linux-kernel - [PATCH v1 0/3] bluetooth: qca: Add QCA6698 Bluetooth chip

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Message-ID: <20241128120922.3518582-1-quic_chejiang@quicinc.com>
Date: Thu, 28 Nov 2024 20:09:19 +0800
From: Cheng Jiang <quic_chejiang@...cinc.com>
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>,
        Bjorn Andersson
	<andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        "Balakrishna
 Godavarthi" <quic_bgodavar@...cinc.com>,
        Rocky Liao <quic_rjliao@...cinc.com>
CC: <linux-bluetooth@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <quic_bt@...cinc.com>
Subject: [PATCH v1 0/3] bluetooth: qca: Add QCA6698 Bluetooth chip

QCA6698 chipset shares the same IP core as the WCN6855. However,
it has different RF components and RAM sizes, so new firmware
is needed.

This change allows driver to distinguish it from the WCN6855
and load the specific firmware. As the RF performance of
QCA6698 chip from different foundries may vary. Therefore use
different NVM to configure them based on board ID.

Cheng Jiang (3):
  arm64: dts: qcom: sa8775p-ride: Change the BT node
  dt-bindings: net: Add QCA6698 Bluetooth
  Bluetooth: btqca: Add QCA6698 support

 .../net/bluetooth/qualcomm-bluetooth.yaml     |  2 +
 arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi    |  2 +-
 drivers/bluetooth/btqca.c                     | 47 ++++++++++++++++++-
 drivers/bluetooth/btqca.h                     |  1 +
 drivers/bluetooth/hci_qca.c                   | 36 +++++++++++++-
 5 files changed, 84 insertions(+), 4 deletions(-)


base-commit: f486c8aa16b8172f63bddc70116a0c897a7f3f02
--
2.25.1