[PATCH v2 2/9] dt-bindings: spi: fsl-qspi: add optional resets
Alex Elder
elder at riscstar.com
Thu Oct 23 17:04:02 PDT 2025
On 10/23/25 6:32 PM, Frank Li wrote:
> On Thu, Oct 23, 2025 at 12:59:14PM -0500, Alex Elder wrote:
>> Allow two resets to be defined to support the SpacemiT K1 SoC QSPI IP.
>>
>> Signed-off-by: Alex Elder <elder at riscstar.com>
>> ---
>> v2: - The "reset" property now only applies to spacemit,k1-qspi compatible
>>
>> .../devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml | 15 +++++++++++++++
>> 1 file changed, 15 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml b/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
>> index 5e6aff1bc2ed3..edd3158a6f2e8 100644
>> --- a/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
>> +++ b/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
>> @@ -55,6 +55,21 @@ properties:
>> - const: qspi_en
>> - const: qspi
>>
>> + resets:
>> + items:
>> + - description: SoC QSPI reset
>> + - description: SoC QSPI bus reset
>> +
>> +if:
>> + properties:
>> + compatible:
>> + not:
>> + contains:
>> + const: spacemit,k1-qspi
>> +then:
>> + properties:
>> + resets: false
>> +
>
> strange, if-then should be under allOf, I have not seen you add allOf. And
> original file have not allOf.
The file currently has allOf at the top, to reference
spi-controller.yaml. I'll include this next time within
that allOf.
-Alex
>
> Frank
>
>> required:
>> - compatible
>> - reg
>> --
>> 2.43.0
>>
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