From: Daniel Palmer <daniel@xxxxxxxx> > Hi Mark-PK, > > Your driver seems to be for the same interrupt controller IP that is > present in MStar's TV and camera SoCs and now SigmaStar's SoCs. > I sent a series[0] for a driver very similar to yours but for the > MStar SoCs. Do you know if it would be possible to confirm if they are > the > same thing? MediaTek bought MStar a few years ago so it seems likely > but I have no hard information. > Yes, it's for the same interrupt controller IP. > If they are the same thing could we work on making one series that > supports both use cases? Sure, and I think the irq controller driver should support both use cases. So how about keep the MTK version driver? I'll send patch v2 after -rc1 as I mentioned in the previous mail, and keep you posted. And any suggestion is welcome. :) > It's also possible that if the interrupt controller is the same some > other things like the SPI NOR controller etc are also common and > working > on a single driver for those would save us both time. > I'm not sure about that. I'll check the patches you contributed and confirm with our driver owners.