot mode

2012-09-28 Thread Guennadi Liakhovetski
Hi Anatolij On Fri, 28 Sep 2012, Anatolij Gustschin wrote: Some camera systems cannot operate mt9v022 in normal mode and use only the snapshot mode. The TechNote for mt9v022 (TN0960) and mt9v024 (TN-09-225) describes required register settings when configuring the snapshot operation. The

Re: [PATCH] mt9v022: support required register settings in snapshot mode

2012-09-28 Thread Anatolij Gustschin
Hi Guennadi, On Fri, 28 Sep 2012 14:33:34 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: ... @@ -235,12 +238,32 @@ static int mt9v022_s_stream(struct v4l2_subdev *sd, int enable) struct i2c_client *client = v4l2_get_subdevdata(sd); struct mt9v022 *mt9v022 =

Re: [PATCH] mt9v022: support required register settings in snapshot mode

2012-09-28 Thread Guennadi Liakhovetski
On Fri, 28 Sep 2012, Anatolij Gustschin wrote: Hi Guennadi, On Fri, 28 Sep 2012 14:33:34 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: ... @@ -235,12 +238,32 @@ static int mt9v022_s_stream(struct v4l2_subdev *sd, int enable) struct i2c_client *client =

Re: [PATCH] mt9v022: support required register settings in snapshot mode

2012-09-28 Thread Anatolij Gustschin
On Fri, 28 Sep 2012 15:30:33 +0200 (CEST) Guennadi Liakhovetski g.liakhovet...@gmx.de wrote: ... Yes. But i.e. the driver calling the sub-device stream control function on streamon knows that the normal mode is not supported and therefore it calls this function with argument enable == 0,

[PATCH] mt9v022: support required register settings in snapshot mode

2012-09-27 Thread Anatolij Gustschin
Some camera systems cannot operate mt9v022 in normal mode and use only the snapshot mode. The TechNote for mt9v022 (TN0960) and mt9v024 (TN-09-225) describes required register settings when configuring the snapshot operation. The snapshot mode requires that certain automatic functions of the image