gcc-mdm9615.c 36 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /*
  3. * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
  4. * Copyright (c) BayLibre, SAS.
  5. * Author : Neil Armstrong <narmstrong@baylibre.com>
  6. */
  7. #include <linux/kernel.h>
  8. #include <linux/bitops.h>
  9. #include <linux/err.h>
  10. #include <linux/platform_device.h>
  11. #include <linux/module.h>
  12. #include <linux/of.h>
  13. #include <linux/clk-provider.h>
  14. #include <linux/regmap.h>
  15. #include <linux/reset-controller.h>
  16. #include <dt-bindings/clock/qcom,gcc-mdm9615.h>
  17. #include <dt-bindings/reset/qcom,gcc-mdm9615.h>
  18. #include "common.h"
  19. #include "clk-regmap.h"
  20. #include "clk-pll.h"
  21. #include "clk-rcg.h"
  22. #include "clk-branch.h"
  23. #include "reset.h"
  24. enum {
  25. DT_CXO,
  26. DT_PLL4,
  27. };
  28. enum {
  29. P_CXO,
  30. P_PLL8,
  31. P_PLL14,
  32. };
  33. static const struct parent_map gcc_cxo_map[] = {
  34. { P_CXO, 0 },
  35. };
  36. static const struct clk_parent_data gcc_cxo[] = {
  37. { .index = DT_CXO, .name = "cxo_board" },
  38. };
  39. static struct clk_pll pll0 = {
  40. .l_reg = 0x30c4,
  41. .m_reg = 0x30c8,
  42. .n_reg = 0x30cc,
  43. .config_reg = 0x30d4,
  44. .mode_reg = 0x30c0,
  45. .status_reg = 0x30d8,
  46. .status_bit = 16,
  47. .clkr.hw.init = &(struct clk_init_data){
  48. .name = "pll0",
  49. .parent_data = gcc_cxo,
  50. .num_parents = ARRAY_SIZE(gcc_cxo),
  51. .ops = &clk_pll_ops,
  52. },
  53. };
  54. static struct clk_regmap pll0_vote = {
  55. .enable_reg = 0x34c0,
  56. .enable_mask = BIT(0),
  57. .hw.init = &(struct clk_init_data){
  58. .name = "pll0_vote",
  59. .parent_hws = (const struct clk_hw*[]) {
  60. &pll0.clkr.hw,
  61. },
  62. .num_parents = 1,
  63. .ops = &clk_pll_vote_ops,
  64. },
  65. };
  66. static struct clk_regmap pll4_vote = {
  67. .enable_reg = 0x34c0,
  68. .enable_mask = BIT(4),
  69. .hw.init = &(struct clk_init_data){
  70. .name = "pll4_vote",
  71. .parent_data = &(const struct clk_parent_data) {
  72. .index = DT_PLL4, .name = "pll4",
  73. },
  74. .num_parents = 1,
  75. .ops = &clk_pll_vote_ops,
  76. },
  77. };
  78. static struct clk_pll pll8 = {
  79. .l_reg = 0x3144,
  80. .m_reg = 0x3148,
  81. .n_reg = 0x314c,
  82. .config_reg = 0x3154,
  83. .mode_reg = 0x3140,
  84. .status_reg = 0x3158,
  85. .status_bit = 16,
  86. .clkr.hw.init = &(struct clk_init_data){
  87. .name = "pll8",
  88. .parent_data = gcc_cxo,
  89. .num_parents = ARRAY_SIZE(gcc_cxo),
  90. .ops = &clk_pll_ops,
  91. },
  92. };
  93. static struct clk_regmap pll8_vote = {
  94. .enable_reg = 0x34c0,
  95. .enable_mask = BIT(8),
  96. .hw.init = &(struct clk_init_data){
  97. .name = "pll8_vote",
  98. .parent_hws = (const struct clk_hw*[]) {
  99. &pll8.clkr.hw,
  100. },
  101. .num_parents = 1,
  102. .ops = &clk_pll_vote_ops,
  103. },
  104. };
  105. static struct clk_pll pll14 = {
  106. .l_reg = 0x31c4,
  107. .m_reg = 0x31c8,
  108. .n_reg = 0x31cc,
  109. .config_reg = 0x31d4,
  110. .mode_reg = 0x31c0,
  111. .status_reg = 0x31d8,
  112. .status_bit = 16,
  113. .clkr.hw.init = &(struct clk_init_data){
  114. .name = "pll14",
  115. .parent_data = gcc_cxo,
  116. .num_parents = ARRAY_SIZE(gcc_cxo),
  117. .ops = &clk_pll_ops,
  118. },
  119. };
  120. static struct clk_regmap pll14_vote = {
  121. .enable_reg = 0x34c0,
  122. .enable_mask = BIT(11),
  123. .hw.init = &(struct clk_init_data){
  124. .name = "pll14_vote",
  125. .parent_hws = (const struct clk_hw*[]) {
  126. &pll14.clkr.hw,
  127. },
  128. .num_parents = 1,
  129. .ops = &clk_pll_vote_ops,
  130. },
  131. };
  132. static const struct parent_map gcc_cxo_pll8_map[] = {
  133. { P_CXO, 0 },
  134. { P_PLL8, 3 }
  135. };
  136. static const struct clk_parent_data gcc_cxo_pll8[] = {
  137. { .index = DT_CXO, .name = "cxo_board" },
  138. { .hw = &pll8_vote.hw },
  139. };
  140. static const struct parent_map gcc_cxo_pll14_map[] = {
  141. { P_CXO, 0 },
  142. { P_PLL14, 4 }
  143. };
  144. static const struct clk_parent_data gcc_cxo_pll14[] = {
  145. { .index = DT_CXO, .name = "cxo_board" },
  146. { .hw = &pll14_vote.hw },
  147. };
  148. static const struct freq_tbl clk_tbl_gsbi_uart[] = {
  149. { 1843200, P_PLL8, 2, 6, 625 },
  150. { 3686400, P_PLL8, 2, 12, 625 },
  151. { 7372800, P_PLL8, 2, 24, 625 },
  152. { 14745600, P_PLL8, 2, 48, 625 },
  153. { 16000000, P_PLL8, 4, 1, 6 },
  154. { 24000000, P_PLL8, 4, 1, 4 },
  155. { 32000000, P_PLL8, 4, 1, 3 },
  156. { 40000000, P_PLL8, 1, 5, 48 },
  157. { 46400000, P_PLL8, 1, 29, 240 },
  158. { 48000000, P_PLL8, 4, 1, 2 },
  159. { 51200000, P_PLL8, 1, 2, 15 },
  160. { 56000000, P_PLL8, 1, 7, 48 },
  161. { 58982400, P_PLL8, 1, 96, 625 },
  162. { 64000000, P_PLL8, 2, 1, 3 },
  163. { }
  164. };
  165. static struct clk_rcg gsbi1_uart_src = {
  166. .ns_reg = 0x29d4,
  167. .md_reg = 0x29d0,
  168. .mn = {
  169. .mnctr_en_bit = 8,
  170. .mnctr_reset_bit = 7,
  171. .mnctr_mode_shift = 5,
  172. .n_val_shift = 16,
  173. .m_val_shift = 16,
  174. .width = 16,
  175. },
  176. .p = {
  177. .pre_div_shift = 3,
  178. .pre_div_width = 2,
  179. },
  180. .s = {
  181. .src_sel_shift = 0,
  182. .parent_map = gcc_cxo_pll8_map,
  183. },
  184. .freq_tbl = clk_tbl_gsbi_uart,
  185. .clkr = {
  186. .enable_reg = 0x29d4,
  187. .enable_mask = BIT(11),
  188. .hw.init = &(struct clk_init_data){
  189. .name = "gsbi1_uart_src",
  190. .parent_data = gcc_cxo_pll8,
  191. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  192. .ops = &clk_rcg_ops,
  193. .flags = CLK_SET_PARENT_GATE,
  194. },
  195. },
  196. };
  197. static struct clk_branch gsbi1_uart_clk = {
  198. .halt_reg = 0x2fcc,
  199. .halt_bit = 10,
  200. .clkr = {
  201. .enable_reg = 0x29d4,
  202. .enable_mask = BIT(9),
  203. .hw.init = &(struct clk_init_data){
  204. .name = "gsbi1_uart_clk",
  205. .parent_hws = (const struct clk_hw*[]) {
  206. &gsbi1_uart_src.clkr.hw,
  207. },
  208. .num_parents = 1,
  209. .ops = &clk_branch_ops,
  210. .flags = CLK_SET_RATE_PARENT,
  211. },
  212. },
  213. };
  214. static struct clk_rcg gsbi2_uart_src = {
  215. .ns_reg = 0x29f4,
  216. .md_reg = 0x29f0,
  217. .mn = {
  218. .mnctr_en_bit = 8,
  219. .mnctr_reset_bit = 7,
  220. .mnctr_mode_shift = 5,
  221. .n_val_shift = 16,
  222. .m_val_shift = 16,
  223. .width = 16,
  224. },
  225. .p = {
  226. .pre_div_shift = 3,
  227. .pre_div_width = 2,
  228. },
  229. .s = {
  230. .src_sel_shift = 0,
  231. .parent_map = gcc_cxo_pll8_map,
  232. },
  233. .freq_tbl = clk_tbl_gsbi_uart,
  234. .clkr = {
  235. .enable_reg = 0x29f4,
  236. .enable_mask = BIT(11),
  237. .hw.init = &(struct clk_init_data){
  238. .name = "gsbi2_uart_src",
  239. .parent_data = gcc_cxo_pll8,
  240. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  241. .ops = &clk_rcg_ops,
  242. .flags = CLK_SET_PARENT_GATE,
  243. },
  244. },
  245. };
  246. static struct clk_branch gsbi2_uart_clk = {
  247. .halt_reg = 0x2fcc,
  248. .halt_bit = 6,
  249. .clkr = {
  250. .enable_reg = 0x29f4,
  251. .enable_mask = BIT(9),
  252. .hw.init = &(struct clk_init_data){
  253. .name = "gsbi2_uart_clk",
  254. .parent_hws = (const struct clk_hw*[]) {
  255. &gsbi2_uart_src.clkr.hw,
  256. },
  257. .num_parents = 1,
  258. .ops = &clk_branch_ops,
  259. .flags = CLK_SET_RATE_PARENT,
  260. },
  261. },
  262. };
  263. static struct clk_rcg gsbi3_uart_src = {
  264. .ns_reg = 0x2a14,
  265. .md_reg = 0x2a10,
  266. .mn = {
  267. .mnctr_en_bit = 8,
  268. .mnctr_reset_bit = 7,
  269. .mnctr_mode_shift = 5,
  270. .n_val_shift = 16,
  271. .m_val_shift = 16,
  272. .width = 16,
  273. },
  274. .p = {
  275. .pre_div_shift = 3,
  276. .pre_div_width = 2,
  277. },
  278. .s = {
  279. .src_sel_shift = 0,
  280. .parent_map = gcc_cxo_pll8_map,
  281. },
  282. .freq_tbl = clk_tbl_gsbi_uart,
  283. .clkr = {
  284. .enable_reg = 0x2a14,
  285. .enable_mask = BIT(11),
  286. .hw.init = &(struct clk_init_data){
  287. .name = "gsbi3_uart_src",
  288. .parent_data = gcc_cxo_pll8,
  289. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  290. .ops = &clk_rcg_ops,
  291. .flags = CLK_SET_PARENT_GATE,
  292. },
  293. },
  294. };
  295. static struct clk_branch gsbi3_uart_clk = {
  296. .halt_reg = 0x2fcc,
  297. .halt_bit = 2,
  298. .clkr = {
  299. .enable_reg = 0x2a14,
  300. .enable_mask = BIT(9),
  301. .hw.init = &(struct clk_init_data){
  302. .name = "gsbi3_uart_clk",
  303. .parent_hws = (const struct clk_hw*[]) {
  304. &gsbi3_uart_src.clkr.hw,
  305. },
  306. .num_parents = 1,
  307. .ops = &clk_branch_ops,
  308. .flags = CLK_SET_RATE_PARENT,
  309. },
  310. },
  311. };
  312. static struct clk_rcg gsbi4_uart_src = {
  313. .ns_reg = 0x2a34,
  314. .md_reg = 0x2a30,
  315. .mn = {
  316. .mnctr_en_bit = 8,
  317. .mnctr_reset_bit = 7,
  318. .mnctr_mode_shift = 5,
  319. .n_val_shift = 16,
  320. .m_val_shift = 16,
  321. .width = 16,
  322. },
  323. .p = {
  324. .pre_div_shift = 3,
  325. .pre_div_width = 2,
  326. },
  327. .s = {
  328. .src_sel_shift = 0,
  329. .parent_map = gcc_cxo_pll8_map,
  330. },
  331. .freq_tbl = clk_tbl_gsbi_uart,
  332. .clkr = {
  333. .enable_reg = 0x2a34,
  334. .enable_mask = BIT(11),
  335. .hw.init = &(struct clk_init_data){
  336. .name = "gsbi4_uart_src",
  337. .parent_data = gcc_cxo_pll8,
  338. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  339. .ops = &clk_rcg_ops,
  340. .flags = CLK_SET_PARENT_GATE,
  341. },
  342. },
  343. };
  344. static struct clk_branch gsbi4_uart_clk = {
  345. .halt_reg = 0x2fd0,
  346. .halt_bit = 26,
  347. .clkr = {
  348. .enable_reg = 0x2a34,
  349. .enable_mask = BIT(9),
  350. .hw.init = &(struct clk_init_data){
  351. .name = "gsbi4_uart_clk",
  352. .parent_hws = (const struct clk_hw*[]) {
  353. &gsbi4_uart_src.clkr.hw,
  354. },
  355. .num_parents = 1,
  356. .ops = &clk_branch_ops,
  357. .flags = CLK_SET_RATE_PARENT,
  358. },
  359. },
  360. };
  361. static struct clk_rcg gsbi5_uart_src = {
  362. .ns_reg = 0x2a54,
  363. .md_reg = 0x2a50,
  364. .mn = {
  365. .mnctr_en_bit = 8,
  366. .mnctr_reset_bit = 7,
  367. .mnctr_mode_shift = 5,
  368. .n_val_shift = 16,
  369. .m_val_shift = 16,
  370. .width = 16,
  371. },
  372. .p = {
  373. .pre_div_shift = 3,
  374. .pre_div_width = 2,
  375. },
  376. .s = {
  377. .src_sel_shift = 0,
  378. .parent_map = gcc_cxo_pll8_map,
  379. },
  380. .freq_tbl = clk_tbl_gsbi_uart,
  381. .clkr = {
  382. .enable_reg = 0x2a54,
  383. .enable_mask = BIT(11),
  384. .hw.init = &(struct clk_init_data){
  385. .name = "gsbi5_uart_src",
  386. .parent_data = gcc_cxo_pll8,
  387. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  388. .ops = &clk_rcg_ops,
  389. .flags = CLK_SET_PARENT_GATE,
  390. },
  391. },
  392. };
  393. static struct clk_branch gsbi5_uart_clk = {
  394. .halt_reg = 0x2fd0,
  395. .halt_bit = 22,
  396. .clkr = {
  397. .enable_reg = 0x2a54,
  398. .enable_mask = BIT(9),
  399. .hw.init = &(struct clk_init_data){
  400. .name = "gsbi5_uart_clk",
  401. .parent_hws = (const struct clk_hw*[]) {
  402. &gsbi5_uart_src.clkr.hw,
  403. },
  404. .num_parents = 1,
  405. .ops = &clk_branch_ops,
  406. .flags = CLK_SET_RATE_PARENT,
  407. },
  408. },
  409. };
  410. static const struct freq_tbl clk_tbl_gsbi_qup[] = {
  411. { 960000, P_CXO, 4, 1, 5 },
  412. { 4800000, P_CXO, 4, 0, 1 },
  413. { 9600000, P_CXO, 2, 0, 1 },
  414. { 15060000, P_PLL8, 1, 2, 51 },
  415. { 24000000, P_PLL8, 4, 1, 4 },
  416. { 25600000, P_PLL8, 1, 1, 15 },
  417. { 48000000, P_PLL8, 4, 1, 2 },
  418. { 51200000, P_PLL8, 1, 2, 15 },
  419. { }
  420. };
  421. static struct clk_rcg gsbi1_qup_src = {
  422. .ns_reg = 0x29cc,
  423. .md_reg = 0x29c8,
  424. .mn = {
  425. .mnctr_en_bit = 8,
  426. .mnctr_reset_bit = 7,
  427. .mnctr_mode_shift = 5,
  428. .n_val_shift = 16,
  429. .m_val_shift = 16,
  430. .width = 8,
  431. },
  432. .p = {
  433. .pre_div_shift = 3,
  434. .pre_div_width = 2,
  435. },
  436. .s = {
  437. .src_sel_shift = 0,
  438. .parent_map = gcc_cxo_pll8_map,
  439. },
  440. .freq_tbl = clk_tbl_gsbi_qup,
  441. .clkr = {
  442. .enable_reg = 0x29cc,
  443. .enable_mask = BIT(11),
  444. .hw.init = &(struct clk_init_data){
  445. .name = "gsbi1_qup_src",
  446. .parent_data = gcc_cxo_pll8,
  447. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  448. .ops = &clk_rcg_ops,
  449. .flags = CLK_SET_PARENT_GATE,
  450. },
  451. },
  452. };
  453. static struct clk_branch gsbi1_qup_clk = {
  454. .halt_reg = 0x2fcc,
  455. .halt_bit = 9,
  456. .clkr = {
  457. .enable_reg = 0x29cc,
  458. .enable_mask = BIT(9),
  459. .hw.init = &(struct clk_init_data){
  460. .name = "gsbi1_qup_clk",
  461. .parent_hws = (const struct clk_hw*[]) {
  462. &gsbi1_qup_src.clkr.hw,
  463. },
  464. .num_parents = 1,
  465. .ops = &clk_branch_ops,
  466. .flags = CLK_SET_RATE_PARENT,
  467. },
  468. },
  469. };
  470. static struct clk_rcg gsbi2_qup_src = {
  471. .ns_reg = 0x29ec,
  472. .md_reg = 0x29e8,
  473. .mn = {
  474. .mnctr_en_bit = 8,
  475. .mnctr_reset_bit = 7,
  476. .mnctr_mode_shift = 5,
  477. .n_val_shift = 16,
  478. .m_val_shift = 16,
  479. .width = 8,
  480. },
  481. .p = {
  482. .pre_div_shift = 3,
  483. .pre_div_width = 2,
  484. },
  485. .s = {
  486. .src_sel_shift = 0,
  487. .parent_map = gcc_cxo_pll8_map,
  488. },
  489. .freq_tbl = clk_tbl_gsbi_qup,
  490. .clkr = {
  491. .enable_reg = 0x29ec,
  492. .enable_mask = BIT(11),
  493. .hw.init = &(struct clk_init_data){
  494. .name = "gsbi2_qup_src",
  495. .parent_data = gcc_cxo_pll8,
  496. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  497. .ops = &clk_rcg_ops,
  498. .flags = CLK_SET_PARENT_GATE,
  499. },
  500. },
  501. };
  502. static struct clk_branch gsbi2_qup_clk = {
  503. .halt_reg = 0x2fcc,
  504. .halt_bit = 4,
  505. .clkr = {
  506. .enable_reg = 0x29ec,
  507. .enable_mask = BIT(9),
  508. .hw.init = &(struct clk_init_data){
  509. .name = "gsbi2_qup_clk",
  510. .parent_hws = (const struct clk_hw*[]) {
  511. &gsbi2_qup_src.clkr.hw,
  512. },
  513. .num_parents = 1,
  514. .ops = &clk_branch_ops,
  515. .flags = CLK_SET_RATE_PARENT,
  516. },
  517. },
  518. };
  519. static struct clk_rcg gsbi3_qup_src = {
  520. .ns_reg = 0x2a0c,
  521. .md_reg = 0x2a08,
  522. .mn = {
  523. .mnctr_en_bit = 8,
  524. .mnctr_reset_bit = 7,
  525. .mnctr_mode_shift = 5,
  526. .n_val_shift = 16,
  527. .m_val_shift = 16,
  528. .width = 8,
  529. },
  530. .p = {
  531. .pre_div_shift = 3,
  532. .pre_div_width = 2,
  533. },
  534. .s = {
  535. .src_sel_shift = 0,
  536. .parent_map = gcc_cxo_pll8_map,
  537. },
  538. .freq_tbl = clk_tbl_gsbi_qup,
  539. .clkr = {
  540. .enable_reg = 0x2a0c,
  541. .enable_mask = BIT(11),
  542. .hw.init = &(struct clk_init_data){
  543. .name = "gsbi3_qup_src",
  544. .parent_data = gcc_cxo_pll8,
  545. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  546. .ops = &clk_rcg_ops,
  547. .flags = CLK_SET_PARENT_GATE,
  548. },
  549. },
  550. };
  551. static struct clk_branch gsbi3_qup_clk = {
  552. .halt_reg = 0x2fcc,
  553. .halt_bit = 0,
  554. .clkr = {
  555. .enable_reg = 0x2a0c,
  556. .enable_mask = BIT(9),
  557. .hw.init = &(struct clk_init_data){
  558. .name = "gsbi3_qup_clk",
  559. .parent_hws = (const struct clk_hw*[]) {
  560. &gsbi3_qup_src.clkr.hw,
  561. },
  562. .num_parents = 1,
  563. .ops = &clk_branch_ops,
  564. .flags = CLK_SET_RATE_PARENT,
  565. },
  566. },
  567. };
  568. static struct clk_rcg gsbi4_qup_src = {
  569. .ns_reg = 0x2a2c,
  570. .md_reg = 0x2a28,
  571. .mn = {
  572. .mnctr_en_bit = 8,
  573. .mnctr_reset_bit = 7,
  574. .mnctr_mode_shift = 5,
  575. .n_val_shift = 16,
  576. .m_val_shift = 16,
  577. .width = 8,
  578. },
  579. .p = {
  580. .pre_div_shift = 3,
  581. .pre_div_width = 2,
  582. },
  583. .s = {
  584. .src_sel_shift = 0,
  585. .parent_map = gcc_cxo_pll8_map,
  586. },
  587. .freq_tbl = clk_tbl_gsbi_qup,
  588. .clkr = {
  589. .enable_reg = 0x2a2c,
  590. .enable_mask = BIT(11),
  591. .hw.init = &(struct clk_init_data){
  592. .name = "gsbi4_qup_src",
  593. .parent_data = gcc_cxo_pll8,
  594. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  595. .ops = &clk_rcg_ops,
  596. .flags = CLK_SET_PARENT_GATE,
  597. },
  598. },
  599. };
  600. static struct clk_branch gsbi4_qup_clk = {
  601. .halt_reg = 0x2fd0,
  602. .halt_bit = 24,
  603. .clkr = {
  604. .enable_reg = 0x2a2c,
  605. .enable_mask = BIT(9),
  606. .hw.init = &(struct clk_init_data){
  607. .name = "gsbi4_qup_clk",
  608. .parent_hws = (const struct clk_hw*[]) {
  609. &gsbi4_qup_src.clkr.hw,
  610. },
  611. .num_parents = 1,
  612. .ops = &clk_branch_ops,
  613. .flags = CLK_SET_RATE_PARENT,
  614. },
  615. },
  616. };
  617. static struct clk_rcg gsbi5_qup_src = {
  618. .ns_reg = 0x2a4c,
  619. .md_reg = 0x2a48,
  620. .mn = {
  621. .mnctr_en_bit = 8,
  622. .mnctr_reset_bit = 7,
  623. .mnctr_mode_shift = 5,
  624. .n_val_shift = 16,
  625. .m_val_shift = 16,
  626. .width = 8,
  627. },
  628. .p = {
  629. .pre_div_shift = 3,
  630. .pre_div_width = 2,
  631. },
  632. .s = {
  633. .src_sel_shift = 0,
  634. .parent_map = gcc_cxo_pll8_map,
  635. },
  636. .freq_tbl = clk_tbl_gsbi_qup,
  637. .clkr = {
  638. .enable_reg = 0x2a4c,
  639. .enable_mask = BIT(11),
  640. .hw.init = &(struct clk_init_data){
  641. .name = "gsbi5_qup_src",
  642. .parent_data = gcc_cxo_pll8,
  643. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  644. .ops = &clk_rcg_ops,
  645. .flags = CLK_SET_PARENT_GATE,
  646. },
  647. },
  648. };
  649. static struct clk_branch gsbi5_qup_clk = {
  650. .halt_reg = 0x2fd0,
  651. .halt_bit = 20,
  652. .clkr = {
  653. .enable_reg = 0x2a4c,
  654. .enable_mask = BIT(9),
  655. .hw.init = &(struct clk_init_data){
  656. .name = "gsbi5_qup_clk",
  657. .parent_hws = (const struct clk_hw*[]) {
  658. &gsbi5_qup_src.clkr.hw,
  659. },
  660. .num_parents = 1,
  661. .ops = &clk_branch_ops,
  662. .flags = CLK_SET_RATE_PARENT,
  663. },
  664. },
  665. };
  666. static const struct freq_tbl clk_tbl_gp[] = {
  667. { 9600000, P_CXO, 2, 0, 0 },
  668. { 19200000, P_CXO, 1, 0, 0 },
  669. { }
  670. };
  671. static struct clk_rcg gp0_src = {
  672. .ns_reg = 0x2d24,
  673. .md_reg = 0x2d00,
  674. .mn = {
  675. .mnctr_en_bit = 8,
  676. .mnctr_reset_bit = 7,
  677. .mnctr_mode_shift = 5,
  678. .n_val_shift = 16,
  679. .m_val_shift = 16,
  680. .width = 8,
  681. },
  682. .p = {
  683. .pre_div_shift = 3,
  684. .pre_div_width = 2,
  685. },
  686. .s = {
  687. .src_sel_shift = 0,
  688. .parent_map = gcc_cxo_map,
  689. },
  690. .freq_tbl = clk_tbl_gp,
  691. .clkr = {
  692. .enable_reg = 0x2d24,
  693. .enable_mask = BIT(11),
  694. .hw.init = &(struct clk_init_data){
  695. .name = "gp0_src",
  696. .parent_data = gcc_cxo,
  697. .num_parents = ARRAY_SIZE(gcc_cxo),
  698. .ops = &clk_rcg_ops,
  699. .flags = CLK_SET_PARENT_GATE,
  700. },
  701. }
  702. };
  703. static struct clk_branch gp0_clk = {
  704. .halt_reg = 0x2fd8,
  705. .halt_bit = 7,
  706. .clkr = {
  707. .enable_reg = 0x2d24,
  708. .enable_mask = BIT(9),
  709. .hw.init = &(struct clk_init_data){
  710. .name = "gp0_clk",
  711. .parent_hws = (const struct clk_hw*[]) {
  712. &gp0_src.clkr.hw,
  713. },
  714. .num_parents = 1,
  715. .ops = &clk_branch_ops,
  716. .flags = CLK_SET_RATE_PARENT,
  717. },
  718. },
  719. };
  720. static struct clk_rcg gp1_src = {
  721. .ns_reg = 0x2d44,
  722. .md_reg = 0x2d40,
  723. .mn = {
  724. .mnctr_en_bit = 8,
  725. .mnctr_reset_bit = 7,
  726. .mnctr_mode_shift = 5,
  727. .n_val_shift = 16,
  728. .m_val_shift = 16,
  729. .width = 8,
  730. },
  731. .p = {
  732. .pre_div_shift = 3,
  733. .pre_div_width = 2,
  734. },
  735. .s = {
  736. .src_sel_shift = 0,
  737. .parent_map = gcc_cxo_map,
  738. },
  739. .freq_tbl = clk_tbl_gp,
  740. .clkr = {
  741. .enable_reg = 0x2d44,
  742. .enable_mask = BIT(11),
  743. .hw.init = &(struct clk_init_data){
  744. .name = "gp1_src",
  745. .parent_data = gcc_cxo,
  746. .num_parents = ARRAY_SIZE(gcc_cxo),
  747. .ops = &clk_rcg_ops,
  748. .flags = CLK_SET_RATE_GATE,
  749. },
  750. }
  751. };
  752. static struct clk_branch gp1_clk = {
  753. .halt_reg = 0x2fd8,
  754. .halt_bit = 6,
  755. .clkr = {
  756. .enable_reg = 0x2d44,
  757. .enable_mask = BIT(9),
  758. .hw.init = &(struct clk_init_data){
  759. .name = "gp1_clk",
  760. .parent_hws = (const struct clk_hw*[]) {
  761. &gp1_src.clkr.hw,
  762. },
  763. .num_parents = 1,
  764. .ops = &clk_branch_ops,
  765. .flags = CLK_SET_RATE_PARENT,
  766. },
  767. },
  768. };
  769. static struct clk_rcg gp2_src = {
  770. .ns_reg = 0x2d64,
  771. .md_reg = 0x2d60,
  772. .mn = {
  773. .mnctr_en_bit = 8,
  774. .mnctr_reset_bit = 7,
  775. .mnctr_mode_shift = 5,
  776. .n_val_shift = 16,
  777. .m_val_shift = 16,
  778. .width = 8,
  779. },
  780. .p = {
  781. .pre_div_shift = 3,
  782. .pre_div_width = 2,
  783. },
  784. .s = {
  785. .src_sel_shift = 0,
  786. .parent_map = gcc_cxo_map,
  787. },
  788. .freq_tbl = clk_tbl_gp,
  789. .clkr = {
  790. .enable_reg = 0x2d64,
  791. .enable_mask = BIT(11),
  792. .hw.init = &(struct clk_init_data){
  793. .name = "gp2_src",
  794. .parent_data = gcc_cxo,
  795. .num_parents = ARRAY_SIZE(gcc_cxo),
  796. .ops = &clk_rcg_ops,
  797. .flags = CLK_SET_RATE_GATE,
  798. },
  799. }
  800. };
  801. static struct clk_branch gp2_clk = {
  802. .halt_reg = 0x2fd8,
  803. .halt_bit = 5,
  804. .clkr = {
  805. .enable_reg = 0x2d64,
  806. .enable_mask = BIT(9),
  807. .hw.init = &(struct clk_init_data){
  808. .name = "gp2_clk",
  809. .parent_hws = (const struct clk_hw*[]) {
  810. &gp2_src.clkr.hw,
  811. },
  812. .num_parents = 1,
  813. .ops = &clk_branch_ops,
  814. .flags = CLK_SET_RATE_PARENT,
  815. },
  816. },
  817. };
  818. static struct clk_branch pmem_clk = {
  819. .hwcg_reg = 0x25a0,
  820. .hwcg_bit = 6,
  821. .halt_reg = 0x2fc8,
  822. .halt_bit = 20,
  823. .clkr = {
  824. .enable_reg = 0x25a0,
  825. .enable_mask = BIT(4),
  826. .hw.init = &(struct clk_init_data){
  827. .name = "pmem_clk",
  828. .ops = &clk_branch_ops,
  829. },
  830. },
  831. };
  832. static struct clk_rcg prng_src = {
  833. .ns_reg = 0x2e80,
  834. .p = {
  835. .pre_div_shift = 3,
  836. .pre_div_width = 4,
  837. },
  838. .s = {
  839. .src_sel_shift = 0,
  840. .parent_map = gcc_cxo_pll8_map,
  841. },
  842. .clkr = {
  843. .hw.init = &(struct clk_init_data){
  844. .name = "prng_src",
  845. .parent_data = gcc_cxo_pll8,
  846. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  847. .ops = &clk_rcg_ops,
  848. },
  849. },
  850. };
  851. static struct clk_branch prng_clk = {
  852. .halt_reg = 0x2fd8,
  853. .halt_check = BRANCH_HALT_VOTED,
  854. .halt_bit = 10,
  855. .clkr = {
  856. .enable_reg = 0x3080,
  857. .enable_mask = BIT(10),
  858. .hw.init = &(struct clk_init_data){
  859. .name = "prng_clk",
  860. .parent_hws = (const struct clk_hw*[]) {
  861. &prng_src.clkr.hw,
  862. },
  863. .num_parents = 1,
  864. .ops = &clk_branch_ops,
  865. },
  866. },
  867. };
  868. static const struct freq_tbl clk_tbl_sdc[] = {
  869. { 144000, P_CXO, 1, 1, 133 },
  870. { 400000, P_PLL8, 4, 1, 240 },
  871. { 16000000, P_PLL8, 4, 1, 6 },
  872. { 17070000, P_PLL8, 1, 2, 45 },
  873. { 20210000, P_PLL8, 1, 1, 19 },
  874. { 24000000, P_PLL8, 4, 1, 4 },
  875. { 38400000, P_PLL8, 2, 1, 5 },
  876. { 48000000, P_PLL8, 4, 1, 2 },
  877. { 64000000, P_PLL8, 3, 1, 2 },
  878. { 76800000, P_PLL8, 1, 1, 5 },
  879. { }
  880. };
  881. static struct clk_rcg sdc1_src = {
  882. .ns_reg = 0x282c,
  883. .md_reg = 0x2828,
  884. .mn = {
  885. .mnctr_en_bit = 8,
  886. .mnctr_reset_bit = 7,
  887. .mnctr_mode_shift = 5,
  888. .n_val_shift = 16,
  889. .m_val_shift = 16,
  890. .width = 8,
  891. },
  892. .p = {
  893. .pre_div_shift = 3,
  894. .pre_div_width = 2,
  895. },
  896. .s = {
  897. .src_sel_shift = 0,
  898. .parent_map = gcc_cxo_pll8_map,
  899. },
  900. .freq_tbl = clk_tbl_sdc,
  901. .clkr = {
  902. .enable_reg = 0x282c,
  903. .enable_mask = BIT(11),
  904. .hw.init = &(struct clk_init_data){
  905. .name = "sdc1_src",
  906. .parent_data = gcc_cxo_pll8,
  907. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  908. .ops = &clk_rcg_ops,
  909. },
  910. }
  911. };
  912. static struct clk_branch sdc1_clk = {
  913. .halt_reg = 0x2fc8,
  914. .halt_bit = 6,
  915. .clkr = {
  916. .enable_reg = 0x282c,
  917. .enable_mask = BIT(9),
  918. .hw.init = &(struct clk_init_data){
  919. .name = "sdc1_clk",
  920. .parent_hws = (const struct clk_hw*[]) {
  921. &sdc1_src.clkr.hw,
  922. },
  923. .num_parents = 1,
  924. .ops = &clk_branch_ops,
  925. .flags = CLK_SET_RATE_PARENT,
  926. },
  927. },
  928. };
  929. static struct clk_rcg sdc2_src = {
  930. .ns_reg = 0x284c,
  931. .md_reg = 0x2848,
  932. .mn = {
  933. .mnctr_en_bit = 8,
  934. .mnctr_reset_bit = 7,
  935. .mnctr_mode_shift = 5,
  936. .n_val_shift = 16,
  937. .m_val_shift = 16,
  938. .width = 8,
  939. },
  940. .p = {
  941. .pre_div_shift = 3,
  942. .pre_div_width = 2,
  943. },
  944. .s = {
  945. .src_sel_shift = 0,
  946. .parent_map = gcc_cxo_pll8_map,
  947. },
  948. .freq_tbl = clk_tbl_sdc,
  949. .clkr = {
  950. .enable_reg = 0x284c,
  951. .enable_mask = BIT(11),
  952. .hw.init = &(struct clk_init_data){
  953. .name = "sdc2_src",
  954. .parent_data = gcc_cxo_pll8,
  955. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  956. .ops = &clk_rcg_ops,
  957. },
  958. }
  959. };
  960. static struct clk_branch sdc2_clk = {
  961. .halt_reg = 0x2fc8,
  962. .halt_bit = 5,
  963. .clkr = {
  964. .enable_reg = 0x284c,
  965. .enable_mask = BIT(9),
  966. .hw.init = &(struct clk_init_data){
  967. .name = "sdc2_clk",
  968. .parent_hws = (const struct clk_hw*[]) {
  969. &sdc2_src.clkr.hw,
  970. },
  971. .num_parents = 1,
  972. .ops = &clk_branch_ops,
  973. .flags = CLK_SET_RATE_PARENT,
  974. },
  975. },
  976. };
  977. static const struct freq_tbl clk_tbl_usb[] = {
  978. { 60000000, P_PLL8, 1, 5, 32 },
  979. { }
  980. };
  981. static struct clk_rcg usb_hs1_xcvr_src = {
  982. .ns_reg = 0x290c,
  983. .md_reg = 0x2908,
  984. .mn = {
  985. .mnctr_en_bit = 8,
  986. .mnctr_reset_bit = 7,
  987. .mnctr_mode_shift = 5,
  988. .n_val_shift = 16,
  989. .m_val_shift = 16,
  990. .width = 8,
  991. },
  992. .p = {
  993. .pre_div_shift = 3,
  994. .pre_div_width = 2,
  995. },
  996. .s = {
  997. .src_sel_shift = 0,
  998. .parent_map = gcc_cxo_pll8_map,
  999. },
  1000. .freq_tbl = clk_tbl_usb,
  1001. .clkr = {
  1002. .enable_reg = 0x290c,
  1003. .enable_mask = BIT(11),
  1004. .hw.init = &(struct clk_init_data){
  1005. .name = "usb_hs1_xcvr_src",
  1006. .parent_data = gcc_cxo_pll8,
  1007. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  1008. .ops = &clk_rcg_ops,
  1009. .flags = CLK_SET_RATE_GATE,
  1010. },
  1011. }
  1012. };
  1013. static struct clk_branch usb_hs1_xcvr_clk = {
  1014. .halt_reg = 0x2fc8,
  1015. .halt_bit = 0,
  1016. .clkr = {
  1017. .enable_reg = 0x290c,
  1018. .enable_mask = BIT(9),
  1019. .hw.init = &(struct clk_init_data){
  1020. .name = "usb_hs1_xcvr_clk",
  1021. .parent_hws = (const struct clk_hw*[]) {
  1022. &usb_hs1_xcvr_src.clkr.hw,
  1023. },
  1024. .num_parents = 1,
  1025. .ops = &clk_branch_ops,
  1026. .flags = CLK_SET_RATE_PARENT,
  1027. },
  1028. },
  1029. };
  1030. static struct clk_rcg usb_hsic_xcvr_fs_src = {
  1031. .ns_reg = 0x2928,
  1032. .md_reg = 0x2924,
  1033. .mn = {
  1034. .mnctr_en_bit = 8,
  1035. .mnctr_reset_bit = 7,
  1036. .mnctr_mode_shift = 5,
  1037. .n_val_shift = 16,
  1038. .m_val_shift = 16,
  1039. .width = 8,
  1040. },
  1041. .p = {
  1042. .pre_div_shift = 3,
  1043. .pre_div_width = 2,
  1044. },
  1045. .s = {
  1046. .src_sel_shift = 0,
  1047. .parent_map = gcc_cxo_pll8_map,
  1048. },
  1049. .freq_tbl = clk_tbl_usb,
  1050. .clkr = {
  1051. .enable_reg = 0x2928,
  1052. .enable_mask = BIT(11),
  1053. .hw.init = &(struct clk_init_data){
  1054. .name = "usb_hsic_xcvr_fs_src",
  1055. .parent_data = gcc_cxo_pll8,
  1056. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  1057. .ops = &clk_rcg_ops,
  1058. .flags = CLK_SET_RATE_GATE,
  1059. },
  1060. }
  1061. };
  1062. static struct clk_branch usb_hsic_xcvr_fs_clk = {
  1063. .halt_reg = 0x2fc8,
  1064. .halt_bit = 9,
  1065. .clkr = {
  1066. .enable_reg = 0x2928,
  1067. .enable_mask = BIT(9),
  1068. .hw.init = &(struct clk_init_data){
  1069. .name = "usb_hsic_xcvr_fs_clk",
  1070. .parent_hws = (const struct clk_hw*[]) {
  1071. &usb_hsic_xcvr_fs_src.clkr.hw,
  1072. },
  1073. .num_parents = 1,
  1074. .ops = &clk_branch_ops,
  1075. .flags = CLK_SET_RATE_PARENT,
  1076. },
  1077. },
  1078. };
  1079. static const struct freq_tbl clk_tbl_usb_hs1_system[] = {
  1080. { 60000000, P_PLL8, 1, 5, 32 },
  1081. { }
  1082. };
  1083. static struct clk_rcg usb_hs1_system_src = {
  1084. .ns_reg = 0x36a4,
  1085. .md_reg = 0x36a0,
  1086. .mn = {
  1087. .mnctr_en_bit = 8,
  1088. .mnctr_reset_bit = 7,
  1089. .mnctr_mode_shift = 5,
  1090. .n_val_shift = 16,
  1091. .m_val_shift = 16,
  1092. .width = 8,
  1093. },
  1094. .p = {
  1095. .pre_div_shift = 3,
  1096. .pre_div_width = 2,
  1097. },
  1098. .s = {
  1099. .src_sel_shift = 0,
  1100. .parent_map = gcc_cxo_pll8_map,
  1101. },
  1102. .freq_tbl = clk_tbl_usb_hs1_system,
  1103. .clkr = {
  1104. .enable_reg = 0x36a4,
  1105. .enable_mask = BIT(11),
  1106. .hw.init = &(struct clk_init_data){
  1107. .name = "usb_hs1_system_src",
  1108. .parent_data = gcc_cxo_pll8,
  1109. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  1110. .ops = &clk_rcg_ops,
  1111. .flags = CLK_SET_RATE_GATE,
  1112. },
  1113. }
  1114. };
  1115. static struct clk_branch usb_hs1_system_clk = {
  1116. .halt_reg = 0x2fc8,
  1117. .halt_bit = 4,
  1118. .clkr = {
  1119. .enable_reg = 0x36a4,
  1120. .enable_mask = BIT(9),
  1121. .hw.init = &(struct clk_init_data){
  1122. .parent_hws = (const struct clk_hw*[]) {
  1123. &usb_hs1_system_src.clkr.hw,
  1124. },
  1125. .num_parents = 1,
  1126. .name = "usb_hs1_system_clk",
  1127. .ops = &clk_branch_ops,
  1128. .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
  1129. },
  1130. },
  1131. };
  1132. static const struct freq_tbl clk_tbl_usb_hsic_system[] = {
  1133. { 64000000, P_PLL8, 1, 1, 6 },
  1134. { }
  1135. };
  1136. static struct clk_rcg usb_hsic_system_src = {
  1137. .ns_reg = 0x2b58,
  1138. .md_reg = 0x2b54,
  1139. .mn = {
  1140. .mnctr_en_bit = 8,
  1141. .mnctr_reset_bit = 7,
  1142. .mnctr_mode_shift = 5,
  1143. .n_val_shift = 16,
  1144. .m_val_shift = 16,
  1145. .width = 8,
  1146. },
  1147. .p = {
  1148. .pre_div_shift = 3,
  1149. .pre_div_width = 2,
  1150. },
  1151. .s = {
  1152. .src_sel_shift = 0,
  1153. .parent_map = gcc_cxo_pll8_map,
  1154. },
  1155. .freq_tbl = clk_tbl_usb_hsic_system,
  1156. .clkr = {
  1157. .enable_reg = 0x2b58,
  1158. .enable_mask = BIT(11),
  1159. .hw.init = &(struct clk_init_data){
  1160. .name = "usb_hsic_system_src",
  1161. .parent_data = gcc_cxo_pll8,
  1162. .num_parents = ARRAY_SIZE(gcc_cxo_pll8),
  1163. .ops = &clk_rcg_ops,
  1164. .flags = CLK_SET_RATE_GATE,
  1165. },
  1166. }
  1167. };
  1168. static struct clk_branch usb_hsic_system_clk = {
  1169. .halt_reg = 0x2fc8,
  1170. .halt_bit = 7,
  1171. .clkr = {
  1172. .enable_reg = 0x2b58,
  1173. .enable_mask = BIT(9),
  1174. .hw.init = &(struct clk_init_data){
  1175. .parent_hws = (const struct clk_hw*[]) {
  1176. &usb_hsic_system_src.clkr.hw,
  1177. },
  1178. .num_parents = 1,
  1179. .name = "usb_hsic_system_clk",
  1180. .ops = &clk_branch_ops,
  1181. .flags = CLK_SET_RATE_PARENT,
  1182. },
  1183. },
  1184. };
  1185. static const struct freq_tbl clk_tbl_usb_hsic_hsic[] = {
  1186. { 48000000, P_PLL14, 1, 0, 0 },
  1187. { }
  1188. };
  1189. static struct clk_rcg usb_hsic_hsic_src = {
  1190. .ns_reg = 0x2b50,
  1191. .md_reg = 0x2b4c,
  1192. .mn = {
  1193. .mnctr_en_bit = 8,
  1194. .mnctr_reset_bit = 7,
  1195. .mnctr_mode_shift = 5,
  1196. .n_val_shift = 16,
  1197. .m_val_shift = 16,
  1198. .width = 8,
  1199. },
  1200. .p = {
  1201. .pre_div_shift = 3,
  1202. .pre_div_width = 2,
  1203. },
  1204. .s = {
  1205. .src_sel_shift = 0,
  1206. .parent_map = gcc_cxo_pll14_map,
  1207. },
  1208. .freq_tbl = clk_tbl_usb_hsic_hsic,
  1209. .clkr = {
  1210. .enable_reg = 0x2b50,
  1211. .enable_mask = BIT(11),
  1212. .hw.init = &(struct clk_init_data){
  1213. .name = "usb_hsic_hsic_src",
  1214. .parent_data = gcc_cxo_pll14,
  1215. .num_parents = ARRAY_SIZE(gcc_cxo_pll14),
  1216. .ops = &clk_rcg_ops,
  1217. .flags = CLK_SET_RATE_GATE,
  1218. },
  1219. }
  1220. };
  1221. static struct clk_branch usb_hsic_hsic_clk = {
  1222. .halt_check = BRANCH_HALT_DELAY,
  1223. .clkr = {
  1224. .enable_reg = 0x2b50,
  1225. .enable_mask = BIT(9),
  1226. .hw.init = &(struct clk_init_data){
  1227. .parent_hws = (const struct clk_hw*[]) {
  1228. &usb_hsic_hsic_src.clkr.hw,
  1229. },
  1230. .num_parents = 1,
  1231. .name = "usb_hsic_hsic_clk",
  1232. .ops = &clk_branch_ops,
  1233. .flags = CLK_SET_RATE_PARENT,
  1234. },
  1235. },
  1236. };
  1237. static struct clk_branch usb_hsic_hsio_cal_clk = {
  1238. .halt_reg = 0x2fc8,
  1239. .halt_bit = 8,
  1240. .clkr = {
  1241. .enable_reg = 0x2b48,
  1242. .enable_mask = BIT(0),
  1243. .hw.init = &(struct clk_init_data){
  1244. .parent_data = gcc_cxo,
  1245. .num_parents = ARRAY_SIZE(gcc_cxo),
  1246. .name = "usb_hsic_hsio_cal_clk",
  1247. .ops = &clk_branch_ops,
  1248. },
  1249. },
  1250. };
  1251. static struct clk_branch ce1_core_clk = {
  1252. .hwcg_reg = 0x2724,
  1253. .hwcg_bit = 6,
  1254. .halt_reg = 0x2fd4,
  1255. .halt_bit = 27,
  1256. .clkr = {
  1257. .enable_reg = 0x2724,
  1258. .enable_mask = BIT(4),
  1259. .hw.init = &(struct clk_init_data){
  1260. .name = "ce1_core_clk",
  1261. .ops = &clk_branch_ops,
  1262. },
  1263. },
  1264. };
  1265. static struct clk_branch ce1_h_clk = {
  1266. .halt_reg = 0x2fd4,
  1267. .halt_bit = 1,
  1268. .clkr = {
  1269. .enable_reg = 0x2720,
  1270. .enable_mask = BIT(4),
  1271. .hw.init = &(struct clk_init_data){
  1272. .name = "ce1_h_clk",
  1273. .ops = &clk_branch_ops,
  1274. },
  1275. },
  1276. };
  1277. static struct clk_branch dma_bam_h_clk = {
  1278. .hwcg_reg = 0x25c0,
  1279. .hwcg_bit = 6,
  1280. .halt_reg = 0x2fc8,
  1281. .halt_bit = 12,
  1282. .clkr = {
  1283. .enable_reg = 0x25c0,
  1284. .enable_mask = BIT(4),
  1285. .hw.init = &(struct clk_init_data){
  1286. .name = "dma_bam_h_clk",
  1287. .ops = &clk_branch_ops,
  1288. },
  1289. },
  1290. };
  1291. static struct clk_branch gsbi1_h_clk = {
  1292. .hwcg_reg = 0x29c0,
  1293. .hwcg_bit = 6,
  1294. .halt_reg = 0x2fcc,
  1295. .halt_bit = 11,
  1296. .clkr = {
  1297. .enable_reg = 0x29c0,
  1298. .enable_mask = BIT(4),
  1299. .hw.init = &(struct clk_init_data){
  1300. .name = "gsbi1_h_clk",
  1301. .ops = &clk_branch_ops,
  1302. },
  1303. },
  1304. };
  1305. static struct clk_branch gsbi2_h_clk = {
  1306. .hwcg_reg = 0x29e0,
  1307. .hwcg_bit = 6,
  1308. .halt_reg = 0x2fcc,
  1309. .halt_bit = 7,
  1310. .clkr = {
  1311. .enable_reg = 0x29e0,
  1312. .enable_mask = BIT(4),
  1313. .hw.init = &(struct clk_init_data){
  1314. .name = "gsbi2_h_clk",
  1315. .ops = &clk_branch_ops,
  1316. },
  1317. },
  1318. };
  1319. static struct clk_branch gsbi3_h_clk = {
  1320. .hwcg_reg = 0x2a00,
  1321. .hwcg_bit = 6,
  1322. .halt_reg = 0x2fcc,
  1323. .halt_bit = 3,
  1324. .clkr = {
  1325. .enable_reg = 0x2a00,
  1326. .enable_mask = BIT(4),
  1327. .hw.init = &(struct clk_init_data){
  1328. .name = "gsbi3_h_clk",
  1329. .ops = &clk_branch_ops,
  1330. },
  1331. },
  1332. };
  1333. static struct clk_branch gsbi4_h_clk = {
  1334. .hwcg_reg = 0x2a20,
  1335. .hwcg_bit = 6,
  1336. .halt_reg = 0x2fd0,
  1337. .halt_bit = 27,
  1338. .clkr = {
  1339. .enable_reg = 0x2a20,
  1340. .enable_mask = BIT(4),
  1341. .hw.init = &(struct clk_init_data){
  1342. .name = "gsbi4_h_clk",
  1343. .ops = &clk_branch_ops,
  1344. },
  1345. },
  1346. };
  1347. static struct clk_branch gsbi5_h_clk = {
  1348. .hwcg_reg = 0x2a40,
  1349. .hwcg_bit = 6,
  1350. .halt_reg = 0x2fd0,
  1351. .halt_bit = 23,
  1352. .clkr = {
  1353. .enable_reg = 0x2a40,
  1354. .enable_mask = BIT(4),
  1355. .hw.init = &(struct clk_init_data){
  1356. .name = "gsbi5_h_clk",
  1357. .ops = &clk_branch_ops,
  1358. },
  1359. },
  1360. };
  1361. static struct clk_branch usb_hs1_h_clk = {
  1362. .hwcg_reg = 0x2900,
  1363. .hwcg_bit = 6,
  1364. .halt_reg = 0x2fc8,
  1365. .halt_bit = 1,
  1366. .clkr = {
  1367. .enable_reg = 0x2900,
  1368. .enable_mask = BIT(4),
  1369. .hw.init = &(struct clk_init_data){
  1370. .name = "usb_hs1_h_clk",
  1371. .ops = &clk_branch_ops,
  1372. },
  1373. },
  1374. };
  1375. static struct clk_branch usb_hsic_h_clk = {
  1376. .halt_reg = 0x2fcc,
  1377. .halt_bit = 28,
  1378. .clkr = {
  1379. .enable_reg = 0x2920,
  1380. .enable_mask = BIT(4),
  1381. .hw.init = &(struct clk_init_data){
  1382. .name = "usb_hsic_h_clk",
  1383. .ops = &clk_branch_ops,
  1384. },
  1385. },
  1386. };
  1387. static struct clk_branch sdc1_h_clk = {
  1388. .hwcg_reg = 0x2820,
  1389. .hwcg_bit = 6,
  1390. .halt_reg = 0x2fc8,
  1391. .halt_bit = 11,
  1392. .clkr = {
  1393. .enable_reg = 0x2820,
  1394. .enable_mask = BIT(4),
  1395. .hw.init = &(struct clk_init_data){
  1396. .name = "sdc1_h_clk",
  1397. .ops = &clk_branch_ops,
  1398. },
  1399. },
  1400. };
  1401. static struct clk_branch sdc2_h_clk = {
  1402. .hwcg_reg = 0x2840,
  1403. .hwcg_bit = 6,
  1404. .halt_reg = 0x2fc8,
  1405. .halt_bit = 10,
  1406. .clkr = {
  1407. .enable_reg = 0x2840,
  1408. .enable_mask = BIT(4),
  1409. .hw.init = &(struct clk_init_data){
  1410. .name = "sdc2_h_clk",
  1411. .ops = &clk_branch_ops,
  1412. },
  1413. },
  1414. };
  1415. static struct clk_branch adm0_clk = {
  1416. .halt_reg = 0x2fdc,
  1417. .halt_check = BRANCH_HALT_VOTED,
  1418. .halt_bit = 14,
  1419. .clkr = {
  1420. .enable_reg = 0x3080,
  1421. .enable_mask = BIT(2),
  1422. .hw.init = &(struct clk_init_data){
  1423. .name = "adm0_clk",
  1424. .ops = &clk_branch_ops,
  1425. },
  1426. },
  1427. };
  1428. static struct clk_branch adm0_pbus_clk = {
  1429. .hwcg_reg = 0x2208,
  1430. .hwcg_bit = 6,
  1431. .halt_reg = 0x2fdc,
  1432. .halt_check = BRANCH_HALT_VOTED,
  1433. .halt_bit = 13,
  1434. .clkr = {
  1435. .enable_reg = 0x3080,
  1436. .enable_mask = BIT(3),
  1437. .hw.init = &(struct clk_init_data){
  1438. .name = "adm0_pbus_clk",
  1439. .ops = &clk_branch_ops,
  1440. },
  1441. },
  1442. };
  1443. static struct clk_branch pmic_arb0_h_clk = {
  1444. .halt_reg = 0x2fd8,
  1445. .halt_check = BRANCH_HALT_VOTED,
  1446. .halt_bit = 22,
  1447. .clkr = {
  1448. .enable_reg = 0x3080,
  1449. .enable_mask = BIT(8),
  1450. .hw.init = &(struct clk_init_data){
  1451. .name = "pmic_arb0_h_clk",
  1452. .ops = &clk_branch_ops,
  1453. },
  1454. },
  1455. };
  1456. static struct clk_branch pmic_arb1_h_clk = {
  1457. .halt_reg = 0x2fd8,
  1458. .halt_check = BRANCH_HALT_VOTED,
  1459. .halt_bit = 21,
  1460. .clkr = {
  1461. .enable_reg = 0x3080,
  1462. .enable_mask = BIT(9),
  1463. .hw.init = &(struct clk_init_data){
  1464. .name = "pmic_arb1_h_clk",
  1465. .ops = &clk_branch_ops,
  1466. },
  1467. },
  1468. };
  1469. static struct clk_branch pmic_ssbi2_clk = {
  1470. .halt_reg = 0x2fd8,
  1471. .halt_check = BRANCH_HALT_VOTED,
  1472. .halt_bit = 23,
  1473. .clkr = {
  1474. .enable_reg = 0x3080,
  1475. .enable_mask = BIT(7),
  1476. .hw.init = &(struct clk_init_data){
  1477. .name = "pmic_ssbi2_clk",
  1478. .ops = &clk_branch_ops,
  1479. },
  1480. },
  1481. };
  1482. static struct clk_branch rpm_msg_ram_h_clk = {
  1483. .hwcg_reg = 0x27e0,
  1484. .hwcg_bit = 6,
  1485. .halt_reg = 0x2fd8,
  1486. .halt_check = BRANCH_HALT_VOTED,
  1487. .halt_bit = 12,
  1488. .clkr = {
  1489. .enable_reg = 0x3080,
  1490. .enable_mask = BIT(6),
  1491. .hw.init = &(struct clk_init_data){
  1492. .name = "rpm_msg_ram_h_clk",
  1493. .ops = &clk_branch_ops,
  1494. },
  1495. },
  1496. };
  1497. static struct clk_branch ebi2_clk = {
  1498. .hwcg_reg = 0x2664,
  1499. .hwcg_bit = 6,
  1500. .halt_reg = 0x2fcc,
  1501. .halt_bit = 24,
  1502. .clkr = {
  1503. .enable_reg = 0x2664,
  1504. .enable_mask = BIT(6) | BIT(4),
  1505. .hw.init = &(struct clk_init_data){
  1506. .name = "ebi2_clk",
  1507. .ops = &clk_branch_ops,
  1508. },
  1509. },
  1510. };
  1511. static struct clk_branch ebi2_aon_clk = {
  1512. .halt_reg = 0x2fcc,
  1513. .halt_bit = 23,
  1514. .clkr = {
  1515. .enable_reg = 0x2664,
  1516. .enable_mask = BIT(8),
  1517. .hw.init = &(struct clk_init_data){
  1518. .name = "ebi2_aon_clk",
  1519. .ops = &clk_branch_ops,
  1520. },
  1521. },
  1522. };
  1523. static struct clk_regmap *gcc_mdm9615_clks[] = {
  1524. [PLL0] = &pll0.clkr,
  1525. [PLL0_VOTE] = &pll0_vote,
  1526. [PLL4_VOTE] = &pll4_vote,
  1527. [PLL8] = &pll8.clkr,
  1528. [PLL8_VOTE] = &pll8_vote,
  1529. [PLL14] = &pll14.clkr,
  1530. [PLL14_VOTE] = &pll14_vote,
  1531. [GSBI1_UART_SRC] = &gsbi1_uart_src.clkr,
  1532. [GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr,
  1533. [GSBI2_UART_SRC] = &gsbi2_uart_src.clkr,
  1534. [GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr,
  1535. [GSBI3_UART_SRC] = &gsbi3_uart_src.clkr,
  1536. [GSBI3_UART_CLK] = &gsbi3_uart_clk.clkr,
  1537. [GSBI4_UART_SRC] = &gsbi4_uart_src.clkr,
  1538. [GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr,
  1539. [GSBI5_UART_SRC] = &gsbi5_uart_src.clkr,
  1540. [GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr,
  1541. [GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr,
  1542. [GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr,
  1543. [GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr,
  1544. [GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr,
  1545. [GSBI3_QUP_SRC] = &gsbi3_qup_src.clkr,
  1546. [GSBI3_QUP_CLK] = &gsbi3_qup_clk.clkr,
  1547. [GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr,
  1548. [GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr,
  1549. [GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr,
  1550. [GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr,
  1551. [GP0_SRC] = &gp0_src.clkr,
  1552. [GP0_CLK] = &gp0_clk.clkr,
  1553. [GP1_SRC] = &gp1_src.clkr,
  1554. [GP1_CLK] = &gp1_clk.clkr,
  1555. [GP2_SRC] = &gp2_src.clkr,
  1556. [GP2_CLK] = &gp2_clk.clkr,
  1557. [PMEM_A_CLK] = &pmem_clk.clkr,
  1558. [PRNG_SRC] = &prng_src.clkr,
  1559. [PRNG_CLK] = &prng_clk.clkr,
  1560. [SDC1_SRC] = &sdc1_src.clkr,
  1561. [SDC1_CLK] = &sdc1_clk.clkr,
  1562. [SDC2_SRC] = &sdc2_src.clkr,
  1563. [SDC2_CLK] = &sdc2_clk.clkr,
  1564. [USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_src.clkr,
  1565. [USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr,
  1566. [USB_HS1_SYSTEM_CLK_SRC] = &usb_hs1_system_src.clkr,
  1567. [USB_HS1_SYSTEM_CLK] = &usb_hs1_system_clk.clkr,
  1568. [USB_HSIC_XCVR_FS_SRC] = &usb_hsic_xcvr_fs_src.clkr,
  1569. [USB_HSIC_XCVR_FS_CLK] = &usb_hsic_xcvr_fs_clk.clkr,
  1570. [USB_HSIC_SYSTEM_CLK_SRC] = &usb_hsic_system_src.clkr,
  1571. [USB_HSIC_SYSTEM_CLK] = &usb_hsic_system_clk.clkr,
  1572. [USB_HSIC_HSIC_CLK_SRC] = &usb_hsic_hsic_src.clkr,
  1573. [USB_HSIC_HSIC_CLK] = &usb_hsic_hsic_clk.clkr,
  1574. [USB_HSIC_HSIO_CAL_CLK] = &usb_hsic_hsio_cal_clk.clkr,
  1575. [CE1_CORE_CLK] = &ce1_core_clk.clkr,
  1576. [CE1_H_CLK] = &ce1_h_clk.clkr,
  1577. [DMA_BAM_H_CLK] = &dma_bam_h_clk.clkr,
  1578. [GSBI1_H_CLK] = &gsbi1_h_clk.clkr,
  1579. [GSBI2_H_CLK] = &gsbi2_h_clk.clkr,
  1580. [GSBI3_H_CLK] = &gsbi3_h_clk.clkr,
  1581. [GSBI4_H_CLK] = &gsbi4_h_clk.clkr,
  1582. [GSBI5_H_CLK] = &gsbi5_h_clk.clkr,
  1583. [USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr,
  1584. [USB_HSIC_H_CLK] = &usb_hsic_h_clk.clkr,
  1585. [SDC1_H_CLK] = &sdc1_h_clk.clkr,
  1586. [SDC2_H_CLK] = &sdc2_h_clk.clkr,
  1587. [ADM0_CLK] = &adm0_clk.clkr,
  1588. [ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr,
  1589. [PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr,
  1590. [PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr,
  1591. [PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr,
  1592. [RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr,
  1593. [EBI2_CLK] = &ebi2_clk.clkr,
  1594. [EBI2_AON_CLK] = &ebi2_aon_clk.clkr,
  1595. };
  1596. static const struct qcom_reset_map gcc_mdm9615_resets[] = {
  1597. [DMA_BAM_RESET] = { 0x25c0, 7 },
  1598. [CE1_H_RESET] = { 0x2720, 7 },
  1599. [CE1_CORE_RESET] = { 0x2724, 7 },
  1600. [SDC1_RESET] = { 0x2830 },
  1601. [SDC2_RESET] = { 0x2850 },
  1602. [ADM0_C2_RESET] = { 0x220c, 4 },
  1603. [ADM0_C1_RESET] = { 0x220c, 3 },
  1604. [ADM0_C0_RESET] = { 0x220c, 2 },
  1605. [ADM0_PBUS_RESET] = { 0x220c, 1 },
  1606. [ADM0_RESET] = { 0x220c },
  1607. [USB_HS1_RESET] = { 0x2910 },
  1608. [USB_HSIC_RESET] = { 0x2934 },
  1609. [GSBI1_RESET] = { 0x29dc },
  1610. [GSBI2_RESET] = { 0x29fc },
  1611. [GSBI3_RESET] = { 0x2a1c },
  1612. [GSBI4_RESET] = { 0x2a3c },
  1613. [GSBI5_RESET] = { 0x2a5c },
  1614. [PDM_RESET] = { 0x2CC0, 12 },
  1615. };
  1616. static const struct regmap_config gcc_mdm9615_regmap_config = {
  1617. .reg_bits = 32,
  1618. .reg_stride = 4,
  1619. .val_bits = 32,
  1620. .max_register = 0x3660,
  1621. .fast_io = true,
  1622. };
  1623. static const struct qcom_cc_desc gcc_mdm9615_desc = {
  1624. .config = &gcc_mdm9615_regmap_config,
  1625. .clks = gcc_mdm9615_clks,
  1626. .num_clks = ARRAY_SIZE(gcc_mdm9615_clks),
  1627. .resets = gcc_mdm9615_resets,
  1628. .num_resets = ARRAY_SIZE(gcc_mdm9615_resets),
  1629. };
  1630. static const struct of_device_id gcc_mdm9615_match_table[] = {
  1631. { .compatible = "qcom,gcc-mdm9615" },
  1632. { }
  1633. };
  1634. MODULE_DEVICE_TABLE(of, gcc_mdm9615_match_table);
  1635. static int gcc_mdm9615_probe(struct platform_device *pdev)
  1636. {
  1637. struct regmap *regmap;
  1638. regmap = qcom_cc_map(pdev, &gcc_mdm9615_desc);
  1639. if (IS_ERR(regmap))
  1640. return PTR_ERR(regmap);
  1641. return qcom_cc_really_probe(&pdev->dev, &gcc_mdm9615_desc, regmap);
  1642. }
  1643. static struct platform_driver gcc_mdm9615_driver = {
  1644. .probe = gcc_mdm9615_probe,
  1645. .driver = {
  1646. .name = "gcc-mdm9615",
  1647. .of_match_table = gcc_mdm9615_match_table,
  1648. },
  1649. };
  1650. static int __init gcc_mdm9615_init(void)
  1651. {
  1652. return platform_driver_register(&gcc_mdm9615_driver);
  1653. }
  1654. core_initcall(gcc_mdm9615_init);
  1655. static void __exit gcc_mdm9615_exit(void)
  1656. {
  1657. platform_driver_unregister(&gcc_mdm9615_driver);
  1658. }
  1659. module_exit(gcc_mdm9615_exit);
  1660. MODULE_DESCRIPTION("QCOM GCC MDM9615 Driver");
  1661. MODULE_LICENSE("GPL v2");
  1662. MODULE_ALIAS("platform:gcc-mdm9615");