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 sound-name-prefix = "DIT"; 21 }; 22 23 sound { 24 compatible = "amlogic,axg-sound-card"; 25 model = "UGOOS-AM6"; 26 audio-aux-devs = <&tdmout_b>; 27 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", 28 "TDMOUT_B IN 1", "FRDDR_B OUT 1", 29 "TDMOUT_B IN 2", "FRDDR_C OUT 1", 30 "TDM_B Playback", "TDMOUT_B OUT", 31 "SPDIFOUT_A IN 0", "FRDDR_A OUT 3", 32 "SPDIFOUT_A IN 1", "FRDDR_B OUT 3", 33 "SPDIFOUT_A IN 2", "FRDDR_C OUT 3"; 34 35 clocks = <&clkc CLKID_MPLL2>, 36 <&clkc CLKID_MPLL0>, 37 <&clkc CLKID_MPLL1>; 38 39 assigned-clocks = <&clkc CLKID_MPLL2>, 40 <&clkc CLKID_MPLL0>, 41 <&clkc CLKID_MPLL1>; 42 assigned-clock-parents = <0>, <0>, <0>; 43 assigned-clock-rates = <294912000>, 44 <270950400>, 45 <393216000>; 46 47 dai-link-0 { 48 sound-dai = <&frddr_a>; 49 }; 50 51 dai-link-1 { 52 sound-dai = <&frddr_b>; 53 }; 54 55 dai-link-2 { 56 sound-dai = <&frddr_c>; 57 }; 58 59 /* 8ch hdmi interface */ 60 dai-link-3 { 61 sound-dai = <&tdmif_b>; 62 dai-format = "i2s"; 63 dai-tdm-slot-tx-mask-0 = <1 1>; 64 dai-tdm-slot-tx-mask-1 = <1 1>; 65 dai-tdm-slot-tx-mask-2 = <1 1>; 66 dai-tdm-slot-tx-mask-3 = <1 1>; 67 mclk-fs = <256>; 68 69 codec { 70 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; 71 }; 72 }; 73 74 /* spdif hdmi or toslink interface */ 75 dai-link-4 { 76 sound-dai = <&spdifout_a>; 77 78 codec-0 { 79 sound-dai = <&spdif_dit>; 80 }; 81 82 codec-1 { 83 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>; 84 }; 85 }; 86 87 /* spdif hdmi interface */ 88 dai-link-5 { 89 sound-dai = <&spdifout_b>; 90 91 codec { 92 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>; 93 }; 94 }; 95 96 /* hdmi glue */ 97 dai-link-6 { 98 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 99 100 codec { 101 sound-dai = <&hdmi_tx>; 102 }; 103 }; 104 }; 105}; 106 107&arb { 108 status = "okay"; 109}; 110 111&clkc_audio { 112 status = "okay"; 113}; 114 115&frddr_a { 116 status = "okay"; 117}; 118 119&frddr_b { 120 status = "okay"; 121}; 122 123&frddr_c { 124 status = "okay"; 125}; 126 127&ir { 128 linux,rc-map-name = "rc-khadas"; 129}; 130 131&spdifout_a { 132 pinctrl-0 = <&spdif_out_h_pins>; 133 pinctrl-names = "default"; 134 status = "okay"; 135}; 136 137&spdifout_b { 138 status = "okay"; 139}; 140 141&tdmif_b { 142 status = "okay"; 143}; 144 145&tdmout_b { 146 status = "okay"; 147}; 148 149&tohdmitx { 150 status = "okay"; 151}; 152 153&uart_A { 154 status = "okay"; 155 pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; 156 pinctrl-names = "default"; 157 uart-has-rtscts; 158 159 bluetooth { 160 compatible = "brcm,bcm43438-bt"; 161 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; 162 max-speed = <2000000>; 163 clocks = <&wifi32k>; 164 clock-names = "lpo"; 165 }; 166}; 167 168&uart_AO { 169 status = "okay"; 170 pinctrl-0 = <&uart_ao_a_pins>; 171 pinctrl-names = "default"; 172}; 173 174&usb { 175 status = "okay"; 176 dr_mode = "host"; 177 vbus-supply = <&usb_pwr_en>; 178}; 179 180&usb2_phy0 { 181 phy-supply = <&usb1_pow>; 182}; 183 184&usb2_phy1 { 185 phy-supply = <&usb1_pow>; 186}; 187