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