.. | .. |
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6 | 6 | |
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7 | 7 | /dts-v1/; |
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8 | 8 | |
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9 | | -#include <dt-bindings/gpio/gpio.h> |
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10 | | - |
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11 | 9 | #include "rk3528.dtsi" |
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12 | 10 | #include "rk3528-android.dtsi" |
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13 | 11 | |
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14 | 12 | / { |
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15 | | - model = "Rockchip RK3528 IOTEST LP3 V10 Board"; |
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| 13 | + model = "Rockchip rk3528 iotest board"; |
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16 | 14 | compatible = "rockchip,rk3528-iotest-lp3-v10", "rockchip,rk3528"; |
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17 | | - |
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18 | | - firmware { |
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19 | | - android { |
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20 | | - compatible = "android,firmware"; |
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21 | | - boot_devices = "ffbf0000.mmc"; |
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22 | | - vbmeta { |
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23 | | - compatible = "android,vbmeta"; |
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24 | | - parts = "vbmeta,boot,system,vendor,dtbo"; |
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25 | | - }; |
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26 | | - fstab { |
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27 | | - compatible = "android,fstab"; |
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28 | | - vendor { |
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29 | | - compatible = "android,vendor"; |
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30 | | - dev = "/dev/block/by-name/vendor"; |
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31 | | - type = "ext4"; |
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32 | | - mnt_flags = "ro,barrier=1,inode_readahead_blks=8"; |
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33 | | - fsmgr_flags = "wait,avb"; |
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34 | | - }; |
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35 | | - }; |
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36 | | - }; |
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37 | | - }; |
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38 | | - |
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39 | | - dc_12v: dc-12v { |
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40 | | - compatible = "regulator-fixed"; |
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41 | | - regulator-name = "dc_12v"; |
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42 | | - regulator-always-on; |
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43 | | - regulator-boot-on; |
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44 | | - regulator-min-microvolt = <12000000>; |
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45 | | - regulator-max-microvolt = <12000000>; |
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46 | | - }; |
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47 | | - |
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48 | | - vcc5v0_sys: vcc5v0-sys { |
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49 | | - compatible = "regulator-fixed"; |
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50 | | - regulator-name = "vcc5v0_sys"; |
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51 | | - regulator-always-on; |
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52 | | - regulator-boot-on; |
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53 | | - regulator-min-microvolt = <5000000>; |
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54 | | - regulator-max-microvolt = <5000000>; |
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55 | | - vin-supply = <&dc_12v>; |
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56 | | - }; |
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57 | | - |
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58 | | - vdd_logic: vdd-logic { |
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59 | | - compatible = "pwm-regulator"; |
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60 | | - pwms = <&pwm2 0 5000 1>; |
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61 | | - regulator-name = "vdd_logic"; |
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62 | | - regulator-min-microvolt = <705000>; |
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63 | | - regulator-max-microvolt = <1006000>; |
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64 | | - regulator-init-microvolt = <900000>; |
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65 | | - regulator-always-on; |
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66 | | - regulator-boot-on; |
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67 | | - regulator-settling-time-up-us = <250>; |
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68 | | - pwm-supply = <&vcc5v0_sys>; |
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69 | | - status = "okay"; |
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70 | | - }; |
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71 | | - |
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72 | | - vdd_cpu: vdd-cpu { |
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73 | | - compatible = "pwm-regulator"; |
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74 | | - pwms = <&pwm1 0 5000 1>; |
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75 | | - regulator-name = "vdd_cpu"; |
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76 | | - regulator-min-microvolt = <746000>; |
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77 | | - regulator-max-microvolt = <1201000>; |
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78 | | - regulator-init-microvolt = <953000>; |
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79 | | - regulator-always-on; |
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80 | | - regulator-boot-on; |
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81 | | - regulator-settling-time-up-us = <250>; |
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82 | | - pwm-supply = <&vcc5v0_sys>; |
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83 | | - status = "okay"; |
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84 | | - }; |
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85 | | - |
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86 | | - vdd_gpu: vdd-gpu { |
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87 | | - compatible = "pwm-regulator"; |
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88 | | - pwms = <&pwm0 0 5000 1>; |
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89 | | - regulator-name = "vdd_gpu"; |
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90 | | - regulator-min-microvolt = <705000>; |
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91 | | - regulator-max-microvolt = <1148000>; |
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92 | | - regulator-init-microvolt = <900000>; |
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93 | | - regulator-always-on; |
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94 | | - regulator-boot-on; |
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95 | | - regulator-settling-time-up-us = <250>; |
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96 | | - pwm-supply = <&vcc5v0_sys>; |
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97 | | - status = "okay"; |
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98 | | - }; |
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99 | | - |
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100 | | - vdd_0v9_s3: vdd-0v9-s3 { |
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101 | | - compatible = "regulator-fixed"; |
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102 | | - regulator-name = "vdd_0v9_s3"; |
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103 | | - regulator-always-on; |
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104 | | - regulator-boot-on; |
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105 | | - regulator-min-microvolt = <900000>; |
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106 | | - regulator-max-microvolt = <900000>; |
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107 | | - vin-supply = <&vcc5v0_sys>; |
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108 | | - }; |
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109 | | - |
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110 | | - vdd_1v8_s3: vdd-1v8-s3 { |
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111 | | - compatible = "regulator-fixed"; |
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112 | | - regulator-name = "vdd_1v8_s3"; |
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113 | | - regulator-always-on; |
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114 | | - regulator-boot-on; |
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115 | | - regulator-min-microvolt = <1800000>; |
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116 | | - regulator-max-microvolt = <1800000>; |
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117 | | - vin-supply = <&vcc5v0_sys>; |
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118 | | - }; |
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119 | | - |
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120 | | - vcc_3v3_s3: vcc-3v3-s3 { |
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121 | | - compatible = "regulator-fixed"; |
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122 | | - regulator-name = "vcc_3v3_s3"; |
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123 | | - regulator-always-on; |
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124 | | - regulator-boot-on; |
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125 | | - regulator-min-microvolt = <3300000>; |
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126 | | - regulator-max-microvolt = <3300000>; |
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127 | | - vin-supply = <&vcc5v0_sys>; |
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128 | | - }; |
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129 | | - |
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130 | | - vcc_ddr_s3: vcc-ddr-s3 { |
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131 | | - compatible = "regulator-fixed"; |
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132 | | - regulator-name = "vcc_ddr_s3"; |
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133 | | - regulator-always-on; |
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134 | | - regulator-boot-on; |
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135 | | - regulator-min-microvolt = <1200000>; |
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136 | | - regulator-max-microvolt = <1200000>; |
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137 | | - vin-supply = <&vcc5v0_sys>; |
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138 | | - }; |
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139 | 15 | }; |
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140 | 16 | |
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141 | | -&cpu0 { |
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142 | | - cpu-supply = <&vdd_cpu>; |
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143 | | -}; |
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144 | | - |
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145 | | -&cpu0_opp_table { |
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146 | | - /delete-node/ opp-1416000000; |
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147 | | - /delete-node/ opp-1608000000; |
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148 | | -}; |
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149 | | - |
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150 | | -&pwm0 { |
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151 | | - status = "okay"; |
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152 | | -}; |
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153 | | - |
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154 | | -&pwm1 { |
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155 | | - status = "okay"; |
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156 | | -}; |
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157 | | - |
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158 | | -&pwm2 { |
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159 | | - status = "okay"; |
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160 | | -}; |
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161 | | - |
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162 | | -&sdhci { |
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163 | | - bus-width = <8>; |
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164 | | - supports-emmc; |
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165 | | - non-removable; |
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166 | | - max-frequency = <200000000>; |
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167 | | - status = "okay"; |
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168 | | -}; |
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169 | | - |
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170 | | -&u2phy_host { |
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171 | | - status = "okay"; |
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172 | | -}; |
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173 | | - |
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174 | | -&u2phy_otg { |
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175 | | - status = "okay"; |
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176 | | -}; |
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177 | | - |
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178 | | -&usb2phy { |
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179 | | - status = "okay"; |
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180 | | -}; |
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181 | | - |
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182 | | -&usb_host0_ehci { |
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183 | | - status = "okay"; |
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184 | | -}; |
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185 | | - |
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186 | | -&usb_host0_ohci { |
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187 | | - status = "okay"; |
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188 | | -}; |
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189 | | - |
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190 | | -&usbdrd30 { |
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191 | | - status = "okay"; |
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192 | | -}; |
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193 | | - |
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194 | | -&usbdrd_dwc3 { |
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195 | | - dr_mode = "peripheral"; |
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196 | | - maximum-speed = "high-speed"; |
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197 | | - extcon = <&usb2phy>; |
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198 | | - phys = <&u2phy_otg>; |
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199 | | - phy-names = "usb2-phy"; |
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200 | | - snps,dis_u2_susphy_quirk; |
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201 | | - snps,usb2-lpm-disable; |
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202 | | - status = "okay"; |
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203 | | -}; |
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