Re: Suggestions needed for resolving DT issues between kernel 3.10 and 4.4

2017-04-04 Thread Fawad Lateef
Hi, Just as an update (and for future reference for anyone having similar issue): I got this all this sorted-out. Had to change some dt-binding for device and it was mostly drivers related changes for hardware components. Mostly nothing to do with DT. Thanks Fawad Lateef -- Fawad Lateef On 3

Re: Suggestions needed for resolving DT issues between kernel 3.10 and 4.4

2017-04-03 Thread Fawad Lateef
Hi, One more thing I realised that eth0 which is working is directly out of SOM/SOC but other 3 eth ports are connected to a internal USB switch (so Linux should see only eth1 besides eth0). So seems like flash/nand chip (m25p80) and spi_ks8995 (Micrel KS8995 Ethernet switch SPI) mainly not worki

Suggestions needed for resolving DT issues between kernel 3.10 and 4.4

2017-04-03 Thread Fawad Lateef
Hi, I am facing some issues with device-trees (I am fairly new to them) and need some pointers about how to approach below problem: I got some I.MX6Q based hardware (some custom made whose hardware details are unknown to me). Hardware shipped with 3.10.53 kernel with full sources and everything i