On 01/12/15 19:41, Carlo Caione wrote:
> On Tue, Dec 1, 2015 at 8:16 PM, Marc Zyngier wrote:
>> On 01/12/15 16:24, Carlo Caione wrote:
>>> From: Carlo Caione
>
>>> +static int meson_irq_domain_alloc(struct irq_domain *domain, unsigned int
>>> irq,
>>>
On 01/12/15 16:24, Carlo Caione wrote:
> From: Carlo Caione
>
> On Meson8 and Meson8b SoCs there are 8 independent filtered GPIO
> interrupt modules that can be programmed to use any of the GPIOs in the
> chip as an interrupt source.
>
> For each GPIO IRQ we have:
>
> GPIOs
On Tue, Dec 1, 2015 at 8:16 PM, Marc Zyngier wrote:
> On 01/12/15 16:24, Carlo Caione wrote:
>> From: Carlo Caione
>> +static int meson_irq_domain_alloc(struct irq_domain *domain, unsigned int
>> irq,
>> + unsigned int
From: Carlo Caione
On Meson8 and Meson8b SoCs there are 8 independent filtered GPIO
interrupt modules that can be programmed to use any of the GPIOs in the
chip as an interrupt source.
For each GPIO IRQ we have:
GPIOs --> [mux]--> [polarity]--> [filter]--> [edge select]-->