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📄 meson-a1-ad401.dts(455 B)
📄 meson-a1.dtsi(3.46 KB)
📄 meson-axg-s400.dts(11.36 KB)
📄 meson-axg.dtsi(38.17 KB)
📄 meson-g12-common.dtsi(52.74 KB)
📄 meson-g12.dtsi(11.08 KB)
📄 meson-g12a-sei510.dts(10.67 KB)
📄 meson-g12a-u200.dts(5.95 KB)
📄 meson-g12a-x96-max.dts(9.07 KB)
📄 meson-g12a.dtsi(2.55 KB)
📄 meson-g12b-a311d-khadas-vim3.dts(1.25 KB)
📄 meson-g12b-a311d.dtsi(2.89 KB)
📄 meson-g12b-gtking-pro.dts(2.12 KB)
📄 meson-g12b-gtking.dts(2.45 KB)
📄 meson-g12b-khadas-vim3.dtsi(3.45 KB)
📄 meson-g12b-odroid-n2.dts(12.42 KB)
📄 meson-g12b-s922x-khadas-vim3.dts(1.25 KB)
📄 meson-g12b-s922x.dtsi(2.44 KB)
📄 meson-g12b-ugoos-am6.dts(3.06 KB)
📄 meson-g12b-w400.dtsi(8.46 KB)
📄 meson-g12b.dtsi(2.65 KB)
📄 meson-gx-libretech-pc.dtsi(8.56 KB)
📄 meson-gx-mali450.dtsi(1.48 KB)
📄 meson-gx-p23x-q20x.dtsi(6.1 KB)
📄 meson-gx.dtsi(15.66 KB)
📄 meson-gxbb-kii-pro.dts(1.46 KB)
📄 meson-gxbb-nanopi-k2.dts(7.95 KB)
📄 meson-gxbb-nexbox-a95x.dts(5.36 KB)
📄 meson-gxbb-odroidc2.dts(8.16 KB)
📄 meson-gxbb-p200.dts(2 KB)
📄 meson-gxbb-p201.dts(555 B)
📄 meson-gxbb-p20x.dtsi(4.65 KB)
📄 meson-gxbb-vega-s95-meta.dts(345 B)
📄 meson-gxbb-vega-s95-pro.dts(343 B)
📄 meson-gxbb-vega-s95-telos.dts(347 B)
📄 meson-gxbb-vega-s95.dtsi(5.11 KB)
📄 meson-gxbb-wetek-hub.dts(313 B)
📄 meson-gxbb-wetek-play2.dts(1.01 KB)
📄 meson-gxbb-wetek.dtsi(5.32 KB)
📄 meson-gxbb.dtsi(16.07 KB)
📄 meson-gxl-mali.dtsi(404 B)
📄 meson-gxl-s805x-libretech-ac.dts(6.48 KB)
📄 meson-gxl-s805x-p241.dts(4.19 KB)
📄 meson-gxl-s805x.dtsi(459 B)
📄 meson-gxl-s905d-libretech-pc.dts(363 B)
📄 meson-gxl-s905d-p230.dts(2.13 KB)
📄 meson-gxl-s905d-p231.dts(550 B)
📄 meson-gxl-s905d-phicomm-n1.dts(514 B)
📄 meson-gxl-s905d-sml5442tw.dts(1.61 KB)
📄 meson-gxl-s905d.dtsi(262 B)
📄 meson-gxl-s905w-p281.dts(589 B)
📄 meson-gxl-s905w-tx3-mini.dts(637 B)
📄 meson-gxl-s905x-hwacom-amazetv.dts(3.19 KB)
📄 meson-gxl-s905x-khadas-vim.dts(4.41 KB)
📄 meson-gxl-s905x-libretech-cc.dts(7.37 KB)
📄 meson-gxl-s905x-nexbox-a95x.dts(4.19 KB)
📄 meson-gxl-s905x-p212.dts(1.17 KB)
📄 meson-gxl-s905x-p212.dtsi(4.16 KB)
📄 meson-gxl-s905x.dtsi(375 B)
📄 meson-gxl.dtsi(17.39 KB)
📄 meson-gxm-khadas-vim2.dts(7.74 KB)
📄 meson-gxm-nexbox-a1.dts(3.33 KB)
📄 meson-gxm-q200.dts(1.64 KB)
📄 meson-gxm-q201.dts(542 B)
📄 meson-gxm-rbox-pro.dts(3.85 KB)
📄 meson-gxm-s912-libretech-pc.dts(1.18 KB)
📄 meson-gxm-vega-s96.dts(783 B)
📄 meson-gxm-wetek-core2.dts(1.67 KB)
📄 meson-gxm.dtsi(4.14 KB)
📄 meson-khadas-vim3.dtsi(8.01 KB)
📄 meson-sm1-khadas-vim3l.dts(3.61 KB)
📄 meson-sm1-odroid-c4.dts(9.7 KB)
📄 meson-sm1-sei610.dts(11.83 KB)
📄 meson-sm1.dtsi(13.43 KB)

Editing: meson-g12b-khadas-vim3.dtsi

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2019 BayLibre, SAS
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com>
 */

#include <dt-bindings/sound/meson-g12a-tohdmitx.h>

/ {
	model = "Khadas VIM3";

vddcpu_a: regulator-vddcpu-a {
		/*
		 * MP8756GD Regulator.
		 */
		compatible = "pwm-regulator";

regulator-name = "VDDCPU_A";
		regulator-min-microvolt = <690000>;
		regulator-max-microvolt = <1050000>;

vin-supply = <&dc_in>;

pwms = <&pwm_ab 0 1250 0>;
		pwm-dutycycle-range = <100 0>;

regulator-boot-on;
		regulator-always-on;
	};

vddcpu_b: regulator-vddcpu-b {
		/*
		 * Silergy SY8030DEC Regulator.
		 */
		compatible = "pwm-regulator";

regulator-name = "VDDCPU_B";
		regulator-min-microvolt = <690000>;
		regulator-max-microvolt = <1050000>;

vin-supply = <&vsys_3v3>;

pwms = <&pwm_AO_cd 1 1250 0>;
		pwm-dutycycle-range = <100 0>;

regulator-boot-on;
		regulator-always-on;
	};

sound {
		compatible = "amlogic,axg-sound-card";
		model = "G12B-KHADAS-VIM3";
		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 {
	cpu-supply = <&vddcpu_b>;
	operating-points-v2 = <&cpu_opp_table_0>;
	clocks = <&clkc CLKID_CPU_CLK>;
	clock-latency = <50000>;
};

&cpu1 {
	cpu-supply = <&vddcpu_b>;
	operating-points-v2 = <&cpu_opp_table_0>;
	clocks = <&clkc CLKID_CPU_CLK>;
	clock-latency = <50000>;
};

&cpu100 {
	cpu-supply = <&vddcpu_a>;
	operating-points-v2 = <&cpub_opp_table_1>;
	clocks = <&clkc CLKID_CPUB_CLK>;
	clock-latency = <50000>;
};

&cpu101 {
	cpu-supply = <&vddcpu_a>;
	operating-points-v2 = <&cpub_opp_table_1>;
	clocks = <&clkc CLKID_CPUB_CLK>;
	clock-latency = <50000>;
};

&cpu102 {
	cpu-supply = <&vddcpu_a>;
	operating-points-v2 = <&cpub_opp_table_1>;
	clocks = <&clkc CLKID_CPUB_CLK>;
	clock-latency = <50000>;
};

&cpu103 {
	cpu-supply = <&vddcpu_a>;
	operating-points-v2 = <&cpub_opp_table_1>;
	clocks = <&clkc CLKID_CPUB_CLK>;
	clock-latency = <50000>;
};

&frddr_a {
	status = "okay";
};

&frddr_b {
	status = "okay";
};

&frddr_c {
	status = "okay";
};

&pwm_ab {
	pinctrl-0 = <&pwm_a_e_pins>;
	pinctrl-names = "default";
	clocks = <&xtal>;
	clock-names = "clkin0";
	status = "okay";
};

&pwm_AO_cd {
	pinctrl-0 = <&pwm_ao_d_e_pins>;
	pinctrl-names = "default";
	clocks = <&xtal>;
	clock-names = "clkin1";
	status = "okay";
};

&tdmif_a {
	status = "okay";
};

&tdmout_a {
	status = "okay";
};

&tohdmitx {
	status = "okay";
};

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Editing: meson-g12b-khadas-vim3.dtsi

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