Hi Michael, On Tuesday 17 June 2014 16:07:20 Михайло Новотний wrote: > Hi Laurent. > > In my case, I don't receive any interrupts from CSI2 module > > My post on Ti forum: > http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/537/p/33699 > 1/1182836.aspx#1182836 Quoting your post: > I find that I used incorrect data in mux init: > omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); > on my board DM3730CBP100, > I changedmux init to omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); > Now CSI2 interrupts occur. > > But now I have another problem. > When I start stream, I always recive error: > [ 83.435546] omap3isp omap3isp: CSI2: ComplexIO Error IRQ 10000 > [ 83.491149] omap3isp omap3isp: CSI2: ComplexIO Error IRQ 30000 > [ 83.544158] omap3isp omap3isp: CSI2: ComplexIO Error IRQ 10000 > [ 83.600830] omap3isp omap3isp: CSI2: ComplexIO Error IRQ 20000 According to the OMAP3 TRM, bits 16 and 17 indicate a control error for lane 2 and 3 respectively. How many lanes does your sensor use, how are they routed, and how have you specified the OMAP3 ISP platform data in your board file ? -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
