| | 1 | /* |
| | 2 | * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC |
| | 3 | * |
| | 4 | * Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com> |
| | 5 | * |
| | 6 | * Licensed under GPLv2 only. |
| | 7 | */ |
| | 8 | |
| | 9 | #include <dt-bindings/pinctrl/at91.h> |
| | 10 | #include <dt-bindings/interrupt-controller/irq.h> |
| | 11 | #include <dt-bindings/gpio/gpio.h> |
| | 12 | #include <dt-bindings/clock/at91.h> |
| | 13 | |
| | 14 | / { |
| | 15 | #address-cells = <1>; |
| | 16 | #size-cells = <1>; |
| | 17 | model = "Atmel AT91SAM9261 family SoC"; |
| | 18 | compatible = "atmel,at91sam9261"; |
| | 19 | interrupt-parent = <&aic>; |
| | 20 | |
| | 21 | aliases { |
| | 22 | serial0 = &dbgu; |
| | 23 | serial1 = &usart0; |
| | 24 | serial2 = &usart1; |
| | 25 | serial3 = &usart2; |
| | 26 | gpio0 = &pioA; |
| | 27 | gpio1 = &pioB; |
| | 28 | gpio2 = &pioC; |
| | 29 | tcb0 = &tcb0; |
| | 30 | i2c0 = &i2c0; |
| | 31 | ssc0 = &ssc0; |
| | 32 | ssc1 = &ssc1; |
| | 33 | ssc2 = &ssc2; |
| | 34 | }; |
| | 35 | |
| | 36 | cpus { |
| | 37 | #address-cells = <0>; |
| | 38 | #size-cells = <0>; |
| | 39 | |
| | 40 | cpu { |
| | 41 | compatible = "arm,arm926ej-s"; |
| | 42 | device_type = "cpu"; |
| | 43 | }; |
| | 44 | }; |
| | 45 | |
| | 46 | memory { |
| | 47 | device_type = "memory"; |
| | 48 | reg = <0x20000000 0x08000000>; |
| | 49 | }; |
| | 50 | |
| | 51 | clocks { |
| | 52 | main_xtal: main_xtal { |
| | 53 | compatible = "fixed-clock"; |
| | 54 | #clock-cells = <0>; |
| | 55 | clock-frequency = <0>; |
| | 56 | }; |
| | 57 | |
| | 58 | slow_xtal: slow_xtal { |
| | 59 | compatible = "fixed-clock"; |
| | 60 | #clock-cells = <0>; |
| | 61 | clock-frequency = <0>; |
| | 62 | }; |
| | 63 | }; |
| | 64 | |
| | 65 | sram: sram@300000 { |
| | 66 | compatible = "mmio-sram"; |
| | 67 | reg = <0x00300000 0x28000>; |
| | 68 | }; |
| | 69 | |
| | 70 | ahb { |
| | 71 | compatible = "simple-bus"; |
| | 72 | #address-cells = <1>; |
| | 73 | #size-cells = <1>; |
| | 74 | ranges; |
| | 75 | |
| | 76 | usb0: ohci@500000 { |
| | 77 | compatible = "atmel,at91rm9200-ohci", "usb-ohci"; |
| | 78 | reg = <0x00500000 0x100000>; |
| | 79 | interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; |
| | 80 | clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 16>, <&pmc PMC_TYPE_SYSTEM 6>; |
| | 81 | clock-names = "ohci_clk", "hclk", "uhpck"; |
| | 82 | status = "disabled"; |
| | 83 | }; |
| | 84 | |
| | 85 | fb0: fb@600000 { |
| | 86 | compatible = "atmel,at91sam9261-lcdc"; |
| | 87 | reg = <0x00600000 0x1000>; |
| | 88 | interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; |
| | 89 | pinctrl-names = "default"; |
| | 90 | pinctrl-0 = <&pinctrl_fb>; |
| | 91 | clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_SYSTEM 17>; |
| | 92 | clock-names = "lcdc_clk", "hclk"; |
| | 93 | status = "disabled"; |
| | 94 | }; |
| | 95 | |
| | 96 | ebi: ebi@10000000 { |
| | 97 | compatible = "atmel,at91sam9261-ebi"; |
| | 98 | #address-cells = <2>; |
| | 99 | #size-cells = <1>; |
| | 100 | atmel,smc = <&smc>; |
| | 101 | atmel,matrix = <&matrix>; |
| | 102 | reg = <0x10000000 0x80000000>; |
| | 103 | ranges = <0x0 0x0 0x10000000 0x10000000 |
| | 104 | 0x1 0x0 0x20000000 0x10000000 |
| | 105 | 0x2 0x0 0x30000000 0x10000000 |
| | 106 | 0x3 0x0 0x40000000 0x10000000 |
| | 107 | 0x4 0x0 0x50000000 0x10000000 |
| | 108 | 0x5 0x0 0x60000000 0x10000000 |
| | 109 | 0x6 0x0 0x70000000 0x10000000 |
| | 110 | 0x7 0x0 0x80000000 0x10000000>; |
| | 111 | clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; |
| | 112 | status = "disabled"; |
| | 113 | |
| | 114 | nand_controller: nand-controller { |
| | 115 | compatible = "atmel,at91sam9261-nand-controller"; |
| | 116 | #address-cells = <2>; |
| | 117 | #size-cells = <1>; |
| | 118 | ranges; |
| | 119 | status = "disabled"; |
| | 120 | }; |
| | 121 | }; |
| | 122 | |
| | 123 | apb { |
| | 124 | compatible = "simple-bus"; |
| | 125 | #address-cells = <1>; |
| | 126 | #size-cells = <1>; |
| | 127 | ranges; |
| | 128 | |
| | 129 | tcb0: timer@fffa0000 { |
| | 130 | compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon"; |
| | 131 | #address-cells = <1>; |
| | 132 | #size-cells = <0>; |
| | 133 | reg = <0xfffa0000 0x100>; |
| | 134 | interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>, |
| | 135 | <18 IRQ_TYPE_LEVEL_HIGH 0>, |
| | 136 | <19 IRQ_TYPE_LEVEL_HIGH 0>; |
| | 137 | clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>; |
| | 138 | clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; |
| | 139 | }; |
| | 140 | |
| | 141 | usb1: gadget@fffa4000 { |
| | 142 | compatible = "atmel,at91sam9261-udc"; |
| | 143 | reg = <0xfffa4000 0x4000>; |
| | 144 | interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; |
| | 145 | clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>; |
| | 146 | clock-names = "pclk", "hclk"; |
| | 147 | atmel,matrix = <&matrix>; |
| | 148 | status = "disabled"; |
| | 149 | }; |
| | 150 | |
| | 151 | mmc0: mmc@fffa8000 { |
| | 152 | compatible = "atmel,hsmci"; |
| | 153 | reg = <0xfffa8000 0x600>; |
| | 154 | interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; |
| | 155 | pinctrl-names = "default"; |
| | 156 | pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>; |
| | 157 | #address-cells = <1>; |
| | 158 | #size-cells = <0>; |
| | 159 | clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; |
| | 160 | clock-names = "mci_clk"; |
| | 161 | status = "disabled"; |
| | 162 | }; |
| | 163 | |
| | 164 | i2c0: i2c@fffac000 { |
| | 165 | compatible = "atmel,at91sam9261-i2c"; |
| | 166 | pinctrl-names = "default"; |
| | 167 | pinctrl-0 = <&pinctrl_i2c_twi>; |
| | 168 | reg = <0xfffac000 0x100>; |
| | 169 | interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; |
| | 170 | #address-cells = <1>; |
| | 171 | #size-cells = <0>; |
| | 172 | clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; |
| | 173 | status = "disabled"; |
| | 174 | }; |
| | 175 | |
| | 176 | usart0: serial@fffb0000 { |
| | 177 | compatible = "atmel,at91sam9260-usart"; |
| | 178 | reg = <0xfffb0000 0x200>; |
| | 179 | interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; |
| | 180 | atmel,use-dma-rx; |
| | 181 | atmel,use-dma-tx; |
| | 182 | pinctrl-names = "default"; |
| | 183 | pinctrl-0 = <&pinctrl_usart0>; |
| | 184 | clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; |
| | 185 | clock-names = "usart"; |
| | 186 | status = "disabled"; |
| | 187 | }; |
| | 188 | |
| | 189 | usart1: serial@fffb4000 { |
| | 190 | compatible = "atmel,at91sam9260-usart"; |
| | 191 | reg = <0xfffb4000 0x200>; |
| | 192 | interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; |
| | 193 | atmel,use-dma-rx; |
| | 194 | atmel,use-dma-tx; |
| | 195 | pinctrl-names = "default"; |
| | 196 | pinctrl-0 = <&pinctrl_usart1>; |
| | 197 | clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; |
| | 198 | clock-names = "usart"; |
| | 199 | status = "disabled"; |
| | 200 | }; |
| | 201 | |
| | 202 | usart2: serial@fffb8000{ |
| | 203 | compatible = "atmel,at91sam9260-usart"; |
| | 204 | reg = <0xfffb8000 0x200>; |
| | 205 | interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; |
| | 206 | atmel,use-dma-rx; |
| | 207 | atmel,use-dma-tx; |
| | 208 | pinctrl-names = "default"; |
| | 209 | pinctrl-0 = <&pinctrl_usart2>; |
| | 210 | clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; |
| | 211 | clock-names = "usart"; |
| | 212 | status = "disabled"; |
| | 213 | }; |
| | 214 | |
| | 215 | ssc0: ssc@fffbc000 { |
| | 216 | compatible = "atmel,at91rm9200-ssc"; |
| | 217 | reg = <0xfffbc000 0x4000>; |
| | 218 | interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; |
| | 219 | pinctrl-names = "default"; |
| | 220 | pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; |
| | 221 | clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; |
| | 222 | clock-names = "pclk"; |
| | 223 | status = "disabled"; |
| | 224 | }; |
| | 225 | |
| | 226 | ssc1: ssc@fffc0000 { |
| | 227 | compatible = "atmel,at91rm9200-ssc"; |
| | 228 | reg = <0xfffc0000 0x4000>; |
| | 229 | interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; |
| | 230 | pinctrl-names = "default"; |
| | 231 | pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; |
| | 232 | clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; |
| | 233 | clock-names = "pclk"; |
| | 234 | status = "disabled"; |
| | 235 | }; |
| | 236 | |
| | 237 | ssc2: ssc@fffc4000 { |
| | 238 | compatible = "atmel,at91rm9200-ssc"; |
| | 239 | reg = <0xfffc4000 0x4000>; |
| | 240 | interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; |
| | 241 | pinctrl-names = "default"; |
| | 242 | pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; |
| | 243 | clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; |
| | 244 | clock-names = "pclk"; |
| | 245 | status = "disabled"; |
| | 246 | }; |
| | 247 | |
| | 248 | spi0: spi@fffc8000 { |
| | 249 | #address-cells = <1>; |
| | 250 | #size-cells = <0>; |
| | 251 | compatible = "atmel,at91rm9200-spi"; |
| | 252 | reg = <0xfffc8000 0x200>; |
| | 253 | cs-gpios = <0>, <0>, <0>, <0>; |
| | 254 | interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; |
| | 255 | pinctrl-names = "default"; |
| | 256 | pinctrl-0 = <&pinctrl_spi0>; |
| | 257 | clocks = <&pmc PMC_TYPE_PERIPHERAL 12>; |
| | 258 | clock-names = "spi_clk"; |
| | 259 | status = "disabled"; |
| | 260 | }; |
| | 261 | |
| | 262 | spi1: spi@fffcc000 { |
| | 263 | #address-cells = <1>; |
| | 264 | #size-cells = <0>; |
| | 265 | compatible = "atmel,at91rm9200-spi"; |
| | 266 | reg = <0xfffcc000 0x200>; |
| | 267 | interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; |
| | 268 | pinctrl-names = "default"; |
| | 269 | pinctrl-0 = <&pinctrl_spi1>; |
| | 270 | clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; |
| | 271 | clock-names = "spi_clk"; |
| | 272 | status = "disabled"; |
| | 273 | }; |
| | 274 | |
| | 275 | ramc: ramc@ffffea00 { |
| | 276 | compatible = "atmel,at91sam9260-sdramc"; |
| | 277 | reg = <0xffffea00 0x200>; |
| | 278 | }; |
| | 279 | |
| | 280 | smc: smc@ffffec00 { |
| | 281 | compatible = "atmel,at91sam9260-smc", "syscon"; |
| | 282 | reg = <0xffffec00 0x200>; |
| | 283 | }; |
| | 284 | |
| | 285 | matrix: matrix@ffffee00 { |
| | 286 | compatible = "atmel,at91sam9261-matrix", "syscon"; |
| | 287 | reg = <0xffffee00 0x200>; |
| | 288 | }; |
| | 289 | |
| | 290 | aic: interrupt-controller@fffff000 { |
| | 291 | #interrupt-cells = <3>; |
| | 292 | compatible = "atmel,at91rm9200-aic"; |
| | 293 | interrupt-controller; |
| | 294 | reg = <0xfffff000 0x200>; |
| | 295 | atmel,external-irqs = <29 30 31>; |
| | 296 | }; |
| | 297 | |
| | 298 | dbgu: serial@fffff200 { |
| | 299 | compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; |
| | 300 | reg = <0xfffff200 0x200>; |
| | 301 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| | 302 | pinctrl-names = "default"; |
| | 303 | pinctrl-0 = <&pinctrl_dbgu>; |
| | 304 | clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; |
| | 305 | clock-names = "usart"; |
| | 306 | status = "disabled"; |
| | 307 | }; |
| | 308 | |
| | 309 | pinctrl@fffff400 { |
| | 310 | #address-cells = <1>; |
| | 311 | #size-cells = <1>; |
| | 312 | compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; |
| | 313 | ranges = <0xfffff400 0xfffff400 0x600>; |
| | 314 | |
| | 315 | atmel,mux-mask = |
| | 316 | /* A B */ |
| | 317 | <0xffffffff 0xfffffff7>, /* pioA */ |
| | 318 | <0xffffffff 0xfffffff4>, /* pioB */ |
| | 319 | <0xffffffff 0xffffff07>; /* pioC */ |
| | 320 | |
| | 321 | /* shared pinctrl settings */ |
| | 322 | dbgu { |
| | 323 | pinctrl_dbgu: dbgu-0 { |
| | 324 | atmel,pins = |
| | 325 | <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, |
| | 326 | <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| | 327 | }; |
| | 328 | }; |
| | 329 | |
| | 330 | usart0 { |
| | 331 | pinctrl_usart0: usart0-0 { |
| | 332 | atmel,pins = |
| | 333 | <AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 334 | <AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; |
| | 335 | }; |
| | 336 | |
| | 337 | pinctrl_usart0_rts: usart0_rts-0 { |
| | 338 | atmel,pins = |
| | 339 | <AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| | 340 | }; |
| | 341 | |
| | 342 | pinctrl_usart0_cts: usart0_cts-0 { |
| | 343 | atmel,pins = |
| | 344 | <AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| | 345 | }; |
| | 346 | }; |
| | 347 | |
| | 348 | usart1 { |
| | 349 | pinctrl_usart1: usart1-0 { |
| | 350 | atmel,pins = |
| | 351 | <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 352 | <AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; |
| | 353 | }; |
| | 354 | |
| | 355 | pinctrl_usart1_rts: usart1_rts-0 { |
| | 356 | atmel,pins = |
| | 357 | <AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 358 | }; |
| | 359 | |
| | 360 | pinctrl_usart1_cts: usart1_cts-0 { |
| | 361 | atmel,pins = |
| | 362 | <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 363 | }; |
| | 364 | }; |
| | 365 | |
| | 366 | usart2 { |
| | 367 | pinctrl_usart2: usart2-0 { |
| | 368 | atmel,pins = |
| | 369 | <AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 370 | <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; |
| | 371 | }; |
| | 372 | |
| | 373 | pinctrl_usart2_rts: usart2_rts-0 { |
| | 374 | atmel,pins = |
| | 375 | <AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 376 | }; |
| | 377 | |
| | 378 | pinctrl_usart2_cts: usart2_cts-0 { |
| | 379 | atmel,pins = |
| | 380 | <AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 381 | }; |
| | 382 | }; |
| | 383 | |
| | 384 | nand { |
| | 385 | pinctrl_nand_rb: nand-rb-0 { |
| | 386 | atmel,pins = |
| | 387 | <AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; |
| | 388 | }; |
| | 389 | |
| | 390 | pinctrl_nand_cs: nand-cs-0 { |
| | 391 | atmel,pins = |
| | 392 | <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; |
| | 393 | }; |
| | 394 | }; |
| | 395 | |
| | 396 | mmc0 { |
| | 397 | pinctrl_mmc0_clk: mmc0_clk-0 { |
| | 398 | atmel,pins = |
| | 399 | <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 400 | }; |
| | 401 | |
| | 402 | pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { |
| | 403 | atmel,pins = |
| | 404 | <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, |
| | 405 | <AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; |
| | 406 | }; |
| | 407 | |
| | 408 | pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { |
| | 409 | atmel,pins = |
| | 410 | <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, |
| | 411 | <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, |
| | 412 | <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; |
| | 413 | }; |
| | 414 | }; |
| | 415 | |
| | 416 | ssc0 { |
| | 417 | pinctrl_ssc0_tx: ssc0_tx-0 { |
| | 418 | atmel,pins = |
| | 419 | <AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 420 | <AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 421 | <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| | 422 | }; |
| | 423 | |
| | 424 | pinctrl_ssc0_rx: ssc0_rx-0 { |
| | 425 | atmel,pins = |
| | 426 | <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 427 | <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 428 | <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| | 429 | }; |
| | 430 | }; |
| | 431 | |
| | 432 | ssc1 { |
| | 433 | pinctrl_ssc1_tx: ssc1_tx-0 { |
| | 434 | atmel,pins = |
| | 435 | <AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 436 | <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 437 | <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 438 | }; |
| | 439 | |
| | 440 | pinctrl_ssc1_rx: ssc1_rx-0 { |
| | 441 | atmel,pins = |
| | 442 | <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 443 | <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 444 | <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 445 | }; |
| | 446 | }; |
| | 447 | |
| | 448 | ssc2 { |
| | 449 | pinctrl_ssc2_tx: ssc2_tx-0 { |
| | 450 | atmel,pins = |
| | 451 | <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 452 | <AT91_PIOC 26 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 453 | <AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 454 | }; |
| | 455 | |
| | 456 | pinctrl_ssc2_rx: ssc2_rx-0 { |
| | 457 | atmel,pins = |
| | 458 | <AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 459 | <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 460 | <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 461 | }; |
| | 462 | }; |
| | 463 | |
| | 464 | spi0 { |
| | 465 | pinctrl_spi0: spi0-0 { |
| | 466 | atmel,pins = |
| | 467 | <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 468 | <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 469 | <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| | 470 | }; |
| | 471 | }; |
| | 472 | |
| | 473 | spi1 { |
| | 474 | pinctrl_spi1: spi1-0 { |
| | 475 | atmel,pins = |
| | 476 | <AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 477 | <AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 478 | <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| | 479 | }; |
| | 480 | }; |
| | 481 | |
| | 482 | tcb0 { |
| | 483 | pinctrl_tcb0_tclk0: tcb0_tclk0-0 { |
| | 484 | atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 485 | }; |
| | 486 | |
| | 487 | pinctrl_tcb0_tclk1: tcb0_tclk1-0 { |
| | 488 | atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 489 | }; |
| | 490 | |
| | 491 | pinctrl_tcb0_tclk2: tcb0_tclk2-0 { |
| | 492 | atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 493 | }; |
| | 494 | |
| | 495 | pinctrl_tcb0_tioa0: tcb0_tioa0-0 { |
| | 496 | atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 497 | }; |
| | 498 | |
| | 499 | pinctrl_tcb0_tioa1: tcb0_tioa1-0 { |
| | 500 | atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 501 | }; |
| | 502 | |
| | 503 | pinctrl_tcb0_tioa2: tcb0_tioa2-0 { |
| | 504 | atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 505 | }; |
| | 506 | |
| | 507 | pinctrl_tcb0_tiob0: tcb0_tiob0-0 { |
| | 508 | atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 509 | }; |
| | 510 | |
| | 511 | pinctrl_tcb0_tiob1: tcb0_tiob1-0 { |
| | 512 | atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 513 | }; |
| | 514 | |
| | 515 | pinctrl_tcb0_tiob2: tcb0_tiob2-0 { |
| | 516 | atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 517 | }; |
| | 518 | }; |
| | 519 | |
| | 520 | i2c0 { |
| | 521 | pinctrl_i2c_bitbang: i2c-0-bitbang { |
| | 522 | atmel,pins = |
| | 523 | <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>, |
| | 524 | <AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; |
| | 525 | }; |
| | 526 | pinctrl_i2c_twi: i2c-0-twi { |
| | 527 | atmel,pins = |
| | 528 | <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 529 | <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; |
| | 530 | }; |
| | 531 | }; |
| | 532 | |
| | 533 | fb { |
| | 534 | pinctrl_fb: fb-0 { |
| | 535 | atmel,pins = |
| | 536 | <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 537 | <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 538 | <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 539 | <AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 540 | <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 541 | <AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 542 | <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 543 | <AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 544 | <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 545 | <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 546 | <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 547 | <AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 548 | <AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 549 | <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 550 | <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>, |
| | 551 | <AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 552 | <AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 553 | <AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 554 | <AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 555 | <AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>, |
| | 556 | <AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>; |
| | 557 | }; |
| | 558 | }; |
| | 559 | |
| | 560 | pioA: gpio@fffff400 { |
| | 561 | compatible = "atmel,at91rm9200-gpio"; |
| | 562 | reg = <0xfffff400 0x200>; |
| | 563 | interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; |
| | 564 | #gpio-cells = <2>; |
| | 565 | gpio-controller; |
| | 566 | interrupt-controller; |
| | 567 | #interrupt-cells = <2>; |
| | 568 | clocks = <&pmc PMC_TYPE_PERIPHERAL 2>; |
| | 569 | }; |
| | 570 | |
| | 571 | pioB: gpio@fffff600 { |
| | 572 | compatible = "atmel,at91rm9200-gpio"; |
| | 573 | reg = <0xfffff600 0x200>; |
| | 574 | interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; |
| | 575 | #gpio-cells = <2>; |
| | 576 | gpio-controller; |
| | 577 | interrupt-controller; |
| | 578 | #interrupt-cells = <2>; |
| | 579 | clocks = <&pmc PMC_TYPE_PERIPHERAL 3>; |
| | 580 | }; |
| | 581 | |
| | 582 | pioC: gpio@fffff800 { |
| | 583 | compatible = "atmel,at91rm9200-gpio"; |
| | 584 | reg = <0xfffff800 0x200>; |
| | 585 | interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; |
| | 586 | #gpio-cells = <2>; |
| | 587 | gpio-controller; |
| | 588 | interrupt-controller; |
| | 589 | #interrupt-cells = <2>; |
| | 590 | clocks = <&pmc PMC_TYPE_PERIPHERAL 4>; |
| | 591 | }; |
| | 592 | }; |
| | 593 | |
| | 594 | pmc: pmc@fffffc00 { |
| | 595 | compatible = "atmel,at91sam9261-pmc", "syscon"; |
| | 596 | reg = <0xfffffc00 0x100>; |
| | 597 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| | 598 | #clock-cells = <2>; |
| | 599 | clocks = <&slow_xtal>, <&main_xtal>; |
| | 600 | clock-names = "slow_xtal", "main_xtal"; |
| | 601 | }; |
| | 602 | |
| | 603 | rstc@fffffd00 { |
| | 604 | compatible = "atmel,at91sam9260-rstc"; |
| | 605 | reg = <0xfffffd00 0x10>; |
| | 606 | clocks = <&slow_xtal>; |
| | 607 | }; |
| | 608 | |
| | 609 | shdwc@fffffd10 { |
| | 610 | compatible = "atmel,at91sam9260-shdwc"; |
| | 611 | reg = <0xfffffd10 0x10>; |
| | 612 | clocks = <&slow_xtal>; |
| | 613 | }; |
| | 614 | |
| | 615 | pit: timer@fffffd30 { |
| | 616 | compatible = "atmel,at91sam9260-pit"; |
| | 617 | reg = <0xfffffd30 0xf>; |
| | 618 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| | 619 | clocks = <&pmc PMC_TYPE_CORE PMC_MCK>; |
| | 620 | }; |
| | 621 | |
| | 622 | rtc@fffffd20 { |
| | 623 | compatible = "atmel,at91sam9260-rtt"; |
| | 624 | reg = <0xfffffd20 0x10>; |
| | 625 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| | 626 | clocks = <&slow_xtal>; |
| | 627 | status = "disabled"; |
| | 628 | }; |
| | 629 | |
| | 630 | watchdog@fffffd40 { |
| | 631 | compatible = "atmel,at91sam9260-wdt"; |
| | 632 | reg = <0xfffffd40 0x10>; |
| | 633 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; |
| | 634 | clocks = <&slow_xtal>; |
| | 635 | status = "disabled"; |
| | 636 | }; |
| | 637 | |
| | 638 | gpbr: syscon@fffffd50 { |
| | 639 | compatible = "atmel,at91sam9260-gpbr", "syscon"; |
| | 640 | reg = <0xfffffd50 0x10>; |
| | 641 | status = "disabled"; |
| | 642 | }; |
| | 643 | }; |
| | 644 | }; |
| | 645 | |
| | 646 | i2c-gpio-0 { |
| | 647 | compatible = "i2c-gpio"; |
| | 648 | pinctrl-names = "default"; |
| | 649 | pinctrl-0 = <&pinctrl_i2c_bitbang>; |
| | 650 | gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */ |
| | 651 | <&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */ |
| | 652 | i2c-gpio,sda-open-drain; |
| | 653 | i2c-gpio,scl-open-drain; |
| | 654 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ |
| | 655 | #address-cells = <1>; |
| | 656 | #size-cells = <0>; |
| | 657 | status = "disabled"; |
| | 658 | }; |
| | 659 | }; |
projects / mirror_ubuntu-eoan-kernel.git / blame_incremental