On Mon, Mar 22, 2021 at 9:50 AM Alexander Sverdlin
wrote:
> On 20/03/2021 12:10, Linus Walleij wrote:
> >>> I'm wondering if the GPIO library support for IRQ hierarchy is what
> >>> you are looking for.
> > It is indeed what should be used.
>
> and what has been used in my patch?
Yes you're
Hello Linus, Andy,
On 20/03/2021 12:10, Linus Walleij wrote:
>>> I'm wondering if the GPIO library support for IRQ hierarchy is what
>>> you are looking for.
> It is indeed what should be used.
and what has been used in my patch?
>> do you have a better suggestion? That's why I reference the
On Fri, Mar 19, 2021 at 4:32 PM Alexander Sverdlin
wrote:
> [Andy]
> > I'm wondering if the GPIO library support for IRQ hierarchy is what
> > you are looking for.
It is indeed what should be used.
> do you have a better suggestion? That's why I reference the below discussion
> from 2017,
Hello Andy,
>> From: Alexander Sverdlin
>>
>> There are several implementations of PL061 which lack GPIOINTR signal in
>> hardware and only have individual GPIOMIS[7:0] interrupts. Use the
>> hierarchical interrupt support of the gpiolib in these cases (if at least 8
>> IRQs are configured for
On Fri, Mar 19, 2021 at 3:12 PM Alexander A Sverdlin
wrote:
>
> From: Alexander Sverdlin
>
> There are several implementations of PL061 which lack GPIOINTR signal in
> hardware and only have individual GPIOMIS[7:0] interrupts. Use the
> hierarchical interrupt support of the gpiolib in these
From: Alexander Sverdlin
There are several implementations of PL061 which lack GPIOINTR signal in
hardware and only have individual GPIOMIS[7:0] interrupts. Use the
hierarchical interrupt support of the gpiolib in these cases (if at least 8
IRQs are configured for the PL061).
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