Message-Id: <20250904-lemans-evk-bu-v3-0-8bbaac1f25e8@oss.qualcomm.com>
Date: Thu, 04 Sep 2025 22:08:56 +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>,
        Bartosz Golaszewski <brgl@...ev.pl>
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,
        linux-i2c@...r.kernel.org, Monish Chunara <quic_mchunara@...cinc.com>,
        Wasim Nazir <wasim.nazir@....qualcomm.com>,
        Viken Dadhaniya <viken.dadhaniya@....qualcomm.com>,
        Nirmesh Kumar Singh <quic_nkumarsi@...cinc.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 v3 00/14] 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 v3:
- Re-order QUP patch 05/13 (v2) to not break i2c node enablement in patch
  03/13 (v2) - Dmitry.
- Update commit text for QUP patch to highlight which all clients each
  QUP is accessing.
- Add dedicated compatible for Giantec EEPROM, because usage of generic
  compatible "atmel,24c256" alone is not advised.
- Update commit text for EEPROM patch 04/13 (v2) to emphasize on EEPROM
  enablement - Konrad.
- Put 'reg' property after 'compatible' in Expander - Konrad.
- Put 'pinctrl-names' after 'pinctrl-n' in PCIe - Konrad.
- SDHC:
    - Update interconnect nodes with ICC_TAG macro - Konrad.
    - Put new lines for each entry in interrupt-names, clock-names,
      interconnect-names - Konrad.
    - Put bias properties below drive-strength for consistency in
      sdc-default-state - Konrad.
    - Move 'bus-width' property to SOC DT - Konrad.
    - Move 'no-mmc' and 'no-sdio' properties to board DT - Dmitry/Konrad.
- Add 'Reviewed-by' tag from Konrad [2] on Audio patch 13/13 (v2),
  although the commit text is changed now.
- Link to v2: [3]

[2] https://lore.kernel.org/linux-arm-msm/b4b6678b-46dd-4f57-9c26-ff0e4108bf79@oss.qualcomm.com/
[3] https://lore.kernel.org/r/20250903-lemans-evk-bu-v2-0-bfa381bf8ba2@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 EEPROM and nvmem layout
      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 (2):
      dt-bindings: eeprom: at24: Add compatible for Giantec GT24C256C
      arm64: dts: qcom: lemans-evk: Enable remoteproc subsystems

 Documentation/devicetree/bindings/eeprom/at24.yaml |   1 +
 .../devicetree/bindings/mmc/sdhci-msm.yaml         |   1 +
 arch/arm64/boot/dts/qcom/lemans-evk.dts            | 416 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/lemans.dtsi               | 147 ++++++++
 4 files changed, 565 insertions(+)
---
base-commit: 5d50cf9f7cf20a17ac469c20a2e07c29c1f6aab7
change-id: 20250814-lemans-evk-bu-ec015ce4080e

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

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