projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| fdeaf0e2 AG |
1 | /* |
| 2 | * Device Tree Source for the MPC5121e based ac14xx board | |
| 3 | * | |
| 4 | * Copyright 2012 Anatolij Gustschin <agust@denx.de> | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify it | |
| 7 | * under the terms of the GNU General Public License as published by the | |
| 8 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 9 | * option) any later version. | |
| 10 | */ | |
| 11 | ||
| 12 | ||
| f2110cb9 | 13 | #include <mpc5121.dtsi> |
| fdeaf0e2 AG |
14 | |
| 15 | / { | |
| 16 | model = "ac14xx"; | |
| 17 | compatible = "ifm,ac14xx", "fsl,mpc5121"; | |
| 18 | #address-cells = <1>; | |
| 19 | #size-cells = <1>; | |
| 20 | ||
| 21 | aliases { | |
| 22 | serial0 = &serial0; | |
| 23 | serial1 = &serial7; | |
| 24 | spi4 = &spi4; | |
| 25 | spi5 = &spi5; | |
| 26 | }; | |
| 27 | ||
| 28 | cpus { | |
| 29 | PowerPC,5121@0 { | |
| 30 | timebase-frequency = <40000000>; /* 40 MHz (csb/4) */ | |
| 31 | bus-frequency = <160000000>; /* 160 MHz csb bus */ | |
| 32 | clock-frequency = <400000000>; /* 400 MHz ppc core */ | |
| 33 | }; | |
| 34 | }; | |
| 35 | ||
| 36 | memory { | |
| 37 | reg = <0x00000000 0x10000000>; /* 256MB at 0 */ | |
| 38 | }; | |
| 39 | ||
| 40 | nfc@40000000 { | |
| 41 | status = "disabled"; | |
| 42 | }; | |
| 43 | ||
| 44 | localbus@80000020 { | |
| 45 | ranges = <0x0 0x0 0xfc000000 0x04000000 /* CS0: NOR flash */ | |
| 46 | 0x1 0x0 0xe0000000 0x00010000 /* CS1: FRAM */ | |
| 47 | 0x2 0x0 0xe0100000 0x00080000 /* CS2: asi1 */ | |
| 48 | 0x3 0x0 0xe0300000 0x00020000 /* CS3: comm */ | |
| 49 | 0x5 0x0 0xe0400000 0x00010000 /* CS5: safety */ | |
| 50 | 0x6 0x0 0xe0200000 0x00080000>; /* CS6: asi2 */ | |
| 51 | ||
| 52 | flash@0,0 { | |
| 53 | compatible = "cfi-flash"; | |
| 54 | reg = <0 0x00000000 0x04000000>; | |
| 55 | #address-cells = <1>; | |
| 56 | #size-cells = <1>; | |
| 57 | bank-width = <2>; | |
| 58 | device-width = <2>; | |
| 59 | ||
| 60 | partition@0 { | |
| 61 | label = "dtb-kernel-production"; | |
| 62 | reg = <0x00000000 0x00400000>; | |
| 63 | }; | |
| 64 | partition@1 { | |
| 65 | label = "filesystem-production"; | |
| 66 | reg = <0x00400000 0x03400000>; | |
| 67 | }; | |
| 68 | ||
| 69 | partition@2 { | |
| 70 | label = "recovery"; | |
| 71 | reg = <0x03800000 0x00700000>; | |
| 72 | }; | |
| 73 | ||
| 74 | partition@3 { | |
| 75 | label = "uboot-code"; | |
| 76 | reg = <0x03f00000 0x00040000>; | |
| 77 | }; | |
| 78 | partition@4 { | |
| 79 | label = "uboot-env1"; | |
| 80 | reg = <0x03f40000 0x00020000>; | |
| 81 | }; | |
| 82 | partition@5 { | |
| 83 | label = "uboot-env2"; | |
| 84 | reg = <0x03f60000 0x00020000>; | |
| 85 | }; | |
| 86 | }; | |
| 87 | ||
| 88 | fram@1,0 { | |
| 89 | compatible = "ifm,ac14xx-fram", "linux,uio-pdrv-genirq"; | |
| 90 | reg = <1 0x00000000 0x00010000>; | |
| 91 | }; | |
| 92 | ||
| 93 | asi@2,0 { | |
| 94 | /* masters mapping: CS, CS offset, size */ | |
| 95 | reg = <2 0x00000000 0x00080000 | |
| 96 | 6 0x00000000 0x00080000>; | |
| 97 | #address-cells = <1>; | |
| 98 | #size-cells = <1>; | |
| 99 | compatible = "ifm,ac14xx-asi-fpga"; | |
| 100 | gpios = < | |
| 101 | &gpio_pic 26 0 /* prog */ | |
| 102 | &gpio_pic 27 0 /* done */ | |
| 103 | &gpio_pic 10 0 /* reset */ | |
| 104 | >; | |
| 105 | ||
| 106 | master@1 { | |
| 107 | interrupts = <20 0x2>; | |
| 108 | interrupt-parent = <&gpio_pic>; | |
| 109 | chipselect = <2 0x00009000 0x00009100>; | |
| 110 | label = "AS-i master 1"; | |
| 111 | }; | |
| 112 | ||
| 113 | master@2 { | |
| 114 | interrupts = <21 0x2>; | |
| 115 | interrupt-parent = <&gpio_pic>; | |
| 116 | chipselect = <6 0x00009000 0x00009100>; | |
| 117 | label = "AS-i master 2"; | |
| 118 | }; | |
| 119 | }; | |
| 120 | ||
| 121 | netx@3,0 { | |
| 122 | compatible = "ifm,netx"; | |
| 123 | reg = <0x3 0x00000000 0x00020000>; | |
| 124 | chipselect = <3 0x00101140 0x00203100>; | |
| 125 | interrupts = <17 0x8>; | |
| 126 | gpios = <&gpio_pic 15 0>; | |
| 127 | }; | |
| 128 | ||
| 129 | safety@5,0 { | |
| 130 | compatible = "ifm,safety"; | |
| 131 | reg = <0x5 0x00000000 0x00010000>; | |
| 132 | chipselect = <5 0x00009000 0x00009100>; | |
| 133 | interrupts = <22 0x2>; | |
| 134 | interrupt-parent = <&gpio_pic>; | |
| 135 | gpios = < | |
| 136 | &gpio_pic 12 0 /* prog */ | |
| 137 | &gpio_pic 11 0 /* done */ | |
| 138 | >; | |
| 139 | }; | |
| 140 | }; | |
| 141 | ||
| f87ccd2e GS |
142 | clocks { |
| 143 | osc { | |
| 144 | clock-frequency = <25000000>; | |
| 145 | }; | |
| 146 | }; | |
| 147 | ||
| fdeaf0e2 | 148 | soc@80000000 { |
| f87ccd2e | 149 | bus-frequency = <80000000>; /* 80 MHz ips bus */ |
| fdeaf0e2 AG |
150 | |
| 151 | clock@f00 { | |
| 152 | compatible = "fsl,mpc5121rev2-clock", "fsl,mpc5121-clock"; | |
| 153 | }; | |
| 154 | ||
| 155 | /* | |
| 156 | * GPIO PIC: | |
| 157 | * interrupts cell = <pin nr, sense> | |
| 158 | * sense == 8: Level, low assertion | |
| 159 | * sense == 2: Edge, high-to-low change | |
| 160 | */ | |
| 161 | gpio_pic: gpio@1100 { | |
| 162 | gpio-controller; | |
| 163 | #gpio-cells = <2>; | |
| 164 | interrupt-controller; | |
| 165 | #interrupt-cells = <2>; | |
| 166 | }; | |
| 167 | ||
| 168 | sdhc@1500 { | |
| 169 | cd-gpios = <&gpio_pic 23 0>; /* card detect */ | |
| 170 | wp-gpios = <&gpio_pic 24 0>; /* write protect */ | |
| 171 | wp-inverted; /* WP active high */ | |
| 172 | }; | |
| 173 | ||
| 174 | i2c@1700 { | |
| 175 | /* use Fast-mode */ | |
| 176 | clock-frequency = <400000>; | |
| 177 | ||
| 178 | at24@30 { | |
| 179 | compatible = "at24,24c01"; | |
| 180 | reg = <0x30>; | |
| 181 | }; | |
| 182 | ||
| 183 | at24@31 { | |
| 184 | compatible = "at24,24c01"; | |
| 185 | reg = <0x31>; | |
| 186 | }; | |
| 187 | ||
| 188 | temp@48 { | |
| 189 | compatible = "ad,ad7414"; | |
| 190 | reg = <0x48>; | |
| 191 | }; | |
| 192 | ||
| 193 | at24@50 { | |
| 194 | compatible = "at24,24c01"; | |
| 195 | reg = <0x50>; | |
| 196 | }; | |
| 197 | ||
| 198 | at24@51 { | |
| 199 | compatible = "at24,24c01"; | |
| 200 | reg = <0x51>; | |
| 201 | }; | |
| 202 | ||
| 203 | at24@52 { | |
| 204 | compatible = "at24,24c01"; | |
| 205 | reg = <0x52>; | |
| 206 | }; | |
| 207 | ||
| 208 | at24@53 { | |
| 209 | compatible = "at24,24c01"; | |
| 210 | reg = <0x53>; | |
| 211 | }; | |
| 212 | ||
| 213 | at24@54 { | |
| 214 | compatible = "at24,24c01"; | |
| 215 | reg = <0x54>; | |
| 216 | }; | |
| 217 | ||
| 218 | at24@55 { | |
| 219 | compatible = "at24,24c01"; | |
| 220 | reg = <0x55>; | |
| 221 | }; | |
| 222 | ||
| 223 | at24@56 { | |
| 224 | compatible = "at24,24c01"; | |
| 225 | reg = <0x56>; | |
| 226 | }; | |
| 227 | ||
| 228 | at24@57 { | |
| 229 | compatible = "at24,24c01"; | |
| 230 | reg = <0x57>; | |
| 231 | }; | |
| 232 | ||
| 233 | rtc@68 { | |
| 5edc2aae | 234 | compatible = "st,m41t00"; |
| fdeaf0e2 AG |
235 | reg = <0x68>; |
| 236 | }; | |
| 237 | }; | |
| 238 | ||
| 239 | axe_pic: axe-base@2000 { | |
| 240 | compatible = "fsl,mpc5121-axe-base"; | |
| 241 | reg = <0x2000 0x100>; | |
| 242 | interrupts = <42 0x8>; | |
| 243 | interrupt-controller; | |
| 244 | #interrupt-cells = <2>; | |
| 245 | }; | |
| 246 | ||
| 247 | axe-app { | |
| 248 | compatible = "fsl,mpc5121-axe-app"; | |
| 249 | interrupt-parent = <&axe_pic>; | |
| 250 | interrupts = < | |
| 251 | /* soft interrupts */ | |
| 252 | 0 0x0 1 0x0 2 0x0 3 0x0 | |
| 253 | 4 0x0 5 0x0 6 0x0 7 0x0 | |
| 254 | /* fifo interrupts */ | |
| 255 | 8 0x0 9 0x0 10 0x0 11 0x0 | |
| 256 | >; | |
| 257 | }; | |
| 258 | ||
| 259 | display@2100 { | |
| 260 | edid = [00 FF FF FF FF FF FF 00 14 94 00 00 00 00 00 00 | |
| 261 | 0A 12 01 03 80 1C 23 78 CA 88 FF 94 52 54 8E 27 | |
| 262 | 1E 4C 50 00 00 00 01 01 01 01 01 01 01 01 01 01 | |
| 263 | 01 01 01 01 01 01 FB 00 B0 14 00 DC 05 00 08 04 | |
| 264 | 21 00 1C 23 00 00 00 18 00 00 00 FD 00 38 3C 1F | |
| 265 | 3C 01 0A 20 20 20 20 20 20 20 00 00 00 FC 00 45 | |
| 266 | 54 30 31 38 30 30 33 44 4D 55 0A 0A 00 00 00 10 | |
| 267 | 00 41 30 30 30 30 30 30 30 30 30 30 30 31 00 D5]; | |
| 268 | }; | |
| 269 | ||
| 270 | can@2300 { | |
| 271 | status = "disabled"; | |
| 272 | }; | |
| 273 | ||
| 274 | can@2380 { | |
| 275 | status = "disabled"; | |
| 276 | }; | |
| 277 | ||
| 278 | viu@2400 { | |
| 279 | status = "disabled"; | |
| 280 | }; | |
| 281 | ||
| 282 | mdio@2800 { | |
| 283 | phy0: ethernet-phy@1f { | |
| 284 | compatible = "smsc,lan8700"; | |
| 285 | reg = <0x1f>; | |
| 286 | }; | |
| 287 | }; | |
| 288 | ||
| 289 | enet: ethernet@2800 { | |
| 290 | phy-handle = <&phy0>; | |
| 291 | }; | |
| 292 | ||
| 293 | usb@3000 { | |
| 294 | status = "disabled"; | |
| 295 | }; | |
| 296 | ||
| 297 | usb@4000 { | |
| 298 | status = "disabled"; | |
| 299 | }; | |
| 300 | ||
| 301 | /* PSC3 serial port A, aka ttyPSC0 */ | |
| 302 | serial0: psc@11300 { | |
| 303 | compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; | |
| 304 | fsl,rx-fifo-size = <512>; | |
| 305 | fsl,tx-fifo-size = <512>; | |
| 306 | }; | |
| 307 | ||
| 308 | /* PSC4 in SPI mode */ | |
| 309 | spi4: psc@11400 { | |
| 310 | compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc"; | |
| 311 | fsl,rx-fifo-size = <768>; | |
| 312 | fsl,tx-fifo-size = <768>; | |
| 313 | #address-cells = <1>; | |
| 314 | #size-cells = <0>; | |
| 315 | num-cs = <1>; | |
| 316 | cs-gpios = <&gpio_pic 25 0>; | |
| 317 | ||
| 318 | flash: m25p128@0 { | |
| 319 | compatible = "st,m25p128"; | |
| 320 | spi-max-frequency = <20000000>; | |
| 321 | reg = <0>; | |
| 322 | #address-cells = <1>; | |
| 323 | #size-cells = <1>; | |
| 324 | ||
| 325 | partition@0 { | |
| 326 | label = "spi-flash0"; | |
| 327 | reg = <0x00000000 0x01000000>; | |
| 328 | }; | |
| 329 | }; | |
| 330 | }; | |
| 331 | ||
| 332 | /* PSC5 in SPI mode */ | |
| 333 | spi5: psc@11500 { | |
| 334 | compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc"; | |
| 335 | fsl,mode = "spi-master"; | |
| 336 | fsl,rx-fifo-size = <128>; | |
| 337 | fsl,tx-fifo-size = <128>; | |
| 338 | #address-cells = <1>; | |
| 339 | #size-cells = <0>; | |
| 340 | ||
| 341 | lcd@0 { | |
| 342 | compatible = "ilitek,ili922x"; | |
| 343 | reg = <0>; | |
| 344 | spi-max-frequency = <100000>; | |
| 345 | spi-cpol; | |
| 346 | spi-cpha; | |
| 347 | }; | |
| 348 | }; | |
| 349 | ||
| 350 | /* PSC7 serial port C, aka ttyPSC2 */ | |
| 351 | serial7: psc@11700 { | |
| 352 | compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; | |
| 353 | fsl,rx-fifo-size = <512>; | |
| 354 | fsl,tx-fifo-size = <512>; | |
| 355 | }; | |
| 356 | ||
| 357 | matrix_keypad@0 { | |
| 358 | compatible = "gpio-matrix-keypad"; | |
| 359 | debounce-delay-ms = <5>; | |
| 360 | col-scan-delay-us = <1>; | |
| 361 | gpio-activelow; | |
| 362 | col-gpios-binary; | |
| 363 | col-switch-delay-ms = <200>; | |
| 364 | ||
| 365 | col-gpios = <&gpio_pic 1 0>; /* pin1 */ | |
| 366 | ||
| 367 | row-gpios = <&gpio_pic 2 0 /* pin2 */ | |
| 368 | &gpio_pic 3 0 /* pin3 */ | |
| 369 | &gpio_pic 4 0>; /* pin4 */ | |
| 370 | ||
| 371 | linux,keymap = <0x0000006e /* FN LEFT */ | |
| 372 | 0x01000067 /* UP */ | |
| 373 | 0x02000066 /* FN RIGHT */ | |
| 374 | 0x00010069 /* LEFT */ | |
| 375 | 0x0101006a /* DOWN */ | |
| 376 | 0x0201006c>; /* RIGHT */ | |
| 377 | }; | |
| 378 | }; | |
| 379 | ||
| 380 | leds { | |
| 381 | compatible = "gpio-leds"; | |
| 382 | ||
| 383 | backlight { | |
| 384 | label = "backlight"; | |
| 385 | gpios = <&gpio_pic 0 0>; | |
| 386 | default-state = "keep"; | |
| 387 | }; | |
| 388 | green { | |
| 389 | label = "green"; | |
| 390 | gpios = <&gpio_pic 18 0>; | |
| 391 | default-state = "keep"; | |
| 392 | }; | |
| 393 | red { | |
| 394 | label = "red"; | |
| 395 | gpios = <&gpio_pic 19 0>; | |
| 396 | default-state = "keep"; | |
| 397 | }; | |
| 398 | }; | |
| 399 | }; |