| Message ID | 20240501075201.4732-1-johan+linaro@kernel.org |
|---|---|
| State | Accepted |
| Commit | f5f390a77f18eaeb2c93211a1b7c5e66b5acd423 |
| Headers | show |
| Series | arm64: dts: qcom: qcs404: fix bluetooth device address | expand |
On 01/05/2024 08:52, Johan Hovold wrote: > The 'local-bd-address' property is used to pass a unique Bluetooth > device address from the boot firmware to the kernel and should otherwise > be left unset so that the OS can prevent the controller from being used > until a valid address has been provided through some other means (e.g. > using btmgmt). > > Fixes: 60f77ae7d1c1 ("arm64: dts: qcom: qcs404-evb: Enable uart3 and add Bluetooth") > Cc: stable@vger.kernel.org # 5.10 > Signed-off-by: Johan Hovold <johan+linaro@kernel.org> > --- > arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi > index 10655401528e..a22b4501ce1e 100644 > --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi > +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi > @@ -62,7 +62,7 @@ bluetooth { > vddrf-supply = <&vreg_l1_1p3>; > vddch0-supply = <&vdd_ch0_3p3>; > > - local-bd-address = [ 02 00 00 00 5a ad ]; > + local-bd-address = [ 00 00 00 00 00 00 ]; > > max-speed = <3200000>; > }; Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi index 10655401528e..a22b4501ce1e 100644 --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -62,7 +62,7 @@ bluetooth { vddrf-supply = <&vreg_l1_1p3>; vddch0-supply = <&vdd_ch0_3p3>; - local-bd-address = [ 02 00 00 00 5a ad ]; + local-bd-address = [ 00 00 00 00 00 00 ]; max-speed = <3200000>; };
The 'local-bd-address' property is used to pass a unique Bluetooth device address from the boot firmware to the kernel and should otherwise be left unset so that the OS can prevent the controller from being used until a valid address has been provided through some other means (e.g. using btmgmt). Fixes: 60f77ae7d1c1 ("arm64: dts: qcom: qcs404-evb: Enable uart3 and add Bluetooth") Cc: stable@vger.kernel.org # 5.10 Signed-off-by: Johan Hovold <johan+linaro@kernel.org> --- arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)