Messages in this thread |  | | From | Andy Shevchenko <> | Date | Sun, 3 Jul 2022 16:24:16 +0200 | Subject | Re: [PATCH 3/3] gpio: regmap: Support a custom ->to_irq() hook |
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On Sun, Jul 3, 2022 at 1:11 PM Aidan MacDonald <aidanmacdonald.0x0@gmail.com> wrote: > > Some GPIO chips require a custom to_irq() callback for mapping > their IRQs, eg. because their interrupts come from a parent IRQ > chip where the GPIO offset doesn't map 1-to-1 with hwirq number.
Don't they follow a hierarchical IRQ domain in that case?
And to be honest after the commit ef38237444ce ("gpiolib: add a warning on gpiochip->to_irq defined") I have no idea how it works in your case and also I feel this patch is a wrong direction of development.
-- With Best Regards, Andy Shevchenko
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