1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2// Copyright (c) 2019 Jernej Skrabec <jernej.skrabec@siol.net> 3 4/dts-v1/; 5 6#include "sun50i-h6.dtsi" 7#include "sun50i-h6-cpu-opp.dtsi" 8 9#include <dt-bindings/gpio/gpio.h> 10 11/ { 12 aliases { 13 serial0 = &uart0; 14 }; 15 16 chosen { 17 stdout-path = "serial0:115200n8"; 18 }; 19 20 connector { 21 compatible = "hdmi-connector"; 22 ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */ 23 type = "a"; 24 25 port { 26 hdmi_con_in: endpoint { 27 remote-endpoint = <&hdmi_out_con>; 28 }; 29 }; 30 }; 31 32 /* used for FD650 LED display driver */ 33 i2c { 34 compatible = "i2c-gpio"; 35 sda-gpios = <&pio 7 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PH6 */ 36 scl-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; /* PH5 */ 37 i2c-gpio,delay-us = <5>; 38 }; 39 40 reg_vcc1v8: regulator-vcc1v8 { 41 compatible = "regulator-fixed"; 42 regulator-name = "vcc1v8"; 43 regulator-min-microvolt = <1800000>; 44 regulator-max-microvolt = <1800000>; 45 }; 46 47 reg_vcc3v3: regulator-vcc3v3 { 48 compatible = "regulator-fixed"; 49 regulator-name = "vcc3v3"; 50 regulator-min-microvolt = <3300000>; 51 regulator-max-microvolt = <3300000>; 52 }; 53 54 reg_vdd_cpu_gpu: regulator-vdd-cpu-gpu { 55 compatible = "regulator-fixed"; 56 regulator-name = "vdd-cpu-gpu"; 57 regulator-min-microvolt = <1135000>; 58 regulator-max-microvolt = <1135000>; 59 }; 60 61 sound-spdif { 62 compatible = "simple-audio-card"; 63 simple-audio-card,name = "sun50i-h6-spdif"; 64 65 simple-audio-card,cpu { 66 sound-dai = <&spdif>; 67 }; 68 69 simple-audio-card,codec { 70 sound-dai = <&spdif_out>; 71 }; 72 }; 73 74 spdif_out: spdif-out { 75 #sound-dai-cells = <0>; 76 compatible = "linux,spdif-dit"; 77 }; 78}; 79 80&cpu0 { 81 cpu-supply = <®_vdd_cpu_gpu>; 82}; 83 84&de { 85 status = "okay"; 86}; 87 88&dwc3 { 89 status = "okay"; 90}; 91 92&ehci0 { 93 status = "okay"; 94}; 95 96&ehci3 { 97 status = "okay"; 98}; 99 100&gpu { 101 mali-supply = <®_vdd_cpu_gpu>; 102 status = "okay"; 103}; 104 105&hdmi { 106 status = "okay"; 107}; 108 109&hdmi_out { 110 hdmi_out_con: endpoint { 111 remote-endpoint = <&hdmi_con_in>; 112 }; 113}; 114 115&mmc0 { 116 pinctrl-names = "default"; 117 pinctrl-0 = <&mmc0_pins>; 118 vmmc-supply = <®_vcc3v3>; 119 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; 120 bus-width = <4>; 121 status = "okay"; 122}; 123 124&mmc2 { 125 vmmc-supply = <®_vcc3v3>; 126 vqmmc-supply = <®_vcc1v8>; 127 bus-width = <8>; 128 non-removable; 129 cap-mmc-hw-reset; 130 mmc-hs200-1_8v; 131 status = "okay"; 132}; 133 134&ohci0 { 135 status = "okay"; 136}; 137 138&ohci3 { 139 status = "okay"; 140}; 141 142&pio { 143 vcc-pc-supply = <®_vcc1v8>; 144 vcc-pd-supply = <®_vcc3v3>; 145 vcc-pg-supply = <®_vcc1v8>; 146}; 147 148&r_ir { 149 status = "okay"; 150}; 151 152&spdif { 153 status = "okay"; 154}; 155 156&uart0 { 157 pinctrl-names = "default"; 158 pinctrl-0 = <&uart0_ph_pins>; 159 status = "okay"; 160}; 161 162&usb2otg { 163 dr_mode = "host"; 164 status = "okay"; 165}; 166 167&usb2phy { 168 status = "okay"; 169}; 170 171&usb3phy { 172 status = "okay"; 173}; 174