at91sam9x5.dtsi 16 KB

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  1. /*
  2. * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC
  3. * applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35,
  4. * AT91SAM9X25, AT91SAM9X35 SoC
  5. *
  6. * Copyright (C) 2012 Atmel,
  7. * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
  8. *
  9. * Licensed under GPLv2 or later.
  10. */
  11. /include/ "skeleton.dtsi"
  12. / {
  13. model = "Atmel AT91SAM9x5 family SoC";
  14. compatible = "atmel,at91sam9x5";
  15. interrupt-parent = <&aic>;
  16. aliases {
  17. serial0 = &dbgu;
  18. serial1 = &usart0;
  19. serial2 = &usart1;
  20. serial3 = &usart2;
  21. gpio0 = &pioA;
  22. gpio1 = &pioB;
  23. gpio2 = &pioC;
  24. gpio3 = &pioD;
  25. tcb0 = &tcb0;
  26. tcb1 = &tcb1;
  27. i2c0 = &i2c0;
  28. i2c1 = &i2c1;
  29. i2c2 = &i2c2;
  30. ssc0 = &ssc0;
  31. };
  32. cpus {
  33. cpu@0 {
  34. compatible = "arm,arm926ejs";
  35. };
  36. };
  37. memory {
  38. reg = <0x20000000 0x10000000>;
  39. };
  40. ahb {
  41. compatible = "simple-bus";
  42. #address-cells = <1>;
  43. #size-cells = <1>;
  44. ranges;
  45. apb {
  46. compatible = "simple-bus";
  47. #address-cells = <1>;
  48. #size-cells = <1>;
  49. ranges;
  50. aic: interrupt-controller@fffff000 {
  51. #interrupt-cells = <3>;
  52. compatible = "atmel,at91rm9200-aic";
  53. interrupt-controller;
  54. reg = <0xfffff000 0x200>;
  55. atmel,external-irqs = <31>;
  56. };
  57. ramc0: ramc@ffffe800 {
  58. compatible = "atmel,at91sam9g45-ddramc";
  59. reg = <0xffffe800 0x200>;
  60. };
  61. pmc: pmc@fffffc00 {
  62. compatible = "atmel,at91rm9200-pmc";
  63. reg = <0xfffffc00 0x100>;
  64. };
  65. rstc@fffffe00 {
  66. compatible = "atmel,at91sam9g45-rstc";
  67. reg = <0xfffffe00 0x10>;
  68. };
  69. shdwc@fffffe10 {
  70. compatible = "atmel,at91sam9x5-shdwc";
  71. reg = <0xfffffe10 0x10>;
  72. };
  73. pit: timer@fffffe30 {
  74. compatible = "atmel,at91sam9260-pit";
  75. reg = <0xfffffe30 0xf>;
  76. interrupts = <1 4 7>;
  77. };
  78. tcb0: timer@f8008000 {
  79. compatible = "atmel,at91sam9x5-tcb";
  80. reg = <0xf8008000 0x100>;
  81. interrupts = <17 4 0>;
  82. };
  83. tcb1: timer@f800c000 {
  84. compatible = "atmel,at91sam9x5-tcb";
  85. reg = <0xf800c000 0x100>;
  86. interrupts = <17 4 0>;
  87. };
  88. dma0: dma-controller@ffffec00 {
  89. compatible = "atmel,at91sam9g45-dma";
  90. reg = <0xffffec00 0x200>;
  91. interrupts = <20 4 0>;
  92. };
  93. dma1: dma-controller@ffffee00 {
  94. compatible = "atmel,at91sam9g45-dma";
  95. reg = <0xffffee00 0x200>;
  96. interrupts = <21 4 0>;
  97. };
  98. pinctrl@fffff400 {
  99. #address-cells = <1>;
  100. #size-cells = <1>;
  101. compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
  102. ranges = <0xfffff400 0xfffff400 0x800>;
  103. /* shared pinctrl settings */
  104. dbgu {
  105. pinctrl_dbgu: dbgu-0 {
  106. atmel,pins =
  107. <0 9 0x1 0x0 /* PA9 periph A */
  108. 0 10 0x1 0x1>; /* PA10 periph A with pullup */
  109. };
  110. };
  111. usart0 {
  112. pinctrl_usart0: usart0-0 {
  113. atmel,pins =
  114. <0 0 0x1 0x1 /* PA0 periph A with pullup */
  115. 0 1 0x1 0x0>; /* PA1 periph A */
  116. };
  117. pinctrl_usart0_rts: usart0_rts-0 {
  118. atmel,pins =
  119. <0 2 0x1 0x0>; /* PA2 periph A */
  120. };
  121. pinctrl_usart0_cts: usart0_cts-0 {
  122. atmel,pins =
  123. <0 3 0x1 0x0>; /* PA3 periph A */
  124. };
  125. pinctrl_usart0_sck: usart0_sck-0 {
  126. atmel,pins =
  127. <0 4 0x1 0x0>; /* PA4 periph A */
  128. };
  129. };
  130. usart1 {
  131. pinctrl_usart1: usart1-0 {
  132. atmel,pins =
  133. <0 5 0x1 0x1 /* PA5 periph A with pullup */
  134. 0 6 0x1 0x0>; /* PA6 periph A */
  135. };
  136. pinctrl_usart1_rts: usart1_rts-0 {
  137. atmel,pins =
  138. <2 27 0x3 0x0>; /* PC27 periph C */
  139. };
  140. pinctrl_usart1_cts: usart1_cts-0 {
  141. atmel,pins =
  142. <2 28 0x3 0x0>; /* PC28 periph C */
  143. };
  144. pinctrl_usart1_sck: usart1_sck-0 {
  145. atmel,pins =
  146. <2 28 0x3 0x0>; /* PC29 periph C */
  147. };
  148. };
  149. usart2 {
  150. pinctrl_usart2: usart2-0 {
  151. atmel,pins =
  152. <0 7 0x1 0x1 /* PA7 periph A with pullup */
  153. 0 8 0x1 0x0>; /* PA8 periph A */
  154. };
  155. pinctrl_uart2_rts: uart2_rts-0 {
  156. atmel,pins =
  157. <1 0 0x2 0x0>; /* PB0 periph B */
  158. };
  159. pinctrl_uart2_cts: uart2_cts-0 {
  160. atmel,pins =
  161. <1 1 0x2 0x0>; /* PB1 periph B */
  162. };
  163. pinctrl_usart2_sck: usart2_sck-0 {
  164. atmel,pins =
  165. <1 2 0x2 0x0>; /* PB2 periph B */
  166. };
  167. };
  168. usart3 {
  169. pinctrl_usart3: usart3-0 {
  170. atmel,pins =
  171. <2 22 0x2 0x1 /* PC22 periph B with pullup */
  172. 2 23 0x2 0x0>; /* PC23 periph B */
  173. };
  174. pinctrl_usart3_rts: usart3_rts-0 {
  175. atmel,pins =
  176. <2 24 0x2 0x0>; /* PC24 periph B */
  177. };
  178. pinctrl_usart3_cts: usart3_cts-0 {
  179. atmel,pins =
  180. <2 25 0x2 0x0>; /* PC25 periph B */
  181. };
  182. pinctrl_usart3_sck: usart3_sck-0 {
  183. atmel,pins =
  184. <2 26 0x2 0x0>; /* PC26 periph B */
  185. };
  186. };
  187. uart0 {
  188. pinctrl_uart0: uart0-0 {
  189. atmel,pins =
  190. <2 8 0x3 0x0 /* PC8 periph C */
  191. 2 9 0x3 0x1>; /* PC9 periph C with pullup */
  192. };
  193. };
  194. uart1 {
  195. pinctrl_uart1: uart1-0 {
  196. atmel,pins =
  197. <2 16 0x3 0x0 /* PC16 periph C */
  198. 2 17 0x3 0x1>; /* PC17 periph C with pullup */
  199. };
  200. };
  201. nand {
  202. pinctrl_nand: nand-0 {
  203. atmel,pins =
  204. <3 0 0x1 0x0 /* PD0 periph A Read Enable */
  205. 3 1 0x1 0x0 /* PD1 periph A Write Enable */
  206. 3 2 0x1 0x0 /* PD2 periph A Address Latch Enable */
  207. 3 3 0x1 0x0 /* PD3 periph A Command Latch Enable */
  208. 3 4 0x0 0x1 /* PD4 gpio Chip Enable pin pull_up */
  209. 3 5 0x0 0x1 /* PD5 gpio RDY/BUSY pin pull_up */
  210. 3 6 0x1 0x0 /* PD6 periph A Data bit 0 */
  211. 3 7 0x1 0x0 /* PD7 periph A Data bit 1 */
  212. 3 8 0x1 0x0 /* PD8 periph A Data bit 2 */
  213. 3 9 0x1 0x0 /* PD9 periph A Data bit 3 */
  214. 3 10 0x1 0x0 /* PD10 periph A Data bit 4 */
  215. 3 11 0x1 0x0 /* PD11 periph A Data bit 5 */
  216. 3 12 0x1 0x0 /* PD12 periph A Data bit 6 */
  217. 3 13 0x1 0x0>; /* PD13 periph A Data bit 7 */
  218. };
  219. pinctrl_nand_16bits: nand_16bits-0 {
  220. atmel,pins =
  221. <3 14 0x1 0x0 /* PD14 periph A Data bit 8 */
  222. 3 15 0x1 0x0 /* PD15 periph A Data bit 9 */
  223. 3 16 0x1 0x0 /* PD16 periph A Data bit 10 */
  224. 3 17 0x1 0x0 /* PD17 periph A Data bit 11 */
  225. 3 18 0x1 0x0 /* PD18 periph A Data bit 12 */
  226. 3 19 0x1 0x0 /* PD19 periph A Data bit 13 */
  227. 3 20 0x1 0x0 /* PD20 periph A Data bit 14 */
  228. 3 21 0x1 0x0>; /* PD21 periph A Data bit 15 */
  229. };
  230. };
  231. macb0 {
  232. pinctrl_macb0_rmii: macb0_rmii-0 {
  233. atmel,pins =
  234. <1 0 0x1 0x0 /* PB0 periph A */
  235. 1 1 0x1 0x0 /* PB1 periph A */
  236. 1 2 0x1 0x0 /* PB2 periph A */
  237. 1 3 0x1 0x0 /* PB3 periph A */
  238. 1 4 0x1 0x0 /* PB4 periph A */
  239. 1 5 0x1 0x0 /* PB5 periph A */
  240. 1 6 0x1 0x0 /* PB6 periph A */
  241. 1 7 0x1 0x0 /* PB7 periph A */
  242. 1 9 0x1 0x0 /* PB9 periph A */
  243. 1 10 0x1 0x0>; /* PB10 periph A */
  244. };
  245. pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 {
  246. atmel,pins =
  247. <1 8 0x1 0x0 /* PB8 periph A */
  248. 1 11 0x1 0x0 /* PB11 periph A */
  249. 1 12 0x1 0x0 /* PB12 periph A */
  250. 1 13 0x1 0x0 /* PB13 periph A */
  251. 1 14 0x1 0x0 /* PB14 periph A */
  252. 1 15 0x1 0x0 /* PB15 periph A */
  253. 1 16 0x1 0x0 /* PB16 periph A */
  254. 1 17 0x1 0x0>; /* PB17 periph A */
  255. };
  256. };
  257. mmc0 {
  258. pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
  259. atmel,pins =
  260. <0 17 0x1 0x0 /* PA17 periph A */
  261. 0 16 0x1 0x1 /* PA16 periph A with pullup */
  262. 0 15 0x1 0x1>; /* PA15 periph A with pullup */
  263. };
  264. pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
  265. atmel,pins =
  266. <0 18 0x1 0x1 /* PA18 periph A with pullup */
  267. 0 19 0x1 0x1 /* PA19 periph A with pullup */
  268. 0 20 0x1 0x1>; /* PA20 periph A with pullup */
  269. };
  270. };
  271. mmc1 {
  272. pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
  273. atmel,pins =
  274. <0 13 0x2 0x0 /* PA13 periph B */
  275. 0 12 0x2 0x1 /* PA12 periph B with pullup */
  276. 0 11 0x2 0x1>; /* PA11 periph B with pullup */
  277. };
  278. pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
  279. atmel,pins =
  280. <0 2 0x2 0x1 /* PA2 periph B with pullup */
  281. 0 3 0x2 0x1 /* PA3 periph B with pullup */
  282. 0 4 0x2 0x1>; /* PA4 periph B with pullup */
  283. };
  284. };
  285. ssc0 {
  286. pinctrl_ssc0_tx: ssc0_tx-0 {
  287. atmel,pins =
  288. <0 24 0x2 0x0 /* PA24 periph B */
  289. 0 25 0x2 0x0 /* PA25 periph B */
  290. 0 26 0x2 0x0>; /* PA26 periph B */
  291. };
  292. pinctrl_ssc0_rx: ssc0_rx-0 {
  293. atmel,pins =
  294. <0 27 0x2 0x0 /* PA27 periph B */
  295. 0 28 0x2 0x0 /* PA28 periph B */
  296. 0 29 0x2 0x0>; /* PA29 periph B */
  297. };
  298. };
  299. spi0 {
  300. pinctrl_spi0: spi0-0 {
  301. atmel,pins =
  302. <0 11 0x1 0x0 /* PA11 periph A SPI0_MISO pin */
  303. 0 12 0x1 0x0 /* PA12 periph A SPI0_MOSI pin */
  304. 0 13 0x1 0x0>; /* PA13 periph A SPI0_SPCK pin */
  305. };
  306. };
  307. spi1 {
  308. pinctrl_spi1: spi1-0 {
  309. atmel,pins =
  310. <0 21 0x2 0x0 /* PA21 periph B SPI1_MISO pin */
  311. 0 22 0x2 0x0 /* PA22 periph B SPI1_MOSI pin */
  312. 0 23 0x2 0x0>; /* PA23 periph B SPI1_SPCK pin */
  313. };
  314. };
  315. pioA: gpio@fffff400 {
  316. compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
  317. reg = <0xfffff400 0x200>;
  318. interrupts = <2 4 1>;
  319. #gpio-cells = <2>;
  320. gpio-controller;
  321. interrupt-controller;
  322. #interrupt-cells = <2>;
  323. };
  324. pioB: gpio@fffff600 {
  325. compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
  326. reg = <0xfffff600 0x200>;
  327. interrupts = <2 4 1>;
  328. #gpio-cells = <2>;
  329. gpio-controller;
  330. #gpio-lines = <19>;
  331. interrupt-controller;
  332. #interrupt-cells = <2>;
  333. };
  334. pioC: gpio@fffff800 {
  335. compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
  336. reg = <0xfffff800 0x200>;
  337. interrupts = <3 4 1>;
  338. #gpio-cells = <2>;
  339. gpio-controller;
  340. interrupt-controller;
  341. #interrupt-cells = <2>;
  342. };
  343. pioD: gpio@fffffa00 {
  344. compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
  345. reg = <0xfffffa00 0x200>;
  346. interrupts = <3 4 1>;
  347. #gpio-cells = <2>;
  348. gpio-controller;
  349. #gpio-lines = <22>;
  350. interrupt-controller;
  351. #interrupt-cells = <2>;
  352. };
  353. };
  354. ssc0: ssc@f0010000 {
  355. compatible = "atmel,at91sam9g45-ssc";
  356. reg = <0xf0010000 0x4000>;
  357. interrupts = <28 4 5>;
  358. pinctrl-names = "default";
  359. pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
  360. status = "disabled";
  361. };
  362. mmc0: mmc@f0008000 {
  363. compatible = "atmel,hsmci";
  364. reg = <0xf0008000 0x600>;
  365. interrupts = <12 4 0>;
  366. #address-cells = <1>;
  367. #size-cells = <0>;
  368. status = "disabled";
  369. };
  370. mmc1: mmc@f000c000 {
  371. compatible = "atmel,hsmci";
  372. reg = <0xf000c000 0x600>;
  373. interrupts = <26 4 0>;
  374. #address-cells = <1>;
  375. #size-cells = <0>;
  376. status = "disabled";
  377. };
  378. dbgu: serial@fffff200 {
  379. compatible = "atmel,at91sam9260-usart";
  380. reg = <0xfffff200 0x200>;
  381. interrupts = <1 4 7>;
  382. pinctrl-names = "default";
  383. pinctrl-0 = <&pinctrl_dbgu>;
  384. status = "disabled";
  385. };
  386. usart0: serial@f801c000 {
  387. compatible = "atmel,at91sam9260-usart";
  388. reg = <0xf801c000 0x200>;
  389. interrupts = <5 4 5>;
  390. pinctrl-names = "default";
  391. pinctrl-0 = <&pinctrl_usart0>;
  392. status = "disabled";
  393. };
  394. usart1: serial@f8020000 {
  395. compatible = "atmel,at91sam9260-usart";
  396. reg = <0xf8020000 0x200>;
  397. interrupts = <6 4 5>;
  398. pinctrl-names = "default";
  399. pinctrl-0 = <&pinctrl_usart1>;
  400. status = "disabled";
  401. };
  402. usart2: serial@f8024000 {
  403. compatible = "atmel,at91sam9260-usart";
  404. reg = <0xf8024000 0x200>;
  405. interrupts = <7 4 5>;
  406. pinctrl-names = "default";
  407. pinctrl-0 = <&pinctrl_usart2>;
  408. status = "disabled";
  409. };
  410. macb0: ethernet@f802c000 {
  411. compatible = "cdns,at32ap7000-macb", "cdns,macb";
  412. reg = <0xf802c000 0x100>;
  413. interrupts = <24 4 3>;
  414. pinctrl-names = "default";
  415. pinctrl-0 = <&pinctrl_macb0_rmii>;
  416. status = "disabled";
  417. };
  418. macb1: ethernet@f8030000 {
  419. compatible = "cdns,at32ap7000-macb", "cdns,macb";
  420. reg = <0xf8030000 0x100>;
  421. interrupts = <27 4 3>;
  422. status = "disabled";
  423. };
  424. i2c0: i2c@f8010000 {
  425. compatible = "atmel,at91sam9x5-i2c";
  426. reg = <0xf8010000 0x100>;
  427. interrupts = <9 4 6>;
  428. #address-cells = <1>;
  429. #size-cells = <0>;
  430. status = "disabled";
  431. };
  432. i2c1: i2c@f8014000 {
  433. compatible = "atmel,at91sam9x5-i2c";
  434. reg = <0xf8014000 0x100>;
  435. interrupts = <10 4 6>;
  436. #address-cells = <1>;
  437. #size-cells = <0>;
  438. status = "disabled";
  439. };
  440. i2c2: i2c@f8018000 {
  441. compatible = "atmel,at91sam9x5-i2c";
  442. reg = <0xf8018000 0x100>;
  443. interrupts = <11 4 6>;
  444. #address-cells = <1>;
  445. #size-cells = <0>;
  446. status = "disabled";
  447. };
  448. adc0: adc@f804c000 {
  449. compatible = "atmel,at91sam9260-adc";
  450. reg = <0xf804c000 0x100>;
  451. interrupts = <19 4 0>;
  452. atmel,adc-use-external;
  453. atmel,adc-channels-used = <0xffff>;
  454. atmel,adc-vref = <3300>;
  455. atmel,adc-num-channels = <12>;
  456. atmel,adc-startup-time = <40>;
  457. atmel,adc-channel-base = <0x50>;
  458. atmel,adc-drdy-mask = <0x1000000>;
  459. atmel,adc-status-register = <0x30>;
  460. atmel,adc-trigger-register = <0xc0>;
  461. trigger@0 {
  462. trigger-name = "external-rising";
  463. trigger-value = <0x1>;
  464. trigger-external;
  465. };
  466. trigger@1 {
  467. trigger-name = "external-falling";
  468. trigger-value = <0x2>;
  469. trigger-external;
  470. };
  471. trigger@2 {
  472. trigger-name = "external-any";
  473. trigger-value = <0x3>;
  474. trigger-external;
  475. };
  476. trigger@3 {
  477. trigger-name = "continuous";
  478. trigger-value = <0x6>;
  479. };
  480. };
  481. spi0: spi@f0000000 {
  482. #address-cells = <1>;
  483. #size-cells = <0>;
  484. compatible = "atmel,at91rm9200-spi";
  485. reg = <0xf0000000 0x100>;
  486. interrupts = <13 4 3>;
  487. pinctrl-names = "default";
  488. pinctrl-0 = <&pinctrl_spi0>;
  489. status = "disabled";
  490. };
  491. spi1: spi@f0004000 {
  492. #address-cells = <1>;
  493. #size-cells = <0>;
  494. compatible = "atmel,at91rm9200-spi";
  495. reg = <0xf0004000 0x100>;
  496. interrupts = <14 4 3>;
  497. pinctrl-names = "default";
  498. pinctrl-0 = <&pinctrl_spi1>;
  499. status = "disabled";
  500. };
  501. };
  502. nand0: nand@40000000 {
  503. compatible = "atmel,at91rm9200-nand";
  504. #address-cells = <1>;
  505. #size-cells = <1>;
  506. reg = <0x40000000 0x10000000
  507. 0xffffe000 0x600 /* PMECC Registers */
  508. 0xffffe600 0x200 /* PMECC Error Location Registers */
  509. 0x00108000 0x18000 /* PMECC looup table in ROM code */
  510. >;
  511. atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
  512. atmel,nand-addr-offset = <21>;
  513. atmel,nand-cmd-offset = <22>;
  514. pinctrl-names = "default";
  515. pinctrl-0 = <&pinctrl_nand>;
  516. gpios = <&pioD 5 0
  517. &pioD 4 0
  518. 0
  519. >;
  520. status = "disabled";
  521. };
  522. usb0: ohci@00600000 {
  523. compatible = "atmel,at91rm9200-ohci", "usb-ohci";
  524. reg = <0x00600000 0x100000>;
  525. interrupts = <22 4 2>;
  526. status = "disabled";
  527. };
  528. usb1: ehci@00700000 {
  529. compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
  530. reg = <0x00700000 0x100000>;
  531. interrupts = <22 4 2>;
  532. status = "disabled";
  533. };
  534. };
  535. i2c@0 {
  536. compatible = "i2c-gpio";
  537. gpios = <&pioA 30 0 /* sda */
  538. &pioA 31 0 /* scl */
  539. >;
  540. i2c-gpio,sda-open-drain;
  541. i2c-gpio,scl-open-drain;
  542. i2c-gpio,delay-us = <2>; /* ~100 kHz */
  543. #address-cells = <1>;
  544. #size-cells = <0>;
  545. status = "disabled";
  546. };
  547. i2c@1 {
  548. compatible = "i2c-gpio";
  549. gpios = <&pioC 0 0 /* sda */
  550. &pioC 1 0 /* scl */
  551. >;
  552. i2c-gpio,sda-open-drain;
  553. i2c-gpio,scl-open-drain;
  554. i2c-gpio,delay-us = <2>; /* ~100 kHz */
  555. #address-cells = <1>;
  556. #size-cells = <0>;
  557. status = "disabled";
  558. };
  559. i2c@2 {
  560. compatible = "i2c-gpio";
  561. gpios = <&pioB 4 0 /* sda */
  562. &pioB 5 0 /* scl */
  563. >;
  564. i2c-gpio,sda-open-drain;
  565. i2c-gpio,scl-open-drain;
  566. i2c-gpio,delay-us = <2>; /* ~100 kHz */
  567. #address-cells = <1>;
  568. #size-cells = <0>;
  569. status = "disabled";
  570. };
  571. };