| Message ID | 20241002022015.867031-6-alexey.klimov@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | qrb4210-rb2: add HDMI audio playback support | expand |
On Wed, Oct 02, 2024 at 03:20:13AM GMT, Alexey Klimov wrote: > Add the Low Power Audio SubSystem Low Power Island (LPASS LPI) > pin controller device node required for audio subsystem on > Qualcomm QRB4210 RB2. > > Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org> > --- > arch/arm64/boot/dts/qcom/sm4250.dtsi | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm4250.dtsi b/arch/arm64/boot/dts/qcom/sm4250.dtsi > index c5add8f44fc0..37c0e963e739 100644 > --- a/arch/arm64/boot/dts/qcom/sm4250.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm4250.dtsi > @@ -3,6 +3,7 @@ > * Copyright (c) 2021, Iskren Chernev <iskren.chernev@gmail.com> > */ > > +#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h> > #include "sm6115.dtsi" > > &CPU0 { > @@ -36,3 +37,18 @@ &CPU6 { > &CPU7 { > compatible = "qcom,kryo240"; > }; > + > +&soc { > + lpass_tlmm: pinctrl@a7c0000 { Please add the node to sm6115.dtsi and override the compat string here. > + compatible = "qcom,sm4250-lpass-lpi-pinctrl"; > + reg = <0x0 0xa7c0000 0x0 0x20000>, > + <0x0 0xa950000 0x0 0x10000>; Please pad address to 8 hex digits: reg = <0x0 0x0a7c0000 0x0 0x20000> > + > + clocks = <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; > + clock-names = "audio"; > + > + gpio-controller; > + #gpio-cells = <2>; > + gpio-ranges = <&lpass_tlmm 0 0 26>; > + }; > +}; > -- > 2.45.2 >
diff --git a/arch/arm64/boot/dts/qcom/sm4250.dtsi b/arch/arm64/boot/dts/qcom/sm4250.dtsi index c5add8f44fc0..37c0e963e739 100644 --- a/arch/arm64/boot/dts/qcom/sm4250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm4250.dtsi @@ -3,6 +3,7 @@ * Copyright (c) 2021, Iskren Chernev <iskren.chernev@gmail.com> */ +#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h> #include "sm6115.dtsi" &CPU0 { @@ -36,3 +37,18 @@ &CPU6 { &CPU7 { compatible = "qcom,kryo240"; }; + +&soc { + lpass_tlmm: pinctrl@a7c0000 { + compatible = "qcom,sm4250-lpass-lpi-pinctrl"; + reg = <0x0 0xa7c0000 0x0 0x20000>, + <0x0 0xa950000 0x0 0x10000>; + + clocks = <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "audio"; + + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&lpass_tlmm 0 0 26>; + }; +};
Add the Low Power Audio SubSystem Low Power Island (LPASS LPI) pin controller device node required for audio subsystem on Qualcomm QRB4210 RB2. Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org> --- arch/arm64/boot/dts/qcom/sm4250.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)