linux-kernel - [PATCH v2 00/13] arm64: dts: qcom: lemans-evk: Extend board support for additional peripherals

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Message-Id: <20250903-lemans-evk-bu-v2-0-bfa381bf8ba2@oss.qualcomm.com>
Date: Wed, 03 Sep 2025 17:17:01 +0530
From: Wasim Nazir <wasim.nazir@....qualcomm.com>
To: Ulf Hansson <ulf.hansson@...aro.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Richard Cochran <richardcochran@...il.com>
Cc: kernel@....qualcomm.com, linux-mmc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, netdev@...r.kernel.org,
        Monish Chunara <quic_mchunara@...cinc.com>,
        Wasim Nazir <wasim.nazir@....qualcomm.com>,
        Nirmesh Kumar Singh <quic_nkumarsi@...cinc.com>,
        Viken Dadhaniya <viken.dadhaniya@....qualcomm.com>,
        Sushrut Shree Trivedi <quic_sushruts@...cinc.com>,
        Vikash Garodia <quic_vgarodia@...cinc.com>,
        Krishna Kurapati <krishna.kurapati@....qualcomm.com>,
        Mohd Ayaan Anwar <quic_mohdayaa@...cinc.com>,
        Mohammad Rafi Shaik <mohammad.rafi.shaik@....qualcomm.com>,
        Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH v2 00/13] arm64: dts: qcom: lemans-evk: Extend board
 support for additional peripherals

This series extend support for additional peripherals on the Qualcomm
Lemans EVK board to enhance overall hardware functionality.

It includes:
  - New peripherals like:
    - I2C based devices like GPIO I/O expander and EEPROM.
    - GPI (Generic Peripheral Interface) DMA controllers and QUPv3 controllers
      for peripheral communication.
    - PCIe HW with required regulators and PHYs.
    - Remoteproc subsystems for supported DSPs.
    - Iris video codec.
    - First USB controller in device mode.
    - SD card support on SDHC v5.
    - Qca8081 2.5G Ethernet PHY.
  - Audio change [1] to support capture and playback on I2S.

Dependency:
  - The ethernet PHY QCA8081 depends on CONFIG_QCA808X_PHY, without
    which ethernet will not work.

[1] https://lore.kernel.org/linux-arm-msm/20250822131902.1848802-1-mohammad.rafi.shaik@oss.qualcomm.com/

---
Changes in v2:
- Split the patch 3/5 in v1 into separate patch per author - Bjorn.
- Use generic node names for expander - Krzysztof.
- Change video firmware to 16MB comapatible - Dmitry.
- SDHC:
    - Arrange SDHCI-compatible alphanumerically - Dmitry.
    - Move OPP table and power-domains to lemans.dtsi as these are
      part of SoC.
    - Move bus-width to board file - Dmitry.
    - Change 'states' property to array in vreg_sdc and also re-arrange
      the other properties.
- Remove the redundant snps,ps-speed property from the ethernet node as
  the MAC is actually relying on PCS auto-negotiation to set its speed
  (via ethqos_configure_sgmii called as part of mac_link_up).
- Refine commit text for audio patch - Bjorn.
- Link to v1: https://lore.kernel.org/r/20250826-lemans-evk-bu-v1-0-08016e0d3ce5@oss.qualcomm.com

---
Krishna Kurapati (1):
      arm64: dts: qcom: lemans-evk: Enable first USB controller in device mode

Mohammad Rafi Shaik (2):
      arm64: dts: qcom: lemans: Add gpr node
      arm64: dts: qcom: lemans-evk: Add sound card

Mohd Ayaan Anwar (1):
      arm64: dts: qcom: lemans-evk: Enable 2.5G Ethernet interface

Monish Chunara (4):
      dt-bindings: mmc: sdhci-msm: Document the Lemans compatible
      arm64: dts: qcom: lemans: Add SDHC controller and SDC pin configuration
      arm64: dts: qcom: lemans-evk: Add nvmem-layout for EEPROM
      arm64: dts: qcom: lemans-evk: Enable SDHCI for SD Card

Nirmesh Kumar Singh (1):
      arm64: dts: qcom: lemans-evk: Add TCA9534 I/O expander

Sushrut Shree Trivedi (1):
      arm64: dts: qcom: lemans-evk: Enable PCIe support

Vikash Garodia (1):
      arm64: dts: qcom: lemans-evk: Enable Iris video codec support

Viken Dadhaniya (1):
      arm64: dts: qcom: lemans-evk: Enable GPI DMA and QUPv3 controllers

Wasim Nazir (1):
      arm64: dts: qcom: lemans-evk: Enable remoteproc subsystems

 .../devicetree/bindings/mmc/sdhci-msm.yaml         |   1 +
 arch/arm64/boot/dts/qcom/lemans-evk.dts            | 415 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/lemans.dtsi               | 145 +++++++
 3 files changed, 561 insertions(+)
---
base-commit: 33bcf93b9a6b028758105680f8b538a31bc563cf
change-id: 20250814-lemans-evk-bu-ec015ce4080e

Best regards,
--  
Wasim Nazir <wasim.nazir@....qualcomm.com>