Re: [PATCH v2 5/6] ARM: dts: Add generic interconnect target module node for MCAN

[Tony Lindgren]

* Faiz Abbas <faiz_abbas@xxxxxx> [180531 10:22]:
> On Wednesday 30 May 2018 08:34 PM, Tony Lindgren wrote:
> > Looks good to me except I think the reset won't do anything currently
> > with ti-sysc.c unless you specfify also "ti,hwmods" for the module?
> > 
> > Can you please check? It might be worth adding the reset function to
> > ti-sysc.c for non "ti,hwmods" case and that just might remove the
> > need for any hwmod code for this module.
> > 
> 
> If I understand correctly, this involves adding a (*reset_module) in
> ti_sysc_platform_data and defining a ti_sysc_reset_module() in ti-sysc.c
> similar to ti_sysc_idle_module(). Right?

Well try moving "ti,hwmods" to the module level first. Then reset will
happen with enable.

Then for simple cases we can add reset directly to ti-sysc.c without
pdata callbacks and and drop "ti,hwmods". For more complex cases we
need to use reset-simple for the RSTCTRL registers.

Regards,

Tony