On Tue, Jan 20, 2026 at 11:22:51AM +0100, Konrad Dybcio wrote: > On 1/19/26 12:58 PM, Petr Hodina via B4 Relay wrote: > > From: Petr Hodina <[email protected]> > > > > Enable the bluetooth interface on the uart6 > > > > Signed-off-by: Petr Hodina <[email protected]> > > --- > > arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi | 17 > > +++++++++++++++++ > > 1 file changed, 17 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi > > b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi > > index 68841e036c20..f23f9757a08b 100644 > > --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi > > +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi > > @@ -755,6 +755,23 @@ int-pins { > > > > &uart6 { > > status = "okay"; > > + > > + bluetooth { > > + compatible = "qcom,wcn3990-bt"; > > + > > + /* > > + * This path is relative to the qca/ > > + * subdir under lib/firmware. > > + */ > > + firmware-name = "akatsuki/crnv21.bin"; > > 'akatsuki' is the codename of the Xperia XZ3 specifically, whereas > you declare this in the common file. > > If they all should/can use the same binary, let's rename the path and > if they have to be separate, let's declare that > > You can probably grab the firmware images for all three (four actually > but I don't know if anyone has the XZ2P) devices, dump it from the > bluetooth/vendor/firmware partition (can't recall where specifically) > and diff the files
I think it's usually bluetooth_<ab>. Corresponding image name is BTFM.bin (if you have binary images). -- With best wishes Dmitry
