AnsweredAssumed Answered

ADV7280 Linux driver issue

Question asked by SaiJagini on Feb 15, 2017
Latest reply on Feb 21, 2017 by rgetz

We trying to port ADV7280 drivers for the following processor details

Processor Name  : Actions S500 SOC

OS                     : Ubuntu Mate for Guitar

Version               : V1612

kernel version     : 3.10.100


We compiled the driver in the above link and also modified the device tree.It gave the below error in the loading time of driver.


[    2.326131] adv7280 2-0021: chip found @ 0x21 (OWL I2C adapter)
[    2.327637] adv7280: probe of 2-0021 failed with error -34


Please suggest some idea to debug this.