135 lines
2.5 KiB
Plaintext
135 lines
2.5 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2016 Endless Computers, Inc.
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* Author: Carlo Caione <carlo@endlessm.com>
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*/
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/dts-v1/;
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#include "meson-gxl-s905x-p212.dtsi"
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#include <dt-bindings/sound/meson-aiu.h>
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/ {
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compatible = "amlogic,p212", "amlogic,s905x", "amlogic,meson-gxl";
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model = "Amlogic Meson GXL (S905X) P212 Development Board";
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dio2133: analog-amplifier {
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compatible = "simple-audio-amplifier";
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sound-name-prefix = "AU2";
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VCC-supply = <&hdmi_5v>;
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enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
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};
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cvbs-connector {
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compatible = "composite-video-connector";
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port {
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cvbs_connector_in: endpoint {
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remote-endpoint = <&cvbs_vdac_out>;
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};
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};
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};
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hdmi-connector {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_connector_in: endpoint {
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remote-endpoint = <&hdmi_tx_tmds_out>;
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};
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};
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};
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sound {
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compatible = "amlogic,gx-sound-card";
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model = "S905X-P212";
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audio-aux-devs = <&dio2133>;
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audio-widgets = "Line", "Lineout";
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audio-routing = "AU2 INL", "ACODEC LOLN",
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"AU2 INR", "ACODEC LORN",
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"Lineout", "AU2 OUTL",
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"Lineout", "AU2 OUTR";
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assigned-clocks = <&clkc CLKID_MPLL0>,
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<&clkc CLKID_MPLL1>,
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<&clkc CLKID_MPLL2>;
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assigned-clock-parents = <0>, <0>, <0>;
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assigned-clock-rates = <294912000>,
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<270950400>,
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<393216000>;
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dai-link-0 {
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sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
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};
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dai-link-1 {
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sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
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dai-format = "i2s";
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mclk-fs = <256>;
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codec-0 {
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sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
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};
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codec-1 {
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sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
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};
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};
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dai-link-2 {
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sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
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codec-0 {
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sound-dai = <&hdmi_tx>;
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};
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};
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dai-link-3 {
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sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
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codec-0 {
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sound-dai = <&acodec>;
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};
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};
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};
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};
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&acodec {
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AVDD-supply = <&vddio_ao18>;
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status = "okay";
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};
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&aiu {
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status = "okay";
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};
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&cec_AO {
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status = "okay";
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pinctrl-0 = <&ao_cec_pins>;
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pinctrl-names = "default";
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hdmi-phandle = <&hdmi_tx>;
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};
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&cvbs_vdac_port {
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cvbs_vdac_out: endpoint {
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remote-endpoint = <&cvbs_connector_in>;
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};
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};
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&hdmi_tx {
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status = "okay";
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pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
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pinctrl-names = "default";
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hdmi-supply = <&hdmi_5v>;
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};
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&hdmi_tx_tmds_port {
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hdmi_tx_tmds_out: endpoint {
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remote-endpoint = <&hdmi_connector_in>;
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};
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};
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/* This UART is brought out to the DB9 connector */
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&uart_AO {
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status = "okay";
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};
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