On 28/06/2024 03:07, Alexey Klimov wrote: > Add sound node, dsp-related pieces and LPASS pinctrl to enable > HDMI audio support on Qualcomm QRB4210 RB2 board. That is the > only sound output supported for now. > > Signed-off-by: Alexey Klimov <alexey.klimov@xxxxxxxxxx> > --- > arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 73 ++++++++++++++++++++++++ > 1 file changed, 73 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts > index 2c39bb1b97db..9f4dde927be4 100644 > --- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts > +++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts > @@ -6,6 +6,8 @@ > /dts-v1/; > > #include <dt-bindings/leds/common.h> > +#include <dt-bindings/sound/qcom,q6afe.h> > +#include <dt-bindings/sound/qcom,q6asm.h> > #include <dt-bindings/usb/pd.h> > #include "sm4250.dtsi" > #include "pm6125.dtsi" > @@ -230,6 +232,10 @@ lt9611_out: endpoint { > }; > }; > > +&lpass_tlmm { > + status = "okay"; Why LPASS TLMM was disabled? I do not see any missing resource. Drop. Best regards, Krzysztof