Re: [RFC] ARM: OMAP2+: hwmod: don't touch hwmod if disabled

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* Stefan Eichenberger <eichest@xxxxxxxxx> [170725 02:04]:
> I already did an RFC [1] that tried to do the same but I think this one is
> cleaner. If a hardware module is disabled in devicetree the address range
> will still be touched by omap_hwmod.c. If the corresponding  module isn't
> powered this can lead to a crash of the kernel (for example rtc):
...

> This patch will immediately set the disabled module to
> _HWMOD_STATE_DISABLED.

Thanks I noticed the same issue with rng on hs omap4. I think this is a good
solution. And then the status = "incomplete" patch I posted a while back
can be used to idle devices that are safe to touch and are not wired up on
a device. Will do some testing on your patch.

Regars,

Tony

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