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charset="utf-8" Add GPR(Generic Pack router) node along with APM(Audio Process Manager) and PRM(Proxy resource Manager) audio services. Signed-off-by: Mohammad Rafi Shaik Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 40 +++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qc= om/sa8775p.dtsi index 45f536633f64..187a59e29f59 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -6109,6 +6110,45 @@ compute-cb@5 { dma-coherent; }; }; + + gpr { + compatible =3D "qcom,gpr"; + qcom,glink-channels =3D "adsp_apps"; + qcom,domain =3D ; + qcom,intents =3D <512 20>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + q6apm: service@1 { + compatible =3D "qcom,q6apm"; + reg =3D ; + #sound-dai-cells =3D <0>; + qcom,protection-domain =3D "avs/audio", + "msm/adsp/audio_pd"; + + q6apmdai: dais { + compatible =3D "qcom,q6apm-dais"; + iommus =3D <&apps_smmu 0x3001 0x0>; + }; + + q6apmbedai: bedais { + compatible =3D "qcom,q6apm-lpass-dais"; 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charset="utf-8" Add the sound card node with tested playback over max98357a i2s speakers and i2s mic. Introduce HS (High-Speed) MI2S pin control support. The I2S max98357a speaker is connected via HS0 and I2S microphones utilize the HS2 interface. Signed-off-by: Mohammad Rafi Shaik --- .../boot/dts/qcom/qcs9075-iq-9075-evk.dts | 52 +++++++++++++++++++ arch/arm64/boot/dts/qcom/sa8775p.dtsi | 14 +++++ 2 files changed, 66 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs9075-iq-9075-evk.dts b/arch/arm64/= boot/dts/qcom/qcs9075-iq-9075-evk.dts index 0e44e0e6dbd4..1ebf42b0b10e 100644 --- a/arch/arm64/boot/dts/qcom/qcs9075-iq-9075-evk.dts +++ b/arch/arm64/boot/dts/qcom/qcs9075-iq-9075-evk.dts @@ -6,6 +6,7 @@ =20 #include #include +#include =20 #include "qcs9075-som.dtsi" =20 @@ -20,6 +21,57 @@ aliases { chosen { stdout-path =3D "serial0:115200n8"; }; + + max98357a: audio-codec-0 { + compatible =3D "maxim,max98357a"; + #sound-dai-cells =3D <0>; + }; + + dmic_codec: dmic-codec { + compatible =3D "dmic-codec"; + #sound-dai-cells =3D <0>; + num-channels =3D <1>; + }; + + sound { + compatible =3D "qcom,qcs9075-sndcard"; + model =3D "qcs9075-rb8-snd-card"; + + pinctrl-0 =3D <&hs0_mi2s_active>, <&hs2_mi2s_active>; + pinctrl-names =3D "default"; + + hs0-mi2s-playback-dai-link { + link-name =3D "HS0 mi2s playback"; + + codec { + sound-dai =3D <&max98357a>; + }; + + cpu { + sound-dai =3D <&q6apmbedai PRIMARY_MI2S_RX>; + }; + + platform { + sound-dai =3D <&q6apm>; + }; + }; + + hs2-mi2s-capture-dai-link { + link-name =3D "HS2 mi2s capture"; + + codec { + sound-dai =3D <&dmic_codec>; + }; + + cpu { + sound-dai =3D <&q6apmbedai TERTIARY_MI2S_TX>; + }; + + platform { + sound-dai =3D <&q6apm>; + }; + }; + }; }; =20 &apps_rsc { diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qc= om/sa8775p.dtsi index 187a59e29f59..23dad329cd74 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -4536,6 +4536,20 @@ tlmm: pinctrl@f000000 { gpio-ranges =3D <&tlmm 0 0 149>; wakeup-parent =3D <&pdc>; =20 + hs0_mi2s_active: hs0-mi2s-active-state { + pins =3D "gpio114", "gpio115", "gpio116", "gpio117"; + function =3D "hs0_mi2s"; + drive-strength =3D <8>; + bias-disable; + }; + + hs2_mi2s_active: hs2-mi2s-active-state { + pins =3D "gpio122", "gpio123", "gpio124", "gpio125"; + function =3D "hs2_mi2s"; + drive-strength =3D <8>; + bias-disable; + }; + qup_i2c0_default: qup-i2c0-state { pins =3D "gpio20", "gpio21"; function =3D "qup0_se0"; --=20 2.34.1