1
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
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*/
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/dts-v1/;
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#include <dt-bindings/input/linux-event-codes.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/pwm/pwm.h>
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#include <dt-bindings/usb/pd.h>
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#include "rk3399.dtsi"
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#include "rk3399-opp.dtsi"
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/ {
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model = "Firefly-RK3399 Board";
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compatible = "firefly,firefly-rk3399", "rockchip,rk3399";
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18
aliases {
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mmc0 = &sdio0;
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mmc1 = &sdmmc;
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mmc2 = &sdhci;
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};
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chosen {
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stdout-path = "serial2:1500000n8";
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};
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28
backlight: backlight {
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compatible = "pwm-backlight";
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enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
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pwms = <&pwm0 0 25000 0>;
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brightness-levels = <
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0 1 2 3 4 5 6 7
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8 9 10 11 12 13 14 15
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16 17 18 19 20 21 22 23
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24 25 26 27 28 29 30 31
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32 33 34 35 36 37 38 39
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40 41 42 43 44 45 46 47
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48 49 50 51 52 53 54 55
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56 57 58 59 60 61 62 63
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64 65 66 67 68 69 70 71
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72 73 74 75 76 77 78 79
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80 81 82 83 84 85 86 87
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88 89 90 91 92 93 94 95
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96 97 98 99 100 101 102 103
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104 105 106 107 108 109 110 111
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112 113 114 115 116 117 118 119
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120 121 122 123 124 125 126 127
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128 129 130 131 132 133 134 135
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136 137 138 139 140 141 142 143
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144 145 146 147 148 149 150 151
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152 153 154 155 156 157 158 159
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160 161 162 163 164 165 166 167
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168 169 170 171 172 173 174 175
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176 177 178 179 180 181 182 183
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184 185 186 187 188 189 190 191
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192 193 194 195 196 197 198 199
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200 201 202 203 204 205 206 207
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208 209 210 211 212 213 214 215
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216 217 218 219 220 221 222 223
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224 225 226 227 228 229 230 231
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232 233 234 235 236 237 238 239
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240 241 242 243 244 245 246 247
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248 249 250 251 252 253 254 255>;
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default-brightness-level = <200>;
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};
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68
clkin_gmac: external-gmac-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "clkin_gmac";
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#clock-cells = <0>;
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};
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75
dc_12v: dc-12v {
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compatible = "regulator-fixed";
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regulator-name = "dc_12v";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
83
84
gpio-keys {
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compatible = "gpio-keys";
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autorepeat;
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pinctrl-names = "default";
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pinctrl-0 = <&pwrbtn>;
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90
key-power {
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debounce-interval = <100>;
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gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
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label = "GPIO Key Power";
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linux,code = <KEY_POWER>;
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wakeup-source;
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};
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};
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ir-receiver {
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compatible = "gpio-ir-receiver";
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gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&ir_int>;
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pinctrl-names = "default";
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};
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106
leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&work_led_pin>, <&diy_led_pin>;
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work_led: led-0 {
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label = "work";
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default-state = "on";
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gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
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};
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diy_led: led-1 {
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label = "diy";
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default-state = "off";
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gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
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};
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};
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124
rt5640-sound {
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compatible = "simple-audio-card";
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simple-audio-card,name = "rockchip,rt5640-codec";
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simple-audio-card,format = "i2s";
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,widgets =
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"Microphone", "Mic Jack",
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"Headphone", "Headphone Jack";
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simple-audio-card,routing =
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"Mic Jack", "MICBIAS1",
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"IN1P", "Mic Jack",
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"Headphone Jack", "HPOL",
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"Headphone Jack", "HPOR";
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simple-audio-card,cpu {
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sound-dai = <&i2s1>;
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};
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simple-audio-card,codec {
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sound-dai = <&rt5640>;
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};
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&rk808 1>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_enable_h>;
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/*
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* On the module itself this is one of these (depending
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* on the actual card populated):
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* - SDIO_RESET_L_WL_REG_ON
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* - PDN (power down when low)
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*/
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reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
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};
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sound-dit {
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compatible = "audio-graph-card";
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label = "SPDIF";
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dais = <&spdif_p0>;
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};
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spdif-dit {
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compatible = "linux,spdif-dit";
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#sound-dai-cells = <0>;
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port {
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dit_p0_0: endpoint {
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remote-endpoint = <&spdif_p0_0>;
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};
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};
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};
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/* switched by pmic_sleep */
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vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc1v8_s3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc_1v8>;
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};
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vcc3v3_pcie: vcc3v3-pcie-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie_pwr_en>;
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regulator-name = "vcc3v3_pcie";
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&dc_12v>;
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};
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vcc3v3_sys: vcc3v3-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc_sys>;
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};
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/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
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vcc5v0_host: vcc5v0-host-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_host_en>;
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regulator-name = "vcc5v0_host";
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regulator-always-on;
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vin-supply = <&vcc_sys>;
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};
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vcc5v0_typec: vcc5v0-typec-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_typec_en>;
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regulator-name = "vcc5v0_typec";
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regulator-always-on;
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vin-supply = <&vcc_sys>;
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};
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vcc_sys: vcc-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
242
regulator-max-microvolt = <5000000>;
243
vin-supply = <&dc_12v>;
244
};
245
246
vdd_log: vdd-log {
247
compatible = "pwm-regulator";
248
pwms = <&pwm2 0 25000 1>;
249
pwm-supply = <&vcc_sys>;
250
regulator-name = "vdd_log";
251
regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <430000>;
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regulator-max-microvolt = <1400000>;
255
};
256
};
257
258
&cpu_l0 {
259
cpu-supply = <&vdd_cpu_l>;
260
};
261
262
&cpu_l1 {
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cpu-supply = <&vdd_cpu_l>;
264
};
265
266
&cpu_l2 {
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cpu-supply = <&vdd_cpu_l>;
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};
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270
&cpu_l3 {
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cpu-supply = <&vdd_cpu_l>;
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};
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274
&cpu_b0 {
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cpu-supply = <&vdd_cpu_b>;
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};
277
278
&cpu_b1 {
279
cpu-supply = <&vdd_cpu_b>;
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};
281
282
&emmc_phy {
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status = "okay";
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};
285
286
&gmac {
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assigned-clocks = <&cru SCLK_RMII_SRC>;
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assigned-clock-parents = <&clkin_gmac>;
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clock_in_out = "input";
290
phy-supply = <&vcc_lan>;
291
phy-mode = "rgmii";
292
pinctrl-names = "default";
293
pinctrl-0 = <&rgmii_pins>;
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snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 50000>;
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tx_delay = <0x28>;
298
rx_delay = <0x11>;
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status = "okay";
300
};
301
302
&gpu {
303
mali-supply = <&vdd_gpu>;
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status = "okay";
305
};
306
307
&hdmi {
308
ddc-i2c-bus = <&i2c3>;
309
pinctrl-names = "default";
310
pinctrl-0 = <&hdmi_cec>;
311
status = "okay";
312
};
313
314
&i2c0 {
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clock-frequency = <400000>;
316
i2c-scl-rising-time-ns = <168>;
317
i2c-scl-falling-time-ns = <4>;
318
status = "okay";
319
320
rk808: pmic@1b {
321
compatible = "rockchip,rk808";
322
reg = <0x1b>;
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interrupt-parent = <&gpio1>;
324
interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
325
#clock-cells = <1>;
326
clock-output-names = "xin32k", "rk808-clkout2";
327
pinctrl-names = "default";
328
pinctrl-0 = <&pmic_int_l>;
329
rockchip,system-power-controller;
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wakeup-source;
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332
vcc1-supply = <&vcc_sys>;
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vcc2-supply = <&vcc_sys>;
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vcc3-supply = <&vcc_sys>;
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vcc4-supply = <&vcc_sys>;
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vcc6-supply = <&vcc_sys>;
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vcc7-supply = <&vcc_sys>;
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vcc8-supply = <&vcc3v3_sys>;
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vcc9-supply = <&vcc_sys>;
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vcc10-supply = <&vcc_sys>;
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vcc11-supply = <&vcc_sys>;
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vcc12-supply = <&vcc3v3_sys>;
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vddio-supply = <&vcc1v8_pmu>;
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345
regulators {
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vdd_center: DCDC_REG1 {
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regulator-name = "vdd_center";
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regulator-always-on;
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regulator-boot-on;
350
regulator-min-microvolt = <750000>;
351
regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
353
regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
357
358
vdd_cpu_l: DCDC_REG2 {
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regulator-name = "vdd_cpu_l";
360
regulator-always-on;
361
regulator-boot-on;
362
regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1350000>;
364
regulator-ramp-delay = <6001>;
365
regulator-state-mem {
366
regulator-off-in-suspend;
367
};
368
};
369
370
vcc_ddr: DCDC_REG3 {
371
regulator-name = "vcc_ddr";
372
regulator-always-on;
373
regulator-boot-on;
374
regulator-state-mem {
375
regulator-on-in-suspend;
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};
377
};
378
379
vcc_1v8: DCDC_REG4 {
380
regulator-name = "vcc_1v8";
381
regulator-always-on;
382
regulator-boot-on;
383
regulator-min-microvolt = <1800000>;
384
regulator-max-microvolt = <1800000>;
385
regulator-state-mem {
386
regulator-on-in-suspend;
387
regulator-suspend-microvolt = <1800000>;
388
};
389
};
390
391
vcc1v8_dvp: LDO_REG1 {
392
regulator-name = "vcc1v8_dvp";
393
regulator-always-on;
394
regulator-boot-on;
395
regulator-min-microvolt = <1800000>;
396
regulator-max-microvolt = <1800000>;
397
regulator-state-mem {
398
regulator-off-in-suspend;
399
};
400
};
401
402
vcc2v8_dvp: LDO_REG2 {
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regulator-name = "vcc2v8_dvp";
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regulator-always-on;
405
regulator-boot-on;
406
regulator-min-microvolt = <2800000>;
407
regulator-max-microvolt = <2800000>;
408
regulator-state-mem {
409
regulator-off-in-suspend;
410
};
411
};
412
413
vcc1v8_pmu: LDO_REG3 {
414
regulator-name = "vcc1v8_pmu";
415
regulator-always-on;
416
regulator-boot-on;
417
regulator-min-microvolt = <1800000>;
418
regulator-max-microvolt = <1800000>;
419
regulator-state-mem {
420
regulator-on-in-suspend;
421
regulator-suspend-microvolt = <1800000>;
422
};
423
};
424
425
vcc_sdio: LDO_REG4 {
426
regulator-name = "vcc_sdio";
427
regulator-always-on;
428
regulator-boot-on;
429
regulator-min-microvolt = <1800000>;
430
regulator-max-microvolt = <3000000>;
431
regulator-state-mem {
432
regulator-on-in-suspend;
433
regulator-suspend-microvolt = <3000000>;
434
};
435
};
436
437
vcca3v0_codec: LDO_REG5 {
438
regulator-name = "vcca3v0_codec";
439
regulator-always-on;
440
regulator-boot-on;
441
regulator-min-microvolt = <3000000>;
442
regulator-max-microvolt = <3000000>;
443
regulator-state-mem {
444
regulator-off-in-suspend;
445
};
446
};
447
448
vcc_1v5: LDO_REG6 {
449
regulator-name = "vcc_1v5";
450
regulator-always-on;
451
regulator-boot-on;
452
regulator-min-microvolt = <1500000>;
453
regulator-max-microvolt = <1500000>;
454
regulator-state-mem {
455
regulator-on-in-suspend;
456
regulator-suspend-microvolt = <1500000>;
457
};
458
};
459
460
vcca1v8_codec: LDO_REG7 {
461
regulator-name = "vcca1v8_codec";
462
regulator-always-on;
463
regulator-boot-on;
464
regulator-min-microvolt = <1800000>;
465
regulator-max-microvolt = <1800000>;
466
regulator-state-mem {
467
regulator-off-in-suspend;
468
};
469
};
470
471
vcc_3v0: LDO_REG8 {
472
regulator-name = "vcc_3v0";
473
regulator-always-on;
474
regulator-boot-on;
475
regulator-min-microvolt = <3000000>;
476
regulator-max-microvolt = <3000000>;
477
regulator-state-mem {
478
regulator-on-in-suspend;
479
regulator-suspend-microvolt = <3000000>;
480
};
481
};
482
483
vcc3v3_s3: vcc_lan: SWITCH_REG1 {
484
regulator-name = "vcc3v3_s3";
485
regulator-always-on;
486
regulator-boot-on;
487
regulator-state-mem {
488
regulator-off-in-suspend;
489
};
490
};
491
492
vcc3v3_s0: SWITCH_REG2 {
493
regulator-name = "vcc3v3_s0";
494
regulator-always-on;
495
regulator-boot-on;
496
regulator-state-mem {
497
regulator-off-in-suspend;
498
};
499
};
500
};
501
};
502
503
vdd_cpu_b: regulator@40 {
504
compatible = "silergy,syr827";
505
reg = <0x40>;
506
fcs,suspend-voltage-selector = <0>;
507
regulator-name = "vdd_cpu_b";
508
regulator-min-microvolt = <712500>;
509
regulator-max-microvolt = <1500000>;
510
regulator-ramp-delay = <1000>;
511
regulator-always-on;
512
regulator-boot-on;
513
vin-supply = <&vcc_sys>;
514
515
regulator-state-mem {
516
regulator-off-in-suspend;
517
};
518
};
519
520
vdd_gpu: regulator@41 {
521
compatible = "silergy,syr828";
522
reg = <0x41>;
523
fcs,suspend-voltage-selector = <1>;
524
regulator-name = "vdd_gpu";
525
regulator-min-microvolt = <712500>;
526
regulator-max-microvolt = <1500000>;
527
regulator-ramp-delay = <1000>;
528
regulator-always-on;
529
regulator-boot-on;
530
vin-supply = <&vcc_sys>;
531
532
regulator-state-mem {
533
regulator-off-in-suspend;
534
};
535
};
536
};
537
538
&i2c1 {
539
i2c-scl-rising-time-ns = <300>;
540
i2c-scl-falling-time-ns = <15>;
541
status = "okay";
542
543
rt5640: rt5640@1c {
544
compatible = "realtek,rt5640";
545
reg = <0x1c>;
546
clocks = <&cru SCLK_I2S_8CH_OUT>;
547
clock-names = "mclk";
548
realtek,in1-differential;
549
#sound-dai-cells = <0>;
550
pinctrl-names = "default";
551
pinctrl-0 = <&rt5640_hpcon>;
552
};
553
};
554
555
&i2c3 {
556
i2c-scl-rising-time-ns = <450>;
557
i2c-scl-falling-time-ns = <15>;
558
status = "okay";
559
};
560
561
&i2c4 {
562
i2c-scl-rising-time-ns = <600>;
563
i2c-scl-falling-time-ns = <20>;
564
status = "okay";
565
566
fusb0: typec-portc@22 {
567
compatible = "fcs,fusb302";
568
reg = <0x22>;
569
interrupt-parent = <&gpio1>;
570
interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
571
pinctrl-names = "default";
572
pinctrl-0 = <&fusb0_int>;
573
vbus-supply = <&vcc5v0_typec>;
574
status = "okay";
575
576
connector {
577
compatible = "usb-c-connector";
578
data-role = "host";
579
label = "USB-C";
580
op-sink-microwatt = <1000000>;
581
power-role = "dual";
582
sink-pdos =
583
<PDO_FIXED(5000, 2500, PDO_FIXED_USB_COMM)>;
584
source-pdos =
585
<PDO_FIXED(5000, 1400, PDO_FIXED_USB_COMM)>;
586
try-power-role = "sink";
587
588
ports {
589
#address-cells = <1>;
590
#size-cells = <0>;
591
592
port@0 {
593
reg = <0>;
594
595
usbc_hs: endpoint {
596
remote-endpoint =
597
<&u2phy0_typec_hs>;
598
};
599
};
600
601
port@1 {
602
reg = <1>;
603
604
usbc_ss: endpoint {
605
remote-endpoint =
606
<&tcphy0_typec_ss>;
607
};
608
};
609
};
610
};
611
};
612
613
accelerometer@68 {
614
compatible = "invensense,mpu6500";
615
reg = <0x68>;
616
interrupt-parent = <&gpio1>;
617
interrupts = <RK_PC6 IRQ_TYPE_EDGE_RISING>;
618
};
619
};
620
621
&i2s0 {
622
rockchip,playback-channels = <8>;
623
rockchip,capture-channels = <8>;
624
status = "okay";
625
};
626
627
&i2s1 {
628
rockchip,playback-channels = <2>;
629
rockchip,capture-channels = <2>;
630
status = "okay";
631
};
632
633
&i2s2 {
634
status = "okay";
635
};
636
637
&io_domains {
638
status = "okay";
639
640
bt656-supply = <&vcc1v8_dvp>;
641
audio-supply = <&vcca1v8_codec>;
642
sdmmc-supply = <&vcc_sdio>;
643
gpio1830-supply = <&vcc_3v0>;
644
};
645
646
&pcie_phy {
647
status = "okay";
648
};
649
650
&pcie0 {
651
ep-gpios = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
652
num-lanes = <4>;
653
pinctrl-names = "default";
654
pinctrl-0 = <&pcie_clkreqn_cpm>;
655
status = "okay";
656
};
657
658
&pmu_io_domains {
659
pmu1830-supply = <&vcc_3v0>;
660
status = "okay";
661
};
662
663
&pinctrl {
664
buttons {
665
pwrbtn: pwrbtn {
666
rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
667
};
668
};
669
670
fusb302x {
671
fusb0_int: fusb0-int {
672
rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
673
};
674
};
675
676
ir {
677
ir_int: ir-int {
678
rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
679
};
680
};
681
682
lcd-panel {
683
lcd_panel_reset: lcd-panel-reset {
684
rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
685
};
686
};
687
688
leds {
689
work_led_pin: work-led-pin {
690
rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
691
};
692
693
diy_led_pin: diy-led-pin {
694
rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
695
};
696
};
697
698
pcie {
699
pcie_pwr_en: pcie-pwr-en {
700
rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
701
};
702
703
pcie_3g_drv: pcie-3g-drv {
704
rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
705
};
706
};
707
708
pmic {
709
pmic_int_l: pmic-int-l {
710
rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
711
};
712
713
vsel1_pin: vsel1-pin {
714
rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
715
};
716
717
vsel2_pin: vsel2-pin {
718
rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
719
};
720
};
721
722
rt5640 {
723
rt5640_hpcon: rt5640-hpcon {
724
rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
725
};
726
};
727
728
sdio-pwrseq {
729
wifi_enable_h: wifi-enable-h {
730
rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
731
};
732
};
733
734
usb-typec {
735
vcc5v0_typec_en: vcc5v0_typec_en {
736
rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
737
};
738
};
739
740
usb2 {
741
vcc5v0_host_en: vcc5v0-host-en {
742
rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
743
};
744
};
745
746
wifi {
747
wifi_host_wake_l: wifi-host-wake-l {
748
rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
749
};
750
};
751
};
752
753
&pwm0 {
754
status = "okay";
755
};
756
757
&pwm2 {
758
status = "okay";
759
};
760
761
&saradc {
762
vref-supply = <&vcca1v8_s3>;
763
status = "okay";
764
};
765
766
&sdio0 {
767
/* WiFi & BT combo module Ampak AP6356S */
768
bus-width = <4>;
769
cap-sdio-irq;
770
cap-sd-highspeed;
771
keep-power-in-suspend;
772
mmc-pwrseq = <&sdio_pwrseq>;
773
non-removable;
774
pinctrl-names = "default";
775
pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
776
sd-uhs-sdr104;
777
778
/* Power supply */
779
vqmmc-supply = <&vcc1v8_s3>;/* IO line */
780
vmmc-supply = <&vcc_sdio>;/* card's power */
781
782
#address-cells = <1>;
783
#size-cells = <0>;
784
status = "okay";
785
786
brcmf: wifi@1 {
787
reg = <1>;
788
compatible = "brcm,bcm4329-fmac";
789
interrupt-parent = <&gpio0>;
790
interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
791
interrupt-names = "host-wake";
792
brcm,drive-strength = <5>;
793
pinctrl-names = "default";
794
pinctrl-0 = <&wifi_host_wake_l>;
795
};
796
};
797
798
&sdmmc {
799
bus-width = <4>;
800
cap-mmc-highspeed;
801
cap-sd-highspeed;
802
cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
803
disable-wp;
804
max-frequency = <150000000>;
805
pinctrl-names = "default";
806
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
807
status = "okay";
808
};
809
810
&sdhci {
811
bus-width = <8>;
812
mmc-hs400-1_8v;
813
mmc-hs400-enhanced-strobe;
814
non-removable;
815
status = "okay";
816
};
817
818
&spdif {
819
pinctrl-0 = <&spdif_bus_1>;
820
status = "okay";
821
822
spdif_p0: port {
823
spdif_p0_0: endpoint {
824
remote-endpoint = <&dit_p0_0>;
825
};
826
};
827
};
828
829
&tcphy0 {
830
status = "okay";
831
};
832
833
&tcphy0_usb3 {
834
port {
835
tcphy0_typec_ss: endpoint {
836
remote-endpoint = <&usbc_ss>;
837
};
838
};
839
};
840
841
&tcphy1 {
842
status = "okay";
843
};
844
845
&tsadc {
846
/* tshut mode 0:CRU 1:GPIO */
847
rockchip,hw-tshut-mode = <1>;
848
/* tshut polarity 0:LOW 1:HIGH */
849
rockchip,hw-tshut-polarity = <1>;
850
status = "okay";
851
};
852
853
&u2phy0 {
854
status = "okay";
855
856
u2phy0_otg: otg-port {
857
status = "okay";
858
};
859
860
u2phy0_host: host-port {
861
phy-supply = <&vcc5v0_host>;
862
status = "okay";
863
};
864
865
port {
866
u2phy0_typec_hs: endpoint {
867
remote-endpoint = <&usbc_hs>;
868
};
869
};
870
};
871
872
&u2phy1 {
873
status = "okay";
874
875
u2phy1_otg: otg-port {
876
status = "okay";
877
};
878
879
u2phy1_host: host-port {
880
phy-supply = <&vcc5v0_host>;
881
status = "okay";
882
};
883
};
884
885
&uart0 {
886
pinctrl-names = "default";
887
pinctrl-0 = <&uart0_xfer &uart0_cts>;
888
status = "okay";
889
};
890
891
&uart2 {
892
status = "okay";
893
};
894
895
&usb_host0_ehci {
896
status = "okay";
897
};
898
899
&usb_host0_ohci {
900
status = "okay";
901
};
902
903
&usb_host1_ehci {
904
status = "okay";
905
};
906
907
&usb_host1_ohci {
908
status = "okay";
909
};
910
911
&usbdrd3_0 {
912
status = "okay";
913
};
914
915
&usbdrd_dwc3_0 {
916
status = "okay";
917
dr_mode = "otg";
918
};
919
920
&usbdrd3_1 {
921
status = "okay";
922
};
923
924
&usbdrd_dwc3_1 {
925
status = "okay";
926
dr_mode = "host";
927
};
928
929
&vopb {
930
status = "okay";
931
};
932
933
&vopb_mmu {
934
status = "okay";
935
};
936
937
&vopl {
938
status = "okay";
939
};
940
941
&vopl_mmu {
942
status = "okay";
943
};
944
arch/arm64/boot/dts/rockchip/rk3399-firefly.dts - master | Gitverse (2024)
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