Messages in this thread | | | Subject | Re: [PATCH v7 1/2] arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for I2S driver | From | Srinivas Kandagatla <> | Date | Wed, 31 Mar 2021 09:48:21 +0100 |
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On 14/03/2021 06:10, Srinivasa Rao Mandadapu wrote: > From: Ajit Pandey <ajitp@codeaurora.org> > > Add dai link for supporting lpass I2S driver, which is used > for audio capture and playback. > Add lpass-cpu node with pin controls and i2s primary > and secondary dai-links > > Signed-off-by: Ajit Pandey <ajitp@codeaurora.org> > Signed-off-by: V Sujith Kumar Reddy <vsujithk@codeaurora.org> > Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org> > ---
LGTM,
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 58 ++++++++++++++++++++ > 1 file changed, 58 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi > index 436582279dad..fd345972a361 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi > @@ -9,6 +9,7 @@ > #include <dt-bindings/input/gpio-keys.h> > #include <dt-bindings/input/input.h> > #include <dt-bindings/regulator/qcom,rpmh-regulator.h> > +#include <dt-bindings/sound/sc7180-lpass.h> > > /* PMICs depend on spmi_bus label and so must come after SoC */ > #include "pm6150.dtsi" > @@ -283,6 +284,42 @@ keyboard_backlight: keyboard-backlight { > max-brightness = <1023>; > }; > }; > + > + sound: sound { > + compatible = "google,sc7180-trogdor"; > + model = "sc7180-rt5682-max98357a-1mic"; > + > + audio-routing = > + "Headphone Jack", "HPOL", > + "Headphone Jack", "HPOR"; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + dai-link@0 { > + link-name = "MultiMedia0"; > + reg = <MI2S_PRIMARY>; > + cpu { > + sound-dai = <&lpass_cpu MI2S_PRIMARY>; > + }; > + > + sound_multimedia0_codec: codec { > + sound-dai = <&alc5682 0 /* aif1 */>; > + }; > + }; > + > + dai-link@1 { > + link-name = "MultiMedia1"; > + reg = <MI2S_SECONDARY>; > + cpu { > + sound-dai = <&lpass_cpu MI2S_SECONDARY>; > + }; > + > + sound_multimedia1_codec: codec { > + sound-dai = <&max98357a>; > + }; > + }; > + }; > }; > > &qfprom { > @@ -720,6 +757,27 @@ &ipa { > modem-init; > }; > > +&lpass_cpu { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&sec_mi2s_active>, <&pri_mi2s_active>, <&pri_mi2s_mclk_active>; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + mi2s@0 { > + reg = <MI2S_PRIMARY>; > + qcom,playback-sd-lines = <1>; > + qcom,capture-sd-lines = <0>; > + }; > + > + mi2s@1 { > + reg = <MI2S_SECONDARY>; > + qcom,playback-sd-lines = <0>; > + }; > +}; > + > &mdp { > status = "okay"; > }; >
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