linux-kernel - [PATCH 0/1] Introduce Lemans EVK Peripheral Mezzanine

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20260129172850.1175728-1-umang.chheda@oss.qualcomm.com>
Date: Thu, 29 Jan 2026 22:58:49 +0530
From: Umang Chheda <umang.chheda@....qualcomm.com>
To: andersson@...nel.org, konradybcio@...nel.org, robh@...nel.org,
        krzk+dt@...nel.org, conor+dt@...nel.org, richardcochran@...il.com
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, umang.chheda@....qualcomm.com,
        mohd.anwar@....qualcomm.com, krishna.chundru@....qualcomm.com,
        monish.chunara@....qualcomm.com
Subject: [PATCH 0/1] Introduce Lemans EVK Peripheral Mezzanine

Introduce device tree support for the Mezzanine peripheral expansion
card used with the Qualcomm Lemans Evaluation Kit (EVK).

The Lemans Mezzanine is an additional add-on card which can be stacked
on top of Lemans-evk board to extend peripheral capabilities of
Lemans-evk used for industrial applications.

It connects via expansion headers on the lemans-evk and provides
following peripherals :
- 4x Type A USB ports in host mode.
- TC9563 PCIe switch, which has following three downstream ports (DSP) :
   - 1st DSP connects M.2 E-key connector for connecting WLAN endpoints.
   - 2nd DSP connect M.2 B-key connector for connecting cellular modems.
   - 3rd DSP with support for Dual Ethernet ports.
- eMMC.
- Additional 2.5GbE Ethernet PHY connected to native EMAC with support
  for
  MAC Address configuration via NVMEM.
- EEPROM.
- LVDS Display.
- 2*mini DP.

Umang Chheda (1):
  arm64: dts: qcom: lemans-evk: Add Mezzanine

 arch/arm64/boot/dts/qcom/Makefile             |   4 +
 .../boot/dts/qcom/lemans-evk-mezzanine.dtso   | 301 ++++++++++++++++++
 2 files changed, 305 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/lemans-evk-mezzanine.dtso

--
2.34.1