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From: Harshal Dev <harshal.dev@oss.qualcomm.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	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>,
	Abel Vesa <abel.vesa@oss.qualcomm.com>,
	Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>,
	cros-qcom-dts-watchers@chromium.org,
	Eric Biggers <ebiggers@google.com>,
	Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
	Jingyi Wang <jingyi.wang@oss.qualcomm.com>,
	Tengfei Fan <tengfei.fan@oss.qualcomm.com>,
	Bartosz Golaszewski <brgl@kernel.org>,
	David Wronek <davidwronek@gmail.com>,
	Luca Weiss <luca.weiss@fairphone.com>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Melody Olvera <quic_molvera@quicinc.com>,
	Alexander Koskovich <akoskovich@pm.me>
Cc: Brian Masney <bmasney@redhat.com>,
	Neeraj Soni <neeraj.soni@oss.qualcomm.com>,
	Gaurav Kashyap <gaurav.kashyap@oss.qualcomm.com>,
	linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
	Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>
Subject: Re: [PATCH v3 12/12] soc: qcom: ice: Allow explicit votes on 'iface' clock for ICE
Date: Wed, 18 Mar 2026 16:09:12 +0530	[thread overview]
Message-ID: <8d210e75-f471-484e-8a0c-9b8ee7900106@oss.qualcomm.com> (raw)
In-Reply-To: <8863f38b-51df-43ea-995c-08b9fb04f4dc@kernel.org>



On 3/18/2026 1:03 PM, Krzysztof Kozlowski wrote:
> On 17/03/2026 10:20, Harshal Dev wrote:
>> Since Qualcomm inline-crypto engine (ICE) is now a dedicated driver
>> de-coupled from the QCOM UFS driver, it explicitly votes for its required
>> clocks during probe. For scenarios where the 'clk_ignore_unused' flag is
>> not passed on the kernel command line, to avoid potential unclocked ICE
>> hardware register access during probe the ICE driver should additionally
>> vote on the 'iface' clock.
>> Also update the suspend and resume callbacks to handle un-voting and voting
>> on the 'iface' clock.
>>
>> Fixes: 2afbf43a4aec6 ("soc: qcom: Make the Qualcomm UFS/SDCC ICE a dedicated driver")
>> Signed-off-by: Harshal Dev <harshal.dev@oss.qualcomm.com>
>> ---
>>  drivers/soc/qcom/ice.c | 17 +++++++++++++++--
> 
> Why the driver patch is after the DTS patches? It is explicitly
> documented as no-go.

I will re-order this patch to come after the DT-binding patch and before
the DTS patches.

Regards,
Harshal

> 
> You do not understand how patches are being applied and you think you
> can fix inherent problems in bisectability by creating incorrect order
> of patches. No, you cannot. Read maintainer soc profile and entire
> development-process document, so you understand how patches are applied,
> what are branches, what is current RC and how kernel is effectively
> released.
> 
> Best regards,
> Krzysztof


      reply	other threads:[~2026-03-18 10:39 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-17  9:20 [PATCH v3 00/12] Add explicit clock vote and enable power-domain for QCOM-ICE Harshal Dev
2026-03-17  9:20 ` [PATCH v3 01/12] dt-bindings: crypto: qcom,ice: Allow power-domain and iface clk Harshal Dev
2026-03-17 15:12   ` Dmitry Baryshkov
2026-03-18  7:21     ` Harshal Dev
2026-03-18  7:22     ` Krzysztof Kozlowski
2026-03-18 10:30       ` Harshal Dev
2026-03-18 11:33         ` Krzysztof Kozlowski
2026-03-17  9:20 ` [PATCH v3 02/12] dt-bindings: crypto: qcom,ice: Require " Harshal Dev
2026-03-17 15:13   ` Dmitry Baryshkov
2026-03-18  7:27     ` Krzysztof Kozlowski
2026-03-18 10:32       ` Harshal Dev
2026-03-18  7:23   ` Krzysztof Kozlowski
2026-03-18 10:33     ` Harshal Dev
2026-03-17  9:20 ` [PATCH v3 03/12] arm64: dts: qcom: kaanapali: Add power-domain and iface clk for ice node Harshal Dev
2026-03-17  9:20 ` [PATCH v3 04/12] arm64: dts: qcom: lemans: " Harshal Dev
2026-03-17  9:20 ` [PATCH v3 05/12] arm64: dts: qcom: monaco: " Harshal Dev
2026-03-17  9:20 ` [PATCH v3 06/12] arm64: dts: qcom: sc7180: " Harshal Dev
2026-03-17  9:20 ` [PATCH v3 07/12] arm64: dts: qcom: kodiak: " Harshal Dev
2026-03-17  9:20 ` [PATCH v3 08/12] arm64: dts: qcom: sm8450: " Harshal Dev
2026-03-17  9:20 ` [PATCH v3 09/12] arm64: dts: qcom: sm8550: " Harshal Dev
2026-03-17  9:20 ` [PATCH v3 10/12] arm64: dts: qcom: sm8650: " Harshal Dev
2026-03-17  9:20 ` [PATCH v3 11/12] arm64: dts: qcom: sm8750: " Harshal Dev
2026-03-17  9:20 ` [PATCH v3 12/12] soc: qcom: ice: Allow explicit votes on 'iface' clock for ICE Harshal Dev
2026-03-18  7:33   ` Krzysztof Kozlowski
2026-03-18 10:39     ` Harshal Dev [this message]

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