linux-kernel - [PATCH V2 0/5] dts: qcom: Introduce X1E80100 platforms device tree

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Date:   Fri, 17 Nov 2023 17:09:26 +0530
From:   Sibi Sankar <quic_sibis@...cinc.com>
To:     <andersson@...nel.org>, <konrad.dybcio@...aro.org>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <catalin.marinas@....com>, <ulf.hansson@...aro.org>
CC:     <agross@...nel.org>, <conor+dt@...nel.org>,
        <ayan.kumar.halder@....com>, <j@...nau.net>,
        <dmitry.baryshkov@...aro.org>, <nfraprado@...labora.com>,
        <m.szyprowski@...sung.com>, <u-kumar1@...com>, <peng.fan@....com>,
        <lpieralisi@...nel.org>, <quic_rjendra@...cinc.com>,
        <abel.vesa@...aro.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <quic_tsoni@...cinc.com>,
        <neil.armstrong@...aro.org>, Sibi Sankar <quic_sibis@...cinc.com>
Subject: [PATCH V2 0/5] dts: qcom: Introduce X1E80100 platforms device tree

This series adds the initial (clocks, pinctrl, rpmhpd, regulator, interconnect,
CPU, SoC and board compatibles) device tree support to boot to shell on the
Qualcomm X1E80100 platform, aka Snapdragon X Elite.

Our v1 post of the patchsets adding support for Snapdragon X Elite SoC had
the part number sc8380xp which is now updated to the new part number x1e80100
based on the new branding scheme and refers to the exact same SoC.

v2:
* Update the part number from sc8380xp to x1e80100.
* Fixup ordering in the SoC/board bindings. [Krzysztof]
* Add pdc node and add wakeup tlmm parent. [Rajendra]
* Add cpu/cluster idle states. [Bjorn]
* Document reserved gpios. [Konrad]
* Remove L1 and add missing props to L2. [Konrad]
* Remove region suffix. [Konrad]
* Append digits to gcc node. [Konrad]
* Add ICC_TAGS instead of leaving it unspecified. [Konrad]
* Remove double space. [Konrad]
* Leave the size index of memory node untouched. [Konrad]
* Override the serial uart with "qcom,geni-debug-uart" in the board files. [Rajendra]
* Add additional details to patch 5 commit message. [Konrad/Krzysztof]

Dependencies:
clks: https://lore.kernel.org/lkml/20231117092737.28362-1-quic_sibis@quicinc.com/
interconnect: https://lore.kernel.org/lkml/20231117103035.25848-1-quic_sibis@quicinc.com/
llcc: https://lore.kernel.org/lkml/20231117095315.2087-1-quic_sibis@quicinc.com/
misc-bindings: https://lore.kernel.org/lkml/20231117105635.343-1-quic_sibis@quicinc.com/
pinctrl: https://lore.kernel.org/lkml/20231117093921.31968-1-quic_sibis@quicinc.com/
rpmhpd: https://lore.kernel.org/lkml/20231117104254.28862-1-quic_sibis@quicinc.com/

Release Link: https://www.qualcomm.com/news/releases/2023/10/qualcomm-unleashes-snapdragon-x-elite--the-ai-super-charged-plat

Rajendra Nayak (4):
  dt-bindings: arm: cpus: Add qcom,oryon compatible
  dt-bindings: arm: qcom: Document X1E80100 SoC and boards
  arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts
  arm64: defconfig: Enable X1E80100 SoC base configs

Sibi Sankar (1):
  arm64: dts: qcom: x1e80100: Add Compute Reference Device

 .../devicetree/bindings/arm/cpus.yaml         |    1 +
 .../devicetree/bindings/arm/qcom.yaml         |    8 +
 arch/arm64/boot/dts/qcom/Makefile             |    2 +
 arch/arm64/boot/dts/qcom/x1e80100-crd.dts     |  425 ++
 arch/arm64/boot/dts/qcom/x1e80100-qcp.dts     |  400 ++
 arch/arm64/boot/dts/qcom/x1e80100.dtsi        | 3509 +++++++++++++++++
 arch/arm64/configs/defconfig                  |    3 +
 7 files changed, 4348 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/x1e80100-crd.dts
 create mode 100644 arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
 create mode 100644 arch/arm64/boot/dts/qcom/x1e80100.dtsi

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2.17.1