Re: [PATCH v3] dt-bindings: arm: GIC: add ESPI and EPPI specifiers

From: Nikunj Kela
Date: Mon Sep 09 2024 - 12:27:58 EST



On 9/9/2024 8:54 AM, Rob Herring wrote:
> On Sat, Sep 07, 2024 at 06:02:05PM -0700, Nikunj Kela wrote:
>> Add interrupt specifier for extended SPI and extended PPI interrupts.
> Are extended SPI and PPI a GIC defined thing? What version of GIC?
>
> Yes, I think I already asked these questions, but I only remember what
> you put into the commit message.

Got it, let me add those details in the commit description. Thanks


>
>> Qualcomm SA8255p platform uses extended SPI for SCMI 'a2p' doorbells.
>>
>> Signed-off-by: Nikunj Kela <quic_nkela@xxxxxxxxxxx>
>> ---
>>
>> Changes in v3:
>> - Removed the patch from original series[1]
>>
>> Changes in v2:
>> - Modified subject line and description
>> - Added EPPI macro
>>
>> [1]: https://lore.kernel.org/all/20240903220240.2594102-1-quic_nkela@xxxxxxxxxxx/
>> ---
>> include/dt-bindings/interrupt-controller/arm-gic.h | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/include/dt-bindings/interrupt-controller/arm-gic.h b/include/dt-bindings/interrupt-controller/arm-gic.h
>> index 35b6f69b7db6..887f53363e8a 100644
>> --- a/include/dt-bindings/interrupt-controller/arm-gic.h
>> +++ b/include/dt-bindings/interrupt-controller/arm-gic.h
>> @@ -12,6 +12,8 @@
>>
>> #define GIC_SPI 0
>> #define GIC_PPI 1
>> +#define GIC_ESPI 2
>> +#define GIC_EPPI 3
>>
>> /*
>> * Interrupt specifier cell 2.
>> --
>> 2.34.1
>>