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The Mezzanine is an hardware expansion add-on board designed to be stacked on top of Lemans EVK.

It has 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 connects 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.

Add support for following peripherals :

  • TC9563 PCIe Switch.
  • Additional 2.5GbE Ethernet Port.
  • EEPROM.

Written with inputs from :
Mohd Ayaan Anwar [email protected] - Ethernet.
Krishna Chaitanya Chundru [email protected] - PCIe
Monish Chunara [email protected] - EEPROM.

Reviewed-by: Konrad Dybcio [email protected]
Link: https://lore.kernel.org/r/[email protected]
CRs-Fixed: 4436746

The Mezzanine is an hardware expansion add-on board designed
to be stacked on top of Lemans EVK.

It has 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 connects 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.

Add support for following peripherals :
- TC9563 PCIe Switch.
- Additional 2.5GbE Ethernet Port.
- EEPROM.

Written with inputs from :
    Mohd Ayaan Anwar <[email protected]> - Ethernet.
    Krishna Chaitanya Chundru <[email protected]> - PCIe
    Monish Chunara <[email protected]> - EEPROM.

Signed-off-by: Umang Chheda <[email protected]>
Reviewed-by: Konrad Dybcio <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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