linux-kernel - Re: [PATCH v2 0/3] Add base device tree files for QDU1000/QRU1000

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Date:   Fri, 14 Oct 2022 17:04:00 -0700
From:   Melody Olvera <quic_molvera@...cinc.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
CC:     <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 0/3] Add base device tree files for QDU1000/QRU1000



On 10/14/2022 3:11 PM, Melody Olvera wrote:
> This series adds the base device tree files and DTS support for the
> Qualcomm QDU1000 and QRU1000 IDP SoCs, including the clocks, tlmm, smmu,
> regulators, mmc, interconnects, cpufreq, and qup. 
>
> This patchset is based off of [1] which adds support for the PMIC arb used
> on these SoCs.
>
> The Qualcomm Technologies, Inc. Distributed Unit 1000 and Radio Unit
> 1000 are new SoCs meant for enabling Open RAN solutions. See more at
> https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets/documents/qualcomm_5g_ran_platforms_product_brief.pdf
>
> [1] https://lore.kernel.org/all/20220914165212.3705892-3-vkoul@kernel.org/
Changes from v1:
- squashed dtsi changes and dts changes into one commit each
- changed qdru to qdu and used qru dtsi file for changes from qdu
- removed underscores from node names
- revised idle states and domain idle states
- sorted devices by addr
- removed undocumented fields
- fixed pin functions
- revised regulator node names
>
> Melody Olvera (3):
>   dt-bindings: arm: qcom: Document QDU1000/QRU1000 SoCs and boards
>   arm64: dts: qcom: Add base QDU1000/QRU1000 DTSIs
>   arm64: dts: qcom: Add base QDU1000/QRU1000 IDP DTs
>
>  .../devicetree/bindings/arm/qcom.yaml         |   16 +
>  arch/arm64/boot/dts/qcom/Makefile             |    2 +
>  arch/arm64/boot/dts/qcom/qdu1000-idp.dts      |  230 +++
>  arch/arm64/boot/dts/qcom/qdu1000.dtsi         | 1646 +++++++++++++++++
>  arch/arm64/boot/dts/qcom/qru1000-idp.dts      |  230 +++
>  arch/arm64/boot/dts/qcom/qru1000.dtsi         |   27 +
>  6 files changed, 2151 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/qdu1000-idp.dts
>  create mode 100644 arch/arm64/boot/dts/qcom/qdu1000.dtsi
>  create mode 100644 arch/arm64/boot/dts/qcom/qru1000-idp.dts
>  create mode 100644 arch/arm64/boot/dts/qcom/qru1000.dtsi
>
>
> base-commit: dca0a0385a4963145593ba417e1417af88a7c18d
> prerequisite-patch-id: 5e7a02607aecd3f5346a2f450982601cf6935e54