627 lines
13 KiB
Plaintext
627 lines
13 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2022 Rockchip Electronics Co., Ltd.
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*
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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 "rk3368.dtsi"
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#include "rk3368-android.dtsi"
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/ {
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model = "Rockchip Sheep board";
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compatible = "rockchip,sheep", "rockchip,rk3368";
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,name = "rockchip,rt5640-codec";
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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 = <&i2s_8ch>;
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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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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
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brightness-levels = <
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135 135 136 136 137 137 138 138
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139 139 140 140 141 141 142 142
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143 143 143 144 144 145 145 146
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146 147 147 148 148 149 149 150
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150 151 151 151 152 152 153 153
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154 154 155 155 156 156 157 157
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158 158 159 159 159 160 160 161
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161 162 162 163 163 164 164 165
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165 166 166 167 167 167 168 168
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169 169 170 170 171 171 172 172
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173 173 174 174 175 175 175 176
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176 177 177 178 178 179 179 180
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180 181 181 182 182 183 183 183
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184 184 185 185 186 186 187 187
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188 188 189 189 190 190 191 191
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191 192 192 193 193 194 194 195
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195 196 196 197 197 198 198 199
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199 199 200 200 201 201 202 202
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203 203 204 204 205 205 206 206
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207 207 207 208 208 209 209 210
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210 211 211 212 212 213 213 214
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214 215 215 215 216 216 217 217
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218 218 219 219 220 220 221 221
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222 222 223 223 223 224 224 225
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225 226 226 227 227 228 228 229
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229 230 230 231 231 231 232 232
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233 233 234 234 235 235 236 236
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237 237 238 238 239 239 239 240
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240 241 241 242 242 243 243 244
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244 245 245 246 246 247 247 247
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248 248 249 249 250 250 251 251
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252 252 253 253 254 254 255 255>;
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default-brightness-level = <200>;
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enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
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};
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rk_key: rockchip-key {
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compatible = "rockchip,key";
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status = "okay";
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io-channels = <&saradc 1>;
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vol-up-key {
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linux,code = <115>;
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label = "volume up";
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rockchip,adc_value = <1>;
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};
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vol-down-key {
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linux,code = <114>;
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label = "volume down";
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rockchip,adc_value = <170>;
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};
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power-key {
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gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
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linux,code = <116>;
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label = "power";
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gpio-key,wakeup;
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};
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menu-key {
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linux,code = <59>;
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label = "menu";
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rockchip,adc_value = <355>;
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};
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home-key {
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linux,code = <102>;
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label = "home";
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rockchip,adc_value = <746>;
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};
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back-key {
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linux,code = <158>;
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label = "back";
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rockchip,adc_value = <560>;
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};
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camera-key {
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linux,code = <212>;
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label = "camera";
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rockchip,adc_value = <450>;
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};
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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 = <3800000>;
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regulator-max-microvolt = <3800000>;
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};
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vcc_host: vcc-host {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&host_vbus_drv>;
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regulator-name = "vcc_host";
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regulator-always-on;
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};
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xin32k: xin32k {
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compatible = "fixed-clock";
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clock-frequency = <32768>;
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clock-output-names = "xin32k";
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#clock-cells = <0>;
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};
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panel {
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compatible = "simple-panel";
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backlight = <&backlight>;
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enable-gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
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bus-format = <MEDIA_BUS_FMT_RGB888_1X7X4_SPWG>;
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display-timings {
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native-mode = <&timing0>;
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timing0: timing0 {
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clock-frequency = <54000000>;
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hactive = <1024>;
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vactive = <600>;
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hback-porch = <134>;
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hfront-porch = <134>;
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vback-porch = <10>;
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vfront-porch = <10>;
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hsync-len = <134>;
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vsync-len = <10>;
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hsync-active = <0>;
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vsync-active = <0>;
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de-active = <0>;
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pixelclk-active = <0>;
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};
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};
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port {
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panel_in_lvds: endpoint {
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remote-endpoint = <&lvds_out_panel>;
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};
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};
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};
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};
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&firmware_android {
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compatible = "android,firmware";
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fstab {
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compatible = "android,fstab";
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system {
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compatible = "android,system";
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dev = "/dev/block/by-name/system";
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type = "ext4";
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mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
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fsmgr_flags = "wait,verify";
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};
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vendor {
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compatible = "android,vendor";
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dev = "/dev/block/by-name/vendor";
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type = "ext4";
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mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
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fsmgr_flags = "wait,verify";
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};
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};
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};
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&emmc {
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status = "okay";
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bus-width = <8>;
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cap-mmc-highspeed;
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mmc-hs200-1_8v;
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no-sdio;
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no-sd;
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disable-wp;
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non-removable;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
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};
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&sdmmc {
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status = "okay";
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clock-frequency = <37500000>;
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clock-freq-min-max = <400000 37500000>;
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no-sdio;
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no-mmc;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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card-detect-delay = <200>;
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disable-wp;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
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};
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&i2c0 {
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status = "okay";
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syr827: syr827@40 {
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compatible = "silergy,syr827";
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reg = <0x40>;
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status = "okay";
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regulator-compatible = "fan53555-reg";
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regulator-name = "vdd_arm";
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regulator-min-microvolt = <712500>;
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regulator-max-microvolt = <1500000>;
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regulator-ramp-delay = <1000>;
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fcs,suspend-voltage-selector = <1>;
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regulator-always-on;
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regulator-boot-on;
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regulator-initial-state = <3>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <900000>;
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};
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};
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rk818: pmic@1c {
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compatible = "rockchip,rk818";
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reg = <0x1c>;
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status = "okay";
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clock-output-names = "rk818-clkout1", "wifibt_32kin";
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interrupt-parent = <&gpio0>;
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interrupts = <1 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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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 = <&vcc_sys>;
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vcc9-supply = <&vcc_io>;
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regulators {
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vdd_logic: DCDC_REG1 {
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regulator-name = "vdd_logic";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1450000>;
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regulator-ramp-delay = <6001>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vdd_gpu: DCDC_REG2 {
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regulator-name = "vdd_gpu";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1250000>;
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regulator-ramp-delay = <6001>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vcc_ddr: DCDC_REG3 {
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc_ddr";
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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_io: DCDC_REG4 {
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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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regulator-name = "vcc_io";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcca_codec: LDO_REG1 {
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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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regulator-name = "vcca_codec";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_tp: LDO_REG2 {
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regulator-boot-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-name = "vcc_tp";
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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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vdd_10: LDO_REG3 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-name = "vdd_10";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vcc18_lcd: LDO_REG4 {
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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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regulator-name = "vcc18_lcd";
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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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vccio_pmu: LDO_REG5 {
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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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regulator-name = "vccio_pmu";
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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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vdd10_lcd: LDO_REG6 {
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-name = "vdd10_lcd";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vcc_18: LDO_REG7 {
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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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regulator-name = "vcc_18";
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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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vccio_wl: LDO_REG8 {
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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 = <3300000>;
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regulator-name = "vccio_wl";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vccio_sd: LDO_REG9 {
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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 = <3300000>;
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regulator-name = "vccio_sd";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_sd: SWITCH_REG {
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc_sd";
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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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boost_otg: DCDC_BOOST {
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regulator-name = "boost_otg";
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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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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <5000000>;
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};
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};
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};
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};
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};
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&cpu_l0 {
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cpu-supply = <&syr827>;
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};
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&cpu_l1 {
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cpu-supply = <&syr827>;
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};
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&cpu_l2 {
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cpu-supply = <&syr827>;
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};
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&cpu_l3 {
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cpu-supply = <&syr827>;
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};
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&cpu_b0 {
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cpu-supply = <&syr827>;
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};
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&cpu_b1 {
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cpu-supply = <&syr827>;
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};
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&cpu_b2 {
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cpu-supply = <&syr827>;
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};
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&cpu_b3 {
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cpu-supply = <&syr827>;
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};
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&gpu {
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logic-supply = <&vdd_logic>;
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};
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&i2c1 {
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status = "okay";
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rt5640: rt5640@1c {
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compatible = "realtek,rt5640";
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reg = <0x1c>;
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#sound-dai-cells = <0>;
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clocks = <&cru SCLK_I2S_8CH_OUT>;
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clock-names = "mclk";
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pinctrl-names = "default";
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pinctrl-0 = <&i2s_8ch_mclk>;
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realtek,in1-differential;
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status = "okay";
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};
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};
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&i2c2 {
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status = "okay";
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gt9xx: gt9xx@14 {
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compatible = "goodix,gt9xx";
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reg = <0x14>;
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touch-gpio = <&gpio0 12 IRQ_TYPE_LEVEL_LOW>;
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reset-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
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max-x = <1200>;
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max-y = <1900>;
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tp-size = <911>;
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tp-supply = <&vcc_tp>;
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status = "okay";
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};
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};
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&i2s_8ch {
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status = "okay";
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rockchip,i2s-broken-burst-len;
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rockchip,playback-channels = <8>;
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rockchip,capture-channels = <2>;
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#sound-dai-cells = <0>;
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};
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&io_domains {
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status = "okay";
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dvp-supply = <&vcc_18>;
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audio-supply = <&vcc_io>;
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gpio30-supply = <&vcc_io>;
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gpio1830-supply = <&vcc_io>;
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sdcard-supply = <&vccio_sd>;
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wifi-supply = <&vccio_wl>;
|
|
};
|
|
|
|
&pmu_io_domains {
|
|
status = "okay";
|
|
pmu-supply = <&vcc_io>;
|
|
vop-supply = <&vcc_io>;
|
|
};
|
|
|
|
&pwm0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy {
|
|
status = "okay";
|
|
|
|
u2phy_host: host-port {
|
|
phy-supply = <&vcc_host>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&usb_host0_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&mailbox {
|
|
status = "okay";
|
|
};
|
|
|
|
&mailbox_scpi {
|
|
status = "okay";
|
|
};
|
|
|
|
&lvds {
|
|
status = "okay";
|
|
|
|
ports {
|
|
port@1 {
|
|
reg = <1>;
|
|
|
|
lvds_out_panel: endpoint {
|
|
remote-endpoint = <&panel_in_lvds>;
|
|
};
|
|
};
|
|
};
|
|
|
|
};
|
|
|
|
&route_lvds {
|
|
status = "okay";
|
|
};
|
|
|
|
&saradc {
|
|
status = "okay";
|
|
};
|
|
|
|
&tsadc {
|
|
tsadc-supply = <&syr827>;
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi {
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
pmic {
|
|
pmic_int_l: pmic-int-l {
|
|
rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
usb2 {
|
|
host_vbus_drv: host-vbus-drv {
|
|
rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|