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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	Thara Gopinath <thara.gopinath@gmail.com>,
	Bhupesh Sharma <bhupesh.sharma@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Andy Gross <agross@kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-crypto@vger.kernel.org
Subject: Re: [PATCH v8 5/9] dt-bindings: qcom-qce: document clocks and clock-names as optional
Date: Tue, 7 Feb 2023 01:45:25 +0200	[thread overview]
Message-ID: <4fdd5618-fc35-00a8-7a6b-2dd231700686@linaro.org> (raw)
In-Reply-To: <61eb2a01-762e-b83b-16b7-2c9b178407da@linaro.org>

On 02/02/2023 18:16, Vladimir Zapolskiy wrote:
> On 2/2/23 16:21, Neil Armstrong wrote:
>> On 02/02/2023 15:04, Vladimir Zapolskiy wrote:
>>> Hi Krzysztof,
>>>
>>> On 2/2/23 15:53, Krzysztof Kozlowski wrote:
>>>> On 02/02/2023 14:50, Vladimir Zapolskiy wrote:
>>>>> From: Neil Armstrong <neil.armstrong@linaro.org>
>>>>>
>>>>> On certain Snapdragon processors, the crypto engine clocks are 
>>>>> enabled by
>>>>> default by security firmware.
>>>>
>>>> Then probably we should not require them only on these variants.
>>>
>>> I don't have the exact list of the affected SoCs, I believe Neil can 
>>> provide
>>> such a list, if you find it crucial.
>>
>> It's the case for SM8350, SM8450 & SM8550.
>>
> 
> On SM8250 there is no QCE clocks also, so I'll add it to the list, and I 
> hope
> that now the list is complete.
> 
> It could be that the relevant platforms are the ones with 
> 'qcom,no-clock-support'
> property of QCE in the downstream.
> 

Then, sc7180, sc8180x, sdx55, sm6150, sm7150, sm8150 also have this 
property in QCE device. And, I think, it should also be applicable to 
sc7280 and sc8280xp.

-- 
With best wishes
Dmitry


  parent reply	other threads:[~2023-02-06 23:45 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-02 13:50 [PATCH v8 0/9] crypto: qcom-qce: Add YAML bindings & support for newer SoCs Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 1/9] dt-bindings: qcom-qce: Convert bindings to yaml Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 2/9] MAINTAINERS: Add qcom-qce dt-binding file to QUALCOMM CRYPTO DRIVERS section Vladimir Zapolskiy
2023-02-06 21:07   ` Bjorn Andersson
2023-02-02 13:50 ` [PATCH v8 3/9] dt-bindings: qcom-qce: Add 'interconnects' and 'interconnect-names' Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 4/9] dt-bindings: qcom-qce: Add 'iommus' to optional properties Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 5/9] dt-bindings: qcom-qce: document clocks and clock-names as optional Vladimir Zapolskiy
2023-02-02 13:53   ` Krzysztof Kozlowski
2023-02-02 14:04     ` Vladimir Zapolskiy
2023-02-02 14:21       ` Neil Armstrong
2023-02-02 14:23         ` Krzysztof Kozlowski
2023-02-02 16:16         ` Vladimir Zapolskiy
2023-02-02 16:32           ` Neil Armstrong
2023-02-06 23:45           ` Dmitry Baryshkov [this message]
2023-02-10 11:12             ` Vladimir Zapolskiy
2023-02-10 12:03               ` Krzysztof Kozlowski
2023-02-02 22:27     ` Vladimir Zapolskiy
2023-02-03  8:17       ` Krzysztof Kozlowski
2023-02-03  8:26         ` Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 6/9] dt-bindings: qcom-qce: Add new SoC compatible strings for qcom-qce Vladimir Zapolskiy
2023-02-02 13:57   ` Krzysztof Kozlowski
2023-02-02 14:09     ` Vladimir Zapolskiy
2023-02-02 14:18       ` Krzysztof Kozlowski
2023-02-02 13:50 ` [PATCH v8 7/9] crypto: qce: core: Add support to initialize interconnect path Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 8/9] crypto: qce: core: Make clocks optional Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 9/9] crypto: qce: core: Add new compatibles for qce crypto driver Vladimir Zapolskiy
2023-02-02 14:01   ` Krzysztof Kozlowski
2023-02-02 14:15     ` Vladimir Zapolskiy
2023-02-02 14:20       ` Krzysztof Kozlowski
2023-02-03  9:19         ` Neil Armstrong
2023-02-03  9:20           ` Krzysztof Kozlowski

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