| Message ID | 20250110063914.28001-2-quic_chejiang@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add firmware-name in BT node | expand |
Hi All, On 1/10/2025 2:56 PM, Zijun Hu wrote: > On 1/10/2025 2:39 PM, Cheng Jiang wrote: >> The sa8775p-ride platform uses the QCA6698 Bluetooth chip. While the >> QCA6698 shares the same IP core as the WCN6855, it has different RF >> components and RAM sizes, requiring new firmware files. Use the >> firmware-name property to specify the NVM and rampatch firmware to load. >> >> Signed-off-by: Cheng Jiang <quic_chejiang@quicinc.com> >> --- >> arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi >> index 175f8b1e3..1697c11f5 100644 >> --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi >> +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi >> @@ -937,6 +937,7 @@ &uart17 { >> >> bluetooth { >> compatible = "qcom,wcn6855-bt"; >> + firmware-name = "QCA6698/hpnv21", "QCA6698/hpbtfw21.tlv"; >> >> vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; >> vddaon-supply = <&vreg_pmu_aon_0p59>; > > Reviewed-by: Zijun Hu <quic_zijuhu@quicinc.com> Could you please help to review this change? Thanks!
diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi index 175f8b1e3..1697c11f5 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi @@ -937,6 +937,7 @@ &uart17 { bluetooth { compatible = "qcom,wcn6855-bt"; + firmware-name = "QCA6698/hpnv21", "QCA6698/hpbtfw21.tlv"; vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; vddaon-supply = <&vreg_pmu_aon_0p59>;
The sa8775p-ride platform uses the QCA6698 Bluetooth chip. While the QCA6698 shares the same IP core as the WCN6855, it has different RF components and RAM sizes, requiring new firmware files. Use the firmware-name property to specify the NVM and rampatch firmware to load. Signed-off-by: Cheng Jiang <quic_chejiang@quicinc.com> --- arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 1 + 1 file changed, 1 insertion(+)