477 lines
9.4 KiB
Plaintext
477 lines
9.4 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0+ OR X11
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/*
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* (C) Copyright 2016 Rockchip Electronics Co., Ltd
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*/
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#include "rk3288.dtsi"
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/ {
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memory {
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reg = <0 0x80000000>;
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};
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ext_gmac: external-gmac-clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <125000000>;
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clock-output-names = "ext_gmac";
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};
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keys: gpio-keys {
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compatible = "gpio-keys";
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button@0 {
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gpio-key,wakeup = <1>;
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gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
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label = "GPIO Power";
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linux,code = <116>;
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pinctrl-names = "default";
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pinctrl-0 = <&pwr_key>;
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};
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};
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vcc_sys: vsys-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_sys";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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vcc_flash: flash-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_flash";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc_io>;
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};
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vcc_5v: usb-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_5v";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vcc_sys>;
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};
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vcc_host_5v: usb-host-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 14 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_5v";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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vin-supply = <&vcc_5v>;
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};
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vcc_otg_5v: usb-otg-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&otg_vbus_drv>;
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regulator-name = "vcc_otg_5v";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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vin-supply = <&vcc_5v>;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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power-supply = <&vcc_sys>;
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enable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>;
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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 = <50>;
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pwms = <&pwm0 0 25000 0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pwm0_pin>;
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pwm-delay-us = <10000>;
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status = "disabled";
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};
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panel: panel {
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compatible = "simple-panel";
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power-supply = <&vcc_io>;
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backlight = <&backlight>;
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enable-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
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status = "disabled";
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};
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};
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&cpu0 {
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cpu0-supply = <&vdd_cpu>;
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};
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&emmc {
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broken-cd;
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bus-width = <8>;
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cap-mmc-highspeed;
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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_pwr>, <&emmc_bus8>;
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status = "okay";
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};
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&gmac {
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phy-mode = "rgmii";
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clock_in_out = "input";
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snps,reset-gpio = <&gpio4 7 0>;
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 1000000>;
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assigned-clocks = <&cru SCLK_MAC>;
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assigned-clock-parents = <&ext_gmac>;
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins>;
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tx_delay = <0x30>;
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rx_delay = <0x10>;
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status = "okay";
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};
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&hdmi {
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ddc-i2c-bus = <&i2c5>;
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status = "okay";
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};
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&i2c0 {
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clock-frequency = <400000>;
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status = "okay";
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vdd_cpu: syr827@40 {
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compatible = "silergy,syr827";
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fcs,suspend-voltage-selector = <1>;
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reg = <0x40>;
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regulator-name = "vdd_cpu";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vcc_sys>;
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};
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vdd_gpu: syr828@41 {
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compatible = "silergy,syr828";
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fcs,suspend-voltage-selector = <1>;
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reg = <0x41>;
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regulator-name = "vdd_gpu";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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vin-supply = <&vcc_sys>;
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};
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hym8563: hym8563@51 {
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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#clock-cells = <0>;
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clock-frequency = <32768>;
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clock-output-names = "xin32k";
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interrupt-parent = <&gpio7>;
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interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-names = "default";
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pinctrl-0 = <&rtc_int>;
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};
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act8846: act8846@5a {
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compatible = "active-semi,act8846";
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reg = <0x5a>;
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pinctrl-names = "default";
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pinctrl-0 = <&pwr_hold>;
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system-power-controller;
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regulators {
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vcc_ddr: REG1 {
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regulator-name = "vcc_ddr";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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};
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vcc_io: REG2 {
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regulator-name = "vcc_io";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vdd_log: REG3 {
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regulator-name = "vdd_log";
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-always-on;
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};
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vcc_20: REG4 {
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regulator-name = "vcc_20";
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regulator-min-microvolt = <2000000>;
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regulator-max-microvolt = <2000000>;
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regulator-always-on;
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};
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vccio_sd: REG5 {
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regulator-name = "vccio_sd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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vdd10_lcd: REG6 {
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regulator-name = "vdd10_lcd";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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vcca_codec: REG7 {
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regulator-name = "vcca_codec";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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vcc_tp: REG8 {
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regulator-name = "vcca_33";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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vccio_pmu: REG9 {
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regulator-name = "vccio_pmu";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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vdd_10: REG10 {
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regulator-name = "vdd_10";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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vcc_18: REG11 {
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regulator-name = "vcc_18";
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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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};
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vcc18_lcd: REG12 {
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regulator-name = "vcc18_lcd";
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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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};
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};
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};
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};
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&i2c1 {
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status = "okay";
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};
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&i2c2 {
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status = "okay";
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};
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&i2c4 {
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status = "okay";
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};
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&i2c5 {
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status = "okay";
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};
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&pinctrl {
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pcfg_output_high: pcfg-output-high {
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output-high;
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};
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pcfg_output_low: pcfg-output-low {
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output-low;
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};
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act8846 {
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pwr_hold: pwr-hold {
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rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_output_high>;
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};
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};
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hym8563 {
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rtc_int: rtc-int {
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rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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keys {
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pwr_key: pwr-key {
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rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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sdmmc {
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sdmmc_pwr: sdmmc-pwr {
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rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb_host {
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host_vbus_drv: host-vbus-drv {
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rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb_otg {
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otg_vbus_drv: otg-vbus-drv {
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rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pwm0 {
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status = "okay";
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};
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&saradc {
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vref-supply = <&vcc_18>;
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status = "okay";
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};
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&sdio0 {
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broken-cd;
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bus-width = <4>;
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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 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>;
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vmmc-supply = <&vcc_18>;
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status = "disabled";
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};
|
||
|
|
|
||
|
|
&sdmmc {
|
||
|
|
bus-width = <4>;
|
||
|
|
cap-mmc-highspeed;
|
||
|
|
cap-sd-highspeed;
|
||
|
|
card-detect-delay = <200>;
|
||
|
|
disable-wp;
|
||
|
|
num-slots = <1>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
|
||
|
|
vmmc-supply = <&vccio_sd>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&spi0 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart0 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart1 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart2 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart3 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_host1 {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_otg {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&vopb {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&vopb_mmu {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&vopl {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&vopl_mmu {
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
&mipi_dsi0 {
|
||
|
|
status = "disabled";
|
||
|
|
rockchip,panel = <&panel>;
|
||
|
|
display-timings {
|
||
|
|
timing0 {
|
||
|
|
bits-per-pixel = <24>;
|
||
|
|
clock-frequency = <160000000>;
|
||
|
|
hfront-porch = <120>;
|
||
|
|
hsync-len = <20>;
|
||
|
|
hback-porch = <21>;
|
||
|
|
hactive = <1200>;
|
||
|
|
vfront-porch = <21>;
|
||
|
|
vsync-len = <3>;
|
||
|
|
vback-porch = <18>;
|
||
|
|
vactive = <1920>;
|
||
|
|
hsync-active = <0>;
|
||
|
|
vsync-active = <0>;
|
||
|
|
de-active = <1>;
|
||
|
|
pixelclk-active = <0>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&wdt {
|
||
|
|
status = "okay";
|
||
|
|
};
|