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 Pro"; 16 17 aliases { 18 rtc0 = &rtc; 19 rtc1 = &vrtc; 20 }; 21 22 gpio-keys-polled { 23 compatible = "gpio-keys-polled"; 24 #address-cells = <1>; 25 #size-cells = <0>; 26 poll-interval = <100>; 27 28 power-button { 29 label = "power"; 30 linux,code = <KEY_POWER>; 31 gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>; 32 }; 33 }; 34 35 leds { 36 compatible = "gpio-leds"; 37 38 led-white { 39 label = "power:white"; 40 gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>; 41 default-state = "on"; 42 }; 43 }; 44 45 sound { 46 compatible = "amlogic,axg-sound-card"; 47 model = "GTKING-PRO"; 48 audio-aux-devs = <&tdmout_b>; 49 audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", 50 "TDMOUT_B IN 1", "FRDDR_B OUT 1", 51 "TDMOUT_B IN 2", "FRDDR_C OUT 1", 52 "TDM_B Playback", "TDMOUT_B OUT"; 53 54 assigned-clocks = <&clkc CLKID_MPLL2>, 55 <&clkc CLKID_MPLL0>, 56 <&clkc CLKID_MPLL1>; 57 assigned-clock-parents = <0>, <0>, <0>; 58 assigned-clock-rates = <294912000>, 59 <270950400>, 60 <393216000>; 61 status = "okay"; 62 63 dai-link-0 { 64 sound-dai = <&frddr_a>; 65 }; 66 67 dai-link-1 { 68 sound-dai = <&frddr_b>; 69 }; 70 71 dai-link-2 { 72 sound-dai = <&frddr_c>; 73 }; 74 75 /* 8ch hdmi interface */ 76 dai-link-3 { 77 sound-dai = <&tdmif_b>; 78 dai-format = "i2s"; 79 dai-tdm-slot-tx-mask-0 = <1 1>; 80 dai-tdm-slot-tx-mask-1 = <1 1>; 81 dai-tdm-slot-tx-mask-2 = <1 1>; 82 dai-tdm-slot-tx-mask-3 = <1 1>; 83 mclk-fs = <256>; 84 85 codec { 86 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; 87 }; 88 }; 89 90 dai-link-4 { 91 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 92 93 codec { 94 sound-dai = <&hdmi_tx>; 95 }; 96 }; 97 }; 98}; 99 100&arb { 101 status = "okay"; 102}; 103 104&clkc_audio { 105 status = "okay"; 106}; 107 108&frddr_a { 109 status = "okay"; 110}; 111 112&frddr_b { 113 status = "okay"; 114}; 115 116&frddr_c { 117 status = "okay"; 118}; 119 120&i2c3 { 121 status = "okay"; 122 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; 123 pinctrl-names = "default"; 124 125 rtc: rtc@51 { 126 compatible = "nxp,pcf8563"; 127 reg = <0x51>; 128 wakeup-source; 129 }; 130}; 131 132&tdmif_b { 133 status = "okay"; 134}; 135 136&tdmout_b { 137 status = "okay"; 138}; 139 140&tohdmitx { 141 status = "okay"; 142}; 143