at91sam9260.dtsi 26 KB

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  1. /*
  2. * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC
  3. *
  4. * Copyright (C) 2011 Atmel,
  5. * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>,
  6. * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
  7. *
  8. * Licensed under GPLv2 or later.
  9. */
  10. #include "skeleton.dtsi"
  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 AT91SAM9260 family SoC";
  17. compatible = "atmel,at91sam9260";
  18. interrupt-parent = <&aic>;
  19. aliases {
  20. serial0 = &dbgu;
  21. serial1 = &usart0;
  22. serial2 = &usart1;
  23. serial3 = &usart2;
  24. serial4 = &usart3;
  25. serial5 = &uart0;
  26. serial6 = &uart1;
  27. gpio0 = &pioA;
  28. gpio1 = &pioB;
  29. gpio2 = &pioC;
  30. tcb0 = &tcb0;
  31. tcb1 = &tcb1;
  32. i2c0 = &i2c0;
  33. ssc0 = &ssc0;
  34. };
  35. cpus {
  36. #address-cells = <0>;
  37. #size-cells = <0>;
  38. cpu {
  39. compatible = "arm,arm926ej-s";
  40. device_type = "cpu";
  41. };
  42. };
  43. memory {
  44. reg = <0x20000000 0x04000000>;
  45. };
  46. clocks {
  47. slow_xtal: slow_xtal {
  48. compatible = "fixed-clock";
  49. #clock-cells = <0>;
  50. clock-frequency = <0>;
  51. };
  52. main_xtal: main_xtal {
  53. compatible = "fixed-clock";
  54. #clock-cells = <0>;
  55. clock-frequency = <0>;
  56. };
  57. adc_op_clk: adc_op_clk{
  58. compatible = "fixed-clock";
  59. #clock-cells = <0>;
  60. clock-frequency = <5000000>;
  61. };
  62. };
  63. ahb {
  64. compatible = "simple-bus";
  65. #address-cells = <1>;
  66. #size-cells = <1>;
  67. ranges;
  68. apb {
  69. compatible = "simple-bus";
  70. #address-cells = <1>;
  71. #size-cells = <1>;
  72. ranges;
  73. aic: interrupt-controller@fffff000 {
  74. #interrupt-cells = <3>;
  75. compatible = "atmel,at91rm9200-aic";
  76. interrupt-controller;
  77. reg = <0xfffff000 0x200>;
  78. atmel,external-irqs = <29 30 31>;
  79. };
  80. ramc0: ramc@ffffea00 {
  81. compatible = "atmel,at91sam9260-sdramc";
  82. reg = <0xffffea00 0x200>;
  83. };
  84. pmc: pmc@fffffc00 {
  85. compatible = "atmel,at91sam9260-pmc";
  86. reg = <0xfffffc00 0x100>;
  87. interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  88. interrupt-controller;
  89. #address-cells = <1>;
  90. #size-cells = <0>;
  91. #interrupt-cells = <1>;
  92. main_osc: main_osc {
  93. compatible = "atmel,at91rm9200-clk-main-osc";
  94. #clock-cells = <0>;
  95. interrupts-extended = <&pmc AT91_PMC_MOSCS>;
  96. clocks = <&main_xtal>;
  97. };
  98. main: mainck {
  99. compatible = "atmel,at91rm9200-clk-main";
  100. #clock-cells = <0>;
  101. clocks = <&main_osc>;
  102. };
  103. slow_rc_osc: slow_rc_osc {
  104. compatible = "fixed-clock";
  105. #clock-cells = <0>;
  106. clock-frequency = <32768>;
  107. clock-accuracy = <50000000>;
  108. };
  109. clk32k: slck {
  110. compatible = "atmel,at91sam9260-clk-slow";
  111. #clock-cells = <0>;
  112. clocks = <&slow_rc_osc>, <&slow_xtal>;
  113. };
  114. plla: pllack {
  115. compatible = "atmel,at91rm9200-clk-pll";
  116. #clock-cells = <0>;
  117. interrupts-extended = <&pmc AT91_PMC_LOCKA>;
  118. clocks = <&main>;
  119. reg = <0>;
  120. atmel,clk-input-range = <1000000 32000000>;
  121. #atmel,pll-clk-output-range-cells = <4>;
  122. atmel,pll-clk-output-ranges = <80000000 160000000 0 1>,
  123. <150000000 240000000 2 1>;
  124. };
  125. pllb: pllbck {
  126. compatible = "atmel,at91rm9200-clk-pll";
  127. #clock-cells = <0>;
  128. interrupts-extended = <&pmc AT91_PMC_LOCKB>;
  129. clocks = <&main>;
  130. reg = <1>;
  131. atmel,clk-input-range = <1000000 5000000>;
  132. #atmel,pll-clk-output-range-cells = <4>;
  133. atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
  134. };
  135. mck: masterck {
  136. compatible = "atmel,at91rm9200-clk-master";
  137. #clock-cells = <0>;
  138. interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
  139. clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
  140. atmel,clk-output-range = <0 105000000>;
  141. atmel,clk-divisors = <1 2 4 0>;
  142. };
  143. usb: usbck {
  144. compatible = "atmel,at91rm9200-clk-usb";
  145. #clock-cells = <0>;
  146. atmel,clk-divisors = <1 2 4 0>;
  147. clocks = <&pllb>;
  148. };
  149. prog: progck {
  150. compatible = "atmel,at91rm9200-clk-programmable";
  151. #address-cells = <1>;
  152. #size-cells = <0>;
  153. interrupt-parent = <&pmc>;
  154. clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
  155. prog0: prog0 {
  156. #clock-cells = <0>;
  157. reg = <0>;
  158. interrupts = <AT91_PMC_PCKRDY(0)>;
  159. };
  160. prog1: prog1 {
  161. #clock-cells = <0>;
  162. reg = <1>;
  163. interrupts = <AT91_PMC_PCKRDY(1)>;
  164. };
  165. };
  166. systemck {
  167. compatible = "atmel,at91rm9200-clk-system";
  168. #address-cells = <1>;
  169. #size-cells = <0>;
  170. uhpck: uhpck {
  171. #clock-cells = <0>;
  172. reg = <6>;
  173. clocks = <&usb>;
  174. };
  175. udpck: udpck {
  176. #clock-cells = <0>;
  177. reg = <7>;
  178. clocks = <&usb>;
  179. };
  180. pck0: pck0 {
  181. #clock-cells = <0>;
  182. reg = <8>;
  183. clocks = <&prog0>;
  184. };
  185. pck1: pck1 {
  186. #clock-cells = <0>;
  187. reg = <9>;
  188. clocks = <&prog1>;
  189. };
  190. };
  191. periphck {
  192. compatible = "atmel,at91rm9200-clk-peripheral";
  193. #address-cells = <1>;
  194. #size-cells = <0>;
  195. clocks = <&mck>;
  196. pioA_clk: pioA_clk {
  197. #clock-cells = <0>;
  198. reg = <2>;
  199. };
  200. pioB_clk: pioB_clk {
  201. #clock-cells = <0>;
  202. reg = <3>;
  203. };
  204. pioC_clk: pioC_clk {
  205. #clock-cells = <0>;
  206. reg = <4>;
  207. };
  208. adc_clk: adc_clk {
  209. #clock-cells = <0>;
  210. reg = <5>;
  211. };
  212. usart0_clk: usart0_clk {
  213. #clock-cells = <0>;
  214. reg = <6>;
  215. };
  216. usart1_clk: usart1_clk {
  217. #clock-cells = <0>;
  218. reg = <7>;
  219. };
  220. usart2_clk: usart2_clk {
  221. #clock-cells = <0>;
  222. reg = <8>;
  223. };
  224. mci0_clk: mci0_clk {
  225. #clock-cells = <0>;
  226. reg = <9>;
  227. };
  228. udc_clk: udc_clk {
  229. #clock-cells = <0>;
  230. reg = <10>;
  231. };
  232. twi0_clk: twi0_clk {
  233. reg = <11>;
  234. #clock-cells = <0>;
  235. };
  236. spi0_clk: spi0_clk {
  237. #clock-cells = <0>;
  238. reg = <12>;
  239. };
  240. spi1_clk: spi1_clk {
  241. #clock-cells = <0>;
  242. reg = <13>;
  243. };
  244. ssc0_clk: ssc0_clk {
  245. #clock-cells = <0>;
  246. reg = <14>;
  247. };
  248. tc0_clk: tc0_clk {
  249. #clock-cells = <0>;
  250. reg = <17>;
  251. };
  252. tc1_clk: tc1_clk {
  253. #clock-cells = <0>;
  254. reg = <18>;
  255. };
  256. tc2_clk: tc2_clk {
  257. #clock-cells = <0>;
  258. reg = <19>;
  259. };
  260. ohci_clk: ohci_clk {
  261. #clock-cells = <0>;
  262. reg = <20>;
  263. };
  264. macb0_clk: macb0_clk {
  265. #clock-cells = <0>;
  266. reg = <21>;
  267. };
  268. isi_clk: isi_clk {
  269. #clock-cells = <0>;
  270. reg = <22>;
  271. };
  272. usart3_clk: usart3_clk {
  273. #clock-cells = <0>;
  274. reg = <23>;
  275. };
  276. uart0_clk: uart0_clk {
  277. #clock-cells = <0>;
  278. reg = <24>;
  279. };
  280. uart1_clk: uart1_clk {
  281. #clock-cells = <0>;
  282. reg = <25>;
  283. };
  284. tc3_clk: tc3_clk {
  285. #clock-cells = <0>;
  286. reg = <26>;
  287. };
  288. tc4_clk: tc4_clk {
  289. #clock-cells = <0>;
  290. reg = <27>;
  291. };
  292. tc5_clk: tc5_clk {
  293. #clock-cells = <0>;
  294. reg = <28>;
  295. };
  296. };
  297. };
  298. rstc@fffffd00 {
  299. compatible = "atmel,at91sam9260-rstc";
  300. reg = <0xfffffd00 0x10>;
  301. };
  302. shdwc@fffffd10 {
  303. compatible = "atmel,at91sam9260-shdwc";
  304. reg = <0xfffffd10 0x10>;
  305. };
  306. pit: timer@fffffd30 {
  307. compatible = "atmel,at91sam9260-pit";
  308. reg = <0xfffffd30 0xf>;
  309. interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  310. clocks = <&mck>;
  311. };
  312. tcb0: timer@fffa0000 {
  313. compatible = "atmel,at91rm9200-tcb";
  314. reg = <0xfffa0000 0x100>;
  315. interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
  316. 18 IRQ_TYPE_LEVEL_HIGH 0
  317. 19 IRQ_TYPE_LEVEL_HIGH 0>;
  318. clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>;
  319. clock-names = "t0_clk", "t1_clk", "t2_clk";
  320. };
  321. tcb1: timer@fffdc000 {
  322. compatible = "atmel,at91rm9200-tcb";
  323. reg = <0xfffdc000 0x100>;
  324. interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
  325. 27 IRQ_TYPE_LEVEL_HIGH 0
  326. 28 IRQ_TYPE_LEVEL_HIGH 0>;
  327. clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>;
  328. clock-names = "t0_clk", "t1_clk", "t2_clk";
  329. };
  330. pinctrl@fffff400 {
  331. #address-cells = <1>;
  332. #size-cells = <1>;
  333. compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
  334. ranges = <0xfffff400 0xfffff400 0x600>;
  335. atmel,mux-mask = <
  336. /* A B */
  337. 0xffffffff 0xffc00c3b /* pioA */
  338. 0xffffffff 0x7fff3ccf /* pioB */
  339. 0xffffffff 0x007fffff /* pioC */
  340. >;
  341. /* shared pinctrl settings */
  342. dbgu {
  343. pinctrl_dbgu: dbgu-0 {
  344. atmel,pins =
  345. <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB14 periph A */
  346. AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PB15 periph with pullup */
  347. };
  348. };
  349. usart0 {
  350. pinctrl_usart0: usart0-0 {
  351. atmel,pins =
  352. <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */
  353. AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB5 periph A */
  354. };
  355. pinctrl_usart0_rts: usart0_rts-0 {
  356. atmel,pins =
  357. <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB26 periph A */
  358. };
  359. pinctrl_usart0_cts: usart0_cts-0 {
  360. atmel,pins =
  361. <AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB27 periph A */
  362. };
  363. pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
  364. atmel,pins =
  365. <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB24 periph A */
  366. AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB22 periph A */
  367. };
  368. pinctrl_usart0_dcd: usart0_dcd-0 {
  369. atmel,pins =
  370. <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB23 periph A */
  371. };
  372. pinctrl_usart0_ri: usart0_ri-0 {
  373. atmel,pins =
  374. <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB25 periph A */
  375. };
  376. };
  377. usart1 {
  378. pinctrl_usart1: usart1-0 {
  379. atmel,pins =
  380. <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB6 periph A with pullup */
  381. AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB7 periph A */
  382. };
  383. pinctrl_usart1_rts: usart1_rts-0 {
  384. atmel,pins =
  385. <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB28 periph A */
  386. };
  387. pinctrl_usart1_cts: usart1_cts-0 {
  388. atmel,pins =
  389. <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB29 periph A */
  390. };
  391. };
  392. usart2 {
  393. pinctrl_usart2: usart2-0 {
  394. atmel,pins =
  395. <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB8 periph A with pullup */
  396. AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB9 periph A */
  397. };
  398. pinctrl_usart2_rts: usart2_rts-0 {
  399. atmel,pins =
  400. <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA4 periph A */
  401. };
  402. pinctrl_usart2_cts: usart2_cts-0 {
  403. atmel,pins =
  404. <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA5 periph A */
  405. };
  406. };
  407. usart3 {
  408. pinctrl_usart3: usart3-0 {
  409. atmel,pins =
  410. <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB10 periph A with pullup */
  411. AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */
  412. };
  413. pinctrl_usart3_rts: usart3_rts-0 {
  414. atmel,pins =
  415. <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC8 periph B */
  416. };
  417. pinctrl_usart3_cts: usart3_cts-0 {
  418. atmel,pins =
  419. <AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC10 periph B */
  420. };
  421. };
  422. uart0 {
  423. pinctrl_uart0: uart0-0 {
  424. atmel,pins =
  425. <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA31 periph B with pullup */
  426. AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */
  427. };
  428. };
  429. uart1 {
  430. pinctrl_uart1: uart1-0 {
  431. atmel,pins =
  432. <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB12 periph A with pullup */
  433. AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB13 periph A */
  434. };
  435. };
  436. nand {
  437. pinctrl_nand: nand-0 {
  438. atmel,pins =
  439. <AT91_PIOC 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PC13 gpio RDY pin pull_up */
  440. AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PC14 gpio enable pin pull_up */
  441. };
  442. };
  443. macb {
  444. pinctrl_macb_rmii: macb_rmii-0 {
  445. atmel,pins =
  446. <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA12 periph A */
  447. AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA13 periph A */
  448. AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA14 periph A */
  449. AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA15 periph A */
  450. AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA16 periph A */
  451. AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA17 periph A */
  452. AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA18 periph A */
  453. AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA19 periph A */
  454. AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA20 periph A */
  455. AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA21 periph A */
  456. };
  457. pinctrl_macb_rmii_mii: macb_rmii_mii-0 {
  458. atmel,pins =
  459. <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B */
  460. AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA23 periph B */
  461. AT91_PIOA 24 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA24 periph B */
  462. AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
  463. AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA26 periph B */
  464. AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
  465. AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
  466. AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
  467. };
  468. pinctrl_macb_rmii_mii_alt: macb_rmii_mii-1 {
  469. atmel,pins =
  470. <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA10 periph B */
  471. AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA11 periph B */
  472. AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA22 periph B */
  473. AT91_PIOA 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA25 periph B */
  474. AT91_PIOA 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA26 periph B */
  475. AT91_PIOA 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA27 periph B */
  476. AT91_PIOA 28 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA28 periph B */
  477. AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA29 periph B */
  478. };
  479. };
  480. mmc0 {
  481. pinctrl_mmc0_clk: mmc0_clk-0 {
  482. atmel,pins =
  483. <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA8 periph A */
  484. };
  485. pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
  486. atmel,pins =
  487. <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
  488. AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA6 periph A with pullup */
  489. };
  490. pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
  491. atmel,pins =
  492. <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA9 periph A with pullup */
  493. AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA10 periph A with pullup */
  494. AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA11 periph A with pullup */
  495. };
  496. pinctrl_mmc0_slot1_cmd_dat0: mmc0_slot1_cmd_dat0-0 {
  497. atmel,pins =
  498. <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA1 periph B with pullup */
  499. AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA0 periph B with pullup */
  500. };
  501. pinctrl_mmc0_slot1_dat1_3: mmc0_slot1_dat1_3-0 {
  502. atmel,pins =
  503. <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */
  504. AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA4 periph B with pullup */
  505. AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA3 periph B with pullup */
  506. };
  507. };
  508. ssc0 {
  509. pinctrl_ssc0_tx: ssc0_tx-0 {
  510. atmel,pins =
  511. <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB16 periph A */
  512. AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB17 periph A */
  513. AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */
  514. };
  515. pinctrl_ssc0_rx: ssc0_rx-0 {
  516. atmel,pins =
  517. <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB19 periph A */
  518. AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB20 periph A */
  519. AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */
  520. };
  521. };
  522. spi0 {
  523. pinctrl_spi0: spi0-0 {
  524. atmel,pins =
  525. <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA0 periph A SPI0_MISO pin */
  526. AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA1 periph A SPI0_MOSI pin */
  527. AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA2 periph A SPI0_SPCK pin */
  528. };
  529. };
  530. spi1 {
  531. pinctrl_spi1: spi1-0 {
  532. atmel,pins =
  533. <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A SPI1_MISO pin */
  534. AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A SPI1_MOSI pin */
  535. AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB2 periph A SPI1_SPCK pin */
  536. };
  537. };
  538. i2c_gpio0 {
  539. pinctrl_i2c_gpio0: i2c_gpio0-0 {
  540. atmel,pins =
  541. <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE
  542. AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
  543. };
  544. };
  545. tcb0 {
  546. pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
  547. atmel,pins = <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  548. };
  549. pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
  550. atmel,pins = <AT91_PIOB 6 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  551. };
  552. pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
  553. atmel,pins = <AT91_PIOB 7 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  554. };
  555. pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
  556. atmel,pins = <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  557. };
  558. pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
  559. atmel,pins = <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  560. };
  561. pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
  562. atmel,pins = <AT91_PIOA 28 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  563. };
  564. pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
  565. atmel,pins = <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  566. };
  567. pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
  568. atmel,pins = <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  569. };
  570. pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
  571. atmel,pins = <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
  572. };
  573. };
  574. tcb1 {
  575. pinctrl_tcb1_tclk0: tcb1_tclk0-0 {
  576. atmel,pins = <AT91_PIOB 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  577. };
  578. pinctrl_tcb1_tclk1: tcb1_tclk1-0 {
  579. atmel,pins = <AT91_PIOB 17 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  580. };
  581. pinctrl_tcb1_tclk2: tcb1_tclk2-0 {
  582. atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  583. };
  584. pinctrl_tcb1_tioa0: tcb1_tioa0-0 {
  585. atmel,pins = <AT91_PIOB 0 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  586. };
  587. pinctrl_tcb1_tioa1: tcb1_tioa1-0 {
  588. atmel,pins = <AT91_PIOB 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  589. };
  590. pinctrl_tcb1_tioa2: tcb1_tioa2-0 {
  591. atmel,pins = <AT91_PIOB 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  592. };
  593. pinctrl_tcb1_tiob0: tcb1_tiob0-0 {
  594. atmel,pins = <AT91_PIOB 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  595. };
  596. pinctrl_tcb1_tiob1: tcb1_tiob1-0 {
  597. atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  598. };
  599. pinctrl_tcb1_tiob2: tcb1_tiob2-0 {
  600. atmel,pins = <AT91_PIOB 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
  601. };
  602. };
  603. pioA: gpio@fffff400 {
  604. compatible = "atmel,at91rm9200-gpio";
  605. reg = <0xfffff400 0x200>;
  606. interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
  607. #gpio-cells = <2>;
  608. gpio-controller;
  609. interrupt-controller;
  610. #interrupt-cells = <2>;
  611. clocks = <&pioA_clk>;
  612. };
  613. pioB: gpio@fffff600 {
  614. compatible = "atmel,at91rm9200-gpio";
  615. reg = <0xfffff600 0x200>;
  616. interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
  617. #gpio-cells = <2>;
  618. gpio-controller;
  619. interrupt-controller;
  620. #interrupt-cells = <2>;
  621. clocks = <&pioB_clk>;
  622. };
  623. pioC: gpio@fffff800 {
  624. compatible = "atmel,at91rm9200-gpio";
  625. reg = <0xfffff800 0x200>;
  626. interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
  627. #gpio-cells = <2>;
  628. gpio-controller;
  629. interrupt-controller;
  630. #interrupt-cells = <2>;
  631. clocks = <&pioC_clk>;
  632. };
  633. };
  634. dbgu: serial@fffff200 {
  635. compatible = "atmel,at91sam9260-usart";
  636. reg = <0xfffff200 0x200>;
  637. interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  638. pinctrl-names = "default";
  639. pinctrl-0 = <&pinctrl_dbgu>;
  640. clocks = <&mck>;
  641. clock-names = "usart";
  642. status = "disabled";
  643. };
  644. usart0: serial@fffb0000 {
  645. compatible = "atmel,at91sam9260-usart";
  646. reg = <0xfffb0000 0x200>;
  647. interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
  648. atmel,use-dma-rx;
  649. atmel,use-dma-tx;
  650. pinctrl-names = "default";
  651. pinctrl-0 = <&pinctrl_usart0>;
  652. clocks = <&usart0_clk>;
  653. clock-names = "usart";
  654. status = "disabled";
  655. };
  656. usart1: serial@fffb4000 {
  657. compatible = "atmel,at91sam9260-usart";
  658. reg = <0xfffb4000 0x200>;
  659. interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
  660. atmel,use-dma-rx;
  661. atmel,use-dma-tx;
  662. pinctrl-names = "default";
  663. pinctrl-0 = <&pinctrl_usart1>;
  664. clocks = <&usart1_clk>;
  665. clock-names = "usart";
  666. status = "disabled";
  667. };
  668. usart2: serial@fffb8000 {
  669. compatible = "atmel,at91sam9260-usart";
  670. reg = <0xfffb8000 0x200>;
  671. interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
  672. atmel,use-dma-rx;
  673. atmel,use-dma-tx;
  674. pinctrl-names = "default";
  675. pinctrl-0 = <&pinctrl_usart2>;
  676. clocks = <&usart2_clk>;
  677. clock-names = "usart";
  678. status = "disabled";
  679. };
  680. usart3: serial@fffd0000 {
  681. compatible = "atmel,at91sam9260-usart";
  682. reg = <0xfffd0000 0x200>;
  683. interrupts = <23 IRQ_TYPE_LEVEL_HIGH 5>;
  684. atmel,use-dma-rx;
  685. atmel,use-dma-tx;
  686. pinctrl-names = "default";
  687. pinctrl-0 = <&pinctrl_usart3>;
  688. clocks = <&usart3_clk>;
  689. clock-names = "usart";
  690. status = "disabled";
  691. };
  692. uart0: serial@fffd4000 {
  693. compatible = "atmel,at91sam9260-usart";
  694. reg = <0xfffd4000 0x200>;
  695. interrupts = <24 IRQ_TYPE_LEVEL_HIGH 5>;
  696. atmel,use-dma-rx;
  697. atmel,use-dma-tx;
  698. pinctrl-names = "default";
  699. pinctrl-0 = <&pinctrl_uart0>;
  700. clocks = <&uart0_clk>;
  701. clock-names = "usart";
  702. status = "disabled";
  703. };
  704. uart1: serial@fffd8000 {
  705. compatible = "atmel,at91sam9260-usart";
  706. reg = <0xfffd8000 0x200>;
  707. interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
  708. atmel,use-dma-rx;
  709. atmel,use-dma-tx;
  710. pinctrl-names = "default";
  711. pinctrl-0 = <&pinctrl_uart1>;
  712. clocks = <&uart1_clk>;
  713. clock-names = "usart";
  714. status = "disabled";
  715. };
  716. macb0: ethernet@fffc4000 {
  717. compatible = "cdns,at32ap7000-macb", "cdns,macb";
  718. reg = <0xfffc4000 0x100>;
  719. interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
  720. pinctrl-names = "default";
  721. pinctrl-0 = <&pinctrl_macb_rmii>;
  722. clocks = <&macb0_clk>, <&macb0_clk>;
  723. clock-names = "hclk", "pclk";
  724. status = "disabled";
  725. };
  726. usb1: gadget@fffa4000 {
  727. compatible = "atmel,at91rm9200-udc";
  728. reg = <0xfffa4000 0x4000>;
  729. interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
  730. clocks = <&udc_clk>, <&udpck>;
  731. clock-names = "pclk", "hclk";
  732. status = "disabled";
  733. };
  734. i2c0: i2c@fffac000 {
  735. compatible = "atmel,at91sam9260-i2c";
  736. reg = <0xfffac000 0x100>;
  737. interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
  738. #address-cells = <1>;
  739. #size-cells = <0>;
  740. clocks = <&twi0_clk>;
  741. status = "disabled";
  742. };
  743. mmc0: mmc@fffa8000 {
  744. compatible = "atmel,hsmci";
  745. reg = <0xfffa8000 0x600>;
  746. interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>;
  747. #address-cells = <1>;
  748. #size-cells = <0>;
  749. pinctrl-names = "default";
  750. clocks = <&mci0_clk>;
  751. clock-names = "mci_clk";
  752. status = "disabled";
  753. };
  754. ssc0: ssc@fffbc000 {
  755. compatible = "atmel,at91rm9200-ssc";
  756. reg = <0xfffbc000 0x4000>;
  757. interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
  758. pinctrl-names = "default";
  759. pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
  760. clocks = <&ssc0_clk>;
  761. clock-names = "pclk";
  762. status = "disabled";
  763. };
  764. spi0: spi@fffc8000 {
  765. #address-cells = <1>;
  766. #size-cells = <0>;
  767. compatible = "atmel,at91rm9200-spi";
  768. reg = <0xfffc8000 0x200>;
  769. interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
  770. pinctrl-names = "default";
  771. pinctrl-0 = <&pinctrl_spi0>;
  772. clocks = <&spi0_clk>;
  773. clock-names = "spi_clk";
  774. status = "disabled";
  775. };
  776. spi1: spi@fffcc000 {
  777. #address-cells = <1>;
  778. #size-cells = <0>;
  779. compatible = "atmel,at91rm9200-spi";
  780. reg = <0xfffcc000 0x200>;
  781. interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
  782. pinctrl-names = "default";
  783. pinctrl-0 = <&pinctrl_spi1>;
  784. clocks = <&spi1_clk>;
  785. clock-names = "spi_clk";
  786. status = "disabled";
  787. };
  788. adc0: adc@fffe0000 {
  789. #address-cells = <1>;
  790. #size-cells = <0>;
  791. compatible = "atmel,at91sam9260-adc";
  792. reg = <0xfffe0000 0x100>;
  793. interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
  794. clocks = <&adc_clk>, <&adc_op_clk>;
  795. clock-names = "adc_clk", "adc_op_clk";
  796. atmel,adc-use-external-triggers;
  797. atmel,adc-channels-used = <0xf>;
  798. atmel,adc-vref = <3300>;
  799. atmel,adc-startup-time = <15>;
  800. atmel,adc-res = <8 10>;
  801. atmel,adc-res-names = "lowres", "highres";
  802. atmel,adc-use-res = "highres";
  803. trigger@0 {
  804. reg = <0>;
  805. trigger-name = "timer-counter-0";
  806. trigger-value = <0x1>;
  807. };
  808. trigger@1 {
  809. reg = <1>;
  810. trigger-name = "timer-counter-1";
  811. trigger-value = <0x3>;
  812. };
  813. trigger@2 {
  814. reg = <2>;
  815. trigger-name = "timer-counter-2";
  816. trigger-value = <0x5>;
  817. };
  818. trigger@3 {
  819. reg = <3>;
  820. trigger-name = "external";
  821. trigger-value = <0xd>;
  822. trigger-external;
  823. };
  824. };
  825. watchdog@fffffd40 {
  826. compatible = "atmel,at91sam9260-wdt";
  827. reg = <0xfffffd40 0x10>;
  828. interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
  829. atmel,watchdog-type = "hardware";
  830. atmel,reset-type = "all";
  831. atmel,dbg-halt;
  832. atmel,idle-halt;
  833. status = "disabled";
  834. };
  835. };
  836. nand0: nand@40000000 {
  837. compatible = "atmel,at91rm9200-nand";
  838. #address-cells = <1>;
  839. #size-cells = <1>;
  840. reg = <0x40000000 0x10000000
  841. 0xffffe800 0x200
  842. >;
  843. atmel,nand-addr-offset = <21>;
  844. atmel,nand-cmd-offset = <22>;
  845. pinctrl-names = "default";
  846. pinctrl-0 = <&pinctrl_nand>;
  847. gpios = <&pioC 13 GPIO_ACTIVE_HIGH
  848. &pioC 14 GPIO_ACTIVE_HIGH
  849. 0
  850. >;
  851. status = "disabled";
  852. };
  853. usb0: ohci@00500000 {
  854. compatible = "atmel,at91rm9200-ohci", "usb-ohci";
  855. reg = <0x00500000 0x100000>;
  856. interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
  857. clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>;
  858. clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
  859. status = "disabled";
  860. };
  861. };
  862. i2c@0 {
  863. compatible = "i2c-gpio";
  864. gpios = <&pioA 23 GPIO_ACTIVE_HIGH /* sda */
  865. &pioA 24 GPIO_ACTIVE_HIGH /* scl */
  866. >;
  867. i2c-gpio,sda-open-drain;
  868. i2c-gpio,scl-open-drain;
  869. i2c-gpio,delay-us = <2>; /* ~100 kHz */
  870. #address-cells = <1>;
  871. #size-cells = <0>;
  872. pinctrl-names = "default";
  873. pinctrl-0 = <&pinctrl_i2c_gpio0>;
  874. status = "disabled";
  875. };
  876. };