exynos5250-smdk5250.dts 6.9 KB

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  1. /*
  2. * SAMSUNG SMDK5250 board device tree source
  3. *
  4. * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  5. * http://www.samsung.com
  6. *
  7. * This program is free software; you can redistribute it and/or modify
  8. * it under the terms of the GNU General Public License version 2 as
  9. * published by the Free Software Foundation.
  10. */
  11. /dts-v1/;
  12. #include "exynos5250.dtsi"
  13. #include <dt-bindings/interrupt-controller/irq.h>
  14. / {
  15. model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
  16. compatible = "samsung,smdk5250", "samsung,exynos5250";
  17. aliases {
  18. i2c0 = "/i2c@12C60000";
  19. i2c1 = "/i2c@12C70000";
  20. i2c2 = "/i2c@12C80000";
  21. i2c3 = "/i2c@12C90000";
  22. i2c4 = "/i2c@12CA0000";
  23. i2c5 = "/i2c@12CB0000";
  24. i2c6 = "/i2c@12CC0000";
  25. i2c7 = "/i2c@12CD0000";
  26. spi0 = "/spi@12d20000";
  27. spi1 = "/spi@12d30000";
  28. spi2 = "/spi@12d40000";
  29. spi3 = "/spi@131a0000";
  30. spi4 = "/spi@131b0000";
  31. mmc0 = "/mmc@12200000";
  32. mmc1 = "/mmc@12210000";
  33. mmc2 = "/mmc@12220000";
  34. mmc3 = "/mmc@12230000";
  35. serial0 = "/serial@12C30000";
  36. console = "/serial@12C30000";
  37. i2s = "/sound@3830000";
  38. };
  39. sromc@12250000 {
  40. compatible = "samsung,exynos5-sromc";
  41. bank = <1>;
  42. srom-timing = <1 9 12 1 6 1 1>;
  43. width = <2>;
  44. lan@5000000 {
  45. compatible = "smsc,lan9215", "smsc,lan";
  46. reg = <0x5000000 0x100>;
  47. phy-mode = "mii";
  48. };
  49. };
  50. sound@3830000 {
  51. samsung,codec-type = "wm8994";
  52. };
  53. sound@12d60000 {
  54. status = "disabled";
  55. };
  56. i2c@12C70000 {
  57. wm8994: soundcodec@1a {
  58. reg = <0x1a>;
  59. u-boot,i2c-offset-len = <2>;
  60. compatible = "wolfson,wm8994";
  61. #sound-dai-cells = <1>;
  62. };
  63. };
  64. sound {
  65. compatible = "google,smdk5250-audio-wm8994";
  66. samsung,model = "SMDK5250-I2S-WM8994";
  67. samsung,audio-codec = <&wm8994>;
  68. cpu {
  69. sound-dai = <&i2s0 0>;
  70. };
  71. codec {
  72. sound-dai = <&wm8994 0>;
  73. };
  74. };
  75. i2c@12C60000 {
  76. pmic@9 {
  77. reg = <0x9>;
  78. compatible = "maxim,max77686";
  79. };
  80. };
  81. tmu@10060000 {
  82. samsung,min-temp = <25>;
  83. samsung,max-temp = <125>;
  84. samsung,start-warning = <95>;
  85. samsung,start-tripping = <105>;
  86. samsung,hw-tripping = <110>;
  87. samsung,efuse-min-value = <40>;
  88. samsung,efuse-value = <55>;
  89. samsung,efuse-max-value = <100>;
  90. samsung,slope = <274761730>;
  91. samsung,dc-value = <25>;
  92. };
  93. fimd@14400000 {
  94. samsung,vl-freq = <60>;
  95. samsung,vl-col = <2560>;
  96. samsung,vl-row = <1600>;
  97. samsung,vl-width = <2560>;
  98. samsung,vl-height = <1600>;
  99. samsung,vl-clkp;
  100. samsung,vl-dp;
  101. samsung,vl-bpix = <4>;
  102. samsung,vl-hspw = <32>;
  103. samsung,vl-hbpd = <80>;
  104. samsung,vl-hfpd = <48>;
  105. samsung,vl-vspw = <6>;
  106. samsung,vl-vbpd = <37>;
  107. samsung,vl-vfpd = <3>;
  108. samsung,vl-cmd-allow-len = <0xf>;
  109. samsung,winid = <3>;
  110. samsung,interface-mode = <1>;
  111. samsung,dp-enabled = <1>;
  112. samsung,dual-lcd-enabled = <0>;
  113. };
  114. dp@145b0000 {
  115. samsung,lt-status = <0>;
  116. samsung,master-mode = <0>;
  117. samsung,bist-mode = <0>;
  118. samsung,bist-pattern = <0>;
  119. samsung,h-sync-polarity = <0>;
  120. samsung,v-sync-polarity = <0>;
  121. samsung,interlaced = <0>;
  122. samsung,color-space = <0>;
  123. samsung,dynamic-range = <0>;
  124. samsung,ycbcr-coeff = <0>;
  125. samsung,color-depth = <1>;
  126. };
  127. mmc@12200000 {
  128. samsung,bus-width = <8>;
  129. samsung,timing = <1 3 3>;
  130. samsung,removable = <0>;
  131. };
  132. mmc@12210000 {
  133. status = "disabled";
  134. };
  135. mmc@12220000 {
  136. samsung,bus-width = <4>;
  137. samsung,timing = <1 2 3>;
  138. samsung,removable = <1>;
  139. };
  140. mmc@12230000 {
  141. status = "disabled";
  142. };
  143. ehci@12110000 {
  144. samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
  145. };
  146. };
  147. &i2c_0 {
  148. status = "okay";
  149. samsung,i2c-sda-delay = <100>;
  150. samsung,i2c-max-bus-freq = <20000>;
  151. max77686@09 {
  152. compatible = "maxim,max77686";
  153. reg = <0x09>;
  154. interrupt-parent = <&gpx3>;
  155. interrupts = <2 IRQ_TYPE_NONE>;
  156. voltage-regulators {
  157. ldo1_reg: LDO1 {
  158. regulator-name = "P1.0V_LDO_OUT1";
  159. regulator-min-microvolt = <1000000>;
  160. regulator-max-microvolt = <1000000>;
  161. regulator-always-on;
  162. };
  163. ldo2_reg: LDO2 {
  164. regulator-name = "P1.2V_LDO_OUT2";
  165. regulator-min-microvolt = <1200000>;
  166. regulator-max-microvolt = <1200000>;
  167. regulator-always-on;
  168. };
  169. ldo3_reg: LDO3 {
  170. regulator-name = "P1.8V_LDO_OUT3";
  171. regulator-min-microvolt = <1800000>;
  172. regulator-max-microvolt = <1800000>;
  173. regulator-always-on;
  174. };
  175. ldo4_reg: LDO4 {
  176. regulator-name = "P2.8V_LDO_OUT4";
  177. regulator-min-microvolt = <2800000>;
  178. regulator-max-microvolt = <2800000>;
  179. };
  180. ldo5_reg: LDO5 {
  181. regulator-name = "P1.8V_LDO_OUT5";
  182. regulator-min-microvolt = <1800000>;
  183. regulator-max-microvolt = <1800000>;
  184. };
  185. ldo6_reg: LDO6 {
  186. regulator-name = "P1.1V_LDO_OUT6";
  187. regulator-min-microvolt = <1100000>;
  188. regulator-max-microvolt = <1100000>;
  189. regulator-always-on;
  190. };
  191. ldo7_reg: LDO7 {
  192. regulator-name = "P1.1V_LDO_OUT7";
  193. regulator-min-microvolt = <1100000>;
  194. regulator-max-microvolt = <1100000>;
  195. regulator-always-on;
  196. };
  197. ldo8_reg: LDO8 {
  198. regulator-name = "P1.0V_LDO_OUT8";
  199. regulator-min-microvolt = <1000000>;
  200. regulator-max-microvolt = <1000000>;
  201. };
  202. ldo10_reg: LDO10 {
  203. regulator-name = "P1.8V_LDO_OUT10";
  204. regulator-min-microvolt = <1800000>;
  205. regulator-max-microvolt = <1800000>;
  206. };
  207. ldo11_reg: LDO11 {
  208. regulator-name = "P1.8V_LDO_OUT11";
  209. regulator-min-microvolt = <1800000>;
  210. regulator-max-microvolt = <1800000>;
  211. };
  212. ldo12_reg: LDO12 {
  213. regulator-name = "P3.0V_LDO_OUT12";
  214. regulator-min-microvolt = <3000000>;
  215. regulator-max-microvolt = <3000000>;
  216. };
  217. ldo13_reg: LDO13 {
  218. regulator-name = "P1.8V_LDO_OUT13";
  219. regulator-min-microvolt = <1800000>;
  220. regulator-max-microvolt = <1800000>;
  221. };
  222. ldo14_reg: LDO14 {
  223. regulator-name = "P1.8V_LDO_OUT14";
  224. regulator-min-microvolt = <1800000>;
  225. regulator-max-microvolt = <1800000>;
  226. };
  227. ldo15_reg: LDO15 {
  228. regulator-name = "P1.0V_LDO_OUT15";
  229. regulator-min-microvolt = <1000000>;
  230. regulator-max-microvolt = <1000000>;
  231. };
  232. ldo16_reg: LDO16 {
  233. regulator-name = "P1.8V_LDO_OUT16";
  234. regulator-min-microvolt = <1800000>;
  235. regulator-max-microvolt = <1800000>;
  236. };
  237. buck1_reg: BUCK1 {
  238. regulator-name = "vdd_mif";
  239. regulator-min-microvolt = <950000>;
  240. regulator-max-microvolt = <1300000>;
  241. regulator-always-on;
  242. regulator-boot-on;
  243. };
  244. buck2_reg: BUCK2 {
  245. regulator-name = "vdd_arm";
  246. regulator-min-microvolt = <850000>;
  247. regulator-max-microvolt = <1350000>;
  248. regulator-always-on;
  249. regulator-boot-on;
  250. };
  251. buck3_reg: BUCK3 {
  252. regulator-name = "vdd_int";
  253. regulator-min-microvolt = <900000>;
  254. regulator-max-microvolt = <1200000>;
  255. regulator-always-on;
  256. regulator-boot-on;
  257. };
  258. buck4_reg: BUCK4 {
  259. regulator-name = "vdd_g3d";
  260. regulator-min-microvolt = <850000>;
  261. regulator-max-microvolt = <1300000>;
  262. regulator-always-on;
  263. regulator-boot-on;
  264. };
  265. buck5_reg: BUCK5 {
  266. regulator-name = "P1.8V_BUCK_OUT5";
  267. regulator-min-microvolt = <1800000>;
  268. regulator-max-microvolt = <1800000>;
  269. regulator-always-on;
  270. regulator-boot-on;
  271. };
  272. };
  273. };
  274. };