[v1] Introduce Lemans EVK Peripheral Mezzanine

[PATCH 0/1] Introduce Lemans EVK Peripheral Mezzanine

Umang Chheda posted 1 patch 1 week, 2 days ago

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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

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[PATCH 0/1] Introduce Lemans EVK Peripheral Mezzanine

Posted by Umang Chheda 1 week, 2 days ago

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

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2.34.1