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0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003 * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC
0004 * applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35,
0005 * AT91SAM9X25, AT91SAM9X35 SoC
0006 *
0007 * Copyright (C) 2012 Atmel,
0008 * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
0009 */
0010
0011 #include <dt-bindings/dma/at91.h>
0012 #include <dt-bindings/pinctrl/at91.h>
0013 #include <dt-bindings/interrupt-controller/irq.h>
0014 #include <dt-bindings/gpio/gpio.h>
0015 #include <dt-bindings/clock/at91.h>
0016
0017 / {
0018 #address-cells = <1>;
0019 #size-cells = <1>;
0020 model = "Atmel AT91SAM9x5 family SoC";
0021 compatible = "atmel,at91sam9x5";
0022 interrupt-parent = <&aic>;
0023
0024 aliases {
0025 serial0 = &dbgu;
0026 serial1 = &usart0;
0027 serial2 = &usart1;
0028 serial3 = &usart2;
0029 gpio0 = &pioA;
0030 gpio1 = &pioB;
0031 gpio2 = &pioC;
0032 gpio3 = &pioD;
0033 tcb0 = &tcb0;
0034 tcb1 = &tcb1;
0035 i2c0 = &i2c0;
0036 i2c1 = &i2c1;
0037 i2c2 = &i2c2;
0038 ssc0 = &ssc0;
0039 pwm0 = &pwm0;
0040 };
0041 cpus {
0042 #address-cells = <1>;
0043 #size-cells = <0>;
0044
0045 cpu@0 {
0046 compatible = "arm,arm926ej-s";
0047 device_type = "cpu";
0048 reg = <0>;
0049 };
0050 };
0051
0052 memory@20000000 {
0053 device_type = "memory";
0054 reg = <0x20000000 0x10000000>;
0055 };
0056
0057 clocks {
0058 slow_xtal: slow_xtal {
0059 compatible = "fixed-clock";
0060 #clock-cells = <0>;
0061 clock-frequency = <0>;
0062 };
0063
0064 main_xtal: main_xtal {
0065 compatible = "fixed-clock";
0066 #clock-cells = <0>;
0067 clock-frequency = <0>;
0068 };
0069
0070 adc_op_clk: adc_op_clk{
0071 compatible = "fixed-clock";
0072 #clock-cells = <0>;
0073 clock-frequency = <1000000>;
0074 };
0075 };
0076
0077 sram: sram@300000 {
0078 compatible = "mmio-sram";
0079 reg = <0x00300000 0x8000>;
0080 #address-cells = <1>;
0081 #size-cells = <1>;
0082 ranges = <0 0x00300000 0x8000>;
0083 };
0084
0085 ahb {
0086 compatible = "simple-bus";
0087 #address-cells = <1>;
0088 #size-cells = <1>;
0089 ranges;
0090
0091 apb {
0092 compatible = "simple-bus";
0093 #address-cells = <1>;
0094 #size-cells = <1>;
0095 ranges;
0096
0097 aic: interrupt-controller@fffff000 {
0098 #interrupt-cells = <3>;
0099 compatible = "atmel,at91rm9200-aic";
0100 interrupt-controller;
0101 reg = <0xfffff000 0x200>;
0102 atmel,external-irqs = <31>;
0103 };
0104
0105 matrix: matrix@ffffde00 {
0106 compatible = "atmel,at91sam9x5-matrix", "syscon";
0107 reg = <0xffffde00 0x100>;
0108 };
0109
0110 pmecc: ecc-engine@ffffe000 {
0111 compatible = "atmel,at91sam9g45-pmecc";
0112 reg = <0xffffe000 0x600>,
0113 <0xffffe600 0x200>;
0114 };
0115
0116 ramc0: ramc@ffffe800 {
0117 compatible = "atmel,at91sam9g45-ddramc";
0118 reg = <0xffffe800 0x200>;
0119 clocks = <&pmc PMC_TYPE_SYSTEM 2>;
0120 clock-names = "ddrck";
0121 };
0122
0123 smc: smc@ffffea00 {
0124 compatible = "atmel,at91sam9260-smc", "syscon";
0125 reg = <0xffffea00 0x200>;
0126 };
0127
0128 pmc: pmc@fffffc00 {
0129 compatible = "atmel,at91sam9x5-pmc", "syscon";
0130 reg = <0xfffffc00 0x200>;
0131 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
0132 #clock-cells = <2>;
0133 clocks = <&clk32k>, <&main_xtal>;
0134 clock-names = "slow_clk", "main_xtal";
0135 };
0136
0137 reset_controller: reset-controller@fffffe00 {
0138 compatible = "atmel,at91sam9g45-rstc";
0139 reg = <0xfffffe00 0x10>;
0140 clocks = <&clk32k>;
0141 };
0142
0143 shutdown_controller: shdwc@fffffe10 {
0144 compatible = "atmel,at91sam9x5-shdwc";
0145 reg = <0xfffffe10 0x10>;
0146 clocks = <&clk32k>;
0147 };
0148
0149 pit: timer@fffffe30 {
0150 compatible = "atmel,at91sam9260-pit";
0151 reg = <0xfffffe30 0xf>;
0152 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
0153 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
0154 };
0155
0156 clk32k: sckc@fffffe50 {
0157 compatible = "atmel,at91sam9x5-sckc";
0158 reg = <0xfffffe50 0x4>;
0159 clocks = <&slow_xtal>;
0160 #clock-cells = <0>;
0161 };
0162
0163 tcb0: timer@f8008000 {
0164 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
0165 #address-cells = <1>;
0166 #size-cells = <0>;
0167 reg = <0xf8008000 0x100>;
0168 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
0169 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
0170 clock-names = "t0_clk", "slow_clk";
0171 };
0172
0173 tcb1: timer@f800c000 {
0174 compatible = "atmel,at91sam9x5-tcb", "simple-mfd", "syscon";
0175 #address-cells = <1>;
0176 #size-cells = <0>;
0177 reg = <0xf800c000 0x100>;
0178 interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
0179 clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
0180 clock-names = "t0_clk", "slow_clk";
0181 };
0182
0183 dma0: dma-controller@ffffec00 {
0184 compatible = "atmel,at91sam9g45-dma";
0185 reg = <0xffffec00 0x200>;
0186 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
0187 #dma-cells = <2>;
0188 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
0189 clock-names = "dma_clk";
0190 };
0191
0192 dma1: dma-controller@ffffee00 {
0193 compatible = "atmel,at91sam9g45-dma";
0194 reg = <0xffffee00 0x200>;
0195 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
0196 #dma-cells = <2>;
0197 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
0198 clock-names = "dma_clk";
0199 };
0200
0201 pinctrl: pinctrl@fffff400 {
0202 #address-cells = <1>;
0203 #size-cells = <1>;
0204 compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
0205 ranges = <0xfffff400 0xfffff400 0x800>;
0206
0207 /* shared pinctrl settings */
0208 dbgu {
0209 pinctrl_dbgu: dbgu-0 {
0210 atmel,pins =
0211 <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
0212 AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0213 };
0214 };
0215
0216 ebi {
0217 pinctrl_ebi_data_0_7: ebi-data-lsb-0 {
0218 atmel,pins =
0219 <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE
0220 AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE
0221 AT91_PIOD 8 AT91_PERIPH_A AT91_PINCTRL_NONE
0222 AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE
0223 AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_NONE
0224 AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_NONE
0225 AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE
0226 AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0227 };
0228
0229 pinctrl_ebi_data_8_15: ebi-data-msb-0 {
0230 atmel,pins =
0231 <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE
0232 AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE
0233 AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE
0234 AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE
0235 AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE
0236 AT91_PIOD 19 AT91_PERIPH_A AT91_PINCTRL_NONE
0237 AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_NONE
0238 AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0239 };
0240
0241 pinctrl_ebi_addr_nand: ebi-addr-0 {
0242 atmel,pins =
0243 <AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_NONE
0244 AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0245 };
0246 };
0247
0248 usart0 {
0249 pinctrl_usart0: usart0-0 {
0250 atmel,pins =
0251 <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE
0252 AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
0253 };
0254
0255 pinctrl_usart0_rts: usart0_rts-0 {
0256 atmel,pins =
0257 <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A */
0258 };
0259
0260 pinctrl_usart0_cts: usart0_cts-0 {
0261 atmel,pins =
0262 <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA3 periph A */
0263 };
0264
0265 pinctrl_usart0_sck: usart0_sck-0 {
0266 atmel,pins =
0267 <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA4 periph A */
0268 };
0269 };
0270
0271 usart1 {
0272 pinctrl_usart1: usart1-0 {
0273 atmel,pins =
0274 <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE
0275 AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
0276 };
0277
0278 pinctrl_usart1_rts: usart1_rts-0 {
0279 atmel,pins =
0280 <AT91_PIOC 27 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC27 periph C */
0281 };
0282
0283 pinctrl_usart1_cts: usart1_cts-0 {
0284 atmel,pins =
0285 <AT91_PIOC 28 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC28 periph C */
0286 };
0287
0288 pinctrl_usart1_sck: usart1_sck-0 {
0289 atmel,pins =
0290 <AT91_PIOC 29 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC29 periph C */
0291 };
0292 };
0293
0294 usart2 {
0295 pinctrl_usart2: usart2-0 {
0296 atmel,pins =
0297 <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE
0298 AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
0299 };
0300
0301 pinctrl_usart2_rts: usart2_rts-0 {
0302 atmel,pins =
0303 <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */
0304 };
0305
0306 pinctrl_usart2_cts: usart2_cts-0 {
0307 atmel,pins =
0308 <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */
0309 };
0310
0311 pinctrl_usart2_sck: usart2_sck-0 {
0312 atmel,pins =
0313 <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB2 periph B */
0314 };
0315 };
0316
0317 uart0 {
0318 pinctrl_uart0: uart0-0 {
0319 atmel,pins =
0320 <AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC8 periph C */
0321 AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>; /* PC9 periph C with pullup */
0322 };
0323 };
0324
0325 uart1 {
0326 pinctrl_uart1: uart1-0 {
0327 atmel,pins =
0328 <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC16 periph C */
0329 AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>; /* PC17 periph C with pullup */
0330 };
0331 };
0332
0333 nand {
0334 pinctrl_nand_oe_we: nand-oe-we-0 {
0335 atmel,pins =
0336 <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_NONE
0337 AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0338 };
0339
0340 pinctrl_nand_rb: nand-rb-0 {
0341 atmel,pins =
0342 <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
0343 };
0344
0345 pinctrl_nand_cs: nand-cs-0 {
0346 atmel,pins =
0347 <AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
0348 };
0349 };
0350
0351 mmc0 {
0352 pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
0353 atmel,pins =
0354 <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
0355 AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */
0356 AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA15 periph A with pullup */
0357 };
0358
0359 pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
0360 atmel,pins =
0361 <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */
0362 AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */
0363 AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */
0364 };
0365 };
0366
0367 mmc1 {
0368 pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
0369 atmel,pins =
0370 <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA13 periph B */
0371 AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */
0372 AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA11 periph B with pullup */
0373 };
0374
0375 pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
0376 atmel,pins =
0377 <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA2 periph B with pullup */
0378 AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA3 periph B with pullup */
0379 AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA4 periph B with pullup */
0380 };
0381 };
0382
0383 ssc0 {
0384 pinctrl_ssc0_tx: ssc0_tx-0 {
0385 atmel,pins =
0386 <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
0387 AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
0388 AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */
0389 };
0390
0391 pinctrl_ssc0_rx: ssc0_rx-0 {
0392 atmel,pins =
0393 <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
0394 AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
0395 AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
0396 };
0397 };
0398
0399 spi0 {
0400 pinctrl_spi0: spi0-0 {
0401 atmel,pins =
0402 <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A SPI0_MISO pin */
0403 AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A SPI0_MOSI pin */
0404 AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */
0405 };
0406 };
0407
0408 spi1 {
0409 pinctrl_spi1: spi1-0 {
0410 atmel,pins =
0411 <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA21 periph B SPI1_MISO pin */
0412 AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B SPI1_MOSI pin */
0413 AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */
0414 };
0415 };
0416
0417 i2c0 {
0418 pinctrl_i2c0: i2c0-0 {
0419 atmel,pins =
0420 <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA30 periph A I2C0 data */
0421 AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA31 periph A I2C0 clock */
0422 };
0423 };
0424
0425 i2c1 {
0426 pinctrl_i2c1: i2c1-0 {
0427 atmel,pins =
0428 <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE /* PC0 periph C I2C1 data */
0429 AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC1 periph C I2C1 clock */
0430 };
0431 };
0432
0433 i2c2 {
0434 pinctrl_i2c2: i2c2-0 {
0435 atmel,pins =
0436 <AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB4 periph B I2C2 data */
0437 AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB5 periph B I2C2 clock */
0438 };
0439 };
0440
0441 i2c_gpio0 {
0442 pinctrl_i2c_gpio0: i2c_gpio0-0 {
0443 atmel,pins =
0444 <AT91_PIOA 30 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PA30 gpio multidrive I2C0 data */
0445 AT91_PIOA 31 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PA31 gpio multidrive I2C0 clock */
0446 };
0447 };
0448
0449 i2c_gpio1 {
0450 pinctrl_i2c_gpio1: i2c_gpio1-0 {
0451 atmel,pins =
0452 <AT91_PIOC 0 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PC0 gpio multidrive I2C1 data */
0453 AT91_PIOC 1 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PC1 gpio multidrive I2C1 clock */
0454 };
0455 };
0456
0457 i2c_gpio2 {
0458 pinctrl_i2c_gpio2: i2c_gpio2-0 {
0459 atmel,pins =
0460 <AT91_PIOB 4 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PB4 gpio multidrive I2C2 data */
0461 AT91_PIOB 5 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PB5 gpio multidrive I2C2 clock */
0462 };
0463 };
0464
0465 pwm0 {
0466 pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
0467 atmel,pins =
0468 <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
0469 };
0470 pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
0471 atmel,pins =
0472 <AT91_PIOC 10 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0473 };
0474 pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
0475 atmel,pins =
0476 <AT91_PIOC 18 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0477 };
0478
0479 pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
0480 atmel,pins =
0481 <AT91_PIOB 12 AT91_PERIPH_B AT91_PINCTRL_NONE>;
0482 };
0483 pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
0484 atmel,pins =
0485 <AT91_PIOC 11 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0486 };
0487 pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
0488 atmel,pins =
0489 <AT91_PIOC 19 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0490 };
0491
0492 pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
0493 atmel,pins =
0494 <AT91_PIOB 13 AT91_PERIPH_B AT91_PINCTRL_NONE>;
0495 };
0496 pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
0497 atmel,pins =
0498 <AT91_PIOC 20 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0499 };
0500
0501 pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
0502 atmel,pins =
0503 <AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
0504 };
0505 pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
0506 atmel,pins =
0507 <AT91_PIOC 21 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0508 };
0509 };
0510
0511 tcb0 {
0512 pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
0513 atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0514 };
0515
0516 pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
0517 atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0518 };
0519
0520 pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
0521 atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0522 };
0523
0524 pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
0525 atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0526 };
0527
0528 pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
0529 atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0530 };
0531
0532 pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
0533 atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0534 };
0535
0536 pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
0537 atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0538 };
0539
0540 pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
0541 atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0542 };
0543
0544 pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
0545 atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
0546 };
0547 };
0548
0549 tcb1 {
0550 pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
0551 atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0552 };
0553
0554 pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
0555 atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0556 };
0557
0558 pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
0559 atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0560 };
0561
0562 pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
0563 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0564 };
0565
0566 pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
0567 atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0568 };
0569
0570 pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
0571 atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0572 };
0573
0574 pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
0575 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0576 };
0577
0578 pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
0579 atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0580 };
0581
0582 pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
0583 atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
0584 };
0585 };
0586
0587 pioA: gpio@fffff400 {
0588 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
0589 reg = <0xfffff400 0x200>;
0590 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
0591 #gpio-cells = <2>;
0592 gpio-controller;
0593 interrupt-controller;
0594 #interrupt-cells = <2>;
0595 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
0596 };
0597
0598 pioB: gpio@fffff600 {
0599 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
0600 reg = <0xfffff600 0x200>;
0601 interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
0602 #gpio-cells = <2>;
0603 gpio-controller;
0604 #gpio-lines = <19>;
0605 interrupt-controller;
0606 #interrupt-cells = <2>;
0607 clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
0608 };
0609
0610 pioC: gpio@fffff800 {
0611 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
0612 reg = <0xfffff800 0x200>;
0613 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
0614 #gpio-cells = <2>;
0615 gpio-controller;
0616 interrupt-controller;
0617 #interrupt-cells = <2>;
0618 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
0619 };
0620
0621 pioD: gpio@fffffa00 {
0622 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
0623 reg = <0xfffffa00 0x200>;
0624 interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
0625 #gpio-cells = <2>;
0626 gpio-controller;
0627 #gpio-lines = <22>;
0628 interrupt-controller;
0629 #interrupt-cells = <2>;
0630 clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
0631 };
0632 };
0633
0634 ssc0: ssc@f0010000 {
0635 compatible = "atmel,at91sam9g45-ssc";
0636 reg = <0xf0010000 0x4000>;
0637 interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
0638 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(13)>,
0639 <&dma0 1 AT91_DMA_CFG_PER_ID(14)>;
0640 dma-names = "tx", "rx";
0641 pinctrl-names = "default";
0642 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
0643 clocks = <&pmc PMC_TYPE_PERIPHERAL 28>;
0644 clock-names = "pclk";
0645 status = "disabled";
0646 };
0647
0648 mmc0: mmc@f0008000 {
0649 compatible = "atmel,hsmci";
0650 reg = <0xf0008000 0x600>;
0651 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
0652 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>;
0653 dma-names = "rxtx";
0654 clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
0655 clock-names = "mci_clk";
0656 #address-cells = <1>;
0657 #size-cells = <0>;
0658 status = "disabled";
0659 };
0660
0661 mmc1: mmc@f000c000 {
0662 compatible = "atmel,hsmci";
0663 reg = <0xf000c000 0x600>;
0664 interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
0665 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>;
0666 dma-names = "rxtx";
0667 clocks = <&pmc PMC_TYPE_PERIPHERAL 26>;
0668 clock-names = "mci_clk";
0669 #address-cells = <1>;
0670 #size-cells = <0>;
0671 status = "disabled";
0672 };
0673
0674 dbgu: serial@fffff200 {
0675 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
0676 reg = <0xfffff200 0x200>;
0677 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
0678 pinctrl-names = "default";
0679 pinctrl-0 = <&pinctrl_dbgu>;
0680 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(8)>,
0681 <&dma1 1 (AT91_DMA_CFG_PER_ID(9) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
0682 dma-names = "tx", "rx";
0683 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
0684 clock-names = "usart";
0685 status = "disabled";
0686 };
0687
0688 usart0: serial@f801c000 {
0689 compatible = "atmel,at91sam9260-usart";
0690 reg = <0xf801c000 0x200>;
0691 interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>;
0692 pinctrl-names = "default";
0693 pinctrl-0 = <&pinctrl_usart0>;
0694 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(3)>,
0695 <&dma0 1 (AT91_DMA_CFG_PER_ID(4) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
0696 dma-names = "tx", "rx";
0697 clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
0698 clock-names = "usart";
0699 status = "disabled";
0700 };
0701
0702 usart1: serial@f8020000 {
0703 compatible = "atmel,at91sam9260-usart";
0704 reg = <0xf8020000 0x200>;
0705 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
0706 pinctrl-names = "default";
0707 pinctrl-0 = <&pinctrl_usart1>;
0708 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(5)>,
0709 <&dma0 1 (AT91_DMA_CFG_PER_ID(6) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
0710 dma-names = "tx", "rx";
0711 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
0712 clock-names = "usart";
0713 status = "disabled";
0714 };
0715
0716 usart2: serial@f8024000 {
0717 compatible = "atmel,at91sam9260-usart";
0718 reg = <0xf8024000 0x200>;
0719 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
0720 pinctrl-names = "default";
0721 pinctrl-0 = <&pinctrl_usart2>;
0722 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(12)>,
0723 <&dma1 1 (AT91_DMA_CFG_PER_ID(13) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
0724 dma-names = "tx", "rx";
0725 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
0726 clock-names = "usart";
0727 status = "disabled";
0728 };
0729
0730 i2c0: i2c@f8010000 {
0731 compatible = "atmel,at91sam9x5-i2c";
0732 reg = <0xf8010000 0x100>;
0733 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>;
0734 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(7)>,
0735 <&dma0 1 AT91_DMA_CFG_PER_ID(8)>;
0736 dma-names = "tx", "rx";
0737 #address-cells = <1>;
0738 #size-cells = <0>;
0739 pinctrl-names = "default";
0740 pinctrl-0 = <&pinctrl_i2c0>;
0741 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
0742 status = "disabled";
0743 };
0744
0745 i2c1: i2c@f8014000 {
0746 compatible = "atmel,at91sam9x5-i2c";
0747 reg = <0xf8014000 0x100>;
0748 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>;
0749 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(5)>,
0750 <&dma1 1 AT91_DMA_CFG_PER_ID(6)>;
0751 dma-names = "tx", "rx";
0752 #address-cells = <1>;
0753 #size-cells = <0>;
0754 pinctrl-names = "default";
0755 pinctrl-0 = <&pinctrl_i2c1>;
0756 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
0757 status = "disabled";
0758 };
0759
0760 i2c2: i2c@f8018000 {
0761 compatible = "atmel,at91sam9x5-i2c";
0762 reg = <0xf8018000 0x100>;
0763 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
0764 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(9)>,
0765 <&dma0 1 AT91_DMA_CFG_PER_ID(10)>;
0766 dma-names = "tx", "rx";
0767 #address-cells = <1>;
0768 #size-cells = <0>;
0769 pinctrl-names = "default";
0770 pinctrl-0 = <&pinctrl_i2c2>;
0771 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
0772 status = "disabled";
0773 };
0774
0775 uart0: serial@f8040000 {
0776 compatible = "atmel,at91sam9260-usart";
0777 reg = <0xf8040000 0x200>;
0778 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
0779 pinctrl-names = "default";
0780 pinctrl-0 = <&pinctrl_uart0>;
0781 clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
0782 clock-names = "usart";
0783 status = "disabled";
0784 };
0785
0786 uart1: serial@f8044000 {
0787 compatible = "atmel,at91sam9260-usart";
0788 reg = <0xf8044000 0x200>;
0789 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
0790 pinctrl-names = "default";
0791 pinctrl-0 = <&pinctrl_uart1>;
0792 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
0793 clock-names = "usart";
0794 status = "disabled";
0795 };
0796
0797 adc0: adc@f804c000 {
0798 compatible = "atmel,at91sam9x5-adc";
0799 reg = <0xf804c000 0x100>;
0800 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
0801 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>,
0802 <&adc_op_clk>;
0803 clock-names = "adc_clk", "adc_op_clk";
0804 atmel,adc-use-external-triggers;
0805 atmel,adc-channels-used = <0xffff>;
0806 atmel,adc-vref = <3300>;
0807 atmel,adc-startup-time = <40>;
0808 atmel,adc-sample-hold-time = <11>;
0809 };
0810
0811 spi0: spi@f0000000 {
0812 #address-cells = <1>;
0813 #size-cells = <0>;
0814 compatible = "atmel,at91rm9200-spi";
0815 reg = <0xf0000000 0x100>;
0816 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
0817 dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(1)>,
0818 <&dma0 1 AT91_DMA_CFG_PER_ID(2)>;
0819 dma-names = "tx", "rx";
0820 pinctrl-names = "default";
0821 pinctrl-0 = <&pinctrl_spi0>;
0822 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
0823 clock-names = "spi_clk";
0824 status = "disabled";
0825 };
0826
0827 spi1: spi@f0004000 {
0828 #address-cells = <1>;
0829 #size-cells = <0>;
0830 compatible = "atmel,at91rm9200-spi";
0831 reg = <0xf0004000 0x100>;
0832 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
0833 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(1)>,
0834 <&dma1 1 AT91_DMA_CFG_PER_ID(2)>;
0835 dma-names = "tx", "rx";
0836 pinctrl-names = "default";
0837 pinctrl-0 = <&pinctrl_spi1>;
0838 clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
0839 clock-names = "spi_clk";
0840 status = "disabled";
0841 };
0842
0843 usb2: gadget@f803c000 {
0844 compatible = "atmel,at91sam9g45-udc";
0845 reg = <0x00500000 0x80000
0846 0xf803c000 0x400>;
0847 interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
0848 clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 23>;
0849 clock-names = "hclk", "pclk";
0850 status = "disabled";
0851 };
0852
0853 watchdog: watchdog@fffffe40 {
0854 compatible = "atmel,at91sam9260-wdt";
0855 reg = <0xfffffe40 0x10>;
0856 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
0857 clocks = <&clk32k>;
0858 atmel,watchdog-type = "hardware";
0859 atmel,reset-type = "all";
0860 atmel,dbg-halt;
0861 status = "disabled";
0862 };
0863
0864 rtc: rtc@fffffeb0 {
0865 compatible = "atmel,at91sam9x5-rtc";
0866 reg = <0xfffffeb0 0x40>;
0867 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
0868 clocks = <&clk32k>;
0869 status = "disabled";
0870 };
0871
0872 pwm0: pwm@f8034000 {
0873 compatible = "atmel,at91sam9rl-pwm";
0874 reg = <0xf8034000 0x300>;
0875 interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
0876 clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
0877 #pwm-cells = <3>;
0878 status = "disabled";
0879 };
0880 };
0881
0882 usb0: ohci@600000 {
0883 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
0884 reg = <0x00600000 0x100000>;
0885 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
0886 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>;
0887 clock-names = "ohci_clk", "hclk", "uhpck";
0888 status = "disabled";
0889 };
0890
0891 usb1: ehci@700000 {
0892 compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
0893 reg = <0x00700000 0x100000>;
0894 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
0895 clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>;
0896 clock-names = "usb_clk", "ehci_clk";
0897 status = "disabled";
0898 };
0899
0900 ebi: ebi@10000000 {
0901 compatible = "atmel,at91sam9x5-ebi";
0902 #address-cells = <2>;
0903 #size-cells = <1>;
0904 atmel,smc = <&smc>;
0905 atmel,matrix = <&matrix>;
0906 reg = <0x10000000 0x60000000>;
0907 ranges = <0x0 0x0 0x10000000 0x10000000
0908 0x1 0x0 0x20000000 0x10000000
0909 0x2 0x0 0x30000000 0x10000000
0910 0x3 0x0 0x40000000 0x10000000
0911 0x4 0x0 0x50000000 0x10000000
0912 0x5 0x0 0x60000000 0x10000000>;
0913 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
0914 status = "disabled";
0915
0916 nand_controller: nand-controller {
0917 compatible = "atmel,at91sam9g45-nand-controller";
0918 ecc-engine = <&pmecc>;
0919 #address-cells = <2>;
0920 #size-cells = <1>;
0921 ranges;
0922 status = "disabled";
0923 };
0924 };
0925 };
0926
0927 i2c-gpio-0 {
0928 compatible = "i2c-gpio";
0929 gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */
0930 &pioA 31 GPIO_ACTIVE_HIGH /* scl */
0931 >;
0932 i2c-gpio,sda-open-drain;
0933 i2c-gpio,scl-open-drain;
0934 i2c-gpio,delay-us = <2>; /* ~100 kHz */
0935 #address-cells = <1>;
0936 #size-cells = <0>;
0937 pinctrl-names = "default";
0938 pinctrl-0 = <&pinctrl_i2c_gpio0>;
0939 status = "disabled";
0940 };
0941
0942 i2c-gpio-1 {
0943 compatible = "i2c-gpio";
0944 gpios = <&pioC 0 GPIO_ACTIVE_HIGH /* sda */
0945 &pioC 1 GPIO_ACTIVE_HIGH /* scl */
0946 >;
0947 i2c-gpio,sda-open-drain;
0948 i2c-gpio,scl-open-drain;
0949 i2c-gpio,delay-us = <2>; /* ~100 kHz */
0950 #address-cells = <1>;
0951 #size-cells = <0>;
0952 pinctrl-names = "default";
0953 pinctrl-0 = <&pinctrl_i2c_gpio1>;
0954 status = "disabled";
0955 };
0956
0957 i2c-gpio-2 {
0958 compatible = "i2c-gpio";
0959 gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */
0960 &pioB 5 GPIO_ACTIVE_HIGH /* scl */
0961 >;
0962 i2c-gpio,sda-open-drain;
0963 i2c-gpio,scl-open-drain;
0964 i2c-gpio,delay-us = <2>; /* ~100 kHz */
0965 #address-cells = <1>;
0966 #size-cells = <0>;
0967 pinctrl-names = "default";
0968 pinctrl-0 = <&pinctrl_i2c_gpio2>;
0969 status = "disabled";
0970 };
0971 };
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