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 = "azw,gtking", "amlogic,s922x", "amlogic,g12b"; 15 model = "Beelink GT-King"; 16 17 aliases { 18 rtc0 = &rtc; 19 rtc1 = &vrtc; 20 }; 21 22 spdif_dit: audio-codec-1 { 23 #sound-dai-cells = <0>; 24 compatible = "linux,spdif-dit"; 25 sound-name-prefix = "DIT"; 26 }; 27 28 sound { 29 compatible = "amlogic,axg-sound-card"; 30 model = "GTKING"; 31 audio-aux-devs = <&tdmout_b>; 32 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", 33 "TDMOUT_B IN 1", "FRDDR_B OUT 1", 34 "TDMOUT_B IN 2", "FRDDR_C OUT 1", 35 "TDM_B Playback", "TDMOUT_B OUT", 36 "SPDIFOUT_A IN 0", "FRDDR_A OUT 3", 37 "SPDIFOUT_A IN 1", "FRDDR_B OUT 3", 38 "SPDIFOUT_A IN 2", "FRDDR_C OUT 3"; 39 40 assigned-clocks = <&clkc CLKID_MPLL2>, 41 <&clkc CLKID_MPLL0>, 42 <&clkc CLKID_MPLL1>; 43 assigned-clock-parents = <0>, <0>, <0>; 44 assigned-clock-rates = <294912000>, 45 <270950400>, 46 <393216000>; 47 48 dai-link-0 { 49 sound-dai = <&frddr_a>; 50 }; 51 52 dai-link-1 { 53 sound-dai = <&frddr_b>; 54 }; 55 56 dai-link-2 { 57 sound-dai = <&frddr_c>; 58 }; 59 60 /* 8ch hdmi interface */ 61 dai-link-3 { 62 sound-dai = <&tdmif_b>; 63 dai-format = "i2s"; 64 dai-tdm-slot-tx-mask-0 = <1 1>; 65 dai-tdm-slot-tx-mask-1 = <1 1>; 66 dai-tdm-slot-tx-mask-2 = <1 1>; 67 dai-tdm-slot-tx-mask-3 = <1 1>; 68 mclk-fs = <256>; 69 70 codec { 71 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; 72 }; 73 }; 74 75 /* spdif hdmi or toslink interface */ 76 dai-link-4 { 77 sound-dai = <&spdifout_a>; 78 79 codec-0 { 80 sound-dai = <&spdif_dit>; 81 }; 82 83 codec-1 { 84 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>; 85 }; 86 }; 87 88 /* spdif hdmi interface */ 89 dai-link-5 { 90 sound-dai = <&spdifout_b>; 91 92 codec { 93 sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>; 94 }; 95 }; 96 97 /* hdmi glue */ 98 dai-link-6 { 99 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 100 101 codec { 102 sound-dai = <&hdmi_tx>; 103 }; 104 }; 105 }; 106}; 107 108&arb { 109 status = "okay"; 110}; 111 112&clkc_audio { 113 status = "okay"; 114}; 115 116&frddr_a { 117 status = "okay"; 118}; 119 120&frddr_b { 121 status = "okay"; 122}; 123 124&frddr_c { 125 status = "okay"; 126}; 127 128 129&i2c3 { 130 status = "okay"; 131 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; 132 pinctrl-names = "default"; 133 134 rtc: rtc@51 { 135 compatible = "nxp,pcf8563"; 136 reg = <0x51>; 137 wakeup-source; 138 }; 139}; 140 141&spdifout_a { 142 pinctrl-0 = <&spdif_out_h_pins>; 143 pinctrl-names = "default"; 144 status = "okay"; 145}; 146 147&spdifout_b { 148 status = "okay"; 149}; 150 151&tdmif_b { 152 status = "okay"; 153}; 154 155&tdmout_b { 156 status = "okay"; 157}; 158 159&tohdmitx { 160 status = "okay"; 161}; 162