Messages in this thread | | | Date | Mon, 18 Dec 2023 09:50:21 +0100 | From | Michael Walle <> | Subject | Re: [PATCH v3 2/2] Add GPIO support for Realtek DHC(Digital Home Center) RTD SoCs. |
| |
Hi,
> I have looked into regmap-irq, it appears that using the default irq > thread_fn(regmap_irq_thread) is required. However, due to hardware > limitation, > we need to inspect the IRQ_TYPE to determine whether to manage the irq > within > the irq handler. I think our irq portion does not perfectly fit the > regmap-irq. > Moreover, it seems that the gpio-regmap.c file needs to be modified if > the GPIO driver > requires debounce settings. I think the gpio-regmap may not be > appropriate for our driver. > Do you have any suggestions?
Can't say anything regarding the interrupt handling but adding literally one line to gpio-regmap shouldn't be a reason not to use it.
-michael
| |