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msm8916-regulator.dtsi

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  1. /* Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
  2. *
  3. * This program is free software; you can redistribute it and/or modify
  4. * it under the terms of the GNU General Public License version 2 and
  5. * only version 2 as published by the Free Software Foundation.
  6. *
  7. * This program is distributed in the hope that it will be useful,
  8. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  10. * GNU General Public License for more details.
  11. */
  12.  
  13. /* SPM controlled regulators */
  14. &spmi_bus {
  15. qcom,pm8916@1 {
  16. pm8916_s2: spm-regulator@1700 {
  17. compatible = "qcom,spm-regulator";
  18. regulator-name = "8916_s2";
  19. reg = <0x1700 0x100>;
  20. regulator-min-microvolt = <1050000>;
  21. regulator-max-microvolt = <1350000>;
  22. };
  23. };
  24. };
  25.  
  26. /* CPR controlled regulator */
  27.  
  28. &soc {
  29. mem_acc_vreg_corner: regulator@1946000 {
  30. compatible = "qcom,mem-acc-regulator";
  31. reg = <0x1946000 0x4>, <0x58000 0x1000>;
  32. reg-names = "acc-sel-l1", "efuse_addr";
  33. regulator-name = "mem_acc_corner";
  34. regulator-min-microvolt = <1>;
  35. regulator-max-microvolt = <3>;
  36.  
  37. qcom,acc-sel-l1-bit-pos = <0>;
  38. qcom,acc-sel-l1-bit-size = <9>;
  39. qcom,corner-acc-map = <0x0 0x100 0x101>;
  40.  
  41. qcom,override-acc-fuse-sel = <0 52 1 1 0>;
  42. qcom,override-corner-acc-map = <0x0 0x100 0x100>;
  43. };
  44.  
  45. apc_vreg_corner: regulator@b018000 {
  46. compatible = "qcom,cpr-regulator";
  47. reg = <0xb018000 0x1000>, <0xb011064 4>, <0x58000 0x1000>;
  48. reg-names = "rbcpr", "rbcpr_clk", "efuse_addr";
  49. interrupts = <0 15 0>;
  50. regulator-name = "apc_corner";
  51. qcom,cpr-fuse-corners = <3>;
  52. regulator-min-microvolt = <1>;
  53. regulator-max-microvolt = <9>;
  54.  
  55. qcom,cpr-voltage-ceiling = <1050000 1150000 1350000>;
  56. qcom,cpr-voltage-floor = <1050000 1050000 1162500>;
  57. vdd-apc-supply = <&pm8916_s2>;
  58.  
  59. qcom,vdd-mx-corner-map = <4 5 7>;
  60. qcom,vdd-mx-vmin-method = <4>;
  61. vdd-mx-supply = <&pm8916_l3_corner_ao>;
  62. qcom,vdd-mx-vmax = <7>;
  63.  
  64. mem-acc-supply = <&mem_acc_vreg_corner>;
  65.  
  66. qcom,cpr-ref-clk = <19200>;
  67. qcom,cpr-timer-delay = <5000>;
  68. qcom,cpr-timer-cons-up = <0>;
  69. qcom,cpr-timer-cons-down = <2>;
  70. qcom,cpr-irq-line = <0>;
  71. qcom,cpr-step-quotient = <26>;
  72. qcom,cpr-up-threshold = <0>;
  73. qcom,cpr-down-threshold = <2>;
  74. qcom,cpr-idle-clocks = <15>;
  75. qcom,cpr-gcnt-time = <1>;
  76. qcom,vdd-apc-step-up-limit = <1>;
  77. qcom,vdd-apc-step-down-limit = <1>;
  78. qcom,cpr-apc-volt-step = <12500>;
  79.  
  80. qcom,cpr-fuse-row = <27 0>;
  81. qcom,cpr-fuse-target-quot = <42 24 6>;
  82. qcom,cpr-fuse-ro-sel = <54 54 54>;
  83. qcom,cpr-fuse-bp-cpr-disable = <57>;
  84. qcom,cpr-fuse-init-voltage =
  85. <27 36 6 0>,
  86. <27 18 6 0>,
  87. <27 0 6 0>;
  88. qcom,cpr-init-voltage-ref = <1050000 1150000 1350000>;
  89. qcom,cpr-init-voltage-step = <10000>;
  90. qcom,cpr-corner-map = <1 1 2 2 3 3 3 3 3>;
  91. qcom,cpr-corner-frequency-map =
  92. <1 200000000>,
  93. <2 400000000>,
  94. <3 533330000>,
  95. <4 800000000>,
  96. <5 998400000>,
  97. <6 1094400000>,
  98. <7 1152000000>,
  99. <8 1209600000>,
  100. <9 1363200000>;
  101. qcom,speed-bin-fuse-sel = <1 34 3 0>;
  102. qcom,pvs-version-fuse-sel = <0 55 2 0>;
  103. qcom,cpr-speed-bin-max-corners =
  104. <0 0 4 6 12>,
  105. <0 1 4 6 9>,
  106. <2 0 4 6 12>,
  107. <3 0 4 6 7>,
  108. <3 1 4 6 7>;
  109. qcom,cpr-quot-adjust-scaling-factor-max = <650>;
  110. qcom,cpr-enable;
  111. };
  112. };
  113.  
  114.  
  115. /* RPM controlled regulators */
  116. &rpm_bus {
  117.  
  118. /* PM8916 S1 VDD_CX supply */
  119. rpm-regulator-smpa1 {
  120. status = "okay";
  121. pm8916_s1_corner: regulator-s1-corner {
  122. compatible = "qcom,rpm-smd-regulator";
  123. regulator-name = "8916_s1_corner";
  124. qcom,set = <3>;
  125. regulator-min-microvolt = <1>;
  126. regulator-max-microvolt = <7>;
  127. qcom,use-voltage-corner;
  128. };
  129. pm8916_s1_corner_ao: regulator-s1-corner-ao {
  130. compatible = "qcom,rpm-smd-regulator";
  131. regulator-name = "8916_s1_corner_ao";
  132. qcom,set = <1>;
  133. regulator-min-microvolt = <1>;
  134. regulator-max-microvolt = <7>;
  135. qcom,use-voltage-corner;
  136. };
  137. pm8916_s1_floor_corner: regulator-s1-floor-corner {
  138. compatible = "qcom,rpm-smd-regulator";
  139. regulator-name = "8916_s1_floor_corner";
  140. qcom,set = <3>;
  141. regulator-min-microvolt = <1>;
  142. regulator-max-microvolt = <7>;
  143. qcom,use-voltage-floor-corner;
  144. qcom,always-send-voltage;
  145. };
  146. };
  147.  
  148. rpm-regulator-smpa3 {
  149. status = "okay";
  150. pm8916_s3: regulator-s3 {
  151. regulator-min-microvolt = <1200000>;
  152. regulator-max-microvolt = <1300000>;
  153. qcom,init-voltage = <1200000>;
  154. status = "okay";
  155. };
  156. };
  157.  
  158. rpm-regulator-smpa4 {
  159. status = "okay";
  160. pm8916_s4: regulator-s4 {
  161. regulator-min-microvolt = <1800000>;
  162. regulator-max-microvolt = <2100000>;
  163. qcom,init-voltage = <1800000>;
  164. status = "okay";
  165. };
  166. };
  167.  
  168. rpm-regulator-ldoa1 {
  169. status = "okay";
  170. pm8916_l1: regulator-l1 {
  171. regulator-min-microvolt = <1225000>;
  172. regulator-max-microvolt = <1225000>;
  173. qcom,init-voltage = <1225000>;
  174. status = "okay";
  175. };
  176. };
  177.  
  178. rpm-regulator-ldoa2 {
  179. status = "okay";
  180. pm8916_l2: regulator-l2 {
  181. regulator-min-microvolt = <1200000>;
  182. regulator-max-microvolt = <1200000>;
  183. qcom,init-voltage = <1200000>;
  184. status = "okay";
  185. };
  186. };
  187.  
  188. /* PM8916 L3 VDD_MX supply */
  189. rpm-regulator-ldoa3 {
  190. status = "okay";
  191. pm8916_l3: regulator-l3 {
  192. regulator-min-microvolt = <500000>;
  193. regulator-max-microvolt = <1287500>;
  194. status = "okay";
  195. };
  196.  
  197. pm8916_l3_corner_ao: regulator-l3-corner-ao {
  198. compatible = "qcom,rpm-smd-regulator";
  199. regulator-name = "8916_l3_corner_ao";
  200. qcom,set = <1>;
  201. regulator-min-microvolt = <1>;
  202. regulator-max-microvolt = <7>;
  203. qcom,use-voltage-corner;
  204. };
  205.  
  206. pm8916_l3_corner_so: regulator-l3-corner-so {
  207. compatible = "qcom,rpm-smd-regulator";
  208. regulator-name = "8916_l3_corner_so";
  209. qcom,set = <2>;
  210. regulator-min-microvolt = <1>;
  211. regulator-max-microvolt = <7>;
  212. qcom,use-voltage-corner;
  213. qcom,init-voltage = <1>;
  214. };
  215. };
  216.  
  217. rpm-regulator-ldoa4 {
  218. status = "okay";
  219. pm8916_l4: regulator-l4 {
  220. regulator-min-microvolt = <2050000>;
  221. regulator-max-microvolt = <2050000>;
  222. qcom,init-voltage = <2050000>;
  223. status = "okay";
  224. };
  225. };
  226.  
  227. rpm-regulator-ldoa5 {
  228. status = "okay";
  229. pm8916_l5: regulator-l5 {
  230. regulator-min-microvolt = <1800000>;
  231. regulator-max-microvolt = <1800000>;
  232. qcom,init-voltage = <1800000>;
  233. status = "okay";
  234. };
  235. };
  236.  
  237. rpm-regulator-ldoa6 {
  238. status = "okay";
  239. pm8916_l6: regulator-l6 {
  240. regulator-min-microvolt = <1800000>;
  241. regulator-max-microvolt = <1800000>;
  242. qcom,init-voltage = <1800000>;
  243. status = "okay";
  244. };
  245. };
  246.  
  247. rpm-regulator-ldoa7 {
  248. status = "okay";
  249. pm8916_l7: regulator-l7 {
  250. regulator-min-microvolt = <1800000>;
  251. regulator-max-microvolt = <1800000>;
  252. qcom,init-voltage = <1800000>;
  253. status = "okay";
  254. };
  255.  
  256. pm8916_l7_ao: regulator-l7-ao {
  257. compatible = "qcom,rpm-smd-regulator";
  258. regulator-name = "8916_l7_ao";
  259. qcom,set = <1>;
  260. regulator-min-microvolt = <1800000>;
  261. regulator-max-microvolt = <1800000>;
  262. qcom,init-voltage = <1800000>;
  263. };
  264.  
  265. pm8916_l7_so: regulator-l7-so {
  266. compatible = "qcom,rpm-smd-regulator";
  267. regulator-name = "8916_l7_so";
  268. qcom,set = <2>;
  269. regulator-min-microvolt = <1800000>;
  270. regulator-max-microvolt = <1800000>;
  271. qcom,init-enable = <0>;
  272. };
  273. };
  274.  
  275. rpm-regulator-ldoa8 {
  276. status = "okay";
  277. pm8916_l8: regulator-l8 {
  278. regulator-min-microvolt = <2850000>;
  279. regulator-max-microvolt = <2900000>;
  280. qcom,init-voltage = <2850000>;
  281. status = "okay";
  282. };
  283. };
  284.  
  285. rpm-regulator-ldoa9 {
  286. status = "okay";
  287. pm8916_l9: regulator-l9 {
  288. regulator-min-microvolt = <3300000>;
  289. regulator-max-microvolt = <3300000>;
  290. qcom,init-voltage = <3300000>;
  291. status = "okay";
  292. };
  293. };
  294.  
  295. rpm-regulator-ldoa10 {
  296. status = "okay";
  297. pm8916_l10: regulator-l10 {
  298. regulator-min-microvolt = <2700000>;
  299. regulator-max-microvolt = <2800000>;
  300. qcom,init-voltage = <2700000>;
  301. status = "okay";
  302. };
  303. };
  304.  
  305. rpm-regulator-ldoa11 {
  306. status = "okay";
  307. pm8916_l11: regulator-l11 {
  308. regulator-min-microvolt = <1800000>;
  309. regulator-max-microvolt = <2950000>;
  310. qcom,init-voltage = <1800000>;
  311. status = "okay";
  312. };
  313. };
  314.  
  315. rpm-regulator-ldoa12 {
  316. status = "okay";
  317. pm8916_l12: regulator-l12 {
  318. regulator-min-microvolt = <1800000>;
  319. regulator-max-microvolt = <2950000>;
  320. qcom,init-voltage = <1800000>;
  321. status = "okay";
  322. };
  323. };
  324.  
  325. rpm-regulator-ldoa13 {
  326. status = "okay";
  327. pm8916_l13: regulator-l13 {
  328. regulator-min-microvolt = <3075000>;
  329. regulator-max-microvolt = <3075000>;
  330. qcom,init-voltage = <3075000>;
  331. status = "okay";
  332. };
  333. };
  334.  
  335. rpm-regulator-ldoa14 {
  336. status = "okay";
  337. pm8916_l14: regulator-l14 {
  338. regulator-min-microvolt = <1800000>;
  339. regulator-max-microvolt = <3300000>;
  340. qcom,init-voltage = <1800000>;
  341. status = "okay";
  342. };
  343. };
  344.  
  345. rpm-regulator-ldoa15 {
  346. status = "okay";
  347. pm8916_l15: regulator-l15 {
  348. regulator-min-microvolt = <1800000>;
  349. regulator-max-microvolt = <3300000>;
  350. qcom,init-voltage = <1800000>;
  351. status = "okay";
  352. };
  353. };
  354.  
  355. rpm-regulator-ldoa16 {
  356. status = "okay";
  357. pm8916_l16: regulator-l16 {
  358. regulator-min-microvolt = <1800000>;
  359. regulator-max-microvolt = <3300000>;
  360. qcom,init-voltage = <1800000>;
  361. status = "okay";
  362. };
  363. };
  364.  
  365. rpm-regulator-ldoa17 {
  366. status = "okay";
  367. pm8916_l17: regulator-l17 {
  368. regulator-min-microvolt = <2850000>;
  369. regulator-max-microvolt = <2850000>;
  370. qcom,init-voltage = <2850000>;
  371. status = "okay";
  372. };
  373. };
  374.  
  375. rpm-regulator-ldoa18 {
  376. status = "okay";
  377. pm8916_l18: regulator-l18 {
  378. regulator-min-microvolt = <2700000>;
  379. regulator-max-microvolt = <2700000>;
  380. qcom,init-voltage = <2700000>;
  381. status = "okay";
  382. };
  383. };
  384. };
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