2017-02-26 13:19 GMT+01:00 Marcus Weseloh <mweselo...@gmail.com>: > So when we switch on LDO3 and the AXP powers that rail, there are now two > sources driving that line. Might be that the AXP notices this, maybe even > sees current flowing into it's output, and shuts down immediately. > I'll test this by removing the SOM from the EVB and report back. >
Same behaviour if the SOM is removed from the EVB. Enabling LDO3 instantly causes the AXP to shut down. So it's got nothing to do with the dual supply of the CSI interface. Sorry for the noise... For completeness sake: => i2c md 0x34 0x03 1 0003: 41 A Markings on chip: AXP209 E1031CB 32AI Cheers, Marcus -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
