From: Komal Bajaj <komal.bajaj@oss.qualcomm.com>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Wesley Cheng <quic_wcheng@quicinc.com>,
Ulf Hansson <ulfh@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org,
linux-mmc@vger.kernel.org,
Imran Shaik <imran.shaik@oss.qualcomm.com>,
Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>,
Monish Chunara <quic_mchunara@quicinc.com>,
Rakesh Kota <rakesh.kota@oss.qualcomm.com>,
Raviteja Laggyshetty <raviteja.laggyshetty@oss.qualcomm.com>,
Sneh Mankad <sneh.mankad@oss.qualcomm.com>,
Vishnu Santhosh <vishnu.santhosh@oss.qualcomm.com>,
Xueyao An <xueyao.an@oss.qualcomm.com>
Subject: Re: [PATCH 2/4] arm64: dts: qcom: Introduce Shikra SoC base dtsi
Date: Sun, 17 May 2026 23:55:25 +0530 [thread overview]
Message-ID: <68dc84ac-794d-49e5-a834-e7a582753b07@oss.qualcomm.com> (raw)
In-Reply-To: <ced00124-9ba2-49ca-9200-62abd6ac3340@oss.qualcomm.com>
On 5/15/2026 4:07 PM, Konrad Dybcio wrote:
> On 5/12/26 6:08 AM, Komal Bajaj wrote:
>> Add initial device tree support for the Qualcomm Shikra SoC,
>> an IoT-focused platform built around a heterogeneous CPU cluster
>> (Cortex-A55 + Cortex-A78C) with RPM-based power and clock management.
> [...]
>
>> + pmu {
>> + compatible = "arm,armv8-pmuv3";
>> + interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
> Considering there's 2 core types, you may need something like:
>
> 9ce52e908bd5 ("arm64: dts: qcom: sm8650: switch to interrupt-cells 4 to add PPI partitions")
> 2c06e0797c32 ("arm64: dts: qcom: sm8650: add PPI interrupt partitions for the ARM PMUs")
Thanks for the pointer. I’ll update this to add the required PPI
partitions, following the SM8650 approach.
>
>> + };
>> +
>> + psci: psci {
> Unused label, please drop
Sure, will drop it in next instance.
Thanks
Komal
>
> otherwise:
>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
>
> Konrad
next prev parent reply other threads:[~2026-05-17 18:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-12 4:08 [PATCH 0/4] arm64: dts: qcom: Add initial device tree support for Shikra Komal Bajaj
2026-05-12 4:08 ` [PATCH 1/4] dt-bindings: arm: qcom: Document Shikra and its EVK boards Komal Bajaj
2026-05-15 8:51 ` Krzysztof Kozlowski
2026-05-17 17:01 ` Komal Bajaj
2026-05-12 4:08 ` [PATCH 2/4] arm64: dts: qcom: Introduce Shikra SoC base dtsi Komal Bajaj
2026-05-15 10:37 ` Konrad Dybcio
2026-05-17 18:25 ` Komal Bajaj [this message]
2026-05-12 4:08 ` [PATCH 3/4] arm64: dts: qcom: Add Shikra CQM SoM platform Komal Bajaj
2026-05-12 4:08 ` [PATCH 4/4] arm64: dts: qcom: Add Shikra CQM and CQS EVK boards Komal Bajaj
2026-05-13 12:04 ` Dmitry Baryshkov
2026-05-17 19:06 ` Komal Bajaj
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