OpenWrt – Blame information for rev 3
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Rev | Author | Line No. | Line |
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1 | office | 1 | / { |
2 | #address-cells = <1>; |
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3 | #size-cells = <1>; |
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4 | compatible = "ralink,rt3883-soc"; |
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5 | |||
6 | cpus { |
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7 | cpu@0 { |
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8 | compatible = "mips,mips74Kc"; |
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9 | }; |
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10 | }; |
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11 | |||
12 | chosen { |
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13 | bootargs = "console=ttyS0,57600"; |
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14 | }; |
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15 | |||
16 | aliases { |
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17 | spi0 = &spi0; |
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18 | spi1 = &spi1; |
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19 | serial0 = &uartlite; |
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20 | }; |
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21 | |||
3 | office | 22 | cpuintc: cpuintc@0 { |
1 | office | 23 | #address-cells = <0>; |
24 | #interrupt-cells = <1>; |
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25 | interrupt-controller; |
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26 | compatible = "mti,cpu-interrupt-controller"; |
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27 | }; |
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28 | |||
29 | palmbus: palmbus@10000000 { |
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30 | compatible = "palmbus"; |
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31 | reg = <0x10000000 0x200000>; |
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32 | ranges = <0x0 0x10000000 0x1FFFFF>; |
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33 | |||
34 | #address-cells = <1>; |
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35 | #size-cells = <1>; |
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36 | |||
37 | sysc: sysc@0 { |
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38 | compatible = "ralink,rt3883-sysc", "ralink,rt3050-sysc", "syscon"; |
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39 | reg = <0x0 0x100>; |
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40 | }; |
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41 | |||
42 | timer: timer@100 { |
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43 | compatible = "ralink,rt3883-timer", "ralink,rt2880-timer"; |
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44 | reg = <0x100 0x20>; |
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45 | |||
46 | interrupt-parent = <&intc>; |
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47 | interrupts = <1>; |
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48 | }; |
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49 | |||
50 | watchdog: watchdog@120 { |
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51 | compatible = "ralink,rt3883-wdt", "ralink,rt2880-wdt"; |
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52 | reg = <0x120 0x10>; |
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53 | |||
54 | resets = <&rstctrl 8>; |
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55 | reset-names = "wdt"; |
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56 | |||
57 | interrupt-parent = <&intc>; |
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58 | interrupts = <1>; |
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59 | }; |
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60 | |||
61 | intc: intc@200 { |
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62 | compatible = "ralink,rt3883-intc", "ralink,rt2880-intc"; |
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63 | reg = <0x200 0x100>; |
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64 | |||
65 | resets = <&rstctrl 19>; |
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66 | reset-names = "intc"; |
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67 | |||
68 | interrupt-controller; |
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69 | #interrupt-cells = <1>; |
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70 | |||
71 | interrupt-parent = <&cpuintc>; |
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72 | interrupts = <2>; |
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73 | }; |
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74 | |||
75 | memc: memc@300 { |
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76 | compatible = "ralink,rt3883-memc", "ralink,rt3050-memc"; |
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77 | reg = <0x300 0x100>; |
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78 | |||
79 | resets = <&rstctrl 20>; |
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80 | reset-names = "mc"; |
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81 | |||
82 | interrupt-parent = <&intc>; |
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83 | interrupts = <3>; |
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84 | }; |
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85 | |||
86 | uart: uart@500 { |
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87 | compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a"; |
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88 | reg = <0x500 0x100>; |
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89 | |||
90 | resets = <&rstctrl 12>; |
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91 | reset-names = "uart"; |
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92 | |||
93 | interrupt-parent = <&intc>; |
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94 | interrupts = <5>; |
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95 | |||
96 | reg-shift = <2>; |
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97 | |||
98 | status = "disabled"; |
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99 | }; |
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100 | |||
101 | gpio0: gpio@600 { |
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102 | compatible = "ralink,rt3883-gpio", "ralink,rt2880-gpio"; |
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103 | reg = <0x600 0x34>; |
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104 | |||
105 | resets = <&rstctrl 13>; |
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106 | reset-names = "pio"; |
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107 | |||
108 | interrupt-parent = <&intc>; |
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109 | interrupts = <6>; |
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110 | |||
111 | gpio-controller; |
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112 | #gpio-cells = <2>; |
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113 | |||
114 | ralink,gpio-base = <0>; |
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3 | office | 115 | ralink,num-gpios = <24>; |
1 | office | 116 | ralink,register-map = [ 00 04 08 0c |
117 | 20 24 28 2c |
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118 | 30 34 ]; |
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119 | }; |
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120 | |||
121 | gpio1: gpio@638 { |
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122 | compatible = "ralink,rt3883-gpio", "ralink,rt2880-gpio"; |
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123 | reg = <0x638 0x24>; |
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124 | |||
125 | gpio-controller; |
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126 | #gpio-cells = <2>; |
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127 | |||
128 | ralink,gpio-base = <24>; |
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3 | office | 129 | ralink,num-gpios = <16>; |
1 | office | 130 | ralink,register-map = [ 00 04 08 0c |
131 | 10 14 18 1c |
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132 | 20 24 ]; |
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133 | |||
134 | status = "disabled"; |
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135 | }; |
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136 | |||
137 | gpio2: gpio@660 { |
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138 | compatible = "ralink,rt3883-gpio", "ralink,rt2880-gpio"; |
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139 | reg = <0x660 0x24>; |
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140 | |||
141 | gpio-controller; |
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142 | #gpio-cells = <2>; |
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143 | |||
144 | ralink,gpio-base = <40>; |
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3 | office | 145 | ralink,num-gpios = <32>; |
1 | office | 146 | ralink,register-map = [ 00 04 08 0c |
147 | 10 14 18 1c |
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148 | 20 24 ]; |
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149 | |||
150 | status = "disabled"; |
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151 | }; |
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152 | |||
153 | gpio3: gpio@688 { |
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154 | compatible = "ralink,rt3883-gpio", "ralink,rt2880-gpio"; |
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155 | reg = <0x688 0x24>; |
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156 | |||
157 | gpio-controller; |
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158 | #gpio-cells = <2>; |
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159 | |||
160 | ralink,gpio-base = <72>; |
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3 | office | 161 | ralink,num-gpios = <24>; |
1 | office | 162 | ralink,register-map = [ 00 04 08 0c |
163 | 10 14 18 1c |
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164 | 20 24 ]; |
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165 | |||
166 | status = "disabled"; |
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167 | }; |
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168 | |||
169 | i2c@900 { |
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170 | compatible = "ralink,rt2880-i2c"; |
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171 | reg = <0x900 0x100>; |
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172 | |||
173 | resets = <&rstctrl 16>; |
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174 | reset-names = "i2c"; |
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175 | |||
176 | #address-cells = <1>; |
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177 | #size-cells = <0>; |
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178 | |||
179 | status = "disabled"; |
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180 | |||
181 | pinctrl-names = "default"; |
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182 | pinctrl-0 = <&i2c_pins>; |
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183 | }; |
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184 | |||
185 | i2s@a00 { |
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186 | compatible = "ralink,rt3883-i2s"; |
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187 | reg = <0xa00 0x100>; |
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188 | |||
189 | resets = <&rstctrl 17>; |
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190 | reset-names = "i2s"; |
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191 | |||
192 | interrupt-parent = <&intc>; |
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193 | interrupts = <10>; |
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194 | |||
195 | txdma-req = <2>; |
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196 | rxdma-req = <3>; |
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197 | |||
198 | dmas = <&gdma 4>, |
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199 | <&gdma 6>; |
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200 | dma-names = "tx", "rx"; |
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201 | |||
202 | status = "disabled"; |
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203 | }; |
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204 | |||
205 | spi0: spi@b00 { |
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206 | compatible = "ralink,rt3883-spi", "ralink,rt2880-spi"; |
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207 | reg = <0xb00 0x40>; |
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208 | #address-cells = <1>; |
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209 | #size-cells = <0>; |
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210 | |||
211 | resets = <&rstctrl 18>; |
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212 | reset-names = "spi"; |
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213 | |||
214 | pinctrl-names = "default"; |
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215 | pinctrl-0 = <&spi_pins>; |
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216 | |||
217 | status = "disabled"; |
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218 | }; |
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219 | |||
220 | spi1: spi@b40 { |
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221 | compatible = "ralink,rt3883-spi", "ralink,rt2880-spi"; |
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222 | reg = <0xb40 0x60>; |
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223 | #address-cells = <1>; |
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224 | #size-cells = <0>; |
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225 | |||
226 | resets = <&rstctrl 18>; |
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227 | reset-names = "spi"; |
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228 | |||
229 | pinctrl-names = "default"; |
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230 | pinctrl-0 = <&spi_cs1>; |
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231 | |||
232 | status = "disabled"; |
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233 | }; |
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234 | |||
235 | uartlite: uartlite@c00 { |
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236 | compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a"; |
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237 | reg = <0xc00 0x100>; |
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238 | |||
239 | resets = <&rstctrl 19>; |
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240 | reset-names = "uartl"; |
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241 | |||
242 | interrupt-parent = <&intc>; |
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243 | interrupts = <12>; |
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244 | |||
245 | reg-shift = <2>; |
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246 | |||
247 | pinctrl-names = "default"; |
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248 | pinctrl-0 = <&uartlite_pins>; |
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249 | }; |
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250 | |||
251 | gdma: gdma@2800 { |
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252 | compatible = "ralink,rt3883-gdma"; |
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253 | reg = <0x2800 0x800>; |
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254 | |||
255 | resets = <&rstctrl 14>; |
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256 | reset-names = "dma"; |
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257 | |||
258 | interrupt-parent = <&intc>; |
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259 | interrupts = <7>; |
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260 | |||
261 | #dma-cells = <1>; |
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262 | #dma-channels = <16>; |
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263 | #dma-requests = <16>; |
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264 | |||
265 | status = "disabled"; |
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266 | }; |
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267 | }; |
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268 | |||
269 | pinctrl: pinctrl { |
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270 | compatible = "ralink,rt2880-pinmux"; |
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271 | |||
272 | pinctrl-names = "default"; |
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273 | pinctrl-0 = <&state_default>; |
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274 | |||
275 | state_default: pinctrl0 { |
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276 | }; |
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277 | |||
3 | office | 278 | i2c_pins: i2c { |
279 | i2c { |
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1 | office | 280 | ralink,group = "i2c"; |
281 | ralink,function = "i2c"; |
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282 | }; |
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283 | }; |
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284 | |||
3 | office | 285 | spi_pins: spi { |
286 | spi { |
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1 | office | 287 | ralink,group = "spi"; |
288 | ralink,function = "spi"; |
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289 | }; |
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290 | }; |
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291 | |||
292 | spi_cs1: spi1 { |
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293 | spi1 { |
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3 | office | 294 | ralink,group = "spi_cs1"; |
295 | ralink,function = "spi_cs1"; |
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1 | office | 296 | }; |
297 | }; |
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298 | |||
299 | uartlite_pins: uartlite { |
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300 | uart { |
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301 | ralink,group = "uartlite"; |
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302 | ralink,function = "uartlite"; |
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303 | }; |
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304 | }; |
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305 | }; |
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306 | |||
307 | ethernet: ethernet@10100000 { |
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308 | compatible = "ralink,rt3883-eth"; |
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309 | #address-cells = <1>; |
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310 | #size-cells = <0>; |
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311 | reg = <0x10100000 0x10000>; |
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312 | |||
313 | resets = <&rstctrl 21>; |
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314 | reset-names = "fe"; |
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315 | |||
316 | interrupt-parent = <&cpuintc>; |
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317 | interrupts = <5>; |
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318 | |||
319 | port@0 { |
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320 | compatible = "ralink,rt3883-port", "mediatek,eth-port"; |
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321 | reg = <0>; |
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322 | }; |
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323 | |||
324 | mdio-bus { |
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325 | #address-cells = <1>; |
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326 | #size-cells = <0>; |
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327 | |||
328 | status = "disabled"; |
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329 | }; |
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330 | }; |
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331 | |||
332 | rstctrl: rstctrl { |
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333 | compatible = "ralink,rt3883-reset", "ralink,rt2880-reset"; |
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334 | #reset-cells = <1>; |
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335 | }; |
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336 | |||
337 | clkctrl: clkctrl { |
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338 | compatible = "ralink,rt2880-clock"; |
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339 | #clock-cells = <1>; |
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340 | }; |
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341 | |||
342 | pci: pci@10140000 { |
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343 | compatible = "ralink,rt3883-pci"; |
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344 | reg = <0x10140000 0x20000>; |
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345 | #address-cells = <1>; |
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346 | #size-cells = <1>; |
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347 | ranges; /* direct mapping */ |
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348 | |||
349 | status = "disabled"; |
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350 | |||
351 | pciintc: interrupt-controller { |
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352 | interrupt-controller; |
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353 | #address-cells = <0>; |
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354 | #interrupt-cells = <1>; |
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355 | |||
356 | interrupt-parent = <&cpuintc>; |
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357 | interrupts = <4>; |
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358 | }; |
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359 | |||
3 | office | 360 | host-bridge { |
1 | office | 361 | #address-cells = <3>; |
362 | #size-cells = <2>; |
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363 | #interrupt-cells = <1>; |
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364 | |||
365 | device_type = "pci"; |
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366 | |||
367 | bus-range = <0 255>; |
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368 | ranges = < |
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369 | 0x02000000 0 0x00000000 0x20000000 0 0x10000000 /* pci memory */ |
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370 | 0x01000000 0 0x00000000 0x10160000 0 0x00010000 /* io space */ |
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371 | >; |
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372 | |||
373 | interrupt-map-mask = <0xf800 0 0 7>; |
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374 | interrupt-map = < |
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375 | /* IDSEL 17 */ |
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376 | 0x8800 0 0 1 &pciintc 18 |
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377 | 0x8800 0 0 2 &pciintc 18 |
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378 | 0x8800 0 0 3 &pciintc 18 |
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379 | 0x8800 0 0 4 &pciintc 18 |
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380 | /* IDSEL 18 */ |
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381 | 0x9000 0 0 1 &pciintc 19 |
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382 | 0x9000 0 0 2 &pciintc 19 |
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383 | 0x9000 0 0 3 &pciintc 19 |
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384 | 0x9000 0 0 4 &pciintc 19 |
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385 | >; |
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386 | |||
3 | office | 387 | pci-bridge@1 { |
1 | office | 388 | reg = <0x0800 0 0 0 0>; |
389 | device_type = "pci"; |
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390 | #interrupt-cells = <1>; |
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391 | #address-cells = <3>; |
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392 | #size-cells = <2>; |
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393 | |||
394 | status = "disabled"; |
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395 | |||
3 | office | 396 | ralink,pci-slot = <1>; |
397 | |||
1 | office | 398 | interrupt-map-mask = <0x0 0 0 0>; |
399 | interrupt-map = <0x0 0 0 0 &pciintc 20>; |
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400 | }; |
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401 | |||
3 | office | 402 | pci-slot@17 { |
1 | office | 403 | reg = <0x8800 0 0 0 0>; |
3 | office | 404 | device_type = "pci"; |
1 | office | 405 | #interrupt-cells = <1>; |
406 | #address-cells = <3>; |
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407 | #size-cells = <2>; |
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408 | |||
3 | office | 409 | ralink,pci-slot = <17>; |
410 | |||
1 | office | 411 | status = "disabled"; |
412 | }; |
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413 | |||
3 | office | 414 | pci-slot@18 { |
1 | office | 415 | reg = <0x9000 0 0 0 0>; |
3 | office | 416 | device_type = "pci"; |
1 | office | 417 | #interrupt-cells = <1>; |
418 | #address-cells = <3>; |
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419 | #size-cells = <2>; |
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420 | |||
3 | office | 421 | ralink,pci-slot = <18>; |
422 | |||
1 | office | 423 | status = "disabled"; |
424 | }; |
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425 | }; |
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426 | }; |
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427 | |||
428 | usbphy: usbphy { |
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429 | compatible = "ralink,rt3352-usbphy"; |
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430 | #phy-cells = <0>; |
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431 | |||
432 | ralink,sysctl = <&sysc>; |
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433 | resets = <&rstctrl 22 &rstctrl 25>; |
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434 | reset-names = "host", "device"; |
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435 | clocks = <&clkctrl 22 &clkctrl 25>; |
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436 | clock-names = "host", "device"; |
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437 | }; |
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438 | |||
439 | wmac: wmac@10180000 { |
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440 | compatible = "ralink,rt3883-wmac", "ralink,rt2880-wmac"; |
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441 | reg = <0x10180000 0x40000>; |
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442 | |||
443 | interrupt-parent = <&cpuintc>; |
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444 | interrupts = <6>; |
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445 | |||
446 | ralink,eeprom = "soc_wmac.eeprom"; |
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447 | }; |
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448 | |||
449 | ehci: ehci@101c0000 { |
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450 | compatible = "generic-ehci"; |
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451 | reg = <0x101c0000 0x1000>; |
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452 | |||
453 | phys = <&usbphy>; |
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454 | phy-names = "usb"; |
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455 | |||
456 | interrupt-parent = <&intc>; |
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457 | interrupts = <18>; |
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458 | |||
459 | status = "disabled"; |
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460 | }; |
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461 | |||
462 | ohci: ohci@101c1000 { |
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463 | compatible = "generic-ohci"; |
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464 | reg = <0x101c1000 0x1000>; |
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465 | |||
466 | phys = <&usbphy>; |
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467 | phy-names = "usb"; |
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468 | |||
469 | interrupt-parent = <&intc>; |
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470 | interrupts = <18>; |
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471 | |||
472 | status = "disabled"; |
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473 | }; |
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474 | }; |