FROMLIST: arm64: dts: qcom: lemans-evk: Add Mezzanine

[umang-chheda]

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 mohd.anwar@oss.qualcomm.com - Ethernet.
Krishna Chaitanya Chundru krishna.chundru@oss.qualcomm.com - PCIe
Monish Chunara monish.chunara@oss.qualcomm.com - EEPROM.

Reviewed-by: Konrad Dybcio konrad.dybcio@oss.qualcomm.com
Link: https://lore.kernel.org/r/20260203193848.123307-2-umang.chheda@oss.qualcomm.com
CRs-Fixed: 4436746

[qcomlnxci]

Test jobs on 4e3e557

• Job 36052 on kaanapali-qrd
• Job 36047 on lemans-evk
• Job 36046 on qcs615-ride
• Job 36049 on qcs6490-rb3gen2
• Job 36051 on qcs8300-ride
• Job 36045 on qcs9100-ride-r3
• Job 36050 on sm8750-mtp
• Job 36048 on x1e80100-crd

[qcomlnxci]

Test Matrix

Test Case	kaanapali-qrd	lemans-evk	qcs615-ride	qcs6490-rb3gen2	qcs8300-ride	qcs9100-ride-r3	sm8750-mtp	x1e80100-crd
BT_FW_KMD_Service	◻️	❌ Fail	❌ Fail	✅ Pass	✅ Pass	✅ Pass	❌ Fail	◻️
BT_ON_OFF	◻️	✅ Pass	⚠️ skip	✅ Pass	✅ Pass	✅ Pass	⚠️ skip	◻️
BT_SCAN	◻️	✅ Pass	⚠️ skip	✅ Pass	✅ Pass	✅ Pass	⚠️ skip	◻️
CPUFreq_Validation	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
CPU_affinity	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
DSP_AudioPD	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
Ethernet	◻️	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	◻️
Freq_Scaling	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail	◻️
GIC	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
IPA	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
Interrupts	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
OpenCV	◻️	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	◻️
PCIe	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
Probe_Failure_Check	◻️	❌ Fail	❌ Fail	✅ Pass	✅ Pass	✅ Pass	❌ Fail	◻️
RMNET	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
UFS_Validation	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
USBHost	◻️	❌ Fail	✅ Pass	❌ Fail	✅ Pass	✅ Pass	❌ Fail	◻️
WiFi_Firmware_Driver	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	⚠️ skip	◻️
WiFi_OnOff	◻️	⚠️ skip	⚠️ skip	✅ Pass	✅ Pass	✅ Pass	⚠️ skip	◻️
cdsp_remoteproc	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail	◻️
hotplug	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
irq	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
kaslr	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
pinctrl	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
qcom_hwrng	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
remoteproc	◻️	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	❌ Fail	◻️
rngtest	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
shmbridge	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
smmu	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
watchdog	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
wpss_remoteproc	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️

[sgaud-quic]

@umang-chheda is this present on mainline ?