Messages in this thread | | | Date | Thu, 21 Apr 2022 10:13:35 -0700 | From | Matthias Kaehlcke <> | Subject | Re: [PATCH v9 09/12] arm64: dts: qcom: sc7280: Enable lpass cpu node for CRD 1.0 and CRD 2.0 |
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On Thu, Apr 21, 2022 at 08:17:36PM +0530, Srinivasa Rao Mandadapu wrote:
> Subject: arm64: dts: qcom: sc7280: Enable lpass cpu node for CRD 1.0 and CRD 2.0
nit: and the IDP boards?
> Enable lpass cpu node for audio on sc7280 based platforms of revision 3 > and 4 (aka CRD 1.0 and 2.0) boards. > > Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> > Co-developed-by: Venkata Prasad Potturu <quic_potturu@quicinc.com> > Signed-off-by: Venkata Prasad Potturu <quic_potturu@quicinc.com> > Reviewed-by: Matthias Kaehlcke <mka@chromium.org> > Reviewed-by: Stephen Boyd <swboyd@chromium.org> > --- > arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 28 ++++++++++++++++++++++++++++ > 1 file changed, 28 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi > index 24196a1..2e991e8 100644 > --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi > @@ -274,6 +274,34 @@ > modem-init; > }; > > +&lpass_cpu { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&mi2s1_data0>, <&mi2s1_sclk>, <&mi2s1_ws>; > + > + dai-link@1 { > + reg = <MI2S_SECONDARY>; > + qcom,playback-sd-lines = <0>; > + }; > + > + dai-link@5 { > + reg = <LPASS_DP_RX>; > + }; > + > + dai-link@6 { > + reg = <LPASS_CDC_DMA_RX0>; > + }; > + > + dai-link@19 { > + reg = <LPASS_CDC_DMA_TX3>; > + }; > + > + dai-link@25 { > + reg = <LPASS_CDC_DMA_VA_TX0>; > + }; > +}; > + > &lpass_rx_macro { > status = "okay"; > }; > -- > 2.7.4 >
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