1262569Simp/* 2262569Simp * at91rm9200.dtsi - Device Tree Include file for AT91RM9200 family SoC 3262569Simp * 4262569Simp * Copyright (C) 2011 Atmel, 5262569Simp * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>, 6262569Simp * 2012 Joachim Eastwood <manabian@gmail.com> 7262569Simp * 8262569Simp * Based on at91sam9260.dtsi 9262569Simp * 10262569Simp * Licensed under GPLv2 or later. 11262569Simp */ 12262569Simp 13262569Simp#include "skeleton.dtsi" 14262569Simp#include <dt-bindings/pinctrl/at91.h> 15262569Simp#include <dt-bindings/interrupt-controller/irq.h> 16262569Simp#include <dt-bindings/gpio/gpio.h> 17270864Simp#include <dt-bindings/clock/at91.h> 18262569Simp 19262569Simp/ { 20262569Simp model = "Atmel AT91RM9200 family SoC"; 21262569Simp compatible = "atmel,at91rm9200"; 22262569Simp interrupt-parent = <&aic>; 23262569Simp 24262569Simp aliases { 25262569Simp serial0 = &dbgu; 26262569Simp serial1 = &usart0; 27262569Simp serial2 = &usart1; 28262569Simp serial3 = &usart2; 29262569Simp serial4 = &usart3; 30262569Simp gpio0 = &pioA; 31262569Simp gpio1 = &pioB; 32262569Simp gpio2 = &pioC; 33262569Simp gpio3 = &pioD; 34262569Simp tcb0 = &tcb0; 35262569Simp tcb1 = &tcb1; 36262569Simp i2c0 = &i2c0; 37262569Simp ssc0 = &ssc0; 38262569Simp ssc1 = &ssc1; 39262569Simp ssc2 = &ssc2; 40262569Simp }; 41262569Simp cpus { 42262569Simp #address-cells = <0>; 43262569Simp #size-cells = <0>; 44262569Simp 45262569Simp cpu { 46262569Simp compatible = "arm,arm920t"; 47262569Simp device_type = "cpu"; 48262569Simp }; 49262569Simp }; 50262569Simp 51262569Simp memory { 52262569Simp reg = <0x20000000 0x04000000>; 53262569Simp }; 54262569Simp 55270864Simp clocks { 56270864Simp slow_xtal: slow_xtal { 57270864Simp compatible = "fixed-clock"; 58270864Simp #clock-cells = <0>; 59270864Simp clock-frequency = <0>; 60270864Simp }; 61270864Simp 62270864Simp main_xtal: main_xtal { 63270864Simp compatible = "fixed-clock"; 64270864Simp #clock-cells = <0>; 65270864Simp clock-frequency = <0>; 66270864Simp }; 67270864Simp }; 68270864Simp 69284090Sian sram: sram@00200000 { 70284090Sian compatible = "mmio-sram"; 71284090Sian reg = <0x00200000 0x4000>; 72284090Sian }; 73284090Sian 74262569Simp ahb { 75262569Simp compatible = "simple-bus"; 76262569Simp #address-cells = <1>; 77262569Simp #size-cells = <1>; 78262569Simp ranges; 79262569Simp 80262569Simp apb { 81262569Simp compatible = "simple-bus"; 82262569Simp #address-cells = <1>; 83262569Simp #size-cells = <1>; 84262569Simp ranges; 85262569Simp 86262569Simp aic: interrupt-controller@fffff000 { 87262569Simp #interrupt-cells = <3>; 88262569Simp compatible = "atmel,at91rm9200-aic"; 89262569Simp interrupt-controller; 90262569Simp reg = <0xfffff000 0x200>; 91262569Simp atmel,external-irqs = <25 26 27 28 29 30 31>; 92262569Simp }; 93262569Simp 94262569Simp ramc0: ramc@ffffff00 { 95262569Simp compatible = "atmel,at91rm9200-sdramc"; 96262569Simp reg = <0xffffff00 0x100>; 97262569Simp }; 98262569Simp 99262569Simp pmc: pmc@fffffc00 { 100262569Simp compatible = "atmel,at91rm9200-pmc"; 101262569Simp reg = <0xfffffc00 0x100>; 102270864Simp interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 103270864Simp interrupt-controller; 104270864Simp #address-cells = <1>; 105270864Simp #size-cells = <0>; 106270864Simp #interrupt-cells = <1>; 107270864Simp 108270864Simp main_osc: main_osc { 109270864Simp compatible = "atmel,at91rm9200-clk-main-osc"; 110270864Simp #clock-cells = <0>; 111270864Simp interrupts-extended = <&pmc AT91_PMC_MOSCS>; 112270864Simp clocks = <&main_xtal>; 113270864Simp }; 114270864Simp 115270864Simp main: mainck { 116270864Simp compatible = "atmel,at91rm9200-clk-main"; 117270864Simp #clock-cells = <0>; 118270864Simp clocks = <&main_osc>; 119270864Simp }; 120270864Simp 121270864Simp plla: pllack { 122270864Simp compatible = "atmel,at91rm9200-clk-pll"; 123270864Simp #clock-cells = <0>; 124270864Simp interrupts-extended = <&pmc AT91_PMC_LOCKA>; 125270864Simp clocks = <&main>; 126270864Simp reg = <0>; 127270864Simp atmel,clk-input-range = <1000000 32000000>; 128270864Simp #atmel,pll-clk-output-range-cells = <3>; 129270864Simp atmel,pll-clk-output-ranges = <80000000 160000000 0>, 130270864Simp <150000000 180000000 2>; 131270864Simp }; 132270864Simp 133270864Simp pllb: pllbck { 134270864Simp compatible = "atmel,at91rm9200-clk-pll"; 135270864Simp #clock-cells = <0>; 136270864Simp interrupts-extended = <&pmc AT91_PMC_LOCKB>; 137270864Simp clocks = <&main>; 138270864Simp reg = <1>; 139270864Simp atmel,clk-input-range = <1000000 32000000>; 140270864Simp #atmel,pll-clk-output-range-cells = <3>; 141270864Simp atmel,pll-clk-output-ranges = <80000000 160000000 0>, 142270864Simp <150000000 180000000 2>; 143270864Simp }; 144270864Simp 145270864Simp mck: masterck { 146270864Simp compatible = "atmel,at91rm9200-clk-master"; 147270864Simp #clock-cells = <0>; 148270864Simp interrupts-extended = <&pmc AT91_PMC_MCKRDY>; 149270864Simp clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; 150270864Simp atmel,clk-output-range = <0 80000000>; 151270864Simp atmel,clk-divisors = <1 2 3 4>; 152270864Simp }; 153270864Simp 154270864Simp usb: usbck { 155270864Simp compatible = "atmel,at91rm9200-clk-usb"; 156270864Simp #clock-cells = <0>; 157284090Sian atmel,clk-divisors = <1 2 0 0>; 158270864Simp clocks = <&pllb>; 159270864Simp }; 160270864Simp 161270864Simp prog: progck { 162270864Simp compatible = "atmel,at91rm9200-clk-programmable"; 163270864Simp #address-cells = <1>; 164270864Simp #size-cells = <0>; 165270864Simp interrupt-parent = <&pmc>; 166270864Simp clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; 167270864Simp 168270864Simp prog0: prog0 { 169270864Simp #clock-cells = <0>; 170270864Simp reg = <0>; 171270864Simp interrupts = <AT91_PMC_PCKRDY(0)>; 172270864Simp }; 173270864Simp 174270864Simp prog1: prog1 { 175270864Simp #clock-cells = <0>; 176270864Simp reg = <1>; 177270864Simp interrupts = <AT91_PMC_PCKRDY(1)>; 178270864Simp }; 179270864Simp 180270864Simp prog2: prog2 { 181270864Simp #clock-cells = <0>; 182270864Simp reg = <2>; 183270864Simp interrupts = <AT91_PMC_PCKRDY(2)>; 184270864Simp }; 185270864Simp 186270864Simp prog3: prog3 { 187270864Simp #clock-cells = <0>; 188270864Simp reg = <3>; 189270864Simp interrupts = <AT91_PMC_PCKRDY(3)>; 190270864Simp }; 191270864Simp }; 192270864Simp 193270864Simp systemck { 194270864Simp compatible = "atmel,at91rm9200-clk-system"; 195270864Simp #address-cells = <1>; 196270864Simp #size-cells = <0>; 197270864Simp 198270864Simp udpck: udpck { 199270864Simp #clock-cells = <0>; 200270864Simp reg = <2>; 201270864Simp clocks = <&usb>; 202270864Simp }; 203270864Simp 204270864Simp uhpck: uhpck { 205270864Simp #clock-cells = <0>; 206270864Simp reg = <4>; 207270864Simp clocks = <&usb>; 208270864Simp }; 209270864Simp 210270864Simp pck0: pck0 { 211270864Simp #clock-cells = <0>; 212270864Simp reg = <8>; 213270864Simp clocks = <&prog0>; 214270864Simp }; 215270864Simp 216270864Simp pck1: pck1 { 217270864Simp #clock-cells = <0>; 218270864Simp reg = <9>; 219270864Simp clocks = <&prog1>; 220270864Simp }; 221270864Simp 222270864Simp pck2: pck2 { 223270864Simp #clock-cells = <0>; 224270864Simp reg = <10>; 225270864Simp clocks = <&prog2>; 226270864Simp }; 227270864Simp 228270864Simp pck3: pck3 { 229270864Simp #clock-cells = <0>; 230270864Simp reg = <11>; 231270864Simp clocks = <&prog3>; 232270864Simp }; 233270864Simp }; 234270864Simp 235270864Simp periphck { 236270864Simp compatible = "atmel,at91rm9200-clk-peripheral"; 237270864Simp #address-cells = <1>; 238270864Simp #size-cells = <0>; 239270864Simp clocks = <&mck>; 240270864Simp 241270864Simp pioA_clk: pioA_clk { 242270864Simp #clock-cells = <0>; 243270864Simp reg = <2>; 244270864Simp }; 245270864Simp 246270864Simp pioB_clk: pioB_clk { 247270864Simp #clock-cells = <0>; 248270864Simp reg = <3>; 249270864Simp }; 250270864Simp 251270864Simp pioC_clk: pioC_clk { 252270864Simp #clock-cells = <0>; 253270864Simp reg = <4>; 254270864Simp }; 255270864Simp 256270864Simp pioD_clk: pioD_clk { 257270864Simp #clock-cells = <0>; 258270864Simp reg = <5>; 259270864Simp }; 260270864Simp 261270864Simp usart0_clk: usart0_clk { 262270864Simp #clock-cells = <0>; 263270864Simp reg = <6>; 264270864Simp }; 265270864Simp 266270864Simp usart1_clk: usart1_clk { 267270864Simp #clock-cells = <0>; 268270864Simp reg = <7>; 269270864Simp }; 270270864Simp 271270864Simp usart2_clk: usart2_clk { 272270864Simp #clock-cells = <0>; 273270864Simp reg = <8>; 274270864Simp }; 275270864Simp 276270864Simp usart3_clk: usart3_clk { 277270864Simp #clock-cells = <0>; 278270864Simp reg = <9>; 279270864Simp }; 280270864Simp 281270864Simp mci0_clk: mci0_clk { 282270864Simp #clock-cells = <0>; 283270864Simp reg = <10>; 284270864Simp }; 285270864Simp 286270864Simp udc_clk: udc_clk { 287270864Simp #clock-cells = <0>; 288270864Simp reg = <11>; 289270864Simp }; 290270864Simp 291270864Simp twi0_clk: twi0_clk { 292270864Simp reg = <12>; 293270864Simp #clock-cells = <0>; 294270864Simp }; 295270864Simp 296270864Simp spi0_clk: spi0_clk { 297270864Simp #clock-cells = <0>; 298270864Simp reg = <13>; 299270864Simp }; 300270864Simp 301270864Simp ssc0_clk: ssc0_clk { 302270864Simp #clock-cells = <0>; 303270864Simp reg = <14>; 304270864Simp }; 305270864Simp 306270864Simp ssc1_clk: ssc1_clk { 307270864Simp #clock-cells = <0>; 308270864Simp reg = <15>; 309270864Simp }; 310270864Simp 311270864Simp ssc2_clk: ssc2_clk { 312270864Simp #clock-cells = <0>; 313270864Simp reg = <16>; 314270864Simp }; 315270864Simp 316270864Simp tc0_clk: tc0_clk { 317270864Simp #clock-cells = <0>; 318270864Simp reg = <17>; 319270864Simp }; 320270864Simp 321270864Simp tc1_clk: tc1_clk { 322270864Simp #clock-cells = <0>; 323270864Simp reg = <18>; 324270864Simp }; 325270864Simp 326270864Simp tc2_clk: tc2_clk { 327270864Simp #clock-cells = <0>; 328270864Simp reg = <19>; 329270864Simp }; 330270864Simp 331270864Simp tc3_clk: tc3_clk { 332270864Simp #clock-cells = <0>; 333270864Simp reg = <20>; 334270864Simp }; 335270864Simp 336270864Simp tc4_clk: tc4_clk { 337270864Simp #clock-cells = <0>; 338270864Simp reg = <21>; 339270864Simp }; 340270864Simp 341270864Simp tc5_clk: tc5_clk { 342270864Simp #clock-cells = <0>; 343270864Simp reg = <22>; 344270864Simp }; 345270864Simp 346270864Simp ohci_clk: ohci_clk { 347270864Simp #clock-cells = <0>; 348270864Simp reg = <23>; 349270864Simp }; 350270864Simp 351270864Simp macb0_clk: macb0_clk { 352270864Simp #clock-cells = <0>; 353270864Simp reg = <24>; 354270864Simp }; 355270864Simp }; 356262569Simp }; 357262569Simp 358262569Simp st: timer@fffffd00 { 359262569Simp compatible = "atmel,at91rm9200-st"; 360262569Simp reg = <0xfffffd00 0x100>; 361262569Simp interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 362262569Simp }; 363262569Simp 364284090Sian rtc: rtc@fffffe00 { 365284090Sian compatible = "atmel,at91rm9200-rtc"; 366284090Sian reg = <0xfffffe00 0x40>; 367284090Sian interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 368284090Sian status = "disabled"; 369284090Sian }; 370284090Sian 371262569Simp tcb0: timer@fffa0000 { 372262569Simp compatible = "atmel,at91rm9200-tcb"; 373262569Simp reg = <0xfffa0000 0x100>; 374262569Simp interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0 375262569Simp 18 IRQ_TYPE_LEVEL_HIGH 0 376262569Simp 19 IRQ_TYPE_LEVEL_HIGH 0>; 377270864Simp clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>; 378270864Simp clock-names = "t0_clk", "t1_clk", "t2_clk"; 379262569Simp }; 380262569Simp 381262569Simp tcb1: timer@fffa4000 { 382262569Simp compatible = "atmel,at91rm9200-tcb"; 383262569Simp reg = <0xfffa4000 0x100>; 384262569Simp interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0 385262569Simp 21 IRQ_TYPE_LEVEL_HIGH 0 386262569Simp 22 IRQ_TYPE_LEVEL_HIGH 0>; 387270864Simp clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>; 388270864Simp clock-names = "t0_clk", "t1_clk", "t2_clk"; 389262569Simp }; 390262569Simp 391262569Simp i2c0: i2c@fffb8000 { 392262569Simp compatible = "atmel,at91rm9200-i2c"; 393262569Simp reg = <0xfffb8000 0x4000>; 394262569Simp interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>; 395262569Simp pinctrl-names = "default"; 396262569Simp pinctrl-0 = <&pinctrl_twi>; 397270864Simp clocks = <&twi0_clk>; 398262569Simp #address-cells = <1>; 399262569Simp #size-cells = <0>; 400262569Simp status = "disabled"; 401262569Simp }; 402262569Simp 403262569Simp mmc0: mmc@fffb4000 { 404262569Simp compatible = "atmel,hsmci"; 405262569Simp reg = <0xfffb4000 0x4000>; 406262569Simp interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; 407270864Simp clocks = <&mci0_clk>; 408270864Simp clock-names = "mci_clk"; 409262569Simp #address-cells = <1>; 410262569Simp #size-cells = <0>; 411262569Simp pinctrl-names = "default"; 412262569Simp status = "disabled"; 413262569Simp }; 414262569Simp 415262569Simp ssc0: ssc@fffd0000 { 416262569Simp compatible = "atmel,at91rm9200-ssc"; 417262569Simp reg = <0xfffd0000 0x4000>; 418262569Simp interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; 419262569Simp pinctrl-names = "default"; 420262569Simp pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; 421270864Simp clocks = <&ssc0_clk>; 422270864Simp clock-names = "pclk"; 423262569Simp status = "disable"; 424262569Simp }; 425262569Simp 426262569Simp ssc1: ssc@fffd4000 { 427262569Simp compatible = "atmel,at91rm9200-ssc"; 428262569Simp reg = <0xfffd4000 0x4000>; 429262569Simp interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; 430262569Simp pinctrl-names = "default"; 431262569Simp pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; 432270864Simp clocks = <&ssc1_clk>; 433270864Simp clock-names = "pclk"; 434262569Simp status = "disable"; 435262569Simp }; 436262569Simp 437262569Simp ssc2: ssc@fffd8000 { 438262569Simp compatible = "atmel,at91rm9200-ssc"; 439262569Simp reg = <0xfffd8000 0x4000>; 440262569Simp interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; 441262569Simp pinctrl-names = "default"; 442262569Simp pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; 443270864Simp clocks = <&ssc2_clk>; 444270864Simp clock-names = "pclk"; 445262569Simp status = "disable"; 446262569Simp }; 447262569Simp 448262569Simp macb0: ethernet@fffbc000 { 449262569Simp compatible = "cdns,at91rm9200-emac", "cdns,emac"; 450262569Simp reg = <0xfffbc000 0x4000>; 451262569Simp interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>; 452262569Simp phy-mode = "rmii"; 453262569Simp pinctrl-names = "default"; 454262569Simp pinctrl-0 = <&pinctrl_macb_rmii>; 455270864Simp clocks = <&macb0_clk>; 456270864Simp clock-names = "ether_clk"; 457262569Simp status = "disabled"; 458262569Simp }; 459262569Simp 460262569Simp pinctrl@fffff400 { 461262569Simp #address-cells = <1>; 462262569Simp #size-cells = <1>; 463262569Simp compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; 464262569Simp ranges = <0xfffff400 0xfffff400 0x800>; 465262569Simp 466262569Simp atmel,mux-mask = < 467262569Simp /* A B */ 468262569Simp 0xffffffff 0xffffffff /* pioA */ 469262569Simp 0xffffffff 0x083fffff /* pioB */ 470262569Simp 0xffff3fff 0x00000000 /* pioC */ 471262569Simp 0x03ff87ff 0x0fffff80 /* pioD */ 472262569Simp >; 473262569Simp 474262569Simp /* shared pinctrl settings */ 475262569Simp dbgu { 476262569Simp pinctrl_dbgu: dbgu-0 { 477262569Simp atmel,pins = 478262569Simp <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA30 periph A */ 479262569Simp AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA31 periph with pullup */ 480262569Simp }; 481262569Simp }; 482262569Simp 483262569Simp uart0 { 484262569Simp pinctrl_uart0: uart0-0 { 485262569Simp atmel,pins = 486262569Simp <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */ 487262569Simp AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA18 periph A */ 488262569Simp }; 489262569Simp 490262569Simp pinctrl_uart0_cts: uart0_cts-0 { 491262569Simp atmel,pins = 492262569Simp <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA20 periph A */ 493262569Simp }; 494262569Simp 495262569Simp pinctrl_uart0_rts: uart0_rts-0 { 496262569Simp atmel,pins = 497262569Simp <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */ 498262569Simp }; 499262569Simp }; 500262569Simp 501262569Simp uart1 { 502262569Simp pinctrl_uart1: uart1-0 { 503262569Simp atmel,pins = 504262569Simp <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB20 periph A with pullup */ 505262569Simp AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */ 506262569Simp }; 507262569Simp 508262569Simp pinctrl_uart1_rts: uart1_rts-0 { 509262569Simp atmel,pins = 510262569Simp <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB24 periph A */ 511262569Simp }; 512262569Simp 513262569Simp pinctrl_uart1_cts: uart1_cts-0 { 514262569Simp atmel,pins = 515262569Simp <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */ 516262569Simp }; 517262569Simp 518262569Simp pinctrl_uart1_dtr_dsr: uart1_dtr_dsr-0 { 519262569Simp atmel,pins = 520262569Simp <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB19 periph A */ 521262569Simp AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */ 522262569Simp }; 523262569Simp 524262569Simp pinctrl_uart1_dcd: uart1_dcd-0 { 525262569Simp atmel,pins = 526262569Simp <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */ 527262569Simp }; 528262569Simp 529262569Simp pinctrl_uart1_ri: uart1_ri-0 { 530262569Simp atmel,pins = 531262569Simp <AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */ 532262569Simp }; 533262569Simp }; 534262569Simp 535262569Simp uart2 { 536262569Simp pinctrl_uart2: uart2-0 { 537262569Simp atmel,pins = 538262569Simp <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA22 periph A */ 539262569Simp AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA23 periph A with pullup */ 540262569Simp }; 541262569Simp 542262569Simp pinctrl_uart2_rts: uart2_rts-0 { 543262569Simp atmel,pins = 544262569Simp <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */ 545262569Simp }; 546262569Simp 547262569Simp pinctrl_uart2_cts: uart2_cts-0 { 548262569Simp atmel,pins = 549262569Simp <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA31 periph B */ 550262569Simp }; 551262569Simp }; 552262569Simp 553262569Simp uart3 { 554262569Simp pinctrl_uart3: uart3-0 { 555262569Simp atmel,pins = 556262569Simp <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */ 557262569Simp AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA6 periph B */ 558262569Simp }; 559262569Simp 560262569Simp pinctrl_uart3_rts: uart3_rts-0 { 561262569Simp atmel,pins = 562262569Simp <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */ 563262569Simp }; 564262569Simp 565262569Simp pinctrl_uart3_cts: uart3_cts-0 { 566262569Simp atmel,pins = 567262569Simp <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */ 568262569Simp }; 569262569Simp }; 570262569Simp 571262569Simp nand { 572262569Simp pinctrl_nand: nand-0 { 573262569Simp atmel,pins = 574262569Simp <AT91_PIOC 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PC2 gpio RDY pin pull_up */ 575262569Simp AT91_PIOB 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PB1 gpio CD pin pull_up */ 576262569Simp }; 577262569Simp }; 578262569Simp 579262569Simp macb { 580262569Simp pinctrl_macb_rmii: macb_rmii-0 { 581262569Simp atmel,pins = 582262569Simp <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA7 periph A */ 583262569Simp AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA8 periph A */ 584262569Simp AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA9 periph A */ 585262569Simp AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA10 periph A */ 586262569Simp AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A */ 587262569Simp AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A */ 588262569Simp AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA13 periph A */ 589262569Simp AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA14 periph A */ 590262569Simp AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA15 periph A */ 591262569Simp AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA16 periph A */ 592262569Simp }; 593262569Simp 594262569Simp pinctrl_macb_rmii_mii: macb_rmii_mii-0 { 595262569Simp atmel,pins = 596262569Simp <AT91_PIOB 12 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB12 periph B */ 597262569Simp AT91_PIOB 13 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB13 periph B */ 598262569Simp AT91_PIOB 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB14 periph B */ 599262569Simp AT91_PIOB 15 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB15 periph B */ 600262569Simp AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB16 periph B */ 601262569Simp AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB17 periph B */ 602262569Simp AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE /* PB18 periph B */ 603262569Simp AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB19 periph B */ 604262569Simp }; 605262569Simp }; 606262569Simp 607262569Simp mmc0 { 608262569Simp pinctrl_mmc0_clk: mmc0_clk-0 { 609262569Simp atmel,pins = 610262569Simp <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA27 periph A */ 611262569Simp }; 612262569Simp 613262569Simp pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { 614262569Simp atmel,pins = 615262569Simp <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA28 periph A with pullup */ 616262569Simp AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA29 periph A with pullup */ 617262569Simp }; 618262569Simp 619262569Simp pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { 620262569Simp atmel,pins = 621262569Simp <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PB3 periph B with pullup */ 622262569Simp AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PB4 periph B with pullup */ 623262569Simp AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PB5 periph B with pullup */ 624262569Simp }; 625262569Simp 626262569Simp pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 { 627262569Simp atmel,pins = 628262569Simp <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA8 periph B with pullup */ 629262569Simp AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA9 periph B with pullup */ 630262569Simp }; 631262569Simp 632262569Simp pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 { 633262569Simp atmel,pins = 634262569Simp <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA10 periph B with pullup */ 635262569Simp AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA11 periph B with pullup */ 636262569Simp AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA12 periph B with pullup */ 637262569Simp }; 638262569Simp }; 639262569Simp 640262569Simp ssc0 { 641262569Simp pinctrl_ssc0_tx: ssc0_tx-0 { 642262569Simp atmel,pins = 643262569Simp <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A */ 644262569Simp AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A */ 645262569Simp AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB2 periph A */ 646262569Simp }; 647262569Simp 648262569Simp pinctrl_ssc0_rx: ssc0_rx-0 { 649262569Simp atmel,pins = 650262569Simp <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A */ 651262569Simp AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */ 652262569Simp AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB5 periph A */ 653262569Simp }; 654262569Simp }; 655262569Simp 656262569Simp ssc1 { 657262569Simp pinctrl_ssc1_tx: ssc1_tx-0 { 658262569Simp atmel,pins = 659262569Simp <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A */ 660262569Simp AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB7 periph A */ 661262569Simp AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB8 periph A */ 662262569Simp }; 663262569Simp 664262569Simp pinctrl_ssc1_rx: ssc1_rx-0 { 665262569Simp atmel,pins = 666262569Simp <AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A */ 667262569Simp AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB10 periph A */ 668262569Simp AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */ 669262569Simp }; 670262569Simp }; 671262569Simp 672262569Simp ssc2 { 673262569Simp pinctrl_ssc2_tx: ssc2_tx-0 { 674262569Simp atmel,pins = 675262569Simp <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB12 periph A */ 676262569Simp AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB13 periph A */ 677262569Simp AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB14 periph A */ 678262569Simp }; 679262569Simp 680262569Simp pinctrl_ssc2_rx: ssc2_rx-0 { 681262569Simp atmel,pins = 682262569Simp <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB15 periph A */ 683262569Simp AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A */ 684262569Simp AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB17 periph A */ 685262569Simp }; 686262569Simp }; 687262569Simp 688262569Simp twi { 689262569Simp pinctrl_twi: twi-0 { 690262569Simp atmel,pins = 691262569Simp <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_MULTI_DRIVE /* PA25 periph A with multi drive */ 692262569Simp AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_MULTI_DRIVE>; /* PA26 periph A with multi drive */ 693262569Simp }; 694262569Simp 695262569Simp pinctrl_twi_gpio: twi_gpio-0 { 696262569Simp atmel,pins = 697262569Simp <AT91_PIOA 25 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE /* PA25 GPIO with multi drive */ 698262569Simp AT91_PIOA 26 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PA26 GPIO with multi drive */ 699262569Simp }; 700262569Simp }; 701262569Simp 702262569Simp tcb0 { 703262569Simp pinctrl_tcb0_tclk0: tcb0_tclk0-0 { 704262569Simp atmel,pins = <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; 705262569Simp }; 706262569Simp 707262569Simp pinctrl_tcb0_tclk1: tcb0_tclk1-0 { 708262569Simp atmel,pins = <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>; 709262569Simp }; 710262569Simp 711262569Simp pinctrl_tcb0_tclk2: tcb0_tclk2-0 { 712262569Simp atmel,pins = <AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; 713262569Simp }; 714262569Simp 715262569Simp pinctrl_tcb0_tioa0: tcb0_tioa0-0 { 716262569Simp atmel,pins = <AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; 717262569Simp }; 718262569Simp 719262569Simp pinctrl_tcb0_tioa1: tcb0_tioa1-0 { 720262569Simp atmel,pins = <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; 721262569Simp }; 722262569Simp 723262569Simp pinctrl_tcb0_tioa2: tcb0_tioa2-0 { 724262569Simp atmel,pins = <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>; 725262569Simp }; 726262569Simp 727262569Simp pinctrl_tcb0_tiob0: tcb0_tiob0-0 { 728262569Simp atmel,pins = <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>; 729262569Simp }; 730262569Simp 731262569Simp pinctrl_tcb0_tiob1: tcb0_tiob1-0 { 732262569Simp atmel,pins = <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>; 733262569Simp }; 734262569Simp 735262569Simp pinctrl_tcb0_tiob2: tcb0_tiob2-0 { 736262569Simp atmel,pins = <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; 737262569Simp }; 738262569Simp }; 739262569Simp 740262569Simp tcb1 { 741262569Simp pinctrl_tcb1_tclk0: tcb1_tclk0-0 { 742262569Simp atmel,pins = <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE>; 743262569Simp }; 744262569Simp 745262569Simp pinctrl_tcb1_tclk1: tcb1_tclk1-0 { 746262569Simp atmel,pins = <AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE>; 747262569Simp }; 748262569Simp 749262569Simp pinctrl_tcb1_tclk2: tcb1_tclk2-0 { 750262569Simp atmel,pins = <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; 751262569Simp }; 752262569Simp 753262569Simp pinctrl_tcb1_tioa0: tcb1_tioa0-0 { 754262569Simp atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>; 755262569Simp }; 756262569Simp 757262569Simp pinctrl_tcb1_tioa1: tcb1_tioa1-0 { 758262569Simp atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>; 759262569Simp }; 760262569Simp 761262569Simp pinctrl_tcb1_tioa2: tcb1_tioa2-0 { 762262569Simp atmel,pins = <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; 763262569Simp }; 764262569Simp 765262569Simp pinctrl_tcb1_tiob0: tcb1_tiob0-0 { 766262569Simp atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>; 767262569Simp }; 768262569Simp 769262569Simp pinctrl_tcb1_tiob1: tcb1_tiob1-0 { 770262569Simp atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>; 771262569Simp }; 772262569Simp 773262569Simp pinctrl_tcb1_tiob2: tcb1_tiob2-0 { 774262569Simp atmel,pins = <AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; 775262569Simp }; 776262569Simp }; 777262569Simp 778262569Simp spi0 { 779262569Simp pinctrl_spi0: spi0-0 { 780262569Simp atmel,pins = 781262569Simp <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA0 periph A SPI0_MISO pin */ 782262569Simp AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA1 periph A SPI0_MOSI pin */ 783262569Simp AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A SPI0_SPCK pin */ 784262569Simp }; 785262569Simp }; 786262569Simp 787262569Simp pioA: gpio@fffff400 { 788262569Simp compatible = "atmel,at91rm9200-gpio"; 789262569Simp reg = <0xfffff400 0x200>; 790262569Simp interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; 791262569Simp #gpio-cells = <2>; 792262569Simp gpio-controller; 793262569Simp interrupt-controller; 794262569Simp #interrupt-cells = <2>; 795270864Simp clocks = <&pioA_clk>; 796262569Simp }; 797262569Simp 798262569Simp pioB: gpio@fffff600 { 799262569Simp compatible = "atmel,at91rm9200-gpio"; 800262569Simp reg = <0xfffff600 0x200>; 801262569Simp interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; 802262569Simp #gpio-cells = <2>; 803262569Simp gpio-controller; 804262569Simp interrupt-controller; 805262569Simp #interrupt-cells = <2>; 806270864Simp clocks = <&pioB_clk>; 807262569Simp }; 808262569Simp 809262569Simp pioC: gpio@fffff800 { 810262569Simp compatible = "atmel,at91rm9200-gpio"; 811262569Simp reg = <0xfffff800 0x200>; 812262569Simp interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; 813262569Simp #gpio-cells = <2>; 814262569Simp gpio-controller; 815262569Simp interrupt-controller; 816262569Simp #interrupt-cells = <2>; 817270864Simp clocks = <&pioC_clk>; 818262569Simp }; 819262569Simp 820262569Simp pioD: gpio@fffffa00 { 821262569Simp compatible = "atmel,at91rm9200-gpio"; 822262569Simp reg = <0xfffffa00 0x200>; 823262569Simp interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>; 824262569Simp #gpio-cells = <2>; 825262569Simp gpio-controller; 826262569Simp interrupt-controller; 827262569Simp #interrupt-cells = <2>; 828270864Simp clocks = <&pioD_clk>; 829262569Simp }; 830262569Simp }; 831262569Simp 832262569Simp dbgu: serial@fffff200 { 833262569Simp compatible = "atmel,at91rm9200-usart"; 834262569Simp reg = <0xfffff200 0x200>; 835262569Simp interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; 836262569Simp pinctrl-names = "default"; 837262569Simp pinctrl-0 = <&pinctrl_dbgu>; 838270864Simp clocks = <&mck>; 839270864Simp clock-names = "usart"; 840262569Simp status = "disabled"; 841262569Simp }; 842262569Simp 843262569Simp usart0: serial@fffc0000 { 844262569Simp compatible = "atmel,at91rm9200-usart"; 845262569Simp reg = <0xfffc0000 0x200>; 846262569Simp interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; 847262569Simp atmel,use-dma-rx; 848262569Simp atmel,use-dma-tx; 849262569Simp pinctrl-names = "default"; 850262569Simp pinctrl-0 = <&pinctrl_uart0>; 851270864Simp clocks = <&usart0_clk>; 852270864Simp clock-names = "usart"; 853262569Simp status = "disabled"; 854262569Simp }; 855262569Simp 856262569Simp usart1: serial@fffc4000 { 857262569Simp compatible = "atmel,at91rm9200-usart"; 858262569Simp reg = <0xfffc4000 0x200>; 859262569Simp interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; 860262569Simp atmel,use-dma-rx; 861262569Simp atmel,use-dma-tx; 862262569Simp pinctrl-names = "default"; 863262569Simp pinctrl-0 = <&pinctrl_uart1>; 864270864Simp clocks = <&usart1_clk>; 865270864Simp clock-names = "usart"; 866262569Simp status = "disabled"; 867262569Simp }; 868262569Simp 869262569Simp usart2: serial@fffc8000 { 870262569Simp compatible = "atmel,at91rm9200-usart"; 871262569Simp reg = <0xfffc8000 0x200>; 872262569Simp interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; 873262569Simp atmel,use-dma-rx; 874262569Simp atmel,use-dma-tx; 875262569Simp pinctrl-names = "default"; 876262569Simp pinctrl-0 = <&pinctrl_uart2>; 877270864Simp clocks = <&usart2_clk>; 878270864Simp clock-names = "usart"; 879262569Simp status = "disabled"; 880262569Simp }; 881262569Simp 882262569Simp usart3: serial@fffcc000 { 883262569Simp compatible = "atmel,at91rm9200-usart"; 884262569Simp reg = <0xfffcc000 0x200>; 885262569Simp interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>; 886262569Simp atmel,use-dma-rx; 887262569Simp atmel,use-dma-tx; 888262569Simp pinctrl-names = "default"; 889262569Simp pinctrl-0 = <&pinctrl_uart3>; 890270864Simp clocks = <&usart3_clk>; 891270864Simp clock-names = "usart"; 892262569Simp status = "disabled"; 893262569Simp }; 894262569Simp 895262569Simp usb1: gadget@fffb0000 { 896262569Simp compatible = "atmel,at91rm9200-udc"; 897262569Simp reg = <0xfffb0000 0x4000>; 898262569Simp interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>; 899270864Simp clocks = <&udc_clk>, <&udpck>; 900270864Simp clock-names = "pclk", "hclk"; 901262569Simp status = "disabled"; 902262569Simp }; 903262569Simp 904262569Simp spi0: spi@fffe0000 { 905262569Simp #address-cells = <1>; 906262569Simp #size-cells = <0>; 907262569Simp compatible = "atmel,at91rm9200-spi"; 908262569Simp reg = <0xfffe0000 0x200>; 909262569Simp interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; 910262569Simp pinctrl-names = "default"; 911262569Simp pinctrl-0 = <&pinctrl_spi0>; 912270864Simp clocks = <&spi0_clk>; 913270864Simp clock-names = "spi_clk"; 914262569Simp status = "disabled"; 915262569Simp }; 916262569Simp }; 917262569Simp 918262569Simp nand0: nand@40000000 { 919262569Simp compatible = "atmel,at91rm9200-nand"; 920262569Simp #address-cells = <1>; 921262569Simp #size-cells = <1>; 922262569Simp reg = <0x40000000 0x10000000>; 923262569Simp atmel,nand-addr-offset = <21>; 924262569Simp atmel,nand-cmd-offset = <22>; 925262569Simp pinctrl-names = "default"; 926262569Simp pinctrl-0 = <&pinctrl_nand>; 927262569Simp nand-ecc-mode = "soft"; 928262569Simp gpios = <&pioC 2 GPIO_ACTIVE_HIGH 929262569Simp 0 930262569Simp &pioB 1 GPIO_ACTIVE_HIGH 931262569Simp >; 932262569Simp status = "disabled"; 933262569Simp }; 934262569Simp 935262569Simp usb0: ohci@00300000 { 936262569Simp compatible = "atmel,at91rm9200-ohci", "usb-ohci"; 937262569Simp reg = <0x00300000 0x100000>; 938262569Simp interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>; 939270864Simp clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>; 940270864Simp clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; 941262569Simp status = "disabled"; 942262569Simp }; 943262569Simp }; 944262569Simp 945262569Simp i2c@0 { 946262569Simp compatible = "i2c-gpio"; 947262569Simp gpios = <&pioA 25 GPIO_ACTIVE_HIGH /* sda */ 948262569Simp &pioA 26 GPIO_ACTIVE_HIGH /* scl */ 949262569Simp >; 950262569Simp i2c-gpio,sda-open-drain; 951262569Simp i2c-gpio,scl-open-drain; 952262569Simp i2c-gpio,delay-us = <2>; /* ~100 kHz */ 953262569Simp pinctrl-names = "default"; 954262569Simp pinctrl-0 = <&pinctrl_twi_gpio>; 955262569Simp #address-cells = <1>; 956262569Simp #size-cells = <0>; 957262569Simp status = "disabled"; 958262569Simp }; 959262569Simp}; 960