arm64: dts: meson: add audio playback to khadas-vim3l (b8b85d01) · Commits · 戴 / test

arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts

+88 −0

Original line number	Diff line number	Diff line
		@@ -8,6 +8,7 @@

		#include "meson-sm1.dtsi"
		#include "meson-khadas-vim3.dtsi"
		#include <dt-bindings/sound/meson-g12a-tohdmitx.h>

		/ {
		compatible = "khadas,vim3l", "amlogic,sm1";
		@@ -31,6 +32,69 @@
		regulator-boot-on;
		regulator-always-on;
		};

		sound {
		compatible = "amlogic,axg-sound-card";
		model = "SM1-KHADAS-VIM3L";
		audio-aux-devs = <&tdmout_a>;
		audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
		"TDMOUT_A IN 1", "FRDDR_B OUT 0",
		"TDMOUT_A IN 2", "FRDDR_C OUT 0",
		"TDM_A Playback", "TDMOUT_A OUT";

		assigned-clocks = <&clkc CLKID_MPLL2>,
		<&clkc CLKID_MPLL0>,
		<&clkc CLKID_MPLL1>;
		assigned-clock-parents = <0>, <0>, <0>;
		assigned-clock-rates = <294912000>,
		<270950400>,
		<393216000>;
		status = "okay";

		dai-link-0 {
		sound-dai = <&frddr_a>;
		};

		dai-link-1 {
		sound-dai = <&frddr_b>;
		};

		dai-link-2 {
		sound-dai = <&frddr_c>;
		};

		/* 8ch hdmi interface */
		dai-link-3 {
		sound-dai = <&tdmif_a>;
		dai-format = "i2s";
		dai-tdm-slot-tx-mask-0 = <1 1>;
		dai-tdm-slot-tx-mask-1 = <1 1>;
		dai-tdm-slot-tx-mask-2 = <1 1>;
		dai-tdm-slot-tx-mask-3 = <1 1>;
		mclk-fs = <256>;

		codec {
		sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
		};
		};

		/* hdmi glue */
		dai-link-4 {
		sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;

		codec {
		sound-dai = <&hdmi_tx>;
		};
		};
		};
		};

		&arb {
		status = "okay";
		};

		&clkc_audio {
		status = "okay";
		};

		&cpu0 {
		@@ -61,6 +125,18 @@
		clock-latency = <50000>;
		};

		&frddr_a {
		status = "okay";
		};

		&frddr_b {
		status = "okay";
		};

		&frddr_c {
		status = "okay";
		};

		&pwm_AO_cd {
		pinctrl-0 = <&pwm_ao_d_e_pins>;
		pinctrl-names = "default";
		@@ -93,3 +169,15 @@
		phy-names = "usb2-phy0", "usb2-phy1";
		};
		*/

		&tdmif_a {
		status = "okay";
		};

		&tdmout_a {
		status = "okay";
		};

		&tohdmitx {
		status = "okay";
		};

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