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Add support for Monaco evk ac Board#415

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sgaud-quic merged 3 commits intoqualcomm-linux:qcom-6.18.yfrom
umang-chheda:monaco-evk-ac
Apr 14, 2026
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Add support for Monaco evk ac Board#415
sgaud-quic merged 3 commits intoqualcomm-linux:qcom-6.18.yfrom
umang-chheda:monaco-evk-ac

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@umang-chheda umang-chheda commented Apr 2, 2026 •
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Add initial device tree support for monaco-ac EVK board,
based on Qualcomm's monaco-ac (QCS8300-AC) variant SoC.

monaco-ac EVK is single board supporting these peripherals :

  • Storage: 1 × 128 GB UFS, micro-SD card, EEPROMs for MACs,
    and eMMC.
  • Audio/Video, Camera & Display ports.
  • Connectivity: RJ45 2.5GbE, WLAN/Bluetooth, CAN/CAN-FD.
  • PCIe ports.
  • USB & UART ports.

Compared to "monaco-evk" variant, which utilizes higher tier QCS8300-AA
SKU (supporting 40 TOPS of NPU) and a 4-PMIC (2x PM8650AU + Maxim MAX20018

  • TI TPS6594) power delivery network (PDN) to support higher power
    requirement. This board utilizes lower tier QCS8300-AC SKU
    (Supporting 20 TOPS of NPU) and a simplified 2 PMIC(2x PM8650AU) PDN.

Add support for the following components :

  • GPI (Generic Peripheral Interface) and QUPv3-0/1
    controllers to facilitate DMA and peripheral communication.
  • TCA9534 I/O expander via I2C to provide 8 additional GPIO
    lines for extended I/O functionality.
  • USB1 controller routed to a TypeC connector in device mode to
    support USB peripheral operations.
  • Remoteproc subsystems for supported DSPs such as Audio DSP,
    Compute DSP and Generic DSP, along with their corresponding
    firmware.
  • Configure nvmem-layout on the I2C EEPROM to store data for Ethernet
    and other consumers.
  • QCA8081 2.5G Ethernet PHY on port-0 and expose the
    Ethernet MAC address via nvmem for network configuration.
    It depends on CONFIG_QCA808X_PHY to use QCA8081 PHY.
  • Support for the Iris video decoder, including the required
    firmware, to enable video decoding capabilities.
  • PCIe0 and PCIe1 controller and phy-nodes.
  • Sound card and max98357a based I2S speaker amplifier.

Written with inputs from:
Nirmesh Kumar Singh nirmesh.singh@oss.qualcomm.com - GPIO
Expander.
Viken Dadhaniya viken.dadhaniya@oss.qualcomm.com - GPI/QUP.
Mohd Ayaan Anwar mohd.anwar@oss.qualcomm.com - Ethernet.
Monish Chunara monish.chunara@oss.qualcomm.com - EEPROM.
Swati Agarwal swati.agarwal@oss.qualcomm.com - USB.
Sushrut Shree Trivedi sushrut.trivedi@oss.qualcomm.com - PCIe.
Mohammad Rafi Shaik mohammad.rafi.shaik@oss.qualcomm.com - Audio.

Co-developed-by: Faruque Ansari faruque.ansari@oss.qualcomm.com
Signed-off-by: Faruque Ansari faruque.ansari@oss.qualcomm.com
Signed-off-by: Umang Chheda umang.chheda@oss.qualcomm.com
Link: https://lore.kernel.org/lkml/20260401-monaco-evk-ac-sku-v2-0-27b5f702cfba@oss.qualcomm.com/
CRs-Fixed: 4489525

@umang-chheda umang-chheda requested a review from a team April 2, 2026 16:48
@umang-chheda umang-chheda changed the title Monaco evk ac Add support for Monaco evk ac Board Apr 2, 2026
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shashim-quic commented Apr 7, 2026

@umang-chheda will you revise the patch based on community feedback ?

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shashim-quic commented Apr 10, 2026

@umang-chheda will you revise the patch based on community feedback ?

I see no response. Assuming you will revise PR.

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umang-chheda commented Apr 14, 2026

@umang-chheda will you revise the patch based on community feedback ?

I see no response. Assuming you will revise PR.

Apologize for the delayed response - I missed this ... Yes I will revise the PR based on feedback. Have already revised PR for qcom-next - will revise this as well.

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missing FROMLIST prefix and Link: tags

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Please rebase on tip, to resolve merge conflicts

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umang-chheda commented Apr 14, 2026

Please rebase on tip, to resolve merge conflicts

Done, rebased the patches on tip

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umang-chheda commented Apr 14, 2026

missing FROMLIST prefix and Link: tags

Apologize for the miss, Fixed it in latest commit

@qcomlnxci qcomlnxci requested review from a team and trsoni April 14, 2026 09:40
@umang-chheda
FROMLIST: arm64: dts: qcom: monaco-evk: Extract common EVK hardware i…
8fad712 
…nto shared dtsi

The monaco-ac EVK is a new board variant which shares the majority of
its hardware description with the existing monaco-evk board.

In preparation for adding this variant, extract the common hardware
nodes from monaco-evk.dts into a new shared monaco-evk-common.dtsi
include file, and update monaco-evk.dts to include it and keep only
board-specific overrides.

No functional change intended.

Link: https://lore.kernel.org/lkml/20260413114819.3894307-2-umang.chheda@oss.qualcomm.com/

Signed-off-by: Umang Chheda <umang.chheda@oss.qualcomm.com>
@umang-chheda
FROMLIST: dt-bindings: arm: qcom: Add monaco-ac-evk support
8b3d199 
Introduce bindings for the monaco-ac-evk IoT board, which is
based on the monaco-ac (QCS8300-AC) SoC variant.

Link: https://lore.kernel.org/lkml/20260413114819.3894307-3-umang.chheda@oss.qualcomm.com/
Signed-off-by: Umang Chheda <umang.chheda@oss.qualcomm.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
@umang-chheda
FROMLIST: arm64: dts: qcom: monaco: Add monaco-ac EVK board
a98daf1 
Add initial device tree support for monaco-ac EVK board, based
on Qualcomm's monaco-ac (QCS8300-AC) variant SoC.

Compared to the existing monaco-evk board, which is based on the
QCS8300-AA SKU and uses a four-PMIC power delivery network
(2x PM8650AU, Maxim MAX20018, TI TPS6594) to support higher power
requirements, the monaco-ac EVK uses QCS8300-AC SKU
(with 20 TOPS NPU capability) and a simplified two-PMIC power
delivery network (2x PM8650AU).

Apart from the SoC SKU and PDN differences, the board layout and
peripherals are equivalent to the monaco-evk design and are reused
accordingly.

Link: https://lore.kernel.org/lkml/20260413114819.3894307-4-umang.chheda@oss.qualcomm.com/
Co-developed-by: Faruque Ansari <faruque.ansari@oss.qualcomm.com>
Signed-off-by: Faruque Ansari <faruque.ansari@oss.qualcomm.com>
Signed-off-by: Umang Chheda <umang.chheda@oss.qualcomm.com>
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qcomlnxci commented Apr 14, 2026

Test jobs on a98daf1

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qcomlnxci commented Apr 14, 2026

Test Matrix

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

@sgaud-quic sgaud-quic merged commit a3e53ba into qualcomm-linux:qcom-6.18.y Apr 14, 2026
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