Messages in this thread | | | Subject | Re: [PATCH v2 1/3] arm64: dts: qcom: sc7280: Add nodes for va tx and rx macros and external codecs | From | Vincent Knecht <> | Date | Tue, 04 Jan 2022 23:04:23 +0100 |
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Le lundi 03 janvier 2022 à 16:42 +0530, Srinivasa Rao Mandadapu a écrit : > SC7280 has VA, TX and RX macros with SoundWire Controllers to attach with > codecs like WCD938x, max98360a using soundwire masters and i2s bus. > Add these nodes for sc7280 based platforms audio use case. > Add tlmm gpio property in wcd938x node for switching CTIA/OMTP Headset. > > 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> > --- > arch/arm64/boot/dts/qcom/sc7280-crd.dts | 4 ++ > arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 52 ++++++++++++++ > arch/arm64/boot/dts/qcom/sc7280.dtsi | 113 +++++++++++++++++++++++++++++++ > 3 files changed, 169 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc7280-crd.dts b/arch/arm64/boot/dts/qcom/sc7280-crd.dts > index cd2755c..035cca9 100644 > --- a/arch/arm64/boot/dts/qcom/sc7280-crd.dts > +++ b/arch/arm64/boot/dts/qcom/sc7280-crd.dts > @@ -72,6 +72,10 @@ ap_ts_pen_1v8: &i2c13 { > pins = "gpio51"; > }; > > +&wcd938x { > + qcom,us-euro-gpios = <&tlmm 81 0>; > +}; > +
Maybe using a defined value is possible, rather than an obscure zero ? GPIO_ACTIVE_HIGH ?
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