linux-kernel - [PATCH v4 0/6] Bluetooth: qca: add Qualcomm WCN3950 BT/WiFi chip support

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Message-Id: <20250207-rb1-bt-v4-0-d810fc8c94a9@linaro.org>
Date: Fri, 07 Feb 2025 22:41:14 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Marcel Holtmann <marcel@...tmann.org>, 
 Luiz Augusto von Dentz <luiz.dentz@...il.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Balakrishna Godavarthi <quic_bgodavar@...cinc.com>, 
 Rocky Liao <quic_rjliao@...cinc.com>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: linux-bluetooth@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH v4 0/6] Bluetooth: qca: add Qualcomm WCN3950 BT/WiFi chip
 support

Qualcomm Robotics RB1 platform uses a new member of the WCN39xx family
of BT/WiFi chips. Add support for this member of the family and enable
it to be used on the RB1 board.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
Changes in v4:
- Added empty line before status property (Konrad)
- Reword Bluetooth commit message to follow linux-firmware changes
  (cmnv13t.bin and cmnv13s.bin were merged).
- Link to v3: https://lore.kernel.org/r/20250202-rb1-bt-v3-0-6797a4467ced@linaro.org

Changes in v3:
- Mention new firmware files.
- Link to v2: https://lore.kernel.org/r/20250201-rb1-bt-v2-0-fd44011749bb@linaro.org

Changes in v2:
- Corrected QUP interconnects (Konrad)
- Added /delete-property/ interrupts and an empty line before status
  (Konrad)
- Enabled downloading of different NVMs as required for v1.3 of the chip.
- Link to v1: https://lore.kernel.org/r/20250201-rb1-bt-v1-0-ae896c4923d8@linaro.org

---
Dmitry Baryshkov (6):
      dt-bindings: net: bluetooth: qualcomm: document WCN3950
      Bluetooth: qca: simplify WCN399x NVM loading
      Bluetooth: qca: add WCN3950 support
      arm64: dts: qcom: qcm2290: fix (some) of QUP interconnects
      arm64: dts: qcom: qcm2290: add UART3 device
      arm64: dts: qcom: qrb2210-rb1: add Bluetooth support

 .../bindings/net/bluetooth/qualcomm-bluetooth.yaml |  2 +
 arch/arm64/boot/dts/qcom/qcm2290.dtsi              | 31 +++++---
 arch/arm64/boot/dts/qcom/qrb2210-rb1.dts           | 83 ++++++++++++++++++++++
 drivers/bluetooth/btqca.c                          | 27 +++++--
 drivers/bluetooth/btqca.h                          |  4 ++
 drivers/bluetooth/hci_qca.c                        | 25 +++++++
 6 files changed, 157 insertions(+), 15 deletions(-)
---
base-commit: a1d1e1f2fae5fcb5f2e43b81afa9596c606e683d
change-id: 20250201-rb1-bt-cec7a314991d

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>