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From: Alex Elder <elder@riscstar.com>
To: Frank Li <Frank.li@nxp.com>
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	han.xu@nxp.com, broonie@kernel.org, dlan@gentoo.org,
	guodong@riscstar.com, linux-spi@vger.kernel.org,
	imx@lists.linux.dev, devicetree@vger.kernel.org,
	spacemit@lists.linux.dev, linux-riscv@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/9] dt-bindings: spi: fsl-qspi: add optional resets
Date: Thu, 23 Oct 2025 19:04:02 -0500	[thread overview]
Message-ID: <c4da7114-09c2-4c66-bdec-ee80cd7c5f5d@riscstar.com> (raw)
In-Reply-To: <aPq6+4RwGeru9Txw@lizhi-Precision-Tower-5810>

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@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
>>


  reply	other threads:[~2025-10-24  0:04 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-23 17:59 [PATCH v2 0/9] spi: enable the SpacemiT K1 SoC QSPI Alex Elder
2025-10-23 17:59 ` [PATCH v2 1/9] dt-bindings: spi: fsl-qspi: support SpacemiT K1 Alex Elder
2025-10-23 18:51   ` Conor Dooley
2025-10-23 23:29   ` Frank Li
2025-10-23 17:59 ` [PATCH v2 2/9] dt-bindings: spi: fsl-qspi: add optional resets Alex Elder
2025-10-23 18:52   ` Conor Dooley
2025-10-23 23:32   ` Frank Li
2025-10-24  0:04     ` Alex Elder [this message]
2025-10-23 17:59 ` [PATCH v2 3/9] spi: fsl-qspi: add optional reset support Alex Elder
2025-10-23 17:59 ` [PATCH v2 4/9] spi: fsl-qspi: switch predicates to bool Alex Elder
2025-10-23 23:33   ` Frank Li
2025-10-24  0:04     ` Alex Elder
2025-10-23 17:59 ` [PATCH v2 5/9] spi: fsl-qspi: add a clock disable quirk Alex Elder
2025-10-23 23:36   ` Frank Li
2025-10-24  0:04     ` Alex Elder
2025-10-24  2:07       ` Frank Li
2025-10-24  2:31         ` Alex Elder
2025-10-23 17:59 ` [PATCH v2 6/9] spi: fsl-qspi: allot 1KB per chip Alex Elder
2025-10-23 23:38   ` Frank Li
2025-10-24  0:04     ` Alex Elder
2025-10-23 17:59 ` [PATCH v2 7/9] spi: fsl-qspi: support the SpacemiT K1 SoC Alex Elder
2025-10-23 19:56   ` han.xu
2025-10-24  0:04     ` Alex Elder
2025-10-23 23:41   ` Frank Li
2025-10-24  0:04     ` Alex Elder

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