Re: S3C244X/S3C64XX SoC camera host interface driver questions

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Hi.

> Does the sensor still hang after 0x2f is written to REG_GRCOM instead ?
Work!
I'm looking at drivers/media/usb/gspca/m5602/m5602_ov9650.h
It use significantly different init sequence. Some of settings
described in Application note for ov9650, some look like magic.

> Do you have CONFIG_PM_RUNTIME enabled ? Can you try and see it works
> if you enable it, without additional changes to the clock handling ?
Work. With CONFIG_PM_RUNTIME and without enabling CLK_GATE at probe.

> I hope to eventually prepare the ov9650 sensor driver for mainline. Your
> help in making it ready for VER=0x52 would be very much appreciated. :-)
I'll try to helpful.


>> Next step is to make ov2460 work.
> For now I can only recommend you to make the ov2460 driver more similar
> to the ov9650 one.
Thanks, I'll try.

P.S. I add support of image effects just for fun. And found in DS that
s3c2450 also support effects. It's FIMC in-between of 2440 and
6400/6410. Does anyone have s3c2450 hardware to test it?
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