773 lines
15 KiB
Plaintext
773 lines
15 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 "rk3368.dtsi"
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#include "rk3368-android.dtsi"
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#include <dt-bindings/pwm/pwm.h>
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#include <dt-bindings/clock/rk618-cru.h>
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/ {
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model = "Rockchip rk3368 Sziauto board";
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compatible = "rockchip,sziauto", "rockchip,rk3368";
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panel {
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compatible = "simple-panel";
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backlight = <&backlight>;
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enable-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
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prepare-delay-ms = <20>;
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enable-delay-ms = <20>;
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disable-delay-ms = <20>;
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unprepare-delay-ms = <20>;
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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 = <136000000>;
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hactive = <1920>;
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vactive = <1080>;
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hback-porch = <60>;
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hfront-porch = <60>;
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hsync-len = <40>;
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vback-porch = <4>;
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vfront-porch = <4>;
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vsync-len = <3>;
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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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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&rk818 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 = <&gpio3 4 GPIO_ACTIVE_LOW>;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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pwms = <&pwm0 0 50000 0>;
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brightness-levels = <
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32 32 34 34 36 36 38 38 40 40
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42 42 44 44 46 46 48 48 50 50
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52 52 54 54 56 56 58 58 60 60
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62 62 64 64 66 66 68 68 70 70
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72 72 74 74 76 76 78 78 80 80
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82 82 84 84 86 86 88 88 90 90
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92 92 94 94 96 96 98 98 100 100
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102 102 104 104 106 106 108 108 110 110
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112 112 114 114 116 116 118 118 120 120
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122 122 124 124 126 126 128 128 130 130
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132 132 134 134 136 136 138 138 140 140
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142 142 144 144 146 146 148 148 150 150
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152 152 154 154 156 156 158 158 160 160
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162 162 164 164 166 166 168 168 170 170
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172 172 174 174 176 176 178 178 180 180
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182 182 184 184 186 186 188 188 190 190
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192 192 194 194 196 196 198 198 200 200
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202 202 204 204 206 206 208 208 210 210
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212 212 214 214 216 216 218 218 220 220
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222 222 224 224 225 225 226 226 227 227
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228 228 229 229 230 230 231 231 232 232
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233 233 234 234 235 235 236 236 237 237
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238 238 239 239 240 240 241 241 242 242
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243 243 244 244 245 245 246 246 247 247
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248 248 249 249 250 250 251 251 252 252
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253 253 254 254 255 255>;
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default-brightness-level = <120>;
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enable-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
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};
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rockchip-key {
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compatible = "rockchip,key";
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io-channels = <&saradc 1>;
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status = "okay";
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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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};
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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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&i2c5 {
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status = "okay";
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rk618@50 {
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compatible = "rockchip,rk618";
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reg = <0x50>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2s_8ch_mclk>;
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clocks = <&cru SCLK_I2S_8CH_OUT>;
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clock-names = "clkin";
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assigned-clocks = <&cru SCLK_I2S_8CH_OUT>;
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assigned-clock-rates = <11289600>;
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reset-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
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status = "okay";
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clock: cru {
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compatible = "rockchip,rk618-cru";
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clocks = <&cru SCLK_I2S_8CH_OUT>, <&cru DCLK_VOP>;
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clock-names = "clkin", "lcdc0_dclkp";
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assigned-clocks = <&clock SCALER_PLLIN_CLK>, <&clock VIF_PLLIN_CLK>,
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<&clock SCALER_CLK>, <&clock VIF0_PRE_CLK>,
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<&clock CODEC_CLK>, <&clock DITHER_CLK>;
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assigned-clock-parents = <&cru SCLK_I2S_8CH_OUT>, <&clock LCDC0_CLK>,
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<&clock SCALER_PLL_CLK>, <&clock VIF_PLL_CLK>,
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<&cru SCLK_I2S_8CH_OUT>, <&clock VIF0_CLK>;
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#clock-cells = <1>;
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status = "okay";
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};
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hdmi {
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compatible = "rockchip,rk618-hdmi";
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clocks = <&clock HDMI_CLK>;
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clock-names = "hdmi";
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assigned-clocks = <&clock HDMI_CLK>;
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assigned-clock-parents = <&clock VIF0_CLK>;
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interrupt-parent = <&gpio3>;
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interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
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status = "okay";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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hdmi_in_vif: endpoint {
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remote-endpoint = <&vif_out_hdmi>;
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};
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};
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port@1 {
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reg = <1>;
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hdmi_out_scaler: endpoint {
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remote-endpoint = <&scaler_in_hdmi>;
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};
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};
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};
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};
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lvds {
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compatible = "rockchip,rk618-lvds";
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clocks = <&clock LVDS_CLK>;
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clock-names = "lvds";
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dual-channel;
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status = "okay";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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lvds_in_scaler: endpoint {
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remote-endpoint = <&scaler_out_lvds>;
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};
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};
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port@1 {
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reg = <1>;
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lvds_out_panel: endpoint {
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remote-endpoint = <&panel_in_lvds>;
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};
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};
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};
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};
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scaler {
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compatible = "rockchip,rk618-scaler";
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clocks = <&clock SCALER_CLK>, <&clock VIF0_CLK>,
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<&clock DITHER_CLK>;
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clock-names = "scaler", "vif", "dither";
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status = "okay";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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scaler_in_hdmi: endpoint {
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remote-endpoint = <&hdmi_out_scaler>;
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};
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};
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port@1 {
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reg = <1>;
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scaler_out_lvds: endpoint {
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remote-endpoint = <&lvds_in_scaler>;
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};
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};
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};
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};
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vif {
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compatible = "rockchip,rk618-vif";
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clocks = <&clock VIF0_CLK>, <&clock VIF0_PRE_CLK>;
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clock-names = "vif", "vif_pre";
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status = "okay";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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vif_in_rgb: endpoint {
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remote-endpoint = <&rgb_out_vif>;
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};
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};
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port@1 {
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reg = <1>;
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vif_out_hdmi: endpoint {
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remote-endpoint = <&hdmi_in_vif>;
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};
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};
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};
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};
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};
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};
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&rgb {
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status = "okay";
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ports {
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port@1 {
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reg = <1>;
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rgb_out_vif: endpoint {
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remote-endpoint = <&vif_in_rgb>;
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};
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};
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};
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};
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&route_rgb {
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status = "okay";
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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 = "disabled";
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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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&sdio0 {
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clock-frequency = <50000000>;
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clock-freq-min-max = <200000 50000000>;
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no-sd;
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no-mmc;
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bus-width = <4>;
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disable-wp;
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cap-sd-highspeed;
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cap-sdio-irq;
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keep-power-in-suspend;
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mmc-pwrseq = <&sdio_pwrseq>;
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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 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
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sd-uhs-sdr104;
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status = "okay";
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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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fcs,suspend-voltage-selector = <1>;
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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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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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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-always-on;
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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>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc18_lcd";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vccio_pmu: LDO_REG5 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vccio_pmu";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vdd10_lcd: LDO_REG6 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-name = "vdd10_lcd";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1000000>;
|
|
};
|
|
};
|
|
|
|
vcc_18: LDO_REG7 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc_18";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vccio_wl: LDO_REG8 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vccio_wl";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
vccio_sd: LDO_REG9 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vccio_sd";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
vcc_sd: SWITCH_REG {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-name = "vcc_sd";
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
|
|
boost_otg: DCDC_BOOST {
|
|
regulator-name = "boost_otg";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <5000000>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&cpu_l0 {
|
|
cpu-supply = <&syr827>;
|
|
};
|
|
|
|
&cpu_l1 {
|
|
cpu-supply = <&syr827>;
|
|
};
|
|
|
|
&cpu_l2 {
|
|
cpu-supply = <&syr827>;
|
|
};
|
|
|
|
&cpu_l3 {
|
|
cpu-supply = <&syr827>;
|
|
};
|
|
|
|
&cpu_b0 {
|
|
cpu-supply = <&syr827>;
|
|
};
|
|
|
|
&cpu_b1 {
|
|
cpu-supply = <&syr827>;
|
|
};
|
|
|
|
&cpu_b2 {
|
|
cpu-supply = <&syr827>;
|
|
};
|
|
|
|
&cpu_b3 {
|
|
cpu-supply = <&syr827>;
|
|
};
|
|
|
|
&gpu {
|
|
logic-supply = <&vdd_logic>;
|
|
};
|
|
|
|
&io_domains {
|
|
dvp-supply = <&vcc_18>;
|
|
audio-supply = <&vcc_io>;
|
|
gpio30-supply = <&vcc_io>;
|
|
gpio1830-supply = <&vcc_io>;
|
|
sdcard-supply = <&vccio_sd>;
|
|
wifi-supply = <&vccio_wl>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pmu_io_domains {
|
|
pmu-supply = <&vcc_io>;
|
|
vop-supply = <&vcc_io>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_xfer &uart0_cts>;
|
|
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";
|
|
};
|
|
|
|
&saradc {
|
|
status = "okay";
|
|
};
|
|
|
|
&tsadc {
|
|
tsadc-supply = <&syr827>;
|
|
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>;
|
|
};
|
|
};
|
|
|
|
sdio-pwrseq {
|
|
wifi_enable_h: wifi-enable-h {
|
|
rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|