On 3/24/26 3:06 AM, Paul Sajna wrote:
> uart9 is debug serial on USB SBU1/2
>
> UART RX is SBU1 and UART TX is SBU2 of the USB-C port).
> 1.8V Logic Level
> Tested using pololu usb07a https://www.pololu.com/product/2585
> and CH340 USB-UART
>
> uart6 is bluetooth
>
> Bluetooth: hci0: setting up wcn399x
> Bluetooth: hci0: QCA Product ID :0x0000000a
> Bluetooth: hci0: QCA SOC Version :0x40010214
> Bluetooth: hci0: QCA ROM Version :0x00000201
> Bluetooth: hci0: QCA Patch Version:0x00000001
> Bluetooth: hci0: QCA controller version 0x02140201
> Bluetooth: hci0: QCA Downloading qca/crbtfw21.tlv
> Bluetooth: hci0: QCA Downloading qca/judyln/crnv21.bin
> Bluetooth: hci0: QCA setup on UART is completed
>
> Reviewed-by: Dmitry Baryshkov <[email protected]>
> Signed-off-by: Paul Sajna <[email protected]>
> ---
[...]
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
> b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
> index 09bfcef42402..e530a08f5e27 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
> @@ -43,6 +43,14 @@ &adsp_pas {
> firmware-name = "qcom/sdm845/judyln/adsp.mbn";
> };
>
> +&bluetooth {
> + /*
> + * This path is relative to the qca/
> + * subdir under lib/firmware.
> + */
> + firmware-name = "judyln/crnv21.bin";
What about the other board?
Konrad
