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  2. /*
  3. * Device Tree file for Zyxel NAS326
  4. *
  5. * Copyright (C) 2017 bodhi <mibodhi@gmail.com>
  6. * Taras Ivaniukovich <rr-m@rr-m.org>
  7. * Henrik Andersson <henrik.4e@gmail.com>
  8. *
  9. *
  10. * This file is licensed under the terms of the GNU General Public
  11. * License version 2. This program is licensed "as is" without any
  12. * warranty of any kind, whether express or implied.
  13. */
  15. /dts-v1/;
  16. #include <dt-bindings/input/input.h>
  17. #include <dt-bindings/gpio/gpio.h>
  18. #include "armada-380.dtsi"
  20. / {
  21. model = "Zyxel NAS326";
  22. compatible = "zyxel,nas326", "marvell,armada380", "marvell,armada38x";
  24. chosen {
  25. bootargs = "console=ttyS0,115200";
  26. };
  28. memory {
  29. device_type = "memory";
  30. reg = <0x00000000 0x20000000>; /* 512 MB */
  31. };
  33. soc {
  34. ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
  35. MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
  36. MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 /* CESA0: PHYS=0xf1100000
  37. size 64K */
  38. MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; /* CESA1: PHYS=0xf1110000
  39. size 64K */
  41. internal-regs {
  42. ethernet@70000 {
  43. status = "okay";
  44. phy-mode = "rgmii";
  45. mac-address = [ 1a 07 a8 2c 04 76 ];
  46. fixed-link {
  47. speed = <1000>;
  48. full-duplex;
  49. };
  50. };
  52. i2c0: i2c@11000 {
  53. status = "okay";
  54. clock-frequency = <100000>;
  55. };
  57. i2c1: i2c@11100 {
  58. status = "okay";
  59. clock-frequency = <100000>;
  60. };
  62. mdio {
  63. status = "okay";
  64. };
  66. sata@a8000 {
  67. status = "okay";
  68. };
  71. sdhci@d8000 {
  72. broken-cd;
  73. wp-inverted;
  74. bus-width = <8>;
  75. status = "okay";
  76. };
  78. serial@12000 {
  79. status = "okay";
  80. };
  82. usb@58000 {
  83. status = "okay";
  84. };
  86. usb3@f0000 {
  87. status = "okay";
  88. };
  90. usb3@f8000 {
  91. status = "okay";
  92. };
  94. flash@d0000 {
  95. status = "okay";
  96. num-cs = <1>;
  97. marvell,nand-keep-config;
  98. marvell,nand-enable-arbiter;
  99. nand-on-flash-bbt;
  101. partition@00000000 {
  102. label = "U-Boot";
  103. reg = <0x00000000 0x00200000>; /* 2 MB */
  104. };
  106. partition@00200000 {
  107. label = "U-Boot env";
  108. reg = <0x00200000 0x00200000>; /* 2 MB */
  109. };
  111. partition@00400000 {
  112. label = "Config";
  113. reg = <0x00400000 0x00A00000>; /* 10 MB */
  114. };
  116. partition@00600000 {
  117. label = "Kernel-1";
  118. reg = <0x00E00000 0x00F00000>; /* 15 MB */
  119. };
  121. partition@01500000 {
  122. label = "RootFS-1";
  123. reg = <0x01D00000 0x06A00000>; /* 106 MB */
  124. };
  126. partition@08300000 {
  127. label = "Kernel-2";
  128. reg = <0x08700000 0x00F00000>; /* 15 MB */
  129. };
  131. partition@09200000 {
  132. label = "RootFS-2";
  133. reg = <0x09600000 0x06A00000>; /* 106 MB */
  134. };
  135. };
  137. crypto@9D000 {
  138. status = "okay";
  139. };
  141. pinctrl@18000 {
  142. pinctrl-names = "default";
  144. pmx_power_button: pmx_power-button {
  145. marvell,pins = "mpp46";
  146. marvell,function = "gpio";
  147. };
  149. pmx_copy_button: pmx_copy-button {
  150. marvell,pins = "mpp39";
  151. marvell,function = "gpio";
  152. };
  154. pmx_reset_button: pmx_reset-button {
  155. marvell,pins = "mpp49";
  156. marvell,function = "gpio";
  157. };
  159. pmx_sata1_white_led: pmx_sata1_white_led {
  160. marvell,pins = "mpp50";
  161. marvell,function = "gpio";
  162. };
  164. pmx_sata1_red_led: pmx_sata1_red_led {
  165. marvell,pins = "mpp48";
  166. marvell,function = "gpio";
  167. };
  169. pmx_sata2_white_led: pmx_sata2_white_led {
  170. marvell,pins = "mpp53";
  171. marvell,function = "gpio";
  172. };
  174. pmx_sata2_red_led: pmx_sata2_red_led {
  175. marvell,pins = "mpp54";
  176. marvell,function = "gpio";
  177. };
  179. pmx_sys_white_led: pmx_sys_white_led {
  180. marvell,pins = "mpp52";
  181. marvell,function = "gpio";
  182. };
  184. pmx_sys_red_led: pmx_sys_red_led {
  185. marvell,pins = "mpp55";
  186. marvell,function = "gpio";
  187. };
  189. pmx_usb_white_led: pmx_usb_white_led {
  190. marvell,pins = "mpp21";
  191. marvell,function = "gpio";
  192. };
  194. pmx_copy_white_led: pmx_copy_white_led {
  195. marvell,pins = "mpp26";
  196. marvell,function = "gpio";
  197. };
  199. pmx_copy_red_led: pmx_copy_red_led {
  200. marvell,pins = "mpp37";
  201. marvell,function = "gpio";
  202. };
  204. pmx_buzzer: pmx_buzzer {
  205. marvell,pins = "mpp19";
  206. marvell,function = "gpio";
  207. };
  209. };
  211. };
  213. pcie-controller {
  214. status = "okay";
  215. /*
  216. * The two PCIe units are accessible through
  217. * standard PCIe slots on the board.
  218. */
  219. pcie@1,0 {
  220. /* Port 0, Lane 0 */
  221. status = "okay";
  222. };
  223. pcie@2,0 {
  224. /* Port 1, Lane 0 */
  225. status = "okay";
  226. };
  227. };
  229. };
  231. usb2_phy: usb2_phy {
  232. compatible = "usb-nop-xceiv";
  233. vcc-supply = <&usb2_power>;
  234. };
  236. gpio-keys {
  237. compatible = "gpio-keys";
  238. #address-cells = <1>;
  239. #size-cells = <0>;
  240. pinctrl-0 = <&pmx_power_button &pmx_copy_button &pmx_reset_button>;
  241. pinctrl-names = "default";
  243. button@1 {
  244. label = "Power Button";
  245. linux,code = <KEY_POWER>;
  246. gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
  247. };
  249. button@2 {
  250. label = "Copy Button";
  251. linux,code = <KEY_COPY>;
  252. gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
  253. };
  255. button@3 {
  256. label = "Reset Button";
  257. linux,code = <KEY_RESTART>;
  258. gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
  259. };
  260. };
  262. gpio-leds {
  263. compatible = "gpio-leds";
  264. pinctrl-0 = <&pmx_sata1_white_led
  265. &pmx_sata1_red_led
  266. &pmx_sata2_white_led
  267. &pmx_sata2_red_led
  268. &pmx_sys_white_led
  269. &pmx_sys_red_led
  270. &pmx_usb_white_led>;
  272. pinctrl-names = "default";
  274. white_sata1 {
  275. label = "nsa326:white:sata1";
  276. gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
  277. linux,default-trigger = "ide-disk1";
  278. };
  280. red_sata1 {
  281. label = "nsa326:red:sata1";
  282. gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
  283. };
  285. white-sata2 {
  286. label = "nsa326:white:sata2";
  287. gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
  288. };
  290. red-sata2 {
  291. label = "nsa326:red:sata2";
  292. gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
  293. };
  295. white-usb {
  296. label = "nsa326:white:usb";
  297. gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
  298. linux,default-trigger = "usb-host";
  299. };
  301. white-sys {
  302. label = "nsa326:white:sys";
  303. gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
  304. linux,default-trigger = "default-on";
  305. };
  307. red-sys {
  308. label = "nsa326:red:sys";
  309. gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
  310. };
  312. white-copy {
  313. label = "nsa326:white:copy";
  314. gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
  315. };
  317. red-copy {
  318. label = "nsa326:red:copy";
  319. gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
  320. };
  321. };
  323. regulators {
  324. compatible = "simple-bus";
  325. #address-cells = <1>;
  326. #size-cells = <0>;
  328. usb2_power: regulator@1 {
  329. compatible = "regulator-fixed";
  330. reg = <1>;
  331. regulator-name = "USB2 Power";
  332. regulator-min-microvolt = <5000000>;
  333. regulator-max-microvolt = <5000000>;
  334. enable-active-high;
  335. regulator-always-on;
  336. regulator-boot-on;
  337. gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
  338. };
  340. reg_sata0: regulator@2 {
  341. compatible = "regulator-fixed";
  342. regulator-name = "pwr_en_sata0";
  343. regulator-min-microvolt = <12000000>;
  344. regulator-max-microvolt = <12000000>;
  345. enable-active-high;
  346. regulator-boot-on;
  347. gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
  348. };
  350. reg_5v_sata0: v5-sata0 {
  351. compatible = "regulator-fixed";
  352. regulator-name = "v5.0-sata0";
  353. regulator-min-microvolt = <5000000>;
  354. regulator-max-microvolt = <5000000>;
  355. vin-supply = <&reg_sata0>;
  356. };
  358. reg_12v_sata0: v12-sata0 {
  359. compatible = "regulator-fixed";
  360. regulator-name = "v12.0-sata0";
  361. regulator-min-microvolt = <12000000>;
  362. regulator-max-microvolt = <12000000>;
  363. vin-supply = <&reg_sata0>;
  364. };
  366. reg_sata1: regulator@3 {
  367. regulator-name = "pwr_en_sata1";
  368. compatible = "regulator-fixed";
  369. regulator-min-microvolt = <12000000>;
  370. regulator-max-microvolt = <12000000>;
  371. enable-active-high;
  372. regulator-boot-on;
  373. gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
  374. };
  376. reg_5v_sata1: v5-sata1 {
  377. compatible = "regulator-fixed";
  378. regulator-name = "v5.0-sata1";
  379. regulator-min-microvolt = <5000000>;
  380. regulator-max-microvolt = <5000000>;
  381. vin-supply = <&reg_sata1>;
  382. };
  384. reg_12v_sata1: v12-sata1 {
  385. compatible = "regulator-fixed";
  386. regulator-name = "v12.0-sata1";
  387. regulator-min-microvolt = <12000000>;
  388. regulator-max-microvolt = <12000000>;
  389. vin-supply = <&reg_sata1>;
  390. };
  392. };
  394. gpio-poweroff {
  395. compatible = "gpio-poweroff";
  396. pinctrl-0 = <&uart0_pins>;
  397. pinctrl-names = "default";
  398. gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
  399. };
  400. };
  401.  
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