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1.1.1.3.2.2! jdolecek 1: /*
! 2: * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained board
! 3: *
! 4: * Copyright (C) 2014 Atmel,
! 5: * 2014 Nicolas Ferre <nicolas.ferre@atmel.com>
! 6: *
! 7: * Licensed under GPLv2 or later.
! 8: */
! 9: /dts-v1/;
! 10: #include "sama5d36.dtsi"
! 11:
! 12: / {
! 13: model = "SAMA5D3 Xplained";
! 14: compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5";
! 15:
! 16: chosen {
! 17: stdout-path = "serial0:115200n8";
! 18: };
! 19:
! 20: memory {
! 21: reg = <0x20000000 0x10000000>;
! 22: };
! 23:
! 24: clocks {
! 25: slow_xtal {
! 26: clock-frequency = <32768>;
! 27: };
! 28:
! 29: main_xtal {
! 30: clock-frequency = <12000000>;
! 31: };
! 32: };
! 33:
! 34: ahb {
! 35: apb {
! 36: mmc0: mmc@f0000000 {
! 37: pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>;
! 38: vmmc-supply = <&vcc_mmc0_reg>;
! 39: vqmmc-supply = <&vcc_3v3_reg>;
! 40: status = "okay";
! 41: slot@0 {
! 42: reg = <0>;
! 43: bus-width = <8>;
! 44: cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>;
! 45: };
! 46: };
! 47:
! 48: mmc1: mmc@f8000000 {
! 49: vmmc-supply = <&vcc_3v3_reg>;
! 50: vqmmc-supply = <&vcc_3v3_reg>;
! 51: status = "disabled";
! 52: slot@0 {
! 53: reg = <0>;
! 54: bus-width = <4>;
! 55: cd-gpios = <&pioE 1 GPIO_ACTIVE_LOW>;
! 56: };
! 57: };
! 58:
! 59: spi0: spi@f0004000 {
! 60: cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>;
! 61: status = "okay";
! 62: };
! 63:
! 64: can0: can@f000c000 {
! 65: status = "okay";
! 66: };
! 67:
! 68: i2c0: i2c@f0014000 {
! 69: pinctrl-0 = <&pinctrl_i2c0_pu>;
! 70: status = "okay";
! 71: };
! 72:
! 73: i2c1: i2c@f0018000 {
! 74: status = "okay";
! 75:
! 76: pmic: act8865@5b {
! 77: compatible = "active-semi,act8865";
! 78: reg = <0x5b>;
! 79: status = "disabled";
! 80:
! 81: regulators {
! 82: vcc_1v8_reg: DCDC_REG1 {
! 83: regulator-name = "VCC_1V8";
! 84: regulator-min-microvolt = <1800000>;
! 85: regulator-max-microvolt = <1800000>;
! 86: regulator-always-on;
! 87: };
! 88:
! 89: vcc_1v2_reg: DCDC_REG2 {
! 90: regulator-name = "VCC_1V2";
! 91: regulator-min-microvolt = <1200000>;
! 92: regulator-max-microvolt = <1200000>;
! 93: regulator-always-on;
! 94: };
! 95:
! 96: vcc_3v3_reg: DCDC_REG3 {
! 97: regulator-name = "VCC_3V3";
! 98: regulator-min-microvolt = <3300000>;
! 99: regulator-max-microvolt = <3300000>;
! 100: regulator-always-on;
! 101: };
! 102:
! 103: vddfuse_reg: LDO_REG1 {
! 104: regulator-name = "FUSE_2V5";
! 105: regulator-min-microvolt = <2500000>;
! 106: regulator-max-microvolt = <2500000>;
! 107: };
! 108:
! 109: vddana_reg: LDO_REG2 {
! 110: regulator-name = "VDDANA";
! 111: regulator-min-microvolt = <3300000>;
! 112: regulator-max-microvolt = <3300000>;
! 113: regulator-always-on;
! 114: };
! 115: };
! 116: };
! 117: };
! 118:
! 119: macb0: ethernet@f0028000 {
! 120: phy-mode = "rgmii";
! 121: #address-cells = <1>;
! 122: #size-cells = <0>;
! 123: status = "okay";
! 124:
! 125: ethernet-phy@7 {
! 126: reg = <0x7>;
! 127: };
! 128: };
! 129:
! 130: pwm0: pwm@f002c000 {
! 131: pinctrl-names = "default";
! 132: pinctrl-0 = <&pinctrl_pwm0_pwmh0_0 &pinctrl_pwm0_pwmh1_0>;
! 133: status = "okay";
! 134: };
! 135:
! 136: usart0: serial@f001c000 {
! 137: status = "okay";
! 138: };
! 139:
! 140: usart1: serial@f0020000 {
! 141: pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts_cts>;
! 142: status = "okay";
! 143: };
! 144:
! 145: uart0: serial@f0024000 {
! 146: status = "okay";
! 147: };
! 148:
! 149: mmc1: mmc@f8000000 {
! 150: pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
! 151: status = "okay";
! 152: slot@0 {
! 153: reg = <0>;
! 154: bus-width = <4>;
! 155: cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>;
! 156: };
! 157: };
! 158:
! 159: spi1: spi@f8008000 {
! 160: cs-gpios = <&pioC 25 0>;
! 161: status = "okay";
! 162: };
! 163:
! 164: adc0: adc@f8018000 {
! 165: atmel,adc-vref = <3300>;
! 166: atmel,adc-channels-used = <0xfe>;
! 167: pinctrl-0 = <
! 168: &pinctrl_adc0_adtrg
! 169: &pinctrl_adc0_ad1
! 170: &pinctrl_adc0_ad2
! 171: &pinctrl_adc0_ad3
! 172: &pinctrl_adc0_ad4
! 173: &pinctrl_adc0_ad5
! 174: &pinctrl_adc0_ad6
! 175: &pinctrl_adc0_ad7
! 176: >;
! 177: status = "okay";
! 178: };
! 179:
! 180: i2c2: i2c@f801c000 {
! 181: dmas = <0>, <0>; /* Do not use DMA for i2c2 */
! 182: pinctrl-0 = <&pinctrl_i2c2_pu>;
! 183: status = "okay";
! 184: };
! 185:
! 186: macb1: ethernet@f802c000 {
! 187: phy-mode = "rmii";
! 188: #address-cells = <1>;
! 189: #size-cells = <0>;
! 190: status = "okay";
! 191:
! 192: ethernet-phy@1 {
! 193: reg = <0x1>;
! 194: };
! 195: };
! 196:
! 197: dbgu: serial@ffffee00 {
! 198: status = "okay";
! 199: };
! 200:
! 201: pinctrl@fffff200 {
! 202: board {
! 203: pinctrl_i2c0_pu: i2c0_pu {
! 204: atmel,pins =
! 205: <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
! 206: <AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
! 207: };
! 208:
! 209: pinctrl_i2c2_pu: i2c2_pu {
! 210: atmel,pins =
! 211: <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>,
! 212: <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
! 213: };
! 214:
! 215: pinctrl_key_gpio: key_gpio_0 {
! 216: atmel,pins =
! 217: <AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
! 218: };
! 219:
! 220: pinctrl_mmc0_cd: mmc0_cd {
! 221: atmel,pins =
! 222: <AT91_PIOE 0 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
! 223: };
! 224:
! 225: pinctrl_mmc1_cd: mmc1_cd {
! 226: atmel,pins =
! 227: <AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
! 228: };
! 229:
! 230: pinctrl_usba_vbus: usba_vbus {
! 231: atmel,pins =
! 232: <AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */
! 233: };
! 234: };
! 235: };
! 236: };
! 237:
! 238: usb0: gadget@500000 {
! 239: atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, conflicts with A9 */
! 240: pinctrl-names = "default";
! 241: pinctrl-0 = <&pinctrl_usba_vbus>;
! 242: status = "okay";
! 243: };
! 244:
! 245: usb1: ohci@600000 {
! 246: num-ports = <3>;
! 247: atmel,vbus-gpio = <0
! 248: &pioE 3 GPIO_ACTIVE_LOW
! 249: &pioE 4 GPIO_ACTIVE_LOW
! 250: >;
! 251: status = "okay";
! 252: };
! 253:
! 254: usb2: ehci@700000 {
! 255: status = "okay";
! 256: };
! 257:
! 258: ebi: ebi@10000000 {
! 259: pinctrl-0 = <&pinctrl_ebi_nand_addr>;
! 260: pinctrl-names = "default";
! 261: status = "okay";
! 262:
! 263: nand_controller: nand-controller {
! 264: status = "okay";
! 265:
! 266: nand@3 {
! 267: reg = <0x3 0x0 0x2>;
! 268: atmel,rb = <0>;
! 269: nand-bus-width = <8>;
! 270: nand-ecc-mode = "hw";
! 271: nand-ecc-strength = <4>;
! 272: nand-ecc-step-size = <512>;
! 273: nand-on-flash-bbt;
! 274: label = "atmel_nand";
! 275:
! 276: partitions {
! 277: compatible = "fixed-partitions";
! 278: #address-cells = <1>;
! 279: #size-cells = <1>;
! 280:
! 281: at91bootstrap@0 {
! 282: label = "at91bootstrap";
! 283: reg = <0x0 0x40000>;
! 284: };
! 285:
! 286: bootloader@40000 {
! 287: label = "bootloader";
! 288: reg = <0x40000 0x80000>;
! 289: };
! 290:
! 291: bootloaderenv@c0000 {
! 292: label = "bootloader env";
! 293: reg = <0xc0000 0xc0000>;
! 294: };
! 295:
! 296: dtb@180000 {
! 297: label = "device tree";
! 298: reg = <0x180000 0x80000>;
! 299: };
! 300:
! 301: kernel@200000 {
! 302: label = "kernel";
! 303: reg = <0x200000 0x600000>;
! 304: };
! 305:
! 306: rootfs@800000 {
! 307: label = "rootfs";
! 308: reg = <0x800000 0x0f800000>;
! 309: };
! 310: };
! 311: };
! 312: };
! 313: };
! 314: };
! 315:
! 316: vcc_mmc0_reg: fixedregulator_mmc0 {
! 317: compatible = "regulator-fixed";
! 318: gpio = <&pioE 2 GPIO_ACTIVE_LOW>;
! 319: regulator-name = "mmc0-card-supply";
! 320: regulator-min-microvolt = <3300000>;
! 321: regulator-max-microvolt = <3300000>;
! 322: regulator-always-on;
! 323: };
! 324:
! 325: gpio_keys {
! 326: compatible = "gpio-keys";
! 327:
! 328: pinctrl-names = "default";
! 329: pinctrl-0 = <&pinctrl_key_gpio>;
! 330:
! 331: bp3 {
! 332: label = "PB_USER";
! 333: gpios = <&pioE 29 GPIO_ACTIVE_LOW>;
! 334: linux,code = <0x104>;
! 335: wakeup-source;
! 336: };
! 337: };
! 338:
! 339: leds {
! 340: compatible = "gpio-leds";
! 341:
! 342: d2 {
! 343: label = "d2";
! 344: gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, conflicts with A23, CTS2 */
! 345: linux,default-trigger = "heartbeat";
! 346: };
! 347:
! 348: d3 {
! 349: label = "d3";
! 350: gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
! 351: };
! 352: };
! 353: };