Re: [PATCH v4 05/10] mfd: max77650: new core mfd driver

From: Pavel Machek
Date: Wed Feb 13 2019 - 06:02:50 EST


> > As you can see, it will return the IRQ Domain for the chip.
> >
> > You can then pass this IRQ domain to mfd_add_devices() and it will do
> > the HWIRQ => VIRQ mapping for you on the fly. Meaning that you can
> > remove all the nastiness in max77650_setup_irqs() and have the Input
> > device use the standard (e.g. platform_get_irq()) APIs.
> >
> > How does that Sound?
> This does sound better! Why didn't you lead with that in the first

TBH, this can be considered rude and I'm not surprised Lee reacted the
way he did.

> It's a pity it's not documented, I had to look at the code to find out
> irq resources would get translated in mfd_add_devices() if a domain is
> present.

I guess documentation patch would be welcome.

Best regards,

(cesky, pictures)

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