2020-04-28 10:00:17 +00:00
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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2016-07-19 13:16:58 +00:00
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/*
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2020-04-28 10:00:17 +00:00
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* Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
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2016-07-19 13:16:58 +00:00
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*/
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/dts-v1/;
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#include <dt-bindings/pwm/pwm.h>
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#include "rk3399.dtsi"
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/ {
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model = "Rockchip RK3399 Evaluation Board";
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2020-04-28 10:00:17 +00:00
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compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
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2017-05-02 10:23:56 +00:00
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2021-07-22 15:20:42 +00:00
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aliases {
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mmc0 = &sdhci;
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};
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2017-05-02 10:23:56 +00:00
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backlight: backlight {
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compatible = "pwm-backlight";
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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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pwms = <&pwm0 0 25000 0>;
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};
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2020-04-28 10:00:17 +00:00
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edp_panel: edp-panel {
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compatible ="lg,lp079qx1-sp0v";
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2017-05-02 10:23:56 +00:00
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backlight = <&backlight>;
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2020-04-28 10:00:17 +00:00
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enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
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power-supply = <&vcc3v3_s0>;
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port {
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panel_in_edp: endpoint {
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remote-endpoint = <&edp_out_panel>;
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};
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};
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};
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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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vdd_center: vdd-center {
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compatible = "pwm-regulator";
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pwms = <&pwm3 0 25000 0>;
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regulator-name = "vdd_center";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1400000>;
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regulator-always-on;
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regulator-boot-on;
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status = "okay";
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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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};
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vcc5v0_sys: vcc5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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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 = <&gpio4 RK_PD1 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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vin-supply = <&vcc5v0_sys>;
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};
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vcc_phy: vcc-phy-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_phy";
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regulator-always-on;
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regulator-boot-on;
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};
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vcc_phy: vcc-phy-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_phy";
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regulator-always-on;
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regulator-boot-on;
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};
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};
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&edp {
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status = "okay";
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force-hpd;
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ports {
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edp_out: port@1 {
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reg = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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edp_out_panel: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&panel_in_edp>;
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};
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};
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2017-05-02 10:23:56 +00:00
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};
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2016-07-19 13:16:58 +00:00
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};
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&emmc_phy {
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status = "okay";
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};
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2020-04-28 10:00:17 +00:00
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&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";
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phy-supply = <&vcc_phy>;
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phy-mode = "rgmii";
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pinctrl-names = "default";
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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>;
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rx_delay = <0x11>;
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2016-07-19 13:16:58 +00:00
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status = "okay";
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};
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2020-04-28 10:00:17 +00:00
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&i2c0 {
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2016-07-19 13:16:58 +00:00
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status = "okay";
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2020-04-28 10:00:17 +00:00
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rk808: pmic@1b {
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compatible = "rockchip,rk808";
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reg = <0x1b>;
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interrupt-parent = <&gpio1>;
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interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int_l>;
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rockchip,system-power-controller;
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wakeup-source;
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#clock-cells = <1>;
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clock-output-names = "rk808-clkout1", "rk808-clkout2";
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vcc1-supply = <&vcc3v3_sys>;
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vcc2-supply = <&vcc3v3_sys>;
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vcc3-supply = <&vcc3v3_sys>;
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vcc4-supply = <&vcc3v3_sys>;
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vcc6-supply = <&vcc3v3_sys>;
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vcc7-supply = <&vcc3v3_sys>;
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vcc8-supply = <&vcc3v3_sys>;
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vcc9-supply = <&vcc3v3_sys>;
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vcc10-supply = <&vcc3v3_sys>;
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vcc11-supply = <&vcc3v3_sys>;
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vcc12-supply = <&vcc3v3_sys>;
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vddio-supply = <&vcc1v8_pmu>;
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regulators {
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vdd_log: DCDC_REG1 {
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regulator-name = "vdd_log";
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <900000>;
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};
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};
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vdd_cpu_l: DCDC_REG2 {
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regulator-name = "vdd_cpu_l";
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcc_ddr: DCDC_REG3 {
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regulator-name = "vcc_ddr";
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc_1v8: DCDC_REG4 {
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regulator-name = "vcc_1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vcc1v8_dvp: LDO_REG1 {
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regulator-name = "vcc1v8_dvp";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcc3v0_tp: LDO_REG2 {
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regulator-name = "vcc3v0_tp";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcc1v8_pmu: LDO_REG3 {
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regulator-name = "vcc1v8_pmu";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vcc_sd: LDO_REG4 {
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regulator-name = "vcc_sd";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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vcca3v0_codec: LDO_REG5 {
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regulator-name = "vcca3v0_codec";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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vcc_1v5: LDO_REG6 {
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regulator-name = "vcc_1v5";
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1500000>;
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};
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};
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vcca1v8_codec: LDO_REG7 {
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regulator-name = "vcca1v8_codec";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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|
|
|
regulator-off-in-suspend;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc_3v0: LDO_REG8 {
|
|
|
|
|
regulator-name = "vcc_3v0";
|
|
|
|
|
regulator-min-microvolt = <3000000>;
|
|
|
|
|
regulator-max-microvolt = <3000000>;
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-state-mem {
|
|
|
|
|
regulator-on-in-suspend;
|
|
|
|
|
regulator-suspend-microvolt = <3000000>;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc3v3_s3: SWITCH_REG1 {
|
|
|
|
|
regulator-name = "vcc3v3_s3";
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-state-mem {
|
|
|
|
|
regulator-on-in-suspend;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vcc3v3_s0: SWITCH_REG2 {
|
|
|
|
|
regulator-name = "vcc3v3_s0";
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
regulator-state-mem {
|
|
|
|
|
regulator-off-in-suspend;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vdd_cpu_b: regulator@40 {
|
|
|
|
|
compatible = "silergy,syr827";
|
|
|
|
|
reg = <0x40>;
|
|
|
|
|
fcs,suspend-voltage-selector = <1>;
|
|
|
|
|
regulator-name = "vdd_cpu_b";
|
|
|
|
|
regulator-min-microvolt = <712500>;
|
|
|
|
|
regulator-max-microvolt = <1500000>;
|
|
|
|
|
regulator-ramp-delay = <1000>;
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
vin-supply = <&vcc5v0_sys>;
|
|
|
|
|
|
|
|
|
|
regulator-state-mem {
|
|
|
|
|
regulator-off-in-suspend;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
vdd_gpu: regulator@41 {
|
|
|
|
|
compatible = "silergy,syr828";
|
|
|
|
|
reg = <0x41>;
|
|
|
|
|
fcs,suspend-voltage-selector = <1>;
|
|
|
|
|
regulator-name = "vdd_gpu";
|
|
|
|
|
regulator-min-microvolt = <712500>;
|
|
|
|
|
regulator-max-microvolt = <1500000>;
|
|
|
|
|
regulator-ramp-delay = <1000>;
|
|
|
|
|
regulator-always-on;
|
|
|
|
|
regulator-boot-on;
|
|
|
|
|
vin-supply = <&vcc5v0_sys>;
|
|
|
|
|
|
|
|
|
|
regulator-state-mem {
|
|
|
|
|
regulator-off-in-suspend;
|
|
|
|
|
};
|
|
|
|
|
};
|
2016-07-19 13:16:58 +00:00
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&pwm0 {
|
2016-07-19 13:16:58 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&pwm2 {
|
2017-09-20 06:47:19 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&pwm3 {
|
2016-08-04 03:44:59 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2016-07-19 13:16:58 +00:00
|
|
|
&sdhci {
|
|
|
|
|
bus-width = <8>;
|
|
|
|
|
mmc-hs400-1_8v;
|
|
|
|
|
mmc-hs400-enhanced-strobe;
|
|
|
|
|
non-removable;
|
|
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&pcie_phy {
|
|
|
|
|
status = "disabled";
|
2016-07-19 13:16:58 +00:00
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&pcie0 {
|
|
|
|
|
ep-gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_HIGH>;
|
|
|
|
|
num-lanes = <4>;
|
|
|
|
|
pinctrl-names = "default";
|
|
|
|
|
pinctrl-0 = <&pcie_clkreqn_cpm>;
|
|
|
|
|
status = "disabled";
|
2016-07-19 13:16:58 +00:00
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&u2phy0 {
|
2016-07-19 13:16:58 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&u2phy0_host {
|
|
|
|
|
phy-supply = <&vcc5v0_host>;
|
2016-08-24 04:02:20 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&u2phy1 {
|
2016-07-19 13:16:58 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&u2phy1_host {
|
|
|
|
|
phy-supply = <&vcc5v0_host>;
|
2016-07-19 13:16:58 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&uart2 {
|
2016-08-24 04:02:20 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&usb_host0_ehci {
|
2017-04-10 02:41:46 +00:00
|
|
|
status = "okay";
|
2020-04-28 10:00:17 +00:00
|
|
|
};
|
2017-04-10 02:41:46 +00:00
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&usb_host0_ohci {
|
|
|
|
|
status = "okay";
|
|
|
|
|
};
|
2017-05-02 10:23:56 +00:00
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&usb_host1_ehci {
|
|
|
|
|
status = "okay";
|
2017-05-02 10:23:56 +00:00
|
|
|
};
|
|
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&usb_host1_ohci {
|
|
|
|
|
status = "okay";
|
2017-04-10 02:41:46 +00:00
|
|
|
};
|
|
|
|
|
|
2016-07-19 13:16:58 +00:00
|
|
|
&pinctrl {
|
|
|
|
|
pmic {
|
|
|
|
|
pmic_int_l: pmic-int-l {
|
|
|
|
|
rockchip,pins =
|
2020-04-28 10:00:17 +00:00
|
|
|
<1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
|
2016-07-19 13:16:58 +00:00
|
|
|
};
|
2020-04-28 10:00:17 +00:00
|
|
|
};
|
2016-07-19 13:16:58 +00:00
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
usb2 {
|
|
|
|
|
vcc5v0_host_en: vcc5v0-host-en {
|
2016-07-19 13:16:58 +00:00
|
|
|
rockchip,pins =
|
2020-04-28 10:00:17 +00:00
|
|
|
<4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
|
2016-07-19 13:16:58 +00:00
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
};
|
2017-05-01 22:16:01 +00:00
|
|
|
|
2020-04-28 10:00:17 +00:00
|
|
|
&vopb {
|
|
|
|
|
status = "okay";
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
&vopb_mmu {
|
2017-05-01 22:16:01 +00:00
|
|
|
status = "okay";
|
|
|
|
|
};
|
