Hi All, We have an issue in OMAP3530 ISP driver on kernel 2.6.22. We are using MT9V023 sensor to capture the video and display it on LCD. The video image on LCD is getting split after a 2 or 3 hrs run, or if there is any external disturbance. If the mobile phone which is kept nearer to camera, receives the call / SMS, the video is getting split. Following is our observation: If the camera is working fine, without any split screen, we receive 4 interrupts – in the ISP handler. isp: irqstatus = 0x02000100 - Overflow Error, VD0 Done isp: irqstatus = 0x02160000 - Overflow Error, Preview Done, LSC Done, LSC Pre-fetch Completed isp: irqstatus = 0x03000000 - Overflow Error, Resize done isp: irqstatus = 0x02000200 - Overflow Error, VD1 Done Whenever we see the image split issue, we see an additional interrupt. isp: irqstatus = 0x02080100 - Overflow Error, LSC pre-fetch error isp: irqstatus = 0x82060000 - H-Sync, Overflow Error, LSC done, pre-fetch completed isp: irqstatus = 0x02000200 - Overflow Error and VD1 done isp: irqstatus = 0x02100000 - Overflow Error and Preview done isp: irqstatus = 0x03000000 - Overflow Error and Resize done How to recover/avoid this image spilt issue? Are there any patch for ISP on 2.6.22 kernel?. Can anybody please help us or suggest to fix this issue? Thanks Senthil -- Thanks and Regards, Senthilnathan.K.S. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
