Messages in this thread | | | Subject | Re: [PATCH v3] gpio: pl061: Fix the issue failed to register the ACPI interrtupion | From | Wei Xu <> | Date | Tue, 20 Aug 2019 17:27:49 +0800 |
| |
Hi Linus,
On 2019/8/20 16:01, Linus Walleij wrote: > On Mon, Aug 19, 2019 at 3:29 PM Wei Xu <xuwei5@hisilicon.com> wrote: > >> Invoke acpi_gpiochip_request_interrupts after the acpi data has been >> attached to the pl061 acpi node to register interruption. >> >> Otherwise it will be failed to register interruption for the ACPI case. >> Because in the gpiochip_add_data_with_key, acpi_gpiochip_add is invoked >> after gpiochip_add_irqchip but at that time the acpi data has not been >> attached yet. > We need to fix this problem in gpiochip_add_data_with_key() instead. Thanks!
Best Regards, Wei
> Yours, > Linus Walleij > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > >
| |