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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
	Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
Cc: Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	cros-qcom-dts-watchers@chromium.org,
	linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 1/6] spi: dt-bindings: qcom-qspi: Add QCS615 compatible
Date: Thu, 26 Mar 2026 10:07:40 +0100	[thread overview]
Message-ID: <0c3c0d7d-b108-4295-96da-a261e65cd16e@oss.qualcomm.com> (raw)
In-Reply-To: <20260325-vehement-bronze-manul-ce6bcb@quoll>

On 3/25/26 12:12 PM, Krzysztof Kozlowski wrote:
> On Tue, Mar 24, 2026 at 06:43:18PM +0530, Viken Dadhaniya wrote:
>> Add the "qcom,qcs615-qspi" compatible string to the Qualcomm QSPI device-
>> tree binding
> 
> ^^ Full stop
> 
>> to enable QCS615-based platforms to use the existing QSPI
>> controller binding.
> 
> That's obvious, no need to state it. Writing longer texts without actual
> useful message is not helpful.
> 
>>
>> Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
>> ---
>>  Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml b/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
>> index 1696ac46a660..d9aac33b695b 100644
>> --- a/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
>> +++ b/Documentation/devicetree/bindings/spi/qcom,spi-qcom-qspi.yaml
>> @@ -20,6 +20,7 @@ properties:
>>    compatible:
>>      items:
>>        - enum:
>> +          - qcom,qcs615-qspi
> 
> Existing bindings allow flexible interconnects, but it should be
> constrained. At least for new variants. Please move allOf: to the bottom
> (after required:) and add there if:then: requiring min two interconnects
> for qcs615.

FWIW they should have never been flexible on any platform

Konrad

  reply	other threads:[~2026-03-26  9:07 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-24 13:13 [PATCH 0/6] Add QSPI support for QCS615 and improve interconnect handling Viken Dadhaniya
2026-03-24 13:13 ` [PATCH v1 1/6] spi: dt-bindings: qcom-qspi: Add QCS615 compatible Viken Dadhaniya
2026-03-25 11:12   ` Krzysztof Kozlowski
2026-03-26  9:07     ` Konrad Dybcio [this message]
2026-03-26  9:10       ` Krzysztof Kozlowski
2026-03-24 13:13 ` [PATCH v1 2/6] spi: spi-qcom-qspi: Add interconnect support for memory path Viken Dadhaniya
2026-03-24 16:24   ` Mark Brown
2026-03-30  4:43     ` Viken Dadhaniya
2026-03-24 13:13 ` [PATCH v1 3/6] arm64: dts: qcom: talos: Add QSPI support Viken Dadhaniya
2026-03-24 20:51   ` Dmitry Baryshkov
2026-03-25  9:32     ` Konrad Dybcio
2026-03-30 11:23       ` Viken Dadhaniya
2026-03-30 13:19         ` Konrad Dybcio
2026-03-24 20:52   ` Dmitry Baryshkov
2026-03-25 11:13   ` Krzysztof Kozlowski
2026-03-30  4:40     ` Viken Dadhaniya
2026-03-24 13:13 ` [PATCH v1 4/6] arm64: dts: qcom: qcs615-ride: enable QSPI and NOR flash Viken Dadhaniya
2026-03-24 20:53   ` Dmitry Baryshkov
2026-03-24 13:13 ` [PATCH v1 5/6] arm64: dts: qcom: kodiak: Add QSPI memory interconnect path Viken Dadhaniya
2026-03-24 20:54   ` Dmitry Baryshkov
2026-03-30  4:44     ` Viken Dadhaniya
2026-03-24 13:13 ` [PATCH v1 6/6] arm64: dts: qcom: sc7180: " Viken Dadhaniya
2026-03-24 20:54   ` Dmitry Baryshkov
2026-03-30  4:44     ` Viken Dadhaniya

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