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- // 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>
- * Copyright (c) 2021 Emanuel Strobel
- */
- /dts-v1/;
- #include "meson-g12b-w400.dtsi"
- #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
- / {
- compatible = "dream,dreamone", "dream,dreamtwo", "amlogic,s922x", "amlogic,g12b";
- model = "Dreambox";
- sdio_pwrseq: sdio-pwrseq {
- compatible = "mmc-pwrseq-simple";
- reset-gpios = <&gpio GPIOA_11 GPIO_ACTIVE_LOW>;
- clocks = <&wifi32k>;
- clock-names = "ext_clock";
- };
- spdif_dit: audio-codec-1 {
- #sound-dai-cells = <0>;
- compatible = "linux,spdif-dit";
- status = "okay";
- sound-name-prefix = "DIT";
- };
- gpio-keys-polled {
- compatible = "gpio-keys-polled";
- poll-interval = <100>;
- power-button {
- label = "power";
- linux,code = <KEY_POWER>;
- gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
- };
- };
- leds {
- compatible = "gpio-leds";
- status = "disabled";
- sys-led {
- label="sys_led";
- gpios=<&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
- default-state ="on";
- retain-state-suspended;
- linux,default-trigger="cpu0";
- };
- };
- sound {
- compatible = "amlogic,axg-sound-card";
- model = "G12B-DREAMBOX";
- audio-aux-devs = <&tdmout_b>;
- 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",
- "SPDIFOUT IN 0", "FRDDR_A OUT 3",
- "SPDIFOUT IN 1", "FRDDR_B OUT 3",
- "SPDIFOUT IN 2", "FRDDR_C OUT 3";
- 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_b>;
- 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_B>;
- };
- };
- /* spdif hdmi or toslink interface */
- dai-link-4 {
- sound-dai = <&spdifout>;
- codec-0 {
- sound-dai = <&spdif_dit>;
- };
- codec-1 {
- sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>;
- };
- };
- /* spdif hdmi interface */
- dai-link-5 {
- sound-dai = <&spdifout_b>;
- codec {
- sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>;
- };
- };
- /* hdmi glue */
- dai-link-6 {
- sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
- codec {
- sound-dai = <&hdmi_tx>;
- };
- };
- };
- };
- &arb {
- status = "okay";
- };
- &clkc_audio {
- status = "okay";
- };
- &frddr_a {
- status = "okay";
- };
- &frddr_b {
- status = "okay";
- };
- &frddr_c {
- status = "okay";
- };
- &ir {
- linux,rc-map-name = "rc-dreambox";
- };
- &spdifout {
- pinctrl-0 = <&spdif_out_h_pins>;
- pinctrl-names = "default";
- status = "okay";
- };
- &spdifout_b {
- status = "okay";
- };
- &tdmif_b {
- status = "okay";
- };
- &tdmout_b {
- status = "okay";
- };
- &tohdmitx {
- status = "okay";
- };
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