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 = "G12B-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}; 185