Re: [PATCH 1/2] dt-bindings: spi: qcom-geni: Document device-gpios property

[Praveen Talari <praveen.talari@oss.qualcomm.com>]

Hi Mukesh,

On 06-08-2026 23:45, Mukesh Savaliya wrote:
>
>
> On 8/6/2026 3:43 PM, Praveen Talari wrote:
>> When operating in SPI target (slave) mode, the GENI SPI controller can
>> use an external GPIO to notify the SPI master about the target's
>> active state.
>>
>
> Is this active state meaning target is in ready state to communicate 
> with master controller ?
Yes, you are right.
>
> When will it set this gpio ? can you describe little ?
I have already described the behaviour in the driver change.
Is additional explanation required in the DT binding as well?
>
>> Document the optional device-gpios property for the qcom,spi-geni-qcom
> seems bit generic name, it should describe the signal purpose, not the 
> device. Something like handshake-gpios OR ready-gpios ?
As mark pointed, there is already ready-gpios so i use this.
>> and qcom,sa8255p-geni-spi bindings, restricted to spi-slave nodes.
>>
>> Signed-off-by: Praveen Talari <praveen.talari@oss.qualcomm.com>
>> ---
>> Documentation/devicetree/bindings/spi/qcom,sa8255p-geni-spi.yaml | 9 
>> +++++++++
>> Documentation/devicetree/bindings/spi/qcom,spi-geni-qcom.yaml | 9 
>> +++++++++
>>   2 files changed, 18 insertions(+)
>
> [...]