gcc-ipq4019.c 32 KB

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  1. /*
  2. * Copyright (c) 2015 The Linux Foundation. All rights reserved.
  3. *
  4. * This software is licensed under the terms of the GNU General Public
  5. * License version 2, as published by the Free Software Foundation, and
  6. * may be copied, distributed, and modified under those terms.
  7. *
  8. * This program is distributed in the hope that it will be useful,
  9. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. * GNU General Public License for more details.
  12. */
  13. #include <linux/kernel.h>
  14. #include <linux/err.h>
  15. #include <linux/platform_device.h>
  16. #include <linux/module.h>
  17. #include <linux/of.h>
  18. #include <linux/of_device.h>
  19. #include <linux/clk-provider.h>
  20. #include <linux/regmap.h>
  21. #include <linux/reset-controller.h>
  22. #include <dt-bindings/clock/qcom,gcc-ipq4019.h>
  23. #include "common.h"
  24. #include "clk-regmap.h"
  25. #include "clk-rcg.h"
  26. #include "clk-branch.h"
  27. #include "reset.h"
  28. enum {
  29. P_XO,
  30. P_FEPLL200,
  31. P_FEPLL500,
  32. P_DDRPLL,
  33. P_FEPLLWCSS2G,
  34. P_FEPLLWCSS5G,
  35. P_FEPLL125DLY,
  36. P_DDRPLLAPSS,
  37. };
  38. static struct parent_map gcc_xo_200_500_map[] = {
  39. { P_XO, 0 },
  40. { P_FEPLL200, 1 },
  41. { P_FEPLL500, 2 },
  42. };
  43. static const char * const gcc_xo_200_500[] = {
  44. "xo",
  45. "fepll200",
  46. "fepll500",
  47. };
  48. static struct parent_map gcc_xo_200_map[] = {
  49. { P_XO, 0 },
  50. { P_FEPLL200, 1 },
  51. };
  52. static const char * const gcc_xo_200[] = {
  53. "xo",
  54. "fepll200",
  55. };
  56. static struct parent_map gcc_xo_200_spi_map[] = {
  57. { P_XO, 0 },
  58. { P_FEPLL200, 2 },
  59. };
  60. static const char * const gcc_xo_200_spi[] = {
  61. "xo",
  62. "fepll200",
  63. };
  64. static struct parent_map gcc_xo_sdcc1_500_map[] = {
  65. { P_XO, 0 },
  66. { P_DDRPLL, 1 },
  67. { P_FEPLL500, 2 },
  68. };
  69. static const char * const gcc_xo_sdcc1_500[] = {
  70. "xo",
  71. "ddrpll",
  72. "fepll500",
  73. };
  74. static struct parent_map gcc_xo_wcss2g_map[] = {
  75. { P_XO, 0 },
  76. { P_FEPLLWCSS2G, 1 },
  77. };
  78. static const char * const gcc_xo_wcss2g[] = {
  79. "xo",
  80. "fepllwcss2g",
  81. };
  82. static struct parent_map gcc_xo_wcss5g_map[] = {
  83. { P_XO, 0 },
  84. { P_FEPLLWCSS5G, 1 },
  85. };
  86. static const char * const gcc_xo_wcss5g[] = {
  87. "xo",
  88. "fepllwcss5g",
  89. };
  90. static struct parent_map gcc_xo_125_dly_map[] = {
  91. { P_XO, 0 },
  92. { P_FEPLL125DLY, 1 },
  93. };
  94. static const char * const gcc_xo_125_dly[] = {
  95. "xo",
  96. "fepll125dly",
  97. };
  98. static struct parent_map gcc_xo_ddr_500_200_map[] = {
  99. { P_XO, 0 },
  100. { P_FEPLL200, 3 },
  101. { P_FEPLL500, 2 },
  102. { P_DDRPLLAPSS, 1 },
  103. };
  104. static const char * const gcc_xo_ddr_500_200[] = {
  105. "xo",
  106. "fepll200",
  107. "fepll500",
  108. "ddrpllapss",
  109. };
  110. #define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) }
  111. #define P_XO 0
  112. #define FE_PLL_200 1
  113. #define FE_PLL_500 2
  114. #define DDRC_PLL_666 3
  115. #define DDRC_PLL_666_SDCC 1
  116. #define FE_PLL_125_DLY 1
  117. #define FE_PLL_WCSS2G 1
  118. #define FE_PLL_WCSS5G 1
  119. static const struct freq_tbl ftbl_gcc_audio_pwm_clk[] = {
  120. F(48000000, P_XO, 1, 0, 0),
  121. F(200000000, FE_PLL_200, 1, 0, 0),
  122. { }
  123. };
  124. static struct clk_rcg2 audio_clk_src = {
  125. .cmd_rcgr = 0x1b000,
  126. .hid_width = 5,
  127. .parent_map = gcc_xo_200_map,
  128. .freq_tbl = ftbl_gcc_audio_pwm_clk,
  129. .clkr.hw.init = &(struct clk_init_data){
  130. .name = "audio_clk_src",
  131. .parent_names = gcc_xo_200,
  132. .num_parents = 2,
  133. .ops = &clk_rcg2_ops,
  134. },
  135. };
  136. static struct clk_branch gcc_audio_ahb_clk = {
  137. .halt_reg = 0x1b010,
  138. .clkr = {
  139. .enable_reg = 0x1b010,
  140. .enable_mask = BIT(0),
  141. .hw.init = &(struct clk_init_data){
  142. .name = "gcc_audio_ahb_clk",
  143. .parent_names = (const char *[]){
  144. "pcnoc_clk_src",
  145. },
  146. .flags = CLK_SET_RATE_PARENT,
  147. .num_parents = 1,
  148. .ops = &clk_branch2_ops,
  149. },
  150. },
  151. };
  152. static struct clk_branch gcc_audio_pwm_clk = {
  153. .halt_reg = 0x1b00C,
  154. .clkr = {
  155. .enable_reg = 0x1b00C,
  156. .enable_mask = BIT(0),
  157. .hw.init = &(struct clk_init_data){
  158. .name = "gcc_audio_pwm_clk",
  159. .parent_names = (const char *[]){
  160. "audio_clk_src",
  161. },
  162. .flags = CLK_SET_RATE_PARENT,
  163. .num_parents = 1,
  164. .ops = &clk_branch2_ops,
  165. },
  166. },
  167. };
  168. static const struct freq_tbl ftbl_gcc_blsp1_qup1_2_i2c_apps_clk[] = {
  169. F(19200000, P_XO, 1, 2, 5),
  170. F(24000000, P_XO, 1, 1, 2),
  171. { }
  172. };
  173. static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
  174. .cmd_rcgr = 0x200c,
  175. .hid_width = 5,
  176. .parent_map = gcc_xo_200_map,
  177. .freq_tbl = ftbl_gcc_blsp1_qup1_2_i2c_apps_clk,
  178. .clkr.hw.init = &(struct clk_init_data){
  179. .name = "blsp1_qup1_i2c_apps_clk_src",
  180. .parent_names = gcc_xo_200,
  181. .num_parents = 2,
  182. .ops = &clk_rcg2_ops,
  183. },
  184. };
  185. static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
  186. .halt_reg = 0x2008,
  187. .clkr = {
  188. .enable_reg = 0x2008,
  189. .enable_mask = BIT(0),
  190. .hw.init = &(struct clk_init_data){
  191. .name = "gcc_blsp1_qup1_i2c_apps_clk",
  192. .parent_names = (const char *[]){
  193. "blsp1_qup1_i2c_apps_clk_src",
  194. },
  195. .num_parents = 1,
  196. .ops = &clk_branch2_ops,
  197. .flags = CLK_SET_RATE_PARENT,
  198. },
  199. },
  200. };
  201. static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
  202. .cmd_rcgr = 0x3000,
  203. .hid_width = 5,
  204. .parent_map = gcc_xo_200_map,
  205. .freq_tbl = ftbl_gcc_blsp1_qup1_2_i2c_apps_clk,
  206. .clkr.hw.init = &(struct clk_init_data){
  207. .name = "blsp1_qup2_i2c_apps_clk_src",
  208. .parent_names = gcc_xo_200,
  209. .num_parents = 2,
  210. .ops = &clk_rcg2_ops,
  211. },
  212. };
  213. static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
  214. .halt_reg = 0x3010,
  215. .clkr = {
  216. .enable_reg = 0x3010,
  217. .enable_mask = BIT(0),
  218. .hw.init = &(struct clk_init_data){
  219. .name = "gcc_blsp1_qup2_i2c_apps_clk",
  220. .parent_names = (const char *[]){
  221. "blsp1_qup2_i2c_apps_clk_src",
  222. },
  223. .num_parents = 1,
  224. .ops = &clk_branch2_ops,
  225. .flags = CLK_SET_RATE_PARENT,
  226. },
  227. },
  228. };
  229. static const struct freq_tbl ftbl_gcc_blsp1_qup1_2_spi_apps_clk[] = {
  230. F(960000, P_XO, 12, 1, 4),
  231. F(4800000, P_XO, 1, 1, 10),
  232. F(9600000, P_XO, 1, 1, 5),
  233. F(15000000, P_XO, 1, 1, 3),
  234. F(19200000, P_XO, 1, 2, 5),
  235. F(24000000, P_XO, 1, 1, 2),
  236. F(48000000, P_XO, 1, 0, 0),
  237. { }
  238. };
  239. static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
  240. .cmd_rcgr = 0x2024,
  241. .mnd_width = 8,
  242. .hid_width = 5,
  243. .parent_map = gcc_xo_200_spi_map,
  244. .freq_tbl = ftbl_gcc_blsp1_qup1_2_spi_apps_clk,
  245. .clkr.hw.init = &(struct clk_init_data){
  246. .name = "blsp1_qup1_spi_apps_clk_src",
  247. .parent_names = gcc_xo_200_spi,
  248. .num_parents = 2,
  249. .ops = &clk_rcg2_ops,
  250. },
  251. };
  252. static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
  253. .halt_reg = 0x2004,
  254. .clkr = {
  255. .enable_reg = 0x2004,
  256. .enable_mask = BIT(0),
  257. .hw.init = &(struct clk_init_data){
  258. .name = "gcc_blsp1_qup1_spi_apps_clk",
  259. .parent_names = (const char *[]){
  260. "blsp1_qup1_spi_apps_clk_src",
  261. },
  262. .num_parents = 1,
  263. .ops = &clk_branch2_ops,
  264. .flags = CLK_SET_RATE_PARENT,
  265. },
  266. },
  267. };
  268. static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
  269. .cmd_rcgr = 0x3014,
  270. .mnd_width = 8,
  271. .hid_width = 5,
  272. .freq_tbl = ftbl_gcc_blsp1_qup1_2_spi_apps_clk,
  273. .parent_map = gcc_xo_200_spi_map,
  274. .clkr.hw.init = &(struct clk_init_data){
  275. .name = "blsp1_qup2_spi_apps_clk_src",
  276. .parent_names = gcc_xo_200_spi,
  277. .num_parents = 2,
  278. .ops = &clk_rcg2_ops,
  279. },
  280. };
  281. static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
  282. .halt_reg = 0x300c,
  283. .clkr = {
  284. .enable_reg = 0x300c,
  285. .enable_mask = BIT(0),
  286. .hw.init = &(struct clk_init_data){
  287. .name = "gcc_blsp1_qup2_spi_apps_clk",
  288. .parent_names = (const char *[]){
  289. "blsp1_qup2_spi_apps_clk_src",
  290. },
  291. .num_parents = 1,
  292. .ops = &clk_branch2_ops,
  293. .flags = CLK_SET_RATE_PARENT,
  294. },
  295. },
  296. };
  297. static const struct freq_tbl ftbl_gcc_blsp1_uart1_2_apps_clk[] = {
  298. F(1843200, FE_PLL_200, 1, 144, 15625),
  299. F(3686400, FE_PLL_200, 1, 288, 15625),
  300. F(7372800, FE_PLL_200, 1, 576, 15625),
  301. F(14745600, FE_PLL_200, 1, 1152, 15625),
  302. F(16000000, FE_PLL_200, 1, 2, 25),
  303. F(24000000, P_XO, 1, 1, 2),
  304. F(32000000, FE_PLL_200, 1, 4, 25),
  305. F(40000000, FE_PLL_200, 1, 1, 5),
  306. F(46400000, FE_PLL_200, 1, 29, 125),
  307. F(48000000, P_XO, 1, 0, 0),
  308. { }
  309. };
  310. static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
  311. .cmd_rcgr = 0x2044,
  312. .mnd_width = 16,
  313. .hid_width = 5,
  314. .freq_tbl = ftbl_gcc_blsp1_uart1_2_apps_clk,
  315. .parent_map = gcc_xo_200_spi_map,
  316. .clkr.hw.init = &(struct clk_init_data){
  317. .name = "blsp1_uart1_apps_clk_src",
  318. .parent_names = gcc_xo_200_spi,
  319. .num_parents = 2,
  320. .ops = &clk_rcg2_ops,
  321. },
  322. };
  323. static struct clk_branch gcc_blsp1_uart1_apps_clk = {
  324. .halt_reg = 0x203c,
  325. .clkr = {
  326. .enable_reg = 0x203c,
  327. .enable_mask = BIT(0),
  328. .hw.init = &(struct clk_init_data){
  329. .name = "gcc_blsp1_uart1_apps_clk",
  330. .parent_names = (const char *[]){
  331. "blsp1_uart1_apps_clk_src",
  332. },
  333. .flags = CLK_SET_RATE_PARENT,
  334. .num_parents = 1,
  335. .ops = &clk_branch2_ops,
  336. },
  337. },
  338. };
  339. static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
  340. .cmd_rcgr = 0x3034,
  341. .mnd_width = 16,
  342. .hid_width = 5,
  343. .freq_tbl = ftbl_gcc_blsp1_uart1_2_apps_clk,
  344. .parent_map = gcc_xo_200_spi_map,
  345. .clkr.hw.init = &(struct clk_init_data){
  346. .name = "blsp1_uart2_apps_clk_src",
  347. .parent_names = gcc_xo_200_spi,
  348. .num_parents = 2,
  349. .ops = &clk_rcg2_ops,
  350. },
  351. };
  352. static struct clk_branch gcc_blsp1_uart2_apps_clk = {
  353. .halt_reg = 0x302c,
  354. .clkr = {
  355. .enable_reg = 0x302c,
  356. .enable_mask = BIT(0),
  357. .hw.init = &(struct clk_init_data){
  358. .name = "gcc_blsp1_uart2_apps_clk",
  359. .parent_names = (const char *[]){
  360. "blsp1_uart2_apps_clk_src",
  361. },
  362. .num_parents = 1,
  363. .ops = &clk_branch2_ops,
  364. .flags = CLK_SET_RATE_PARENT,
  365. },
  366. },
  367. };
  368. static const struct freq_tbl ftbl_gcc_gp_clk[] = {
  369. F(1250000, FE_PLL_200, 1, 16, 0),
  370. F(2500000, FE_PLL_200, 1, 8, 0),
  371. F(5000000, FE_PLL_200, 1, 4, 0),
  372. { }
  373. };
  374. static struct clk_rcg2 gp1_clk_src = {
  375. .cmd_rcgr = 0x8004,
  376. .mnd_width = 8,
  377. .hid_width = 5,
  378. .freq_tbl = ftbl_gcc_gp_clk,
  379. .parent_map = gcc_xo_200_map,
  380. .clkr.hw.init = &(struct clk_init_data){
  381. .name = "gp1_clk_src",
  382. .parent_names = gcc_xo_200,
  383. .num_parents = 2,
  384. .ops = &clk_rcg2_ops,
  385. },
  386. };
  387. static struct clk_branch gcc_gp1_clk = {
  388. .halt_reg = 0x8000,
  389. .clkr = {
  390. .enable_reg = 0x8000,
  391. .enable_mask = BIT(0),
  392. .hw.init = &(struct clk_init_data){
  393. .name = "gcc_gp1_clk",
  394. .parent_names = (const char *[]){
  395. "gp1_clk_src",
  396. },
  397. .num_parents = 1,
  398. .ops = &clk_branch2_ops,
  399. .flags = CLK_SET_RATE_PARENT,
  400. },
  401. },
  402. };
  403. static struct clk_rcg2 gp2_clk_src = {
  404. .cmd_rcgr = 0x9004,
  405. .mnd_width = 8,
  406. .hid_width = 5,
  407. .freq_tbl = ftbl_gcc_gp_clk,
  408. .parent_map = gcc_xo_200_map,
  409. .clkr.hw.init = &(struct clk_init_data){
  410. .name = "gp2_clk_src",
  411. .parent_names = gcc_xo_200,
  412. .num_parents = 2,
  413. .ops = &clk_rcg2_ops,
  414. },
  415. };
  416. static struct clk_branch gcc_gp2_clk = {
  417. .halt_reg = 0x9000,
  418. .clkr = {
  419. .enable_reg = 0x9000,
  420. .enable_mask = BIT(0),
  421. .hw.init = &(struct clk_init_data){
  422. .name = "gcc_gp2_clk",
  423. .parent_names = (const char *[]){
  424. "gp2_clk_src",
  425. },
  426. .num_parents = 1,
  427. .ops = &clk_branch2_ops,
  428. .flags = CLK_SET_RATE_PARENT,
  429. },
  430. },
  431. };
  432. static struct clk_rcg2 gp3_clk_src = {
  433. .cmd_rcgr = 0xa004,
  434. .mnd_width = 8,
  435. .hid_width = 5,
  436. .freq_tbl = ftbl_gcc_gp_clk,
  437. .parent_map = gcc_xo_200_map,
  438. .clkr.hw.init = &(struct clk_init_data){
  439. .name = "gp3_clk_src",
  440. .parent_names = gcc_xo_200,
  441. .num_parents = 2,
  442. .ops = &clk_rcg2_ops,
  443. },
  444. };
  445. static struct clk_branch gcc_gp3_clk = {
  446. .halt_reg = 0xa000,
  447. .clkr = {
  448. .enable_reg = 0xa000,
  449. .enable_mask = BIT(0),
  450. .hw.init = &(struct clk_init_data){
  451. .name = "gcc_gp3_clk",
  452. .parent_names = (const char *[]){
  453. "gp3_clk_src",
  454. },
  455. .num_parents = 1,
  456. .ops = &clk_branch2_ops,
  457. .flags = CLK_SET_RATE_PARENT,
  458. },
  459. },
  460. };
  461. static const struct freq_tbl ftbl_gcc_sdcc1_apps_clk[] = {
  462. F(144000, P_XO, 1, 3, 240),
  463. F(400000, P_XO, 1, 1, 0),
  464. F(20000000, FE_PLL_500, 1, 1, 25),
  465. F(25000000, FE_PLL_500, 1, 1, 20),
  466. F(50000000, FE_PLL_500, 1, 1, 10),
  467. F(100000000, FE_PLL_500, 1, 1, 5),
  468. F(193000000, DDRC_PLL_666_SDCC, 1, 0, 0),
  469. { }
  470. };
  471. static struct clk_rcg2 sdcc1_apps_clk_src = {
  472. .cmd_rcgr = 0x18004,
  473. .hid_width = 5,
  474. .freq_tbl = ftbl_gcc_sdcc1_apps_clk,
  475. .parent_map = gcc_xo_sdcc1_500_map,
  476. .clkr.hw.init = &(struct clk_init_data){
  477. .name = "sdcc1_apps_clk_src",
  478. .parent_names = gcc_xo_sdcc1_500,
  479. .num_parents = 3,
  480. .ops = &clk_rcg2_ops,
  481. .flags = CLK_SET_RATE_PARENT,
  482. },
  483. };
  484. static const struct freq_tbl ftbl_gcc_apps_clk[] = {
  485. F(48000000, P_XO, 1, 0, 0),
  486. F(200000000, FE_PLL_200, 1, 0, 0),
  487. F(500000000, FE_PLL_500, 1, 0, 0),
  488. F(626000000, DDRC_PLL_666, 1, 0, 0),
  489. { }
  490. };
  491. static struct clk_rcg2 apps_clk_src = {
  492. .cmd_rcgr = 0x1900c,
  493. .hid_width = 5,
  494. .freq_tbl = ftbl_gcc_apps_clk,
  495. .parent_map = gcc_xo_ddr_500_200_map,
  496. .clkr.hw.init = &(struct clk_init_data){
  497. .name = "apps_clk_src",
  498. .parent_names = gcc_xo_ddr_500_200,
  499. .num_parents = 4,
  500. .ops = &clk_rcg2_ops,
  501. },
  502. };
  503. static const struct freq_tbl ftbl_gcc_apps_ahb_clk[] = {
  504. F(48000000, P_XO, 1, 0, 0),
  505. F(100000000, FE_PLL_200, 2, 0, 0),
  506. { }
  507. };
  508. static struct clk_rcg2 apps_ahb_clk_src = {
  509. .cmd_rcgr = 0x19014,
  510. .hid_width = 5,
  511. .parent_map = gcc_xo_200_500_map,
  512. .freq_tbl = ftbl_gcc_apps_ahb_clk,
  513. .clkr.hw.init = &(struct clk_init_data){
  514. .name = "apps_ahb_clk_src",
  515. .parent_names = gcc_xo_200_500,
  516. .num_parents = 3,
  517. .ops = &clk_rcg2_ops,
  518. },
  519. };
  520. static struct clk_branch gcc_apss_ahb_clk = {
  521. .halt_reg = 0x19004,
  522. .halt_check = BRANCH_HALT_VOTED,
  523. .clkr = {
  524. .enable_reg = 0x6000,
  525. .enable_mask = BIT(14),
  526. .hw.init = &(struct clk_init_data){
  527. .name = "gcc_apss_ahb_clk",
  528. .parent_names = (const char *[]){
  529. "apps_ahb_clk_src",
  530. },
  531. .num_parents = 1,
  532. .ops = &clk_branch2_ops,
  533. .flags = CLK_SET_RATE_PARENT,
  534. },
  535. },
  536. };
  537. static struct clk_branch gcc_blsp1_ahb_clk = {
  538. .halt_reg = 0x1008,
  539. .halt_check = BRANCH_HALT_VOTED,
  540. .clkr = {
  541. .enable_reg = 0x6000,
  542. .enable_mask = BIT(10),
  543. .hw.init = &(struct clk_init_data){
  544. .name = "gcc_blsp1_ahb_clk",
  545. .parent_names = (const char *[]){
  546. "pcnoc_clk_src",
  547. },
  548. .num_parents = 1,
  549. .ops = &clk_branch2_ops,
  550. },
  551. },
  552. };
  553. static struct clk_branch gcc_dcd_xo_clk = {
  554. .halt_reg = 0x2103c,
  555. .clkr = {
  556. .enable_reg = 0x2103c,
  557. .enable_mask = BIT(0),
  558. .hw.init = &(struct clk_init_data){
  559. .name = "gcc_dcd_xo_clk",
  560. .parent_names = (const char *[]){
  561. "xo",
  562. },
  563. .num_parents = 1,
  564. .ops = &clk_branch2_ops,
  565. },
  566. },
  567. };
  568. static struct clk_branch gcc_boot_rom_ahb_clk = {
  569. .halt_reg = 0x1300c,
  570. .clkr = {
  571. .enable_reg = 0x1300c,
  572. .enable_mask = BIT(0),
  573. .hw.init = &(struct clk_init_data){
  574. .name = "gcc_boot_rom_ahb_clk",
  575. .parent_names = (const char *[]){
  576. "pcnoc_clk_src",
  577. },
  578. .num_parents = 1,
  579. .ops = &clk_branch2_ops,
  580. .flags = CLK_SET_RATE_PARENT,
  581. },
  582. },
  583. };
  584. static struct clk_branch gcc_crypto_ahb_clk = {
  585. .halt_reg = 0x16024,
  586. .halt_check = BRANCH_HALT_VOTED,
  587. .clkr = {
  588. .enable_reg = 0x6000,
  589. .enable_mask = BIT(0),
  590. .hw.init = &(struct clk_init_data){
  591. .name = "gcc_crypto_ahb_clk",
  592. .parent_names = (const char *[]){
  593. "pcnoc_clk_src",
  594. },
  595. .num_parents = 1,
  596. .ops = &clk_branch2_ops,
  597. },
  598. },
  599. };
  600. static struct clk_branch gcc_crypto_axi_clk = {
  601. .halt_reg = 0x16020,
  602. .halt_check = BRANCH_HALT_VOTED,
  603. .clkr = {
  604. .enable_reg = 0x6000,
  605. .enable_mask = BIT(1),
  606. .hw.init = &(struct clk_init_data){
  607. .name = "gcc_crypto_axi_clk",
  608. .parent_names = (const char *[]){
  609. "fepll125",
  610. },
  611. .num_parents = 1,
  612. .ops = &clk_branch2_ops,
  613. },
  614. },
  615. };
  616. static struct clk_branch gcc_crypto_clk = {
  617. .halt_reg = 0x1601c,
  618. .halt_check = BRANCH_HALT_VOTED,
  619. .clkr = {
  620. .enable_reg = 0x6000,
  621. .enable_mask = BIT(2),
  622. .hw.init = &(struct clk_init_data){
  623. .name = "gcc_crypto_clk",
  624. .parent_names = (const char *[]){
  625. "fepll125",
  626. },
  627. .num_parents = 1,
  628. .ops = &clk_branch2_ops,
  629. },
  630. },
  631. };
  632. static struct clk_branch gcc_ess_clk = {
  633. .halt_reg = 0x12010,
  634. .clkr = {
  635. .enable_reg = 0x12010,
  636. .enable_mask = BIT(0),
  637. .hw.init = &(struct clk_init_data){
  638. .name = "gcc_ess_clk",
  639. .parent_names = (const char *[]){
  640. "fephy_125m_dly_clk_src",
  641. },
  642. .num_parents = 1,
  643. .ops = &clk_branch2_ops,
  644. .flags = CLK_SET_RATE_PARENT,
  645. },
  646. },
  647. };
  648. static struct clk_branch gcc_imem_axi_clk = {
  649. .halt_reg = 0xe004,
  650. .halt_check = BRANCH_HALT_VOTED,
  651. .clkr = {
  652. .enable_reg = 0x6000,
  653. .enable_mask = BIT(17),
  654. .hw.init = &(struct clk_init_data){
  655. .name = "gcc_imem_axi_clk",
  656. .parent_names = (const char *[]){
  657. "fepll200",
  658. },
  659. .num_parents = 1,
  660. .ops = &clk_branch2_ops,
  661. },
  662. },
  663. };
  664. static struct clk_branch gcc_imem_cfg_ahb_clk = {
  665. .halt_reg = 0xe008,
  666. .clkr = {
  667. .enable_reg = 0xe008,
  668. .enable_mask = BIT(0),
  669. .hw.init = &(struct clk_init_data){
  670. .name = "gcc_imem_cfg_ahb_clk",
  671. .parent_names = (const char *[]){
  672. "pcnoc_clk_src",
  673. },
  674. .num_parents = 1,
  675. .ops = &clk_branch2_ops,
  676. },
  677. },
  678. };
  679. static struct clk_branch gcc_pcie_ahb_clk = {
  680. .halt_reg = 0x1d00c,
  681. .clkr = {
  682. .enable_reg = 0x1d00c,
  683. .enable_mask = BIT(0),
  684. .hw.init = &(struct clk_init_data){
  685. .name = "gcc_pcie_ahb_clk",
  686. .parent_names = (const char *[]){
  687. "pcnoc_clk_src",
  688. },
  689. .num_parents = 1,
  690. .ops = &clk_branch2_ops,
  691. },
  692. },
  693. };
  694. static struct clk_branch gcc_pcie_axi_m_clk = {
  695. .halt_reg = 0x1d004,
  696. .clkr = {
  697. .enable_reg = 0x1d004,
  698. .enable_mask = BIT(0),
  699. .hw.init = &(struct clk_init_data){
  700. .name = "gcc_pcie_axi_m_clk",
  701. .parent_names = (const char *[]){
  702. "fepll200",
  703. },
  704. .num_parents = 1,
  705. .ops = &clk_branch2_ops,
  706. },
  707. },
  708. };
  709. static struct clk_branch gcc_pcie_axi_s_clk = {
  710. .halt_reg = 0x1d008,
  711. .clkr = {
  712. .enable_reg = 0x1d008,
  713. .enable_mask = BIT(0),
  714. .hw.init = &(struct clk_init_data){
  715. .name = "gcc_pcie_axi_s_clk",
  716. .parent_names = (const char *[]){
  717. "fepll200",
  718. },
  719. .num_parents = 1,
  720. .ops = &clk_branch2_ops,
  721. },
  722. },
  723. };
  724. static struct clk_branch gcc_prng_ahb_clk = {
  725. .halt_reg = 0x13004,
  726. .halt_check = BRANCH_HALT_VOTED,
  727. .clkr = {
  728. .enable_reg = 0x6000,
  729. .enable_mask = BIT(8),
  730. .hw.init = &(struct clk_init_data){
  731. .name = "gcc_prng_ahb_clk",
  732. .parent_names = (const char *[]){
  733. "pcnoc_clk_src",
  734. },
  735. .num_parents = 1,
  736. .ops = &clk_branch2_ops,
  737. },
  738. },
  739. };
  740. static struct clk_branch gcc_qpic_ahb_clk = {
  741. .halt_reg = 0x1c008,
  742. .clkr = {
  743. .enable_reg = 0x1c008,
  744. .enable_mask = BIT(0),
  745. .hw.init = &(struct clk_init_data){
  746. .name = "gcc_qpic_ahb_clk",
  747. .parent_names = (const char *[]){
  748. "pcnoc_clk_src",
  749. },
  750. .num_parents = 1,
  751. .ops = &clk_branch2_ops,
  752. },
  753. },
  754. };
  755. static struct clk_branch gcc_qpic_clk = {
  756. .halt_reg = 0x1c004,
  757. .clkr = {
  758. .enable_reg = 0x1c004,
  759. .enable_mask = BIT(0),
  760. .hw.init = &(struct clk_init_data){
  761. .name = "gcc_qpic_clk",
  762. .parent_names = (const char *[]){
  763. "pcnoc_clk_src",
  764. },
  765. .num_parents = 1,
  766. .ops = &clk_branch2_ops,
  767. },
  768. },
  769. };
  770. static struct clk_branch gcc_sdcc1_ahb_clk = {
  771. .halt_reg = 0x18010,
  772. .clkr = {
  773. .enable_reg = 0x18010,
  774. .enable_mask = BIT(0),
  775. .hw.init = &(struct clk_init_data){
  776. .name = "gcc_sdcc1_ahb_clk",
  777. .parent_names = (const char *[]){
  778. "pcnoc_clk_src",
  779. },
  780. .num_parents = 1,
  781. .ops = &clk_branch2_ops,
  782. },
  783. },
  784. };
  785. static struct clk_branch gcc_sdcc1_apps_clk = {
  786. .halt_reg = 0x1800c,
  787. .clkr = {
  788. .enable_reg = 0x1800c,
  789. .enable_mask = BIT(0),
  790. .hw.init = &(struct clk_init_data){
  791. .name = "gcc_sdcc1_apps_clk",
  792. .parent_names = (const char *[]){
  793. "sdcc1_apps_clk_src",
  794. },
  795. .num_parents = 1,
  796. .ops = &clk_branch2_ops,
  797. .flags = CLK_SET_RATE_PARENT,
  798. },
  799. },
  800. };
  801. static struct clk_branch gcc_tlmm_ahb_clk = {
  802. .halt_reg = 0x5004,
  803. .halt_check = BRANCH_HALT_VOTED,
  804. .clkr = {
  805. .enable_reg = 0x6000,
  806. .enable_mask = BIT(5),
  807. .hw.init = &(struct clk_init_data){
  808. .name = "gcc_tlmm_ahb_clk",
  809. .parent_names = (const char *[]){
  810. "pcnoc_clk_src",
  811. },
  812. .num_parents = 1,
  813. .ops = &clk_branch2_ops,
  814. },
  815. },
  816. };
  817. static struct clk_branch gcc_usb2_master_clk = {
  818. .halt_reg = 0x1e00c,
  819. .clkr = {
  820. .enable_reg = 0x1e00c,
  821. .enable_mask = BIT(0),
  822. .hw.init = &(struct clk_init_data){
  823. .name = "gcc_usb2_master_clk",
  824. .parent_names = (const char *[]){
  825. "pcnoc_clk_src",
  826. },
  827. .num_parents = 1,
  828. .ops = &clk_branch2_ops,
  829. },
  830. },
  831. };
  832. static struct clk_branch gcc_usb2_sleep_clk = {
  833. .halt_reg = 0x1e010,
  834. .clkr = {
  835. .enable_reg = 0x1e010,
  836. .enable_mask = BIT(0),
  837. .hw.init = &(struct clk_init_data){
  838. .name = "gcc_usb2_sleep_clk",
  839. .parent_names = (const char *[]){
  840. "gcc_sleep_clk_src",
  841. },
  842. .num_parents = 1,
  843. .ops = &clk_branch2_ops,
  844. },
  845. },
  846. };
  847. static struct clk_branch gcc_usb2_mock_utmi_clk = {
  848. .halt_reg = 0x1e014,
  849. .clkr = {
  850. .enable_reg = 0x1e014,
  851. .enable_mask = BIT(0),
  852. .hw.init = &(struct clk_init_data){
  853. .name = "gcc_usb2_mock_utmi_clk",
  854. .parent_names = (const char *[]){
  855. "usb30_mock_utmi_clk_src",
  856. },
  857. .num_parents = 1,
  858. .ops = &clk_branch2_ops,
  859. .flags = CLK_SET_RATE_PARENT,
  860. },
  861. },
  862. };
  863. static const struct freq_tbl ftbl_gcc_usb30_mock_utmi_clk[] = {
  864. F(2000000, FE_PLL_200, 10, 0, 0),
  865. { }
  866. };
  867. static struct clk_rcg2 usb30_mock_utmi_clk_src = {
  868. .cmd_rcgr = 0x1e000,
  869. .hid_width = 5,
  870. .parent_map = gcc_xo_200_map,
  871. .freq_tbl = ftbl_gcc_usb30_mock_utmi_clk,
  872. .clkr.hw.init = &(struct clk_init_data){
  873. .name = "usb30_mock_utmi_clk_src",
  874. .parent_names = gcc_xo_200,
  875. .num_parents = 2,
  876. .ops = &clk_rcg2_ops,
  877. },
  878. };
  879. static struct clk_branch gcc_usb3_master_clk = {
  880. .halt_reg = 0x1e028,
  881. .clkr = {
  882. .enable_reg = 0x1e028,
  883. .enable_mask = BIT(0),
  884. .hw.init = &(struct clk_init_data){
  885. .name = "gcc_usb3_master_clk",
  886. .parent_names = (const char *[]){
  887. "fepll125",
  888. },
  889. .num_parents = 1,
  890. .ops = &clk_branch2_ops,
  891. },
  892. },
  893. };
  894. static struct clk_branch gcc_usb3_sleep_clk = {
  895. .halt_reg = 0x1e02C,
  896. .clkr = {
  897. .enable_reg = 0x1e02C,
  898. .enable_mask = BIT(0),
  899. .hw.init = &(struct clk_init_data){
  900. .name = "gcc_usb3_sleep_clk",
  901. .parent_names = (const char *[]){
  902. "gcc_sleep_clk_src",
  903. },
  904. .num_parents = 1,
  905. .ops = &clk_branch2_ops,
  906. },
  907. },
  908. };
  909. static struct clk_branch gcc_usb3_mock_utmi_clk = {
  910. .halt_reg = 0x1e030,
  911. .clkr = {
  912. .enable_reg = 0x1e030,
  913. .enable_mask = BIT(0),
  914. .hw.init = &(struct clk_init_data){
  915. .name = "gcc_usb3_mock_utmi_clk",
  916. .parent_names = (const char *[]){
  917. "usb30_mock_utmi_clk_src",
  918. },
  919. .num_parents = 1,
  920. .ops = &clk_branch2_ops,
  921. .flags = CLK_SET_RATE_PARENT,
  922. },
  923. },
  924. };
  925. static const struct freq_tbl ftbl_gcc_fephy_dly_clk[] = {
  926. F(125000000, FE_PLL_125_DLY, 1, 0, 0),
  927. { }
  928. };
  929. static struct clk_rcg2 fephy_125m_dly_clk_src = {
  930. .cmd_rcgr = 0x12000,
  931. .hid_width = 5,
  932. .parent_map = gcc_xo_125_dly_map,
  933. .freq_tbl = ftbl_gcc_fephy_dly_clk,
  934. .clkr.hw.init = &(struct clk_init_data){
  935. .name = "fephy_125m_dly_clk_src",
  936. .parent_names = gcc_xo_125_dly,
  937. .num_parents = 2,
  938. .ops = &clk_rcg2_ops,
  939. },
  940. };
  941. static const struct freq_tbl ftbl_gcc_wcss2g_clk[] = {
  942. F(48000000, P_XO, 1, 0, 0),
  943. F(250000000, FE_PLL_WCSS2G, 1, 0, 0),
  944. { }
  945. };
  946. static struct clk_rcg2 wcss2g_clk_src = {
  947. .cmd_rcgr = 0x1f000,
  948. .hid_width = 5,
  949. .freq_tbl = ftbl_gcc_wcss2g_clk,
  950. .parent_map = gcc_xo_wcss2g_map,
  951. .clkr.hw.init = &(struct clk_init_data){
  952. .name = "wcss2g_clk_src",
  953. .parent_names = gcc_xo_wcss2g,
  954. .num_parents = 2,
  955. .ops = &clk_rcg2_ops,
  956. .flags = CLK_SET_RATE_PARENT,
  957. },
  958. };
  959. static struct clk_branch gcc_wcss2g_clk = {
  960. .halt_reg = 0x1f00C,
  961. .clkr = {
  962. .enable_reg = 0x1f00C,
  963. .enable_mask = BIT(0),
  964. .hw.init = &(struct clk_init_data){
  965. .name = "gcc_wcss2g_clk",
  966. .parent_names = (const char *[]){
  967. "wcss2g_clk_src",
  968. },
  969. .num_parents = 1,
  970. .ops = &clk_branch2_ops,
  971. .flags = CLK_SET_RATE_PARENT,
  972. },
  973. },
  974. };
  975. static struct clk_branch gcc_wcss2g_ref_clk = {
  976. .halt_reg = 0x1f00C,
  977. .clkr = {
  978. .enable_reg = 0x1f00C,
  979. .enable_mask = BIT(0),
  980. .hw.init = &(struct clk_init_data){
  981. .name = "gcc_wcss2g_ref_clk",
  982. .parent_names = (const char *[]){
  983. "xo",
  984. },
  985. .num_parents = 1,
  986. .ops = &clk_branch2_ops,
  987. .flags = CLK_SET_RATE_PARENT,
  988. },
  989. },
  990. };
  991. static struct clk_branch gcc_wcss2g_rtc_clk = {
  992. .halt_reg = 0x1f010,
  993. .clkr = {
  994. .enable_reg = 0x1f010,
  995. .enable_mask = BIT(0),
  996. .hw.init = &(struct clk_init_data){
  997. .name = "gcc_wcss2g_rtc_clk",
  998. .parent_names = (const char *[]){
  999. "gcc_sleep_clk_src",
  1000. },
  1001. .num_parents = 1,
  1002. .ops = &clk_branch2_ops,
  1003. },
  1004. },
  1005. };
  1006. static const struct freq_tbl ftbl_gcc_wcss5g_clk[] = {
  1007. F(48000000, P_XO, 1, 0, 0),
  1008. F(250000000, FE_PLL_WCSS5G, 1, 0, 0),
  1009. { }
  1010. };
  1011. static struct clk_rcg2 wcss5g_clk_src = {
  1012. .cmd_rcgr = 0x20000,
  1013. .hid_width = 5,
  1014. .parent_map = gcc_xo_wcss5g_map,
  1015. .freq_tbl = ftbl_gcc_wcss5g_clk,
  1016. .clkr.hw.init = &(struct clk_init_data){
  1017. .name = "wcss5g_clk_src",
  1018. .parent_names = gcc_xo_wcss5g,
  1019. .num_parents = 2,
  1020. .ops = &clk_rcg2_ops,
  1021. },
  1022. };
  1023. static struct clk_branch gcc_wcss5g_clk = {
  1024. .halt_reg = 0x2000c,
  1025. .clkr = {
  1026. .enable_reg = 0x2000c,
  1027. .enable_mask = BIT(0),
  1028. .hw.init = &(struct clk_init_data){
  1029. .name = "gcc_wcss5g_clk",
  1030. .parent_names = (const char *[]){
  1031. "wcss5g_clk_src",
  1032. },
  1033. .num_parents = 1,
  1034. .ops = &clk_branch2_ops,
  1035. .flags = CLK_SET_RATE_PARENT,
  1036. },
  1037. },
  1038. };
  1039. static struct clk_branch gcc_wcss5g_ref_clk = {
  1040. .halt_reg = 0x2000c,
  1041. .clkr = {
  1042. .enable_reg = 0x2000c,
  1043. .enable_mask = BIT(0),
  1044. .hw.init = &(struct clk_init_data){
  1045. .name = "gcc_wcss5g_ref_clk",
  1046. .parent_names = (const char *[]){
  1047. "xo",
  1048. },
  1049. .num_parents = 1,
  1050. .ops = &clk_branch2_ops,
  1051. .flags = CLK_SET_RATE_PARENT,
  1052. },
  1053. },
  1054. };
  1055. static struct clk_branch gcc_wcss5g_rtc_clk = {
  1056. .halt_reg = 0x20010,
  1057. .clkr = {
  1058. .enable_reg = 0x20010,
  1059. .enable_mask = BIT(0),
  1060. .hw.init = &(struct clk_init_data){
  1061. .name = "gcc_wcss5g_rtc_clk",
  1062. .parent_names = (const char *[]){
  1063. "gcc_sleep_clk_src",
  1064. },
  1065. .num_parents = 1,
  1066. .ops = &clk_branch2_ops,
  1067. .flags = CLK_SET_RATE_PARENT,
  1068. },
  1069. },
  1070. };
  1071. static struct clk_regmap *gcc_ipq4019_clocks[] = {
  1072. [AUDIO_CLK_SRC] = &audio_clk_src.clkr,
  1073. [BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr,
  1074. [BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr,
  1075. [BLSP1_QUP2_I2C_APPS_CLK_SRC] = &blsp1_qup2_i2c_apps_clk_src.clkr,
  1076. [BLSP1_QUP2_SPI_APPS_CLK_SRC] = &blsp1_qup2_spi_apps_clk_src.clkr,
  1077. [BLSP1_UART1_APPS_CLK_SRC] = &blsp1_uart1_apps_clk_src.clkr,
  1078. [BLSP1_UART2_APPS_CLK_SRC] = &blsp1_uart2_apps_clk_src.clkr,
  1079. [GCC_USB3_MOCK_UTMI_CLK_SRC] = &usb30_mock_utmi_clk_src.clkr,
  1080. [GCC_APPS_CLK_SRC] = &apps_clk_src.clkr,
  1081. [GCC_APPS_AHB_CLK_SRC] = &apps_ahb_clk_src.clkr,
  1082. [GP1_CLK_SRC] = &gp1_clk_src.clkr,
  1083. [GP2_CLK_SRC] = &gp2_clk_src.clkr,
  1084. [GP3_CLK_SRC] = &gp3_clk_src.clkr,
  1085. [SDCC1_APPS_CLK_SRC] = &sdcc1_apps_clk_src.clkr,
  1086. [FEPHY_125M_DLY_CLK_SRC] = &fephy_125m_dly_clk_src.clkr,
  1087. [WCSS2G_CLK_SRC] = &wcss2g_clk_src.clkr,
  1088. [WCSS5G_CLK_SRC] = &wcss5g_clk_src.clkr,
  1089. [GCC_APSS_AHB_CLK] = &gcc_apss_ahb_clk.clkr,
  1090. [GCC_AUDIO_AHB_CLK] = &gcc_audio_ahb_clk.clkr,
  1091. [GCC_AUDIO_PWM_CLK] = &gcc_audio_pwm_clk.clkr,
  1092. [GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr,
  1093. [GCC_BLSP1_QUP1_I2C_APPS_CLK] = &gcc_blsp1_qup1_i2c_apps_clk.clkr,
  1094. [GCC_BLSP1_QUP1_SPI_APPS_CLK] = &gcc_blsp1_qup1_spi_apps_clk.clkr,
  1095. [GCC_BLSP1_QUP2_I2C_APPS_CLK] = &gcc_blsp1_qup2_i2c_apps_clk.clkr,
  1096. [GCC_BLSP1_QUP2_SPI_APPS_CLK] = &gcc_blsp1_qup2_spi_apps_clk.clkr,
  1097. [GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr,
  1098. [GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr,
  1099. [GCC_DCD_XO_CLK] = &gcc_dcd_xo_clk.clkr,
  1100. [GCC_GP1_CLK] = &gcc_gp1_clk.clkr,
  1101. [GCC_GP2_CLK] = &gcc_gp2_clk.clkr,
  1102. [GCC_GP3_CLK] = &gcc_gp3_clk.clkr,
  1103. [GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr,
  1104. [GCC_CRYPTO_AHB_CLK] = &gcc_crypto_ahb_clk.clkr,
  1105. [GCC_CRYPTO_AXI_CLK] = &gcc_crypto_axi_clk.clkr,
  1106. [GCC_CRYPTO_CLK] = &gcc_crypto_clk.clkr,
  1107. [GCC_ESS_CLK] = &gcc_ess_clk.clkr,
  1108. [GCC_IMEM_AXI_CLK] = &gcc_imem_axi_clk.clkr,
  1109. [GCC_IMEM_CFG_AHB_CLK] = &gcc_imem_cfg_ahb_clk.clkr,
  1110. [GCC_PCIE_AHB_CLK] = &gcc_pcie_ahb_clk.clkr,
  1111. [GCC_PCIE_AXI_M_CLK] = &gcc_pcie_axi_m_clk.clkr,
  1112. [GCC_PCIE_AXI_S_CLK] = &gcc_pcie_axi_s_clk.clkr,
  1113. [GCC_PRNG_AHB_CLK] = &gcc_prng_ahb_clk.clkr,
  1114. [GCC_QPIC_AHB_CLK] = &gcc_qpic_ahb_clk.clkr,
  1115. [GCC_QPIC_CLK] = &gcc_qpic_clk.clkr,
  1116. [GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr,
  1117. [GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr,
  1118. [GCC_TLMM_AHB_CLK] = &gcc_tlmm_ahb_clk.clkr,
  1119. [GCC_USB2_MASTER_CLK] = &gcc_usb2_master_clk.clkr,
  1120. [GCC_USB2_SLEEP_CLK] = &gcc_usb2_sleep_clk.clkr,
  1121. [GCC_USB2_MOCK_UTMI_CLK] = &gcc_usb2_mock_utmi_clk.clkr,
  1122. [GCC_USB3_MASTER_CLK] = &gcc_usb3_master_clk.clkr,
  1123. [GCC_USB3_SLEEP_CLK] = &gcc_usb3_sleep_clk.clkr,
  1124. [GCC_USB3_MOCK_UTMI_CLK] = &gcc_usb3_mock_utmi_clk.clkr,
  1125. [GCC_WCSS2G_CLK] = &gcc_wcss2g_clk.clkr,
  1126. [GCC_WCSS2G_REF_CLK] = &gcc_wcss2g_ref_clk.clkr,
  1127. [GCC_WCSS2G_RTC_CLK] = &gcc_wcss2g_rtc_clk.clkr,
  1128. [GCC_WCSS5G_CLK] = &gcc_wcss5g_clk.clkr,
  1129. [GCC_WCSS5G_REF_CLK] = &gcc_wcss5g_ref_clk.clkr,
  1130. [GCC_WCSS5G_RTC_CLK] = &gcc_wcss5g_rtc_clk.clkr,
  1131. };
  1132. static const struct qcom_reset_map gcc_ipq4019_resets[] = {
  1133. [WIFI0_CPU_INIT_RESET] = { 0x1f008, 5 },
  1134. [WIFI0_RADIO_SRIF_RESET] = { 0x1f008, 4 },
  1135. [WIFI0_RADIO_WARM_RESET] = { 0x1f008, 3 },
  1136. [WIFI0_RADIO_COLD_RESET] = { 0x1f008, 2 },
  1137. [WIFI0_CORE_WARM_RESET] = { 0x1f008, 1 },
  1138. [WIFI0_CORE_COLD_RESET] = { 0x1f008, 0 },
  1139. [WIFI1_CPU_INIT_RESET] = { 0x20008, 5 },
  1140. [WIFI1_RADIO_SRIF_RESET] = { 0x20008, 4 },
  1141. [WIFI1_RADIO_WARM_RESET] = { 0x20008, 3 },
  1142. [WIFI1_RADIO_COLD_RESET] = { 0x20008, 2 },
  1143. [WIFI1_CORE_WARM_RESET] = { 0x20008, 1 },
  1144. [WIFI1_CORE_COLD_RESET] = { 0x20008, 0 },
  1145. [USB3_UNIPHY_PHY_ARES] = { 0x1e038, 5 },
  1146. [USB3_HSPHY_POR_ARES] = { 0x1e038, 4 },
  1147. [USB3_HSPHY_S_ARES] = { 0x1e038, 2 },
  1148. [USB2_HSPHY_POR_ARES] = { 0x1e01c, 4 },
  1149. [USB2_HSPHY_S_ARES] = { 0x1e01c, 2 },
  1150. [PCIE_PHY_AHB_ARES] = { 0x1d010, 11 },
  1151. [PCIE_AHB_ARES] = { 0x1d010, 10 },
  1152. [PCIE_PWR_ARES] = { 0x1d010, 9 },
  1153. [PCIE_PIPE_STICKY_ARES] = { 0x1d010, 8 },
  1154. [PCIE_AXI_M_STICKY_ARES] = { 0x1d010, 7 },
  1155. [PCIE_PHY_ARES] = { 0x1d010, 6 },
  1156. [PCIE_PARF_XPU_ARES] = { 0x1d010, 5 },
  1157. [PCIE_AXI_S_XPU_ARES] = { 0x1d010, 4 },
  1158. [PCIE_AXI_M_VMIDMT_ARES] = { 0x1d010, 3 },
  1159. [PCIE_PIPE_ARES] = { 0x1d010, 2 },
  1160. [PCIE_AXI_S_ARES] = { 0x1d010, 1 },
  1161. [PCIE_AXI_M_ARES] = { 0x1d010, 0 },
  1162. [ESS_RESET] = { 0x12008, 0},
  1163. [GCC_BLSP1_BCR] = {0x01000, 0},
  1164. [GCC_BLSP1_QUP1_BCR] = {0x02000, 0},
  1165. [GCC_BLSP1_UART1_BCR] = {0x02038, 0},
  1166. [GCC_BLSP1_QUP2_BCR] = {0x03008, 0},
  1167. [GCC_BLSP1_UART2_BCR] = {0x03028, 0},
  1168. [GCC_BIMC_BCR] = {0x04000, 0},
  1169. [GCC_TLMM_BCR] = {0x05000, 0},
  1170. [GCC_IMEM_BCR] = {0x0E000, 0},
  1171. [GCC_ESS_BCR] = {0x12008, 0},
  1172. [GCC_PRNG_BCR] = {0x13000, 0},
  1173. [GCC_BOOT_ROM_BCR] = {0x13008, 0},
  1174. [GCC_CRYPTO_BCR] = {0x16000, 0},
  1175. [GCC_SDCC1_BCR] = {0x18000, 0},
  1176. [GCC_SEC_CTRL_BCR] = {0x1A000, 0},
  1177. [GCC_AUDIO_BCR] = {0x1B008, 0},
  1178. [GCC_QPIC_BCR] = {0x1C000, 0},
  1179. [GCC_PCIE_BCR] = {0x1D000, 0},
  1180. [GCC_USB2_BCR] = {0x1E008, 0},
  1181. [GCC_USB2_PHY_BCR] = {0x1E018, 0},
  1182. [GCC_USB3_BCR] = {0x1E024, 0},
  1183. [GCC_USB3_PHY_BCR] = {0x1E034, 0},
  1184. [GCC_SYSTEM_NOC_BCR] = {0x21000, 0},
  1185. [GCC_PCNOC_BCR] = {0x2102C, 0},
  1186. [GCC_DCD_BCR] = {0x21038, 0},
  1187. [GCC_SNOC_BUS_TIMEOUT0_BCR] = {0x21064, 0},
  1188. [GCC_SNOC_BUS_TIMEOUT1_BCR] = {0x2106C, 0},
  1189. [GCC_SNOC_BUS_TIMEOUT2_BCR] = {0x21074, 0},
  1190. [GCC_SNOC_BUS_TIMEOUT3_BCR] = {0x2107C, 0},
  1191. [GCC_PCNOC_BUS_TIMEOUT0_BCR] = {0x21084, 0},
  1192. [GCC_PCNOC_BUS_TIMEOUT1_BCR] = {0x2108C, 0},
  1193. [GCC_PCNOC_BUS_TIMEOUT2_BCR] = {0x21094, 0},
  1194. [GCC_PCNOC_BUS_TIMEOUT3_BCR] = {0x2109C, 0},
  1195. [GCC_PCNOC_BUS_TIMEOUT4_BCR] = {0x210A4, 0},
  1196. [GCC_PCNOC_BUS_TIMEOUT5_BCR] = {0x210AC, 0},
  1197. [GCC_PCNOC_BUS_TIMEOUT6_BCR] = {0x210B4, 0},
  1198. [GCC_PCNOC_BUS_TIMEOUT7_BCR] = {0x210BC, 0},
  1199. [GCC_PCNOC_BUS_TIMEOUT8_BCR] = {0x210C4, 0},
  1200. [GCC_PCNOC_BUS_TIMEOUT9_BCR] = {0x210CC, 0},
  1201. [GCC_TCSR_BCR] = {0x22000, 0},
  1202. [GCC_MPM_BCR] = {0x24000, 0},
  1203. [GCC_SPDM_BCR] = {0x25000, 0},
  1204. };
  1205. static const struct regmap_config gcc_ipq4019_regmap_config = {
  1206. .reg_bits = 32,
  1207. .reg_stride = 4,
  1208. .val_bits = 32,
  1209. .max_register = 0x2dfff,
  1210. .fast_io = true,
  1211. };
  1212. static const struct qcom_cc_desc gcc_ipq4019_desc = {
  1213. .config = &gcc_ipq4019_regmap_config,
  1214. .clks = gcc_ipq4019_clocks,
  1215. .num_clks = ARRAY_SIZE(gcc_ipq4019_clocks),
  1216. .resets = gcc_ipq4019_resets,
  1217. .num_resets = ARRAY_SIZE(gcc_ipq4019_resets),
  1218. };
  1219. static const struct of_device_id gcc_ipq4019_match_table[] = {
  1220. { .compatible = "qcom,gcc-ipq4019" },
  1221. { }
  1222. };
  1223. MODULE_DEVICE_TABLE(of, gcc_ipq4019_match_table);
  1224. static int gcc_ipq4019_probe(struct platform_device *pdev)
  1225. {
  1226. return qcom_cc_probe(pdev, &gcc_ipq4019_desc);
  1227. }
  1228. static struct platform_driver gcc_ipq4019_driver = {
  1229. .probe = gcc_ipq4019_probe,
  1230. .driver = {
  1231. .name = "qcom,gcc-ipq4019",
  1232. .owner = THIS_MODULE,
  1233. .of_match_table = gcc_ipq4019_match_table,
  1234. },
  1235. };
  1236. static int __init gcc_ipq4019_init(void)
  1237. {
  1238. return platform_driver_register(&gcc_ipq4019_driver);
  1239. }
  1240. core_initcall(gcc_ipq4019_init);
  1241. static void __exit gcc_ipq4019_exit(void)
  1242. {
  1243. platform_driver_unregister(&gcc_ipq4019_driver);
  1244. }
  1245. module_exit(gcc_ipq4019_exit);
  1246. MODULE_ALIAS("platform:gcc-ipq4019");
  1247. MODULE_LICENSE("GPL v2");
  1248. MODULE_DESCRIPTION("QCOM GCC IPQ4019 driver");