linux-kernel - [PATCH 0/2] Add support for IQ-8275-evk board

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Message-Id: <20250623130420.3981916-1-umang.chheda@oss.qualcomm.com>
Date: Mon, 23 Jun 2025 18:34:18 +0530
From: Umang Chheda <umang.chheda@....qualcomm.com>
To: 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>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel@....qualcomm.com,
        umang.chheda@....qualcomm.com
Subject: [PATCH 0/2] Add support for IQ-8275-evk board

This series:

Add support for Qualcomm's IQ-8275-evk board using QCS8275 SOC.

QCS8275 is another SoC under IQ8 series of SoCs. Unlike QCS8300
which has safety features, it doesn't have safety features which
affects thermal management.

IQ8 EVK board is a single board computer (SBC) that supports various
industrial applications, including factory automation, industrial
robots, drones, edge AI boxes, machine vision, autonomous mobile
robots (AMRs), and industrial gateways.

Below are detailed informations on IQ-8275-evk HW:
------------------------------------------------------
QCS8275 SOM is stacked on top of IQ-8275-evk board.
On top of IQ-8275-evk board additional mezzanine boards can be stacked
in future.
IQ-8275-evk is single board supporting these peripherals:
  - Storage: 1 × 128 GB UFS, micro-SD card, EEPROMs for MACs,
    eMMC on mezzanine card
  - Audio/Video, Camera & Display ports
  - Connectivity: RJ45 2.5GbE, WLAN/Bluetooth, CAN/CAN-FD
  - PCIe ports
  - USB & UART ports

Currently basic features like DSPs, UFS and 'boot to shell' via
uart console are enabled.

Umang Chheda (2):
  dt-bindings: arm: qcom: Add bindings for IQ8 EVK board
  arm64: dts: qcom: Add support for QCS8275 IQ8 EVK

 .../devicetree/bindings/arm/qcom.yaml         |   7 +
 arch/arm64/boot/dts/qcom/Makefile             |   1 +
 .../boot/dts/qcom/qcs8275-iq-8275-evk.dts     | 241 ++++++++++++++++++
 3 files changed, 249 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/qcs8275-iq-8275-evk.dts

-- 
2.25.1