linux-kernel - Re: [PATCH v4 2/4] arm64: dts: qcom: qcs8300: Add Monaco EVK board

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Message-ID: <e0924039-285e-49c6-8929-0e62b3513147@oss.qualcomm.com>
Date: Mon, 8 Sep 2025 17:52:24 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Umang Chheda <umang.chheda@....qualcomm.com>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>,
        Richard Cochran <richardcochran@...il.com>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 2/4] arm64: dts: qcom: qcs8300: Add Monaco EVK board

On 9/5/25 9:23 PM, Umang Chheda wrote:
> Monaco EVK is a single board computer, based on the Qualcomm
> QCS8300 SoC, with the following features :
>   - Storage: 1 × 128 GB UFS, micro-SD card, EEPROMs for MACs,
>     and eMMC.
>   - Audio/Video, Camera & Display ports.
>   - Connectivity: RJ45 2.5GbE, WLAN/Bluetooth, CAN/CAN-FD.
>   - PCIe ports.
>   - USB & UART ports.
> 
> On top of Monaco EVK board additional mezzanine boards can be
> stacked in future.
> 
> Add support for the following components :
>   - GPI (Generic Peripheral Interface) and QUPv3-0/1
>     controllers to facilitate DMA and peripheral communication.
>   - TCA9534 I/O expander via I2C to provide 8 additional GPIO
>     lines for extended I/O functionality.
>   - USB1 controller in device mode to support USB peripheral
>     operations. USB OTG mode will be enabled for USB1 controller
>     once the VBUS control based on ID pin is implemented in
>     hd3ss3220.c.
>   - Remoteproc subsystems for supported DSPs such as Audio DSP,
>     Compute DSP and Generic DSP, along with their corresponding
>     firmware.
>   - Configure nvmem-layout on the I2C EEPROM to store data for Ethernet
>     and other consumers.
>   - QCA8081 2.5G Ethernet PHY on port-0 and expose the
>     Ethernet MAC address via nvmem for network configuration.
>     It depends on CONFIG_QCA808X_PHY to use QCA8081 PHY.
>   - Support for the Iris video codec.
> 
> Written with inputs from :
> Rakesh Kota <rakesh.kota@....qualcomm.com> - Regulators.
> Nirmesh Kumar Singh <nirmesh.Singh@....qualcomm.com> - GPIO expander.
> Viken Dadhaniya <viken.dadhaniya@....qualcomm.com> - GPI/QUP.
> Mohd Ayaan Anwar <quic_mohdayaa@...cinc.com> - Ethernet.
> Monish Chunara <quic_mchunara@...cinc.com> - EEPROM.
> Vikash Garodia <quic_vgarodia@...cinc.com> - Iris Video codec.
> Swati Agarwal <swati.agarwal@....qualcomm.com> - USB.
> 
> Signed-off-by: Umang Chheda <umang.chheda@....qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>

Konrad