Commit 29bd62ee authored by Ajit Pandey's avatar Ajit Pandey Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7180-trogdor: Add lpass dai link for I2S driver 



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.

Tested-by: default avatarDouglas Anderson <dianders@chromium.org>
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Reviewed-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarAjit Pandey <ajitp@codeaurora.org>
Signed-off-by: default avatarV Sujith Kumar Reddy <vsujithk@codeaurora.org>
Signed-off-by: default avatarSrinivasa Rao Mandadapu <srivasam@codeaurora.org>
Link: https://lore.kernel.org/r/20210314061054.19451-2-srivasam@codeaurora.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 9b315324

arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi

+58 −0
Original line number Diff line number Diff line
@@ -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";

};