1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2/*
  3 * Copyright (c) 2019 BayLibre, SAS
  4 * Author: Neil Armstrong <narmstrong@baylibre.com>
  5 * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com>
  6 */
  7
  8/dts-v1/;
  9
 10#include "meson-g12b-w400.dtsi"
 11#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
 12
 13/ {
 14	compatible = "ugoos,am6", "amlogic,s922x", "amlogic,g12b";
 15	model = "Ugoos AM6";
 16
 17	spdif_dit: audio-codec-1 {
 18		#sound-dai-cells = <0>;
 19		compatible = "linux,spdif-dit";
 20		status = "okay";
 21		sound-name-prefix = "DIT";
 22	};
 23
 24	sound {
 25		compatible = "amlogic,axg-sound-card";
 26		model = "UGOOS-AM6";
 27		audio-aux-devs = <&tdmout_b>;
 28		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
 29				"TDMOUT_B IN 1", "FRDDR_B OUT 1",
 30				"TDMOUT_B IN 2", "FRDDR_C OUT 1",
 31				"TDM_B Playback", "TDMOUT_B OUT",
 32				"SPDIFOUT IN 0", "FRDDR_A OUT 3",
 33				"SPDIFOUT IN 1", "FRDDR_B OUT 3",
 34				"SPDIFOUT IN 2", "FRDDR_C OUT 3";
 35
 36		assigned-clocks = <&clkc CLKID_MPLL2>,
 37				  <&clkc CLKID_MPLL0>,
 38				  <&clkc CLKID_MPLL1>;
 39		assigned-clock-parents = <0>, <0>, <0>;
 40		assigned-clock-rates = <294912000>,
 41				       <270950400>,
 42				       <393216000>;
 43		status = "okay";
 44
 45		dai-link-0 {
 46			sound-dai = <&frddr_a>;
 47		};
 48
 49		dai-link-1 {
 50			sound-dai = <&frddr_b>;
 51		};
 52
 53		dai-link-2 {
 54			sound-dai = <&frddr_c>;
 55		};
 56
 57		/* 8ch hdmi interface */
 58		dai-link-3 {
 59			sound-dai = <&tdmif_b>;
 60			dai-format = "i2s";
 61			dai-tdm-slot-tx-mask-0 = <1 1>;
 62			dai-tdm-slot-tx-mask-1 = <1 1>;
 63			dai-tdm-slot-tx-mask-2 = <1 1>;
 64			dai-tdm-slot-tx-mask-3 = <1 1>;
 65			mclk-fs = <256>;
 66
 67			codec {
 68				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
 69			};
 70		};
 71
 72		/* spdif hdmi or toslink interface */
 73		dai-link-4 {
 74			sound-dai = <&spdifout>;
 75
 76			codec-0 {
 77				sound-dai = <&spdif_dit>;
 78			};
 79
 80			codec-1 {
 81				sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>;
 82			};
 83		};
 84
 85		/* spdif hdmi interface */
 86		dai-link-5 {
 87			sound-dai = <&spdifout_b>;
 88
 89			codec {
 90				sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>;
 91			};
 92		};
 93
 94		/* hdmi glue */
 95		dai-link-6 {
 96			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
 97
 98			codec {
 99				sound-dai = <&hdmi_tx>;
100			};
101		};
102	};
103};
104
105&arb {
106	status = "okay";
107};
108
109&clkc_audio {
110	status = "okay";
111};
112
113&frddr_a {
114	status = "okay";
115};
116
117&frddr_b {
118	status = "okay";
119};
120
121&frddr_c {
122	status = "okay";
123};
124
125&ir {
126	linux,rc-map-name = "rc-khadas";
127};
128
129&spdifout {
130	pinctrl-0 = <&spdif_out_h_pins>;
131	pinctrl-names = "default";
132	status = "okay";
133};
134
135&spdifout_b {
136	status = "okay";
137};
138
139&tdmif_b {
140	status = "okay";
141};
142
143&tdmout_b {
144	status = "okay";
145};
146
147&tohdmitx {
148	status = "okay";
149};
150
151&uart_A {
152	status = "okay";
153	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
154	pinctrl-names = "default";
155	uart-has-rtscts;
156
157	bluetooth {
158		compatible = "brcm,bcm43438-bt";
159		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
160		max-speed = <2000000>;
161		clocks = <&wifi32k>;
162	clock-names = "lpo";
163	};
164};
165
166&uart_AO {
167	status = "okay";
168	pinctrl-0 = <&uart_ao_a_pins>;
169	pinctrl-names = "default";
170};
171
172&usb {
173	status = "okay";
174	dr_mode = "host";
175	vbus-supply = <&usb_pwr_en>;
176};
177
178&usb2_phy0 {
179	phy-supply = <&usb1_pow>;
180};
181
182&usb2_phy1 {
183	phy-supply = <&usb1_pow>;
184};