linux-kernel - [PATCH v2 0/2] Add DT files for sc7280 IDP2 board

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Message-Id: <1628082199-17002-1-git-send-email-rnayak@codeaurora.org>
Date:   Wed,  4 Aug 2021 18:33:17 +0530
From:   Rajendra Nayak <rnayak@...eaurora.org>
To:     agross@...nel.org, bjorn.andersson@...aro.org, robh+dt@...nel.org
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, skakit@...eaurora.org,
        konrad.dybcio@...ainline.org, swboyd@...omium.org,
        dianders@...omium.org, mka@...omium.org,
        Rajendra Nayak <rnayak@...eaurora.org>
Subject: [PATCH v2 0/2] Add DT files for sc7280 IDP2 board

v2:
* Added the google,piglin compatible for the IDP2 board
* Rebased on the recent pmic cleanups [1]
* Moved pmr735a_die_temp into idp dts

The IDP2 board based off sc7280 SoC is derived from the existing
IDP platform, but has some differences like
* on board Embedded controller and H1 secure microprocessor
* PMIC changes (some pmic functionality handled by EC)
* MDP/Display power grid changes
* USB configuration changes

To handle the differences, all common functionality is now moved to
sc7280-idp.dtsi, which is included in both sc7280-idp and sc7280-idp2
dts files.

Additional functionality differences in IDP2 as listed above will be
added by subsequent patches, this series just makes sure we have the
split done to handle the commonalities and differences.

[1] https://lore.kernel.org/patchwork/patch/1471665/

Rajendra Nayak (2):
  dt-bindings: arm: qcom: Document qcom,sc7280-idp2 board
  arm64: dts: qcom: sc7280-idp: Add device tree files for IDP2

 Documentation/devicetree/bindings/arm/qcom.yaml    |   2 +
 arch/arm64/boot/dts/qcom/Makefile                  |   1 +
 arch/arm64/boot/dts/qcom/sc7280-idp.dts            | 328 +--------------------
 .../dts/qcom/{sc7280-idp.dts => sc7280-idp.dtsi}   |  55 +---
 arch/arm64/boot/dts/qcom/sc7280-idp2.dts           |  23 ++
 5 files changed, 29 insertions(+), 380 deletions(-)
 copy arch/arm64/boot/dts/qcom/{sc7280-idp.dts => sc7280-idp.dtsi} (84%)
 create mode 100644 arch/arm64/boot/dts/qcom/sc7280-idp2.dts

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