at91sam9n12.dtsi 24 KB

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  1. /*
  2. * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC
  3. *
  4. * Copyright (C) 2012 Atmel,
  5. * 2012 Hong Xu <hong.xu@atmel.com>
  6. *
  7. * Licensed under GPLv2 or later.
  8. */
  9. #include "skeleton.dtsi"
  10. #include <dt-bindings/dma/at91.h>
  11. #include <dt-bindings/pinctrl/at91.h>
  12. #include <dt-bindings/interrupt-controller/irq.h>
  13. #include <dt-bindings/gpio/gpio.h>
  14. #include <dt-bindings/clock/at91.h>
  15. / {
  16. model = "Atmel AT91SAM9N12 SoC";
  17. compatible = "atmel,at91sam9n12";
  18. interrupt-parent = <&aic>;
  19. aliases {
  20. serial0 = &dbgu;
  21. serial1 = &usart0;
  22. serial2 = &usart1;
  23. serial3 = &usart2;
  24. serial4 = &usart3;
  25. gpio0 = &pioA;
  26. gpio1 = &pioB;
  27. gpio2 = &pioC;
  28. gpio3 = &pioD;
  29. tcb0 = &tcb0;
  30. tcb1 = &tcb1;
  31. i2c0 = &i2c0;
  32. i2c1 = &i2c1;
  33. ssc0 = &ssc0;
  34. pwm0 = &pwm0;
  35. };
  36. cpus {
  37. #address-cells = <0>;
  38. #size-cells = <0>;
  39. cpu {
  40. compatible = "arm,arm926ej-s";
  41. device_type = "cpu";
  42. };
  43. };
  44. memory {
  45. reg = <0x20000000 0x10000000>;
  46. };
  47. clocks {
  48. slow_xtal: slow_xtal {
  49. compatible = "fixed-clock";
  50. #clock-cells = <0>;
  51. clock-frequency = <0>;
  52. };
  53. main_xtal: main_xtal {
  54. compatible = "fixed-clock";
  55. #clock-cells = <0>;
  56. clock-frequency = <0>;
  57. };
  58. };
  59. ahb {
  60. compatible = "simple-bus";
  61. #address-cells = <1>;
  62. #size-cells = <1>;
  63. ranges;
  64. apb {
  65. compatible = "simple-bus";
  66. #address-cells = <1>;
  67. #size-cells = <1>;
  68. ranges;
  69. aic: interrupt-controller@fffff000 {
  70. #interrupt-cells = <3>;
  71. compatible = "atmel,at91rm9200-aic";
  72. interrupt-controller;
  73. reg = <0xfffff000 0x200>;
  74. atmel,external-irqs = <31>;
  75. };
  76. ramc0: ramc@ffffe800 {
  77. compatible = "atmel,at91sam9g45-ddramc";
  78. reg = <0xffffe800 0x200>;
  79. clocks = <&ddrck>;
  80. clock-names = "ddrck";
  81. };
  82. pmc: pmc@fffffc00 {
  83. compatible = "atmel,at91sam9n12-pmc";
  84. reg = <0xfffffc00 0x200>;
  85. interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  86. interrupt-controller;
  87. #address-cells = <1>;
  88. #size-cells = <0>;
  89. #interrupt-cells = <1>;
  90. main_rc_osc: main_rc_osc {
  91. compatible = "atmel,at91sam9x5-clk-main-rc-osc";
  92. #clock-cells = <0>;
  93. interrupts-extended = <&pmc AT91_PMC_MOSCRCS>;
  94. clock-frequency = <12000000>;
  95. clock-accuracy = <50000000>;
  96. };
  97. main_osc: main_osc {
  98. compatible = "atmel,at91rm9200-clk-main-osc";
  99. #clock-cells = <0>;
  100. interrupts-extended = <&pmc AT91_PMC_MOSCS>;
  101. clocks = <&main_xtal>;
  102. };
  103. main: mainck {
  104. compatible = "atmel,at91sam9x5-clk-main";
  105. #clock-cells = <0>;
  106. interrupts-extended = <&pmc AT91_PMC_MOSCSELS>;
  107. clocks = <&main_rc_osc>, <&main_osc>;
  108. };
  109. plla: pllack {
  110. compatible = "atmel,at91rm9200-clk-pll";
  111. #clock-cells = <0>;
  112. interrupts-extended = <&pmc AT91_PMC_LOCKA>;
  113. clocks = <&main>;
  114. reg = <0>;
  115. atmel,clk-input-range = <2000000 32000000>;
  116. #atmel,pll-clk-output-range-cells = <4>;
  117. atmel,pll-clk-output-ranges = <745000000 800000000 0 0>,
  118. <695000000 750000000 1 0>,
  119. <645000000 700000000 2 0>,
  120. <595000000 650000000 3 0>,
  121. <545000000 600000000 0 1>,
  122. <495000000 555000000 1 1>,
  123. <445000000 500000000 2 1>,
  124. <400000000 450000000 3 1>;
  125. };
  126. plladiv: plladivck {
  127. compatible = "atmel,at91sam9x5-clk-plldiv";
  128. #clock-cells = <0>;
  129. clocks = <&plla>;
  130. };
  131. pllb: pllbck {
  132. compatible = "atmel,at91rm9200-clk-pll";
  133. #clock-cells = <0>;
  134. interrupts-extended = <&pmc AT91_PMC_LOCKB>;
  135. clocks = <&main>;
  136. reg = <1>;
  137. atmel,clk-input-range = <2000000 32000000>;
  138. #atmel,pll-clk-output-range-cells = <3>;
  139. atmel,pll-clk-output-ranges = <30000000 100000000 0>;
  140. };
  141. mck: masterck {
  142. compatible = "atmel,at91sam9x5-clk-master";
  143. #clock-cells = <0>;
  144. interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
  145. clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>;
  146. atmel,clk-output-range = <0 133333333>;
  147. atmel,clk-divisors = <1 2 4 3>;
  148. atmel,master-clk-have-div3-pres;
  149. };
  150. usb: usbck {
  151. compatible = "atmel,at91sam9n12-clk-usb";
  152. #clock-cells = <0>;
  153. clocks = <&pllb>;
  154. };
  155. prog: progck {
  156. compatible = "atmel,at91sam9x5-clk-programmable";
  157. #address-cells = <1>;
  158. #size-cells = <0>;
  159. interrupt-parent = <&pmc>;
  160. clocks = <&clk32k>, <&main>, <&plladiv>, <&pllb>, <&mck>;
  161. prog0: prog0 {
  162. #clock-cells = <0>;
  163. reg = <0>;
  164. interrupts = <AT91_PMC_PCKRDY(0)>;
  165. };
  166. prog1: prog1 {
  167. #clock-cells = <0>;
  168. reg = <1>;
  169. interrupts = <AT91_PMC_PCKRDY(1)>;
  170. };
  171. };
  172. systemck {
  173. compatible = "atmel,at91rm9200-clk-system";
  174. #address-cells = <1>;
  175. #size-cells = <0>;
  176. ddrck: ddrck {
  177. #clock-cells = <0>;
  178. reg = <2>;
  179. clocks = <&mck>;
  180. };
  181. lcdck: lcdck {
  182. #clock-cells = <0>;
  183. reg = <3>;
  184. clocks = <&mck>;
  185. };
  186. uhpck: uhpck {
  187. #clock-cells = <0>;
  188. reg = <6>;
  189. clocks = <&usb>;
  190. };
  191. udpck: udpck {
  192. #clock-cells = <0>;
  193. reg = <7>;
  194. clocks = <&usb>;
  195. };
  196. pck0: pck0 {
  197. #clock-cells = <0>;
  198. reg = <8>;
  199. clocks = <&prog0>;
  200. };
  201. pck1: pck1 {
  202. #clock-cells = <0>;
  203. reg = <9>;
  204. clocks = <&prog1>;
  205. };
  206. };
  207. periphck {
  208. compatible = "atmel,at91sam9x5-clk-peripheral";
  209. #address-cells = <1>;
  210. #size-cells = <0>;
  211. clocks = <&mck>;
  212. pioAB_clk: pioAB_clk {
  213. #clock-cells = <0>;
  214. reg = <2>;
  215. };
  216. pioCD_clk: pioCD_clk {
  217. #clock-cells = <0>;
  218. reg = <3>;
  219. };
  220. fuse_clk: fuse_clk {
  221. #clock-cells = <0>;
  222. reg = <4>;
  223. };
  224. usart0_clk: usart0_clk {
  225. #clock-cells = <0>;
  226. reg = <5>;
  227. };
  228. usart1_clk: usart1_clk {
  229. #clock-cells = <0>;
  230. reg = <6>;
  231. };
  232. usart2_clk: usart2_clk {
  233. #clock-cells = <0>;
  234. reg = <7>;
  235. };
  236. usart3_clk: usart3_clk {
  237. #clock-cells = <0>;
  238. reg = <8>;
  239. };
  240. twi0_clk: twi0_clk {
  241. reg = <9>;
  242. #clock-cells = <0>;
  243. };
  244. twi1_clk: twi1_clk {
  245. #clock-cells = <0>;
  246. reg = <10>;
  247. };
  248. mci0_clk: mci0_clk {
  249. #clock-cells = <0>;
  250. reg = <12>;
  251. };
  252. spi0_clk: spi0_clk {
  253. #clock-cells = <0>;
  254. reg = <13>;
  255. };
  256. spi1_clk: spi1_clk {
  257. #clock-cells = <0>;
  258. reg = <14>;
  259. };
  260. uart0_clk: uart0_clk {
  261. #clock-cells = <0>;
  262. reg = <15>;
  263. };
  264. uart1_clk: uart1_clk {
  265. #clock-cells = <0>;
  266. reg = <16>;
  267. };
  268. tcb_clk: tcb_clk {
  269. #clock-cells = <0>;
  270. reg = <17>;
  271. };
  272. pwm_clk: pwm_clk {
  273. #clock-cells = <0>;
  274. reg = <18>;
  275. };
  276. adc_clk: adc_clk {
  277. #clock-cells = <0>;
  278. reg = <19>;
  279. };
  280. dma0_clk: dma0_clk {
  281. #clock-cells = <0>;
  282. reg = <20>;
  283. };
  284. uhphs_clk: uhphs_clk {
  285. #clock-cells = <0>;
  286. reg = <22>;
  287. };
  288. udphs_clk: udphs_clk {
  289. #clock-cells = <0>;
  290. reg = <23>;
  291. };
  292. lcdc_clk: lcdc_clk {
  293. #clock-cells = <0>;
  294. reg = <25>;
  295. };
  296. sha_clk: sha_clk {
  297. #clock-cells = <0>;
  298. reg = <27>;
  299. };
  300. ssc0_clk: ssc0_clk {
  301. #clock-cells = <0>;
  302. reg = <28>;
  303. };
  304. aes_clk: aes_clk {
  305. #clock-cells = <0>;
  306. reg = <29>;
  307. };
  308. trng_clk: trng_clk {
  309. #clock-cells = <0>;
  310. reg = <30>;
  311. };
  312. };
  313. };
  314. rstc@fffffe00 {
  315. compatible = "atmel,at91sam9g45-rstc";
  316. reg = <0xfffffe00 0x10>;
  317. };
  318. pit: timer@fffffe30 {
  319. compatible = "atmel,at91sam9260-pit";
  320. reg = <0xfffffe30 0xf>;
  321. interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  322. clocks = <&mck>;
  323. };
  324. shdwc@fffffe10 {
  325. compatible = "atmel,at91sam9x5-shdwc";
  326. reg = <0xfffffe10 0x10>;
  327. };
  328. sckc@fffffe50 {
  329. compatible = "atmel,at91sam9x5-sckc";
  330. reg = <0xfffffe50 0x4>;
  331. slow_osc: slow_osc {
  332. compatible = "atmel,at91sam9x5-clk-slow-osc";
  333. #clock-cells = <0>;
  334. clocks = <&slow_xtal>;
  335. };
  336. slow_rc_osc: slow_rc_osc {
  337. compatible = "atmel,at91sam9x5-clk-slow-rc-osc";
  338. #clock-cells = <0>;
  339. clock-frequency = <32768>;
  340. clock-accuracy = <50000000>;
  341. };
  342. clk32k: slck {
  343. compatible = "atmel,at91sam9x5-clk-slow";
  344. #clock-cells = <0>;
  345. clocks = <&slow_rc_osc>, <&slow_osc>;
  346. };
  347. };
  348. mmc0: mmc@f0008000 {
  349. compatible = "atmel,hsmci";
  350. reg = <0xf0008000 0x600>;
  351. interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
  352. dmas = <&dma 1 AT91_DMA_CFG_PER_ID(0)>;
  353. dma-names = "rxtx";
  354. clocks = <&mci0_clk>;
  355. clock-names = "mci_clk";
  356. #address-cells = <1>;
  357. #size-cells = <0>;
  358. status = "disabled";
  359. };
  360. tcb0: timer@f8008000 {
  361. compatible = "atmel,at91sam9x5-tcb";
  362. reg = <0xf8008000 0x100>;
  363. interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
  364. clocks = <&tcb_clk>;
  365. clock-names = "t0_clk";
  366. };
  367. tcb1: timer@f800c000 {
  368. compatible = "atmel,at91sam9x5-tcb";
  369. reg = <0xf800c000 0x100>;
  370. interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
  371. clocks = <&tcb_clk>;
  372. clock-names = "t0_clk";
  373. };
  374. dma: dma-controller@ffffec00 {
  375. compatible = "atmel,at91sam9g45-dma";
  376. reg = <0xffffec00 0x200>;
  377. interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
  378. #dma-cells = <2>;
  379. clocks = <&dma0_clk>;
  380. clock-names = "dma_clk";
  381. };
  382. pinctrl@fffff400 {
  383. #address-cells = <1>;
  384. #size-cells = <1>;
  385. compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
  386. ranges = <0xfffff400 0xfffff400 0x800>;
  387. atmel,mux-mask = <
  388. /* A B C */
  389. 0xffffffff 0xffe07983 0x00000000 /* pioA */
  390. 0x00040000 0x00047e0f 0x00000000 /* pioB */
  391. 0xfdffffff 0x07c00000 0xb83fffff /* pioC */
  392. 0x003fffff 0x003f8000 0x00000000 /* pioD */
  393. >;
  394. /* shared pinctrl settings */
  395. dbgu {
  396. pinctrl_dbgu: dbgu-0 {
  397. atmel,pins =
  398. <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA9 periph A */
  399. AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA10 periph with pullup */
  400. };
  401. };
  402. usart0 {
  403. pinctrl_usart0: usart0-0 {
  404. atmel,pins =
  405. <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA1 periph A with pullup */
  406. AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA0 periph A */
  407. };
  408. pinctrl_usart0_rts: usart0_rts-0 {
  409. atmel,pins =
  410. <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A */
  411. };
  412. pinctrl_usart0_cts: usart0_cts-0 {
  413. atmel,pins =
  414. <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA3 periph A */
  415. };
  416. };
  417. usart1 {
  418. pinctrl_usart1: usart1-0 {
  419. atmel,pins =
  420. <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA6 periph A with pullup */
  421. AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */
  422. };
  423. };
  424. usart2 {
  425. pinctrl_usart2: usart2-0 {
  426. atmel,pins =
  427. <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA8 periph A with pullup */
  428. AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA7 periph A */
  429. };
  430. pinctrl_usart2_rts: usart2_rts-0 {
  431. atmel,pins =
  432. <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB0 periph B */
  433. };
  434. pinctrl_usart2_cts: usart2_cts-0 {
  435. atmel,pins =
  436. <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PB1 periph B */
  437. };
  438. };
  439. usart3 {
  440. pinctrl_usart3: usart3-0 {
  441. atmel,pins =
  442. <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PC23 periph B with pullup */
  443. AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC22 periph B */
  444. };
  445. pinctrl_usart3_rts: usart3_rts-0 {
  446. atmel,pins =
  447. <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC24 periph B */
  448. };
  449. pinctrl_usart3_cts: usart3_cts-0 {
  450. atmel,pins =
  451. <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC25 periph B */
  452. };
  453. };
  454. uart0 {
  455. pinctrl_uart0: uart0-0 {
  456. atmel,pins =
  457. <AT91_PIOC 9 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC9 periph C with pullup */
  458. AT91_PIOC 8 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC8 periph C */
  459. };
  460. };
  461. uart1 {
  462. pinctrl_uart1: uart1-0 {
  463. atmel,pins =
  464. <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC17 periph C with pullup */
  465. AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC16 periph C */
  466. };
  467. };
  468. nand {
  469. pinctrl_nand: nand-0 {
  470. atmel,pins =
  471. <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD5 gpio RDY pin pull_up*/
  472. AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD4 gpio enable pin pull_up */
  473. };
  474. };
  475. mmc0 {
  476. pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
  477. atmel,pins =
  478. <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
  479. AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA16 periph A with pullup */
  480. AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA15 periph A with pullup */
  481. };
  482. pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
  483. atmel,pins =
  484. <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA18 periph A with pullup */
  485. AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA19 periph A with pullup */
  486. AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA20 periph A with pullup */
  487. };
  488. pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 {
  489. atmel,pins =
  490. <AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA11 periph B with pullup */
  491. AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */
  492. AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA13 periph B with pullup */
  493. AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA14 periph B with pullup */
  494. };
  495. };
  496. ssc0 {
  497. pinctrl_ssc0_tx: ssc0_tx-0 {
  498. atmel,pins =
  499. <AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
  500. AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
  501. AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA26 periph B */
  502. };
  503. pinctrl_ssc0_rx: ssc0_rx-0 {
  504. atmel,pins =
  505. <AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
  506. AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
  507. AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
  508. };
  509. };
  510. spi0 {
  511. pinctrl_spi0: spi0-0 {
  512. atmel,pins =
  513. <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA11 periph A SPI0_MISO pin */
  514. AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A SPI0_MOSI pin */
  515. AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA13 periph A SPI0_SPCK pin */
  516. };
  517. };
  518. spi1 {
  519. pinctrl_spi1: spi1-0 {
  520. atmel,pins =
  521. <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA21 periph B SPI1_MISO pin */
  522. AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B SPI1_MOSI pin */
  523. AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA23 periph B SPI1_SPCK pin */
  524. };
  525. };
  526. i2c0 {
  527. pinctrl_i2c0: i2c0-0 {
  528. atmel,pins =
  529. <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
  530. AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  531. };
  532. };
  533. i2c1 {
  534. pinctrl_i2c1: i2c1-0 {
  535. atmel,pins =
  536. <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE
  537. AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  538. };
  539. };
  540. tcb0 {
  541. pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
  542. atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  543. };
  544. pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
  545. atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  546. };
  547. pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
  548. atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  549. };
  550. pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
  551. atmel,pins = <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  552. };
  553. pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
  554. atmel,pins = <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  555. };
  556. pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
  557. atmel,pins = <AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  558. };
  559. pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
  560. atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  561. };
  562. pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
  563. atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  564. };
  565. pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
  566. atmel,pins = <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  567. };
  568. };
  569. tcb1 {
  570. pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
  571. atmel,pins = <AT91_PIOC 4 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  572. };
  573. pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
  574. atmel,pins = <AT91_PIOC 7 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  575. };
  576. pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
  577. atmel,pins = <AT91_PIOC 14 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  578. };
  579. pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
  580. atmel,pins = <AT91_PIOC 2 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  581. };
  582. pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
  583. atmel,pins = <AT91_PIOC 5 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  584. };
  585. pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
  586. atmel,pins = <AT91_PIOC 12 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  587. };
  588. pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
  589. atmel,pins = <AT91_PIOC 3 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  590. };
  591. pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
  592. atmel,pins = <AT91_PIOC 6 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  593. };
  594. pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
  595. atmel,pins = <AT91_PIOC 13 AT91_PERIPH_C AT91_PINCTRL_NONE>;
  596. };
  597. };
  598. pioA: gpio@fffff400 {
  599. compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
  600. reg = <0xfffff400 0x200>;
  601. interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
  602. #gpio-cells = <2>;
  603. gpio-controller;
  604. interrupt-controller;
  605. #interrupt-cells = <2>;
  606. clocks = <&pioAB_clk>;
  607. };
  608. pioB: gpio@fffff600 {
  609. compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
  610. reg = <0xfffff600 0x200>;
  611. interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
  612. #gpio-cells = <2>;
  613. gpio-controller;
  614. interrupt-controller;
  615. #interrupt-cells = <2>;
  616. clocks = <&pioAB_clk>;
  617. };
  618. pioC: gpio@fffff800 {
  619. compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
  620. reg = <0xfffff800 0x200>;
  621. interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
  622. #gpio-cells = <2>;
  623. gpio-controller;
  624. interrupt-controller;
  625. #interrupt-cells = <2>;
  626. clocks = <&pioCD_clk>;
  627. };
  628. pioD: gpio@fffffa00 {
  629. compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
  630. reg = <0xfffffa00 0x200>;
  631. interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
  632. #gpio-cells = <2>;
  633. gpio-controller;
  634. interrupt-controller;
  635. #interrupt-cells = <2>;
  636. clocks = <&pioCD_clk>;
  637. };
  638. };
  639. dbgu: serial@fffff200 {
  640. compatible = "atmel,at91sam9260-usart";
  641. reg = <0xfffff200 0x200>;
  642. interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  643. pinctrl-names = "default";
  644. pinctrl-0 = <&pinctrl_dbgu>;
  645. clocks = <&mck>;
  646. clock-names = "usart";
  647. status = "disabled";
  648. };
  649. ssc0: ssc@f0010000 {
  650. compatible = "atmel,at91sam9g45-ssc";
  651. reg = <0xf0010000 0x4000>;
  652. interrupts = <28 IRQ_TYPE_LEVEL_HIGH 5>;
  653. dmas = <&dma 0 AT91_DMA_CFG_PER_ID(21)>,
  654. <&dma 0 AT91_DMA_CFG_PER_ID(22)>;
  655. dma-names = "tx", "rx";
  656. pinctrl-names = "default";
  657. pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
  658. clocks = <&ssc0_clk>;
  659. clock-names = "pclk";
  660. status = "disabled";
  661. };
  662. usart0: serial@f801c000 {
  663. compatible = "atmel,at91sam9260-usart";
  664. reg = <0xf801c000 0x4000>;
  665. interrupts = <5 IRQ_TYPE_LEVEL_HIGH 5>;
  666. pinctrl-names = "default";
  667. pinctrl-0 = <&pinctrl_usart0>;
  668. clocks = <&usart0_clk>;
  669. clock-names = "usart";
  670. status = "disabled";
  671. };
  672. usart1: serial@f8020000 {
  673. compatible = "atmel,at91sam9260-usart";
  674. reg = <0xf8020000 0x4000>;
  675. interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
  676. pinctrl-names = "default";
  677. pinctrl-0 = <&pinctrl_usart1>;
  678. clocks = <&usart1_clk>;
  679. clock-names = "usart";
  680. status = "disabled";
  681. };
  682. usart2: serial@f8024000 {
  683. compatible = "atmel,at91sam9260-usart";
  684. reg = <0xf8024000 0x4000>;
  685. interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
  686. pinctrl-names = "default";
  687. pinctrl-0 = <&pinctrl_usart2>;
  688. clocks = <&usart2_clk>;
  689. clock-names = "usart";
  690. status = "disabled";
  691. };
  692. usart3: serial@f8028000 {
  693. compatible = "atmel,at91sam9260-usart";
  694. reg = <0xf8028000 0x4000>;
  695. interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
  696. pinctrl-names = "default";
  697. pinctrl-0 = <&pinctrl_usart3>;
  698. clocks = <&usart3_clk>;
  699. clock-names = "usart";
  700. status = "disabled";
  701. };
  702. i2c0: i2c@f8010000 {
  703. compatible = "atmel,at91sam9x5-i2c";
  704. reg = <0xf8010000 0x100>;
  705. interrupts = <9 IRQ_TYPE_LEVEL_HIGH 6>;
  706. dmas = <&dma 1 AT91_DMA_CFG_PER_ID(13)>,
  707. <&dma 1 AT91_DMA_CFG_PER_ID(14)>;
  708. dma-names = "tx", "rx";
  709. #address-cells = <1>;
  710. #size-cells = <0>;
  711. pinctrl-names = "default";
  712. pinctrl-0 = <&pinctrl_i2c0>;
  713. clocks = <&twi0_clk>;
  714. status = "disabled";
  715. };
  716. i2c1: i2c@f8014000 {
  717. compatible = "atmel,at91sam9x5-i2c";
  718. reg = <0xf8014000 0x100>;
  719. interrupts = <10 IRQ_TYPE_LEVEL_HIGH 6>;
  720. dmas = <&dma 1 AT91_DMA_CFG_PER_ID(15)>,
  721. <&dma 1 AT91_DMA_CFG_PER_ID(16)>;
  722. dma-names = "tx", "rx";
  723. #address-cells = <1>;
  724. #size-cells = <0>;
  725. pinctrl-names = "default";
  726. pinctrl-0 = <&pinctrl_i2c1>;
  727. clocks = <&twi1_clk>;
  728. status = "disabled";
  729. };
  730. spi0: spi@f0000000 {
  731. #address-cells = <1>;
  732. #size-cells = <0>;
  733. compatible = "atmel,at91rm9200-spi";
  734. reg = <0xf0000000 0x100>;
  735. interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
  736. dmas = <&dma 1 AT91_DMA_CFG_PER_ID(1)>,
  737. <&dma 1 AT91_DMA_CFG_PER_ID(2)>;
  738. dma-names = "tx", "rx";
  739. pinctrl-names = "default";
  740. pinctrl-0 = <&pinctrl_spi0>;
  741. clocks = <&spi0_clk>;
  742. clock-names = "spi_clk";
  743. status = "disabled";
  744. };
  745. spi1: spi@f0004000 {
  746. #address-cells = <1>;
  747. #size-cells = <0>;
  748. compatible = "atmel,at91rm9200-spi";
  749. reg = <0xf0004000 0x100>;
  750. interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
  751. dmas = <&dma 1 AT91_DMA_CFG_PER_ID(3)>,
  752. <&dma 1 AT91_DMA_CFG_PER_ID(4)>;
  753. dma-names = "tx", "rx";
  754. pinctrl-names = "default";
  755. pinctrl-0 = <&pinctrl_spi1>;
  756. clocks = <&spi1_clk>;
  757. clock-names = "spi_clk";
  758. status = "disabled";
  759. };
  760. watchdog@fffffe40 {
  761. compatible = "atmel,at91sam9260-wdt";
  762. reg = <0xfffffe40 0x10>;
  763. interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  764. atmel,watchdog-type = "hardware";
  765. atmel,reset-type = "all";
  766. atmel,dbg-halt;
  767. atmel,idle-halt;
  768. status = "disabled";
  769. };
  770. pwm0: pwm@f8034000 {
  771. compatible = "atmel,at91sam9rl-pwm";
  772. reg = <0xf8034000 0x300>;
  773. interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
  774. #pwm-cells = <3>;
  775. clocks = <&pwm_clk>;
  776. status = "disabled";
  777. };
  778. };
  779. nand0: nand@40000000 {
  780. compatible = "atmel,at91rm9200-nand";
  781. #address-cells = <1>;
  782. #size-cells = <1>;
  783. reg = < 0x40000000 0x10000000
  784. 0xffffe000 0x00000600
  785. 0xffffe600 0x00000200
  786. 0x00108000 0x00018000
  787. >;
  788. atmel,pmecc-lookup-table-offset = <0x0 0x8000>;
  789. atmel,nand-addr-offset = <21>;
  790. atmel,nand-cmd-offset = <22>;
  791. atmel,nand-has-dma;
  792. pinctrl-names = "default";
  793. pinctrl-0 = <&pinctrl_nand>;
  794. gpios = <&pioD 5 GPIO_ACTIVE_HIGH
  795. &pioD 4 GPIO_ACTIVE_HIGH
  796. 0
  797. >;
  798. status = "disabled";
  799. };
  800. usb0: ohci@00500000 {
  801. compatible = "atmel,at91rm9200-ohci", "usb-ohci";
  802. reg = <0x00500000 0x00100000>;
  803. interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
  804. clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>,
  805. <&uhpck>;
  806. clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
  807. status = "disabled";
  808. };
  809. };
  810. i2c@0 {
  811. compatible = "i2c-gpio";
  812. gpios = <&pioA 30 GPIO_ACTIVE_HIGH /* sda */
  813. &pioA 31 GPIO_ACTIVE_HIGH /* scl */
  814. >;
  815. i2c-gpio,sda-open-drain;
  816. i2c-gpio,scl-open-drain;
  817. i2c-gpio,delay-us = <2>; /* ~100 kHz */
  818. #address-cells = <1>;
  819. #size-cells = <0>;
  820. status = "disabled";
  821. };
  822. };