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_A IN 0", "FRDDR_A OUT 3", 33 "SPDIFOUT_A IN 1", "FRDDR_B OUT 3", 34 "SPDIFOUT_A 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 44 dai-link-0 { 45 sound-dai = <&frddr_a>; 46 }; 47 48 dai-link-1 { 49 sound-dai = <&frddr_b>; 50 }; 51 52 dai-link-2 { 53 sound-dai = <&frddr_c>; 54 }; 55 56 /* 8ch hdmi interface */ 57 dai-link-3 { 58 sound-dai = <&tdmif_b>; 59 dai-format = "i2s"; 60 dai-tdm-slot-tx-mask-0 = <1 1>; 61 dai-tdm-slot-tx-mask-1 = <1 1>; 62 dai-tdm-slot-tx-mask-2 = <1 1>; 63 dai-tdm-slot-tx-mask-3 = <1 1>; 64 mclk-fs = <256>; 65 66 codec { 67 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; 68 }; 69 }; 70 71 /* spdif hdmi or toslink interface */ 72 dai-link-4 { 73 sound-dai = <&spdifout_a>; 74 75 codec-0 { 76 sound-dai = <&spdif_dit>; 77 }; 78 79 codec-1 { 80 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>; 81 }; 82 }; 83 84 /* spdif hdmi interface */ 85 dai-link-5 { 86 sound-dai = <&spdifout_b>; 87 88 codec { 89 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>; 90 }; 91 }; 92 93 /* hdmi glue */ 94 dai-link-6 { 95 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 96 97 codec { 98 sound-dai = <&hdmi_tx>; 99 }; 100 }; 101 }; 102}; 103 104&arb { 105 status = "okay"; 106}; 107 108&clkc_audio { 109 status = "okay"; 110}; 111 112&frddr_a { 113 status = "okay"; 114}; 115 116&frddr_b { 117 status = "okay"; 118}; 119 120&frddr_c { 121 status = "okay"; 122}; 123 124&ir { 125 linux,rc-map-name = "rc-khadas"; 126}; 127 128&spdifout_a { 129 pinctrl-0 = <&spdif_out_h_pins>; 130 pinctrl-names = "default"; 131 status = "okay"; 132}; 133 134&spdifout_b { 135 status = "okay"; 136}; 137 138&tdmif_b { 139 status = "okay"; 140}; 141 142&tdmout_b { 143 status = "okay"; 144}; 145 146&tohdmitx { 147 status = "okay"; 148}; 149 150&uart_A { 151 status = "okay"; 152 pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; 153 pinctrl-names = "default"; 154 uart-has-rtscts; 155 156 bluetooth { 157 compatible = "brcm,bcm43438-bt"; 158 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; 159 max-speed = <2000000>; 160 clocks = <&wifi32k>; 161 clock-names = "lpo"; 162 }; 163}; 164 165&uart_AO { 166 status = "okay"; 167 pinctrl-0 = <&uart_ao_a_pins>; 168 pinctrl-names = "default"; 169}; 170 171&usb { 172 status = "okay"; 173 dr_mode = "host"; 174 vbus-supply = <&usb_pwr_en>; 175}; 176 177&usb2_phy0 { 178 phy-supply = <&usb1_pow>; 179}; 180 181&usb2_phy1 { 182 phy-supply = <&usb1_pow>; 183}; 184