3 Sep
2014
3 Sep
'14
2:11 a.m.
Hi Mark
This means BE don't know who is FE. The implementation can be more easy if it has connect-to / connect-from property (I'm not sure this is good naming...)
We don't need to get this from DT if it's fixed in the SoC - the driver for the SoC can know this. The whole front end/back end thing is a bit of a Linuxism.
Yes, FE/BE is very Linuxism, and I know DT shouldn't have Linuxism property. But, "connect" or "remote" is normal in DT ?
the driver for the SoC can know this.
I wonder how to know it in driver ? (How to switch normal <-> FE/BE ?, and how to know FE or BE ?) Can you show me objectivization example / idea ?
Best regards --- Kuninori Morimoto