linux-kernel - [PATCH v1 1/3] arm64: dts: qcom: sa8775p-ride: Change the BT node

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Message-ID: <20241128120922.3518582-2-quic_chejiang@quicinc.com>
Date: Thu, 28 Nov 2024 20:09:20 +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 1/3] arm64: dts: qcom: sa8775p-ride: Change the BT node

The SA8775P-Ride uses the QCA6698 chipset, which 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.

Signed-off-by: Cheng Jiang <quic_chejiang@...cinc.com>
---
 arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
index 3fc62e123..f95e709bd 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi
@@ -856,7 +856,7 @@ &uart17 {
 	status = "okay";
 
 	bluetooth {
-		compatible = "qcom,wcn6855-bt";
+		compatible = "qcom,qca6698-bt";
 
 		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
 		vddaon-supply = <&vreg_pmu_aon_0p59>;
-- 
2.25.1