Commit a7a80474 authored by Jerome Brunet's avatar Jerome Brunet Committed by Kevin Hilman
Browse files

arm64: dts: meson: odroid-n2: enable audio loopback 



Add capture pcm interfaces and loopback routes to the odroid-n2

Signed-off-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
Reviewed-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20200701094556.194498-2-jbrunet@baylibre.com
parent f1bb924e

arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts

+61 −4
Original line number Diff line number Diff line
@@ -209,11 +209,28 @@ 
	sound {

		compatible = "amlogic,axg-sound-card";

		model = "G12B-ODROID-N2";

		audio-aux-devs = <&tdmout_b>;

		audio-aux-devs = <&tdmout_b>, <&tdmin_a>, <&tdmin_b>,

				 <&tdmin_c>, <&tdmin_lb>;

		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",

				"TDMOUT_B IN 1", "FRDDR_B OUT 1",

				"TDMOUT_B IN 2", "FRDDR_C OUT 1",

				"TDM_B Playback", "TDMOUT_B OUT";

				"TDM_B Playback", "TDMOUT_B OUT",

				"TDMIN_A IN 4", "TDM_B Loopback",

				"TDMIN_B IN 4", "TDM_B Loopback",

				"TDMIN_C IN 4", "TDM_B Loopback",

				"TDMIN_LB IN 1", "TDM_B Loopback",

				"TODDR_A IN 0", "TDMIN_A OUT",

				"TODDR_B IN 0", "TDMIN_A OUT",

				"TODDR_C IN 0", "TDMIN_A OUT",

				"TODDR_A IN 1", "TDMIN_B OUT",

				"TODDR_B IN 1", "TDMIN_B OUT",

				"TODDR_C IN 1", "TDMIN_B OUT",

				"TODDR_A IN 2", "TDMIN_C OUT",

				"TODDR_B IN 2", "TDMIN_C OUT",

				"TODDR_C IN 2", "TDMIN_C OUT",

				"TODDR_A IN 6", "TDMIN_LB OUT",

				"TODDR_B IN 6", "TDMIN_LB OUT",

				"TODDR_C IN 6", "TDMIN_LB OUT";



		assigned-clocks = <&clkc CLKID_MPLL2>,

				  <&clkc CLKID_MPLL0>,
@@ -236,8 +253,20 @@ 
			sound-dai = <&frddr_c>;

		};



		/* 8ch hdmi interface */

		dai-link-3 {

			sound-dai = <&toddr_a>;

		};



		dai-link-4 {

			sound-dai = <&toddr_b>;

		};



		dai-link-5 {

			sound-dai = <&toddr_c>;

		};



		/* 8ch hdmi interface */

		dai-link-6 {

			sound-dai = <&tdmif_b>;

			dai-format = "i2s";

			dai-tdm-slot-tx-mask-0 = <1 1>;
@@ -252,7 +281,7 @@ 
		};



		/* hdmi glue */

		dai-link-4 {

		dai-link-7 {

			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;



			codec {
@@ -476,6 +505,22 @@ 
	status = "okay";

};



&tdmin_a {

	status = "okay";

};



&tdmin_b {

	status = "okay";

};



&tdmin_c {

	status = "okay";

};



&tdmin_lb {

	status = "okay";

};



&tdmout_b {

	status = "okay";

};
@@ -484,6 +529,18 @@ 
	status = "okay";

};



&toddr_a {

	status = "okay";

};



&toddr_b {

	status = "okay";

};



&toddr_c {

	status = "okay";

};



&uart_AO {

	status = "okay";

	pinctrl-0 = <&uart_ao_a_pins>;

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