ccu-sun8i-h3.c 37 KB

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  1. /*
  2. * Copyright (c) 2016 Maxime Ripard. 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/clk-provider.h>
  14. #include <linux/of_address.h>
  15. #include "ccu_common.h"
  16. #include "ccu_reset.h"
  17. #include "ccu_div.h"
  18. #include "ccu_gate.h"
  19. #include "ccu_mp.h"
  20. #include "ccu_mult.h"
  21. #include "ccu_nk.h"
  22. #include "ccu_nkm.h"
  23. #include "ccu_nkmp.h"
  24. #include "ccu_nm.h"
  25. #include "ccu_phase.h"
  26. #include "ccu-sun8i-h3.h"
  27. static SUNXI_CCU_NKMP_WITH_GATE_LOCK(pll_cpux_clk, "pll-cpux",
  28. "osc24M", 0x000,
  29. 8, 5, /* N */
  30. 4, 2, /* K */
  31. 0, 2, /* M */
  32. 16, 2, /* P */
  33. BIT(31), /* gate */
  34. BIT(28), /* lock */
  35. 0);
  36. /*
  37. * The Audio PLL is supposed to have 4 outputs: 3 fixed factors from
  38. * the base (2x, 4x and 8x), and one variable divider (the one true
  39. * pll audio).
  40. *
  41. * We don't have any need for the variable divider for now, so we just
  42. * hardcode it to match with the clock names
  43. */
  44. #define SUN8I_H3_PLL_AUDIO_REG 0x008
  45. static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_audio_base_clk, "pll-audio-base",
  46. "osc24M", 0x008,
  47. 8, 7, /* N */
  48. 0, 5, /* M */
  49. BIT(31), /* gate */
  50. BIT(28), /* lock */
  51. 0);
  52. static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_video_clk, "pll-video",
  53. "osc24M", 0x0010,
  54. 8, 7, /* N */
  55. 0, 4, /* M */
  56. BIT(24), /* frac enable */
  57. BIT(25), /* frac select */
  58. 270000000, /* frac rate 0 */
  59. 297000000, /* frac rate 1 */
  60. BIT(31), /* gate */
  61. BIT(28), /* lock */
  62. 0);
  63. static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_ve_clk, "pll-ve",
  64. "osc24M", 0x0018,
  65. 8, 7, /* N */
  66. 0, 4, /* M */
  67. BIT(24), /* frac enable */
  68. BIT(25), /* frac select */
  69. 270000000, /* frac rate 0 */
  70. 297000000, /* frac rate 1 */
  71. BIT(31), /* gate */
  72. BIT(28), /* lock */
  73. 0);
  74. static SUNXI_CCU_NKM_WITH_GATE_LOCK(pll_ddr_clk, "pll-ddr",
  75. "osc24M", 0x020,
  76. 8, 5, /* N */
  77. 4, 2, /* K */
  78. 0, 2, /* M */
  79. BIT(31), /* gate */
  80. BIT(28), /* lock */
  81. 0);
  82. static SUNXI_CCU_NK_WITH_GATE_LOCK_POSTDIV(pll_periph0_clk, "pll-periph0",
  83. "osc24M", 0x028,
  84. 8, 5, /* N */
  85. 4, 2, /* K */
  86. BIT(31), /* gate */
  87. BIT(28), /* lock */
  88. 2, /* post-div */
  89. 0);
  90. static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_gpu_clk, "pll-gpu",
  91. "osc24M", 0x0038,
  92. 8, 7, /* N */
  93. 0, 4, /* M */
  94. BIT(24), /* frac enable */
  95. BIT(25), /* frac select */
  96. 270000000, /* frac rate 0 */
  97. 297000000, /* frac rate 1 */
  98. BIT(31), /* gate */
  99. BIT(28), /* lock */
  100. 0);
  101. static SUNXI_CCU_NK_WITH_GATE_LOCK_POSTDIV(pll_periph1_clk, "pll-periph1",
  102. "osc24M", 0x044,
  103. 8, 5, /* N */
  104. 4, 2, /* K */
  105. BIT(31), /* gate */
  106. BIT(28), /* lock */
  107. 2, /* post-div */
  108. 0);
  109. static SUNXI_CCU_NM_WITH_FRAC_GATE_LOCK(pll_de_clk, "pll-de",
  110. "osc24M", 0x0048,
  111. 8, 7, /* N */
  112. 0, 4, /* M */
  113. BIT(24), /* frac enable */
  114. BIT(25), /* frac select */
  115. 270000000, /* frac rate 0 */
  116. 297000000, /* frac rate 1 */
  117. BIT(31), /* gate */
  118. BIT(28), /* lock */
  119. 0);
  120. static const char * const cpux_parents[] = { "osc32k", "osc24M",
  121. "pll-cpux" , "pll-cpux" };
  122. static SUNXI_CCU_MUX(cpux_clk, "cpux", cpux_parents,
  123. 0x050, 16, 2, CLK_IS_CRITICAL);
  124. static SUNXI_CCU_M(axi_clk, "axi", "cpux", 0x050, 0, 2, 0);
  125. static const char * const ahb1_parents[] = { "osc32k", "osc24M",
  126. "axi" , "pll-periph0" };
  127. static struct ccu_div ahb1_clk = {
  128. .div = _SUNXI_CCU_DIV_FLAGS(4, 2, CLK_DIVIDER_POWER_OF_TWO),
  129. .mux = {
  130. .shift = 12,
  131. .width = 2,
  132. .variable_prediv = {
  133. .index = 3,
  134. .shift = 6,
  135. .width = 2,
  136. },
  137. },
  138. .common = {
  139. .reg = 0x054,
  140. .features = CCU_FEATURE_VARIABLE_PREDIV,
  141. .hw.init = CLK_HW_INIT_PARENTS("ahb1",
  142. ahb1_parents,
  143. &ccu_div_ops,
  144. 0),
  145. },
  146. };
  147. static struct clk_div_table apb1_div_table[] = {
  148. { .val = 0, .div = 2 },
  149. { .val = 1, .div = 2 },
  150. { .val = 2, .div = 4 },
  151. { .val = 3, .div = 8 },
  152. { /* Sentinel */ },
  153. };
  154. static SUNXI_CCU_DIV_TABLE(apb1_clk, "apb1", "ahb1",
  155. 0x054, 8, 2, apb1_div_table, 0);
  156. static const char * const apb2_parents[] = { "osc32k", "osc24M",
  157. "pll-periph0" , "pll-periph0" };
  158. static SUNXI_CCU_MP_WITH_MUX(apb2_clk, "apb2", apb2_parents, 0x058,
  159. 0, 5, /* M */
  160. 16, 2, /* P */
  161. 24, 2, /* mux */
  162. 0);
  163. static const char * const ahb2_parents[] = { "ahb1" , "pll-periph0" };
  164. static const struct ccu_mux_fixed_prediv ahb2_fixed_predivs[] = {
  165. { .index = 1, .div = 2 },
  166. };
  167. static struct ccu_mux ahb2_clk = {
  168. .mux = {
  169. .shift = 0,
  170. .width = 1,
  171. .fixed_predivs = ahb2_fixed_predivs,
  172. .n_predivs = ARRAY_SIZE(ahb2_fixed_predivs),
  173. },
  174. .common = {
  175. .reg = 0x05c,
  176. .features = CCU_FEATURE_FIXED_PREDIV,
  177. .hw.init = CLK_HW_INIT_PARENTS("ahb2",
  178. ahb2_parents,
  179. &ccu_mux_ops,
  180. 0),
  181. },
  182. };
  183. static SUNXI_CCU_GATE(bus_ce_clk, "bus-ce", "ahb1",
  184. 0x060, BIT(5), 0);
  185. static SUNXI_CCU_GATE(bus_dma_clk, "bus-dma", "ahb1",
  186. 0x060, BIT(6), 0);
  187. static SUNXI_CCU_GATE(bus_mmc0_clk, "bus-mmc0", "ahb1",
  188. 0x060, BIT(8), 0);
  189. static SUNXI_CCU_GATE(bus_mmc1_clk, "bus-mmc1", "ahb1",
  190. 0x060, BIT(9), 0);
  191. static SUNXI_CCU_GATE(bus_mmc2_clk, "bus-mmc2", "ahb1",
  192. 0x060, BIT(10), 0);
  193. static SUNXI_CCU_GATE(bus_nand_clk, "bus-nand", "ahb1",
  194. 0x060, BIT(13), 0);
  195. static SUNXI_CCU_GATE(bus_dram_clk, "bus-dram", "ahb1",
  196. 0x060, BIT(14), 0);
  197. static SUNXI_CCU_GATE(bus_emac_clk, "bus-emac", "ahb2",
  198. 0x060, BIT(17), 0);
  199. static SUNXI_CCU_GATE(bus_ts_clk, "bus-ts", "ahb1",
  200. 0x060, BIT(18), 0);
  201. static SUNXI_CCU_GATE(bus_hstimer_clk, "bus-hstimer", "ahb1",
  202. 0x060, BIT(19), 0);
  203. static SUNXI_CCU_GATE(bus_spi0_clk, "bus-spi0", "ahb1",
  204. 0x060, BIT(20), 0);
  205. static SUNXI_CCU_GATE(bus_spi1_clk, "bus-spi1", "ahb1",
  206. 0x060, BIT(21), 0);
  207. static SUNXI_CCU_GATE(bus_otg_clk, "bus-otg", "ahb1",
  208. 0x060, BIT(23), 0);
  209. static SUNXI_CCU_GATE(bus_ehci0_clk, "bus-ehci0", "ahb1",
  210. 0x060, BIT(24), 0);
  211. static SUNXI_CCU_GATE(bus_ehci1_clk, "bus-ehci1", "ahb2",
  212. 0x060, BIT(25), 0);
  213. static SUNXI_CCU_GATE(bus_ehci2_clk, "bus-ehci2", "ahb2",
  214. 0x060, BIT(26), 0);
  215. static SUNXI_CCU_GATE(bus_ehci3_clk, "bus-ehci3", "ahb2",
  216. 0x060, BIT(27), 0);
  217. static SUNXI_CCU_GATE(bus_ohci0_clk, "bus-ohci0", "ahb1",
  218. 0x060, BIT(28), 0);
  219. static SUNXI_CCU_GATE(bus_ohci1_clk, "bus-ohci1", "ahb2",
  220. 0x060, BIT(29), 0);
  221. static SUNXI_CCU_GATE(bus_ohci2_clk, "bus-ohci2", "ahb2",
  222. 0x060, BIT(30), 0);
  223. static SUNXI_CCU_GATE(bus_ohci3_clk, "bus-ohci3", "ahb2",
  224. 0x060, BIT(31), 0);
  225. static SUNXI_CCU_GATE(bus_ve_clk, "bus-ve", "ahb1",
  226. 0x064, BIT(0), 0);
  227. static SUNXI_CCU_GATE(bus_tcon0_clk, "bus-tcon0", "ahb1",
  228. 0x064, BIT(3), 0);
  229. static SUNXI_CCU_GATE(bus_tcon1_clk, "bus-tcon1", "ahb1",
  230. 0x064, BIT(4), 0);
  231. static SUNXI_CCU_GATE(bus_deinterlace_clk, "bus-deinterlace", "ahb1",
  232. 0x064, BIT(5), 0);
  233. static SUNXI_CCU_GATE(bus_csi_clk, "bus-csi", "ahb1",
  234. 0x064, BIT(8), 0);
  235. static SUNXI_CCU_GATE(bus_tve_clk, "bus-tve", "ahb1",
  236. 0x064, BIT(9), 0);
  237. static SUNXI_CCU_GATE(bus_hdmi_clk, "bus-hdmi", "ahb1",
  238. 0x064, BIT(11), 0);
  239. static SUNXI_CCU_GATE(bus_de_clk, "bus-de", "ahb1",
  240. 0x064, BIT(12), 0);
  241. static SUNXI_CCU_GATE(bus_gpu_clk, "bus-gpu", "ahb1",
  242. 0x064, BIT(20), 0);
  243. static SUNXI_CCU_GATE(bus_msgbox_clk, "bus-msgbox", "ahb1",
  244. 0x064, BIT(21), 0);
  245. static SUNXI_CCU_GATE(bus_spinlock_clk, "bus-spinlock", "ahb1",
  246. 0x064, BIT(22), 0);
  247. static SUNXI_CCU_GATE(bus_codec_clk, "bus-codec", "apb1",
  248. 0x068, BIT(0), 0);
  249. static SUNXI_CCU_GATE(bus_spdif_clk, "bus-spdif", "apb1",
  250. 0x068, BIT(1), 0);
  251. static SUNXI_CCU_GATE(bus_pio_clk, "bus-pio", "apb1",
  252. 0x068, BIT(5), 0);
  253. static SUNXI_CCU_GATE(bus_ths_clk, "bus-ths", "apb1",
  254. 0x068, BIT(8), 0);
  255. static SUNXI_CCU_GATE(bus_i2s0_clk, "bus-i2s0", "apb1",
  256. 0x068, BIT(12), 0);
  257. static SUNXI_CCU_GATE(bus_i2s1_clk, "bus-i2s1", "apb1",
  258. 0x068, BIT(13), 0);
  259. static SUNXI_CCU_GATE(bus_i2s2_clk, "bus-i2s2", "apb1",
  260. 0x068, BIT(14), 0);
  261. static SUNXI_CCU_GATE(bus_i2c0_clk, "bus-i2c0", "apb2",
  262. 0x06c, BIT(0), 0);
  263. static SUNXI_CCU_GATE(bus_i2c1_clk, "bus-i2c1", "apb2",
  264. 0x06c, BIT(1), 0);
  265. static SUNXI_CCU_GATE(bus_i2c2_clk, "bus-i2c2", "apb2",
  266. 0x06c, BIT(2), 0);
  267. static SUNXI_CCU_GATE(bus_uart0_clk, "bus-uart0", "apb2",
  268. 0x06c, BIT(16), 0);
  269. static SUNXI_CCU_GATE(bus_uart1_clk, "bus-uart1", "apb2",
  270. 0x06c, BIT(17), 0);
  271. static SUNXI_CCU_GATE(bus_uart2_clk, "bus-uart2", "apb2",
  272. 0x06c, BIT(18), 0);
  273. static SUNXI_CCU_GATE(bus_uart3_clk, "bus-uart3", "apb2",
  274. 0x06c, BIT(19), 0);
  275. static SUNXI_CCU_GATE(bus_scr0_clk, "bus-scr0", "apb2",
  276. 0x06c, BIT(20), 0);
  277. static SUNXI_CCU_GATE(bus_scr1_clk, "bus-scr1", "apb2",
  278. 0x06c, BIT(21), 0);
  279. static SUNXI_CCU_GATE(bus_ephy_clk, "bus-ephy", "ahb1",
  280. 0x070, BIT(0), 0);
  281. static SUNXI_CCU_GATE(bus_dbg_clk, "bus-dbg", "ahb1",
  282. 0x070, BIT(7), 0);
  283. static struct clk_div_table ths_div_table[] = {
  284. { .val = 0, .div = 1 },
  285. { .val = 1, .div = 2 },
  286. { .val = 2, .div = 4 },
  287. { .val = 3, .div = 6 },
  288. };
  289. static SUNXI_CCU_DIV_TABLE_WITH_GATE(ths_clk, "ths", "osc24M",
  290. 0x074, 0, 2, ths_div_table, BIT(31), 0);
  291. static const char * const mod0_default_parents[] = { "osc24M", "pll-periph0",
  292. "pll-periph1" };
  293. static SUNXI_CCU_MP_WITH_MUX_GATE(nand_clk, "nand", mod0_default_parents, 0x080,
  294. 0, 4, /* M */
  295. 16, 2, /* P */
  296. 24, 2, /* mux */
  297. BIT(31), /* gate */
  298. 0);
  299. static SUNXI_CCU_MP_WITH_MUX_GATE(mmc0_clk, "mmc0", mod0_default_parents, 0x088,
  300. 0, 4, /* M */
  301. 16, 2, /* P */
  302. 24, 2, /* mux */
  303. BIT(31), /* gate */
  304. 0);
  305. static SUNXI_CCU_PHASE(mmc0_sample_clk, "mmc0_sample", "mmc0",
  306. 0x088, 20, 3, 0);
  307. static SUNXI_CCU_PHASE(mmc0_output_clk, "mmc0_output", "mmc0",
  308. 0x088, 8, 3, 0);
  309. static SUNXI_CCU_MP_WITH_MUX_GATE(mmc1_clk, "mmc1", mod0_default_parents, 0x08c,
  310. 0, 4, /* M */
  311. 16, 2, /* P */
  312. 24, 2, /* mux */
  313. BIT(31), /* gate */
  314. 0);
  315. static SUNXI_CCU_PHASE(mmc1_sample_clk, "mmc1_sample", "mmc1",
  316. 0x08c, 20, 3, 0);
  317. static SUNXI_CCU_PHASE(mmc1_output_clk, "mmc1_output", "mmc1",
  318. 0x08c, 8, 3, 0);
  319. static SUNXI_CCU_MP_WITH_MUX_GATE(mmc2_clk, "mmc2", mod0_default_parents, 0x090,
  320. 0, 4, /* M */
  321. 16, 2, /* P */
  322. 24, 2, /* mux */
  323. BIT(31), /* gate */
  324. 0);
  325. static SUNXI_CCU_PHASE(mmc2_sample_clk, "mmc2_sample", "mmc2",
  326. 0x090, 20, 3, 0);
  327. static SUNXI_CCU_PHASE(mmc2_output_clk, "mmc2_output", "mmc2",
  328. 0x090, 8, 3, 0);
  329. static const char * const ts_parents[] = { "osc24M", "pll-periph0", };
  330. static SUNXI_CCU_MP_WITH_MUX_GATE(ts_clk, "ts", ts_parents, 0x098,
  331. 0, 4, /* M */
  332. 16, 2, /* P */
  333. 24, 2, /* mux */
  334. BIT(31), /* gate */
  335. 0);
  336. static SUNXI_CCU_MP_WITH_MUX_GATE(ce_clk, "ce", mod0_default_parents, 0x09c,
  337. 0, 4, /* M */
  338. 16, 2, /* P */
  339. 24, 2, /* mux */
  340. BIT(31), /* gate */
  341. 0);
  342. static SUNXI_CCU_MP_WITH_MUX_GATE(spi0_clk, "spi0", mod0_default_parents, 0x0a0,
  343. 0, 4, /* M */
  344. 16, 2, /* P */
  345. 24, 2, /* mux */
  346. BIT(31), /* gate */
  347. 0);
  348. static SUNXI_CCU_MP_WITH_MUX_GATE(spi1_clk, "spi1", mod0_default_parents, 0x0a4,
  349. 0, 4, /* M */
  350. 16, 2, /* P */
  351. 24, 2, /* mux */
  352. BIT(31), /* gate */
  353. 0);
  354. static const char * const i2s_parents[] = { "pll-audio-8x", "pll-audio-4x",
  355. "pll-audio-2x", "pll-audio" };
  356. static SUNXI_CCU_MUX_WITH_GATE(i2s0_clk, "i2s0", i2s_parents,
  357. 0x0b0, 16, 2, BIT(31), CLK_SET_RATE_PARENT);
  358. static SUNXI_CCU_MUX_WITH_GATE(i2s1_clk, "i2s1", i2s_parents,
  359. 0x0b4, 16, 2, BIT(31), CLK_SET_RATE_PARENT);
  360. static SUNXI_CCU_MUX_WITH_GATE(i2s2_clk, "i2s2", i2s_parents,
  361. 0x0b8, 16, 2, BIT(31), CLK_SET_RATE_PARENT);
  362. static SUNXI_CCU_M_WITH_GATE(spdif_clk, "spdif", "pll-audio",
  363. 0x0c0, 0, 4, BIT(31), CLK_SET_RATE_PARENT);
  364. static SUNXI_CCU_GATE(usb_phy0_clk, "usb-phy0", "osc24M",
  365. 0x0cc, BIT(8), 0);
  366. static SUNXI_CCU_GATE(usb_phy1_clk, "usb-phy1", "osc24M",
  367. 0x0cc, BIT(9), 0);
  368. static SUNXI_CCU_GATE(usb_phy2_clk, "usb-phy2", "osc24M",
  369. 0x0cc, BIT(10), 0);
  370. static SUNXI_CCU_GATE(usb_phy3_clk, "usb-phy3", "osc24M",
  371. 0x0cc, BIT(11), 0);
  372. static SUNXI_CCU_GATE(usb_ohci0_clk, "usb-ohci0", "osc24M",
  373. 0x0cc, BIT(16), 0);
  374. static SUNXI_CCU_GATE(usb_ohci1_clk, "usb-ohci1", "osc24M",
  375. 0x0cc, BIT(17), 0);
  376. static SUNXI_CCU_GATE(usb_ohci2_clk, "usb-ohci2", "osc24M",
  377. 0x0cc, BIT(18), 0);
  378. static SUNXI_CCU_GATE(usb_ohci3_clk, "usb-ohci3", "osc24M",
  379. 0x0cc, BIT(19), 0);
  380. static const char * const dram_parents[] = { "pll-ddr", "pll-periph0-2x" };
  381. static SUNXI_CCU_M_WITH_MUX(dram_clk, "dram", dram_parents,
  382. 0x0f4, 0, 4, 20, 2, CLK_IS_CRITICAL);
  383. static SUNXI_CCU_GATE(dram_ve_clk, "dram-ve", "dram",
  384. 0x100, BIT(0), 0);
  385. static SUNXI_CCU_GATE(dram_csi_clk, "dram-csi", "dram",
  386. 0x100, BIT(1), 0);
  387. static SUNXI_CCU_GATE(dram_deinterlace_clk, "dram-deinterlace", "dram",
  388. 0x100, BIT(2), 0);
  389. static SUNXI_CCU_GATE(dram_ts_clk, "dram-ts", "dram",
  390. 0x100, BIT(3), 0);
  391. static const char * const de_parents[] = { "pll-periph0-2x", "pll-de" };
  392. static SUNXI_CCU_M_WITH_MUX_GATE(de_clk, "de", de_parents,
  393. 0x104, 0, 4, 24, 3, BIT(31), 0);
  394. static const char * const tcon_parents[] = { "pll-video" };
  395. static SUNXI_CCU_M_WITH_MUX_GATE(tcon_clk, "tcon", tcon_parents,
  396. 0x118, 0, 4, 24, 3, BIT(31), 0);
  397. static const char * const tve_parents[] = { "pll-de", "pll-periph1" };
  398. static SUNXI_CCU_M_WITH_MUX_GATE(tve_clk, "tve", tve_parents,
  399. 0x120, 0, 4, 24, 3, BIT(31), 0);
  400. static const char * const deinterlace_parents[] = { "pll-periph0", "pll-periph1" };
  401. static SUNXI_CCU_M_WITH_MUX_GATE(deinterlace_clk, "deinterlace", deinterlace_parents,
  402. 0x124, 0, 4, 24, 3, BIT(31), 0);
  403. static SUNXI_CCU_GATE(csi_misc_clk, "csi-misc", "osc24M",
  404. 0x130, BIT(31), 0);
  405. static const char * const csi_sclk_parents[] = { "pll-periph0", "pll-periph1" };
  406. static SUNXI_CCU_M_WITH_MUX_GATE(csi_sclk_clk, "csi-sclk", csi_sclk_parents,
  407. 0x134, 16, 4, 24, 3, BIT(31), 0);
  408. static const char * const csi_mclk_parents[] = { "osc24M", "pll-video", "pll-periph0" };
  409. static SUNXI_CCU_M_WITH_MUX_GATE(csi_mclk_clk, "csi-mclk", csi_mclk_parents,
  410. 0x134, 0, 5, 8, 3, BIT(15), 0);
  411. static SUNXI_CCU_M_WITH_GATE(ve_clk, "ve", "pll-ve",
  412. 0x13c, 16, 3, BIT(31), 0);
  413. static SUNXI_CCU_GATE(ac_dig_clk, "ac-dig", "pll-audio",
  414. 0x140, BIT(31), CLK_SET_RATE_PARENT);
  415. static SUNXI_CCU_GATE(avs_clk, "avs", "osc24M",
  416. 0x144, BIT(31), 0);
  417. static const char * const hdmi_parents[] = { "pll-video" };
  418. static SUNXI_CCU_M_WITH_MUX_GATE(hdmi_clk, "hdmi", hdmi_parents,
  419. 0x150, 0, 4, 24, 2, BIT(31), 0);
  420. static SUNXI_CCU_GATE(hdmi_ddc_clk, "hdmi-ddc", "osc24M",
  421. 0x154, BIT(31), 0);
  422. static const char * const mbus_parents[] = { "osc24M", "pll-periph0-2x", "pll-ddr" };
  423. static SUNXI_CCU_M_WITH_MUX_GATE(mbus_clk, "mbus", mbus_parents,
  424. 0x15c, 0, 3, 24, 2, BIT(31), CLK_IS_CRITICAL);
  425. static SUNXI_CCU_M_WITH_GATE(gpu_clk, "gpu", "pll-gpu",
  426. 0x1a0, 0, 3, BIT(31), 0);
  427. static struct ccu_common *sun8i_h3_ccu_clks[] = {
  428. &pll_cpux_clk.common,
  429. &pll_audio_base_clk.common,
  430. &pll_video_clk.common,
  431. &pll_ve_clk.common,
  432. &pll_ddr_clk.common,
  433. &pll_periph0_clk.common,
  434. &pll_gpu_clk.common,
  435. &pll_periph1_clk.common,
  436. &pll_de_clk.common,
  437. &cpux_clk.common,
  438. &axi_clk.common,
  439. &ahb1_clk.common,
  440. &apb1_clk.common,
  441. &apb2_clk.common,
  442. &ahb2_clk.common,
  443. &bus_ce_clk.common,
  444. &bus_dma_clk.common,
  445. &bus_mmc0_clk.common,
  446. &bus_mmc1_clk.common,
  447. &bus_mmc2_clk.common,
  448. &bus_nand_clk.common,
  449. &bus_dram_clk.common,
  450. &bus_emac_clk.common,
  451. &bus_ts_clk.common,
  452. &bus_hstimer_clk.common,
  453. &bus_spi0_clk.common,
  454. &bus_spi1_clk.common,
  455. &bus_otg_clk.common,
  456. &bus_ehci0_clk.common,
  457. &bus_ehci1_clk.common,
  458. &bus_ehci2_clk.common,
  459. &bus_ehci3_clk.common,
  460. &bus_ohci0_clk.common,
  461. &bus_ohci1_clk.common,
  462. &bus_ohci2_clk.common,
  463. &bus_ohci3_clk.common,
  464. &bus_ve_clk.common,
  465. &bus_tcon0_clk.common,
  466. &bus_tcon1_clk.common,
  467. &bus_deinterlace_clk.common,
  468. &bus_csi_clk.common,
  469. &bus_tve_clk.common,
  470. &bus_hdmi_clk.common,
  471. &bus_de_clk.common,
  472. &bus_gpu_clk.common,
  473. &bus_msgbox_clk.common,
  474. &bus_spinlock_clk.common,
  475. &bus_codec_clk.common,
  476. &bus_spdif_clk.common,
  477. &bus_pio_clk.common,
  478. &bus_ths_clk.common,
  479. &bus_i2s0_clk.common,
  480. &bus_i2s1_clk.common,
  481. &bus_i2s2_clk.common,
  482. &bus_i2c0_clk.common,
  483. &bus_i2c1_clk.common,
  484. &bus_i2c2_clk.common,
  485. &bus_uart0_clk.common,
  486. &bus_uart1_clk.common,
  487. &bus_uart2_clk.common,
  488. &bus_uart3_clk.common,
  489. &bus_scr0_clk.common,
  490. &bus_ephy_clk.common,
  491. &bus_dbg_clk.common,
  492. &ths_clk.common,
  493. &nand_clk.common,
  494. &mmc0_clk.common,
  495. &mmc0_sample_clk.common,
  496. &mmc0_output_clk.common,
  497. &mmc1_clk.common,
  498. &mmc1_sample_clk.common,
  499. &mmc1_output_clk.common,
  500. &mmc2_clk.common,
  501. &mmc2_sample_clk.common,
  502. &mmc2_output_clk.common,
  503. &ts_clk.common,
  504. &ce_clk.common,
  505. &spi0_clk.common,
  506. &spi1_clk.common,
  507. &i2s0_clk.common,
  508. &i2s1_clk.common,
  509. &i2s2_clk.common,
  510. &spdif_clk.common,
  511. &usb_phy0_clk.common,
  512. &usb_phy1_clk.common,
  513. &usb_phy2_clk.common,
  514. &usb_phy3_clk.common,
  515. &usb_ohci0_clk.common,
  516. &usb_ohci1_clk.common,
  517. &usb_ohci2_clk.common,
  518. &usb_ohci3_clk.common,
  519. &dram_clk.common,
  520. &dram_ve_clk.common,
  521. &dram_csi_clk.common,
  522. &dram_deinterlace_clk.common,
  523. &dram_ts_clk.common,
  524. &de_clk.common,
  525. &tcon_clk.common,
  526. &tve_clk.common,
  527. &deinterlace_clk.common,
  528. &csi_misc_clk.common,
  529. &csi_sclk_clk.common,
  530. &csi_mclk_clk.common,
  531. &ve_clk.common,
  532. &ac_dig_clk.common,
  533. &avs_clk.common,
  534. &hdmi_clk.common,
  535. &hdmi_ddc_clk.common,
  536. &mbus_clk.common,
  537. &gpu_clk.common,
  538. };
  539. static struct ccu_common *sun50i_h5_ccu_clks[] = {
  540. &pll_cpux_clk.common,
  541. &pll_audio_base_clk.common,
  542. &pll_video_clk.common,
  543. &pll_ve_clk.common,
  544. &pll_ddr_clk.common,
  545. &pll_periph0_clk.common,
  546. &pll_gpu_clk.common,
  547. &pll_periph1_clk.common,
  548. &pll_de_clk.common,
  549. &cpux_clk.common,
  550. &axi_clk.common,
  551. &ahb1_clk.common,
  552. &apb1_clk.common,
  553. &apb2_clk.common,
  554. &ahb2_clk.common,
  555. &bus_ce_clk.common,
  556. &bus_dma_clk.common,
  557. &bus_mmc0_clk.common,
  558. &bus_mmc1_clk.common,
  559. &bus_mmc2_clk.common,
  560. &bus_nand_clk.common,
  561. &bus_dram_clk.common,
  562. &bus_emac_clk.common,
  563. &bus_ts_clk.common,
  564. &bus_hstimer_clk.common,
  565. &bus_spi0_clk.common,
  566. &bus_spi1_clk.common,
  567. &bus_otg_clk.common,
  568. &bus_ehci0_clk.common,
  569. &bus_ehci1_clk.common,
  570. &bus_ehci2_clk.common,
  571. &bus_ehci3_clk.common,
  572. &bus_ohci0_clk.common,
  573. &bus_ohci1_clk.common,
  574. &bus_ohci2_clk.common,
  575. &bus_ohci3_clk.common,
  576. &bus_ve_clk.common,
  577. &bus_tcon0_clk.common,
  578. &bus_tcon1_clk.common,
  579. &bus_deinterlace_clk.common,
  580. &bus_csi_clk.common,
  581. &bus_tve_clk.common,
  582. &bus_hdmi_clk.common,
  583. &bus_de_clk.common,
  584. &bus_gpu_clk.common,
  585. &bus_msgbox_clk.common,
  586. &bus_spinlock_clk.common,
  587. &bus_codec_clk.common,
  588. &bus_spdif_clk.common,
  589. &bus_pio_clk.common,
  590. &bus_ths_clk.common,
  591. &bus_i2s0_clk.common,
  592. &bus_i2s1_clk.common,
  593. &bus_i2s2_clk.common,
  594. &bus_i2c0_clk.common,
  595. &bus_i2c1_clk.common,
  596. &bus_i2c2_clk.common,
  597. &bus_uart0_clk.common,
  598. &bus_uart1_clk.common,
  599. &bus_uart2_clk.common,
  600. &bus_uart3_clk.common,
  601. &bus_scr0_clk.common,
  602. &bus_scr1_clk.common,
  603. &bus_ephy_clk.common,
  604. &bus_dbg_clk.common,
  605. &ths_clk.common,
  606. &nand_clk.common,
  607. &mmc0_clk.common,
  608. &mmc1_clk.common,
  609. &mmc2_clk.common,
  610. &ts_clk.common,
  611. &ce_clk.common,
  612. &spi0_clk.common,
  613. &spi1_clk.common,
  614. &i2s0_clk.common,
  615. &i2s1_clk.common,
  616. &i2s2_clk.common,
  617. &spdif_clk.common,
  618. &usb_phy0_clk.common,
  619. &usb_phy1_clk.common,
  620. &usb_phy2_clk.common,
  621. &usb_phy3_clk.common,
  622. &usb_ohci0_clk.common,
  623. &usb_ohci1_clk.common,
  624. &usb_ohci2_clk.common,
  625. &usb_ohci3_clk.common,
  626. &dram_clk.common,
  627. &dram_ve_clk.common,
  628. &dram_csi_clk.common,
  629. &dram_deinterlace_clk.common,
  630. &dram_ts_clk.common,
  631. &de_clk.common,
  632. &tcon_clk.common,
  633. &tve_clk.common,
  634. &deinterlace_clk.common,
  635. &csi_misc_clk.common,
  636. &csi_sclk_clk.common,
  637. &csi_mclk_clk.common,
  638. &ve_clk.common,
  639. &ac_dig_clk.common,
  640. &avs_clk.common,
  641. &hdmi_clk.common,
  642. &hdmi_ddc_clk.common,
  643. &mbus_clk.common,
  644. &gpu_clk.common,
  645. };
  646. /* We hardcode the divider to 4 for now */
  647. static CLK_FIXED_FACTOR(pll_audio_clk, "pll-audio",
  648. "pll-audio-base", 4, 1, CLK_SET_RATE_PARENT);
  649. static CLK_FIXED_FACTOR(pll_audio_2x_clk, "pll-audio-2x",
  650. "pll-audio-base", 2, 1, CLK_SET_RATE_PARENT);
  651. static CLK_FIXED_FACTOR(pll_audio_4x_clk, "pll-audio-4x",
  652. "pll-audio-base", 1, 1, CLK_SET_RATE_PARENT);
  653. static CLK_FIXED_FACTOR(pll_audio_8x_clk, "pll-audio-8x",
  654. "pll-audio-base", 1, 2, CLK_SET_RATE_PARENT);
  655. static CLK_FIXED_FACTOR(pll_periph0_2x_clk, "pll-periph0-2x",
  656. "pll-periph0", 1, 2, 0);
  657. static struct clk_hw_onecell_data sun8i_h3_hw_clks = {
  658. .hws = {
  659. [CLK_PLL_CPUX] = &pll_cpux_clk.common.hw,
  660. [CLK_PLL_AUDIO_BASE] = &pll_audio_base_clk.common.hw,
  661. [CLK_PLL_AUDIO] = &pll_audio_clk.hw,
  662. [CLK_PLL_AUDIO_2X] = &pll_audio_2x_clk.hw,
  663. [CLK_PLL_AUDIO_4X] = &pll_audio_4x_clk.hw,
  664. [CLK_PLL_AUDIO_8X] = &pll_audio_8x_clk.hw,
  665. [CLK_PLL_VIDEO] = &pll_video_clk.common.hw,
  666. [CLK_PLL_VE] = &pll_ve_clk.common.hw,
  667. [CLK_PLL_DDR] = &pll_ddr_clk.common.hw,
  668. [CLK_PLL_PERIPH0] = &pll_periph0_clk.common.hw,
  669. [CLK_PLL_PERIPH0_2X] = &pll_periph0_2x_clk.hw,
  670. [CLK_PLL_GPU] = &pll_gpu_clk.common.hw,
  671. [CLK_PLL_PERIPH1] = &pll_periph1_clk.common.hw,
  672. [CLK_PLL_DE] = &pll_de_clk.common.hw,
  673. [CLK_CPUX] = &cpux_clk.common.hw,
  674. [CLK_AXI] = &axi_clk.common.hw,
  675. [CLK_AHB1] = &ahb1_clk.common.hw,
  676. [CLK_APB1] = &apb1_clk.common.hw,
  677. [CLK_APB2] = &apb2_clk.common.hw,
  678. [CLK_AHB2] = &ahb2_clk.common.hw,
  679. [CLK_BUS_CE] = &bus_ce_clk.common.hw,
  680. [CLK_BUS_DMA] = &bus_dma_clk.common.hw,
  681. [CLK_BUS_MMC0] = &bus_mmc0_clk.common.hw,
  682. [CLK_BUS_MMC1] = &bus_mmc1_clk.common.hw,
  683. [CLK_BUS_MMC2] = &bus_mmc2_clk.common.hw,
  684. [CLK_BUS_NAND] = &bus_nand_clk.common.hw,
  685. [CLK_BUS_DRAM] = &bus_dram_clk.common.hw,
  686. [CLK_BUS_EMAC] = &bus_emac_clk.common.hw,
  687. [CLK_BUS_TS] = &bus_ts_clk.common.hw,
  688. [CLK_BUS_HSTIMER] = &bus_hstimer_clk.common.hw,
  689. [CLK_BUS_SPI0] = &bus_spi0_clk.common.hw,
  690. [CLK_BUS_SPI1] = &bus_spi1_clk.common.hw,
  691. [CLK_BUS_OTG] = &bus_otg_clk.common.hw,
  692. [CLK_BUS_EHCI0] = &bus_ehci0_clk.common.hw,
  693. [CLK_BUS_EHCI1] = &bus_ehci1_clk.common.hw,
  694. [CLK_BUS_EHCI2] = &bus_ehci2_clk.common.hw,
  695. [CLK_BUS_EHCI3] = &bus_ehci3_clk.common.hw,
  696. [CLK_BUS_OHCI0] = &bus_ohci0_clk.common.hw,
  697. [CLK_BUS_OHCI1] = &bus_ohci1_clk.common.hw,
  698. [CLK_BUS_OHCI2] = &bus_ohci2_clk.common.hw,
  699. [CLK_BUS_OHCI3] = &bus_ohci3_clk.common.hw,
  700. [CLK_BUS_VE] = &bus_ve_clk.common.hw,
  701. [CLK_BUS_TCON0] = &bus_tcon0_clk.common.hw,
  702. [CLK_BUS_TCON1] = &bus_tcon1_clk.common.hw,
  703. [CLK_BUS_DEINTERLACE] = &bus_deinterlace_clk.common.hw,
  704. [CLK_BUS_CSI] = &bus_csi_clk.common.hw,
  705. [CLK_BUS_TVE] = &bus_tve_clk.common.hw,
  706. [CLK_BUS_HDMI] = &bus_hdmi_clk.common.hw,
  707. [CLK_BUS_DE] = &bus_de_clk.common.hw,
  708. [CLK_BUS_GPU] = &bus_gpu_clk.common.hw,
  709. [CLK_BUS_MSGBOX] = &bus_msgbox_clk.common.hw,
  710. [CLK_BUS_SPINLOCK] = &bus_spinlock_clk.common.hw,
  711. [CLK_BUS_CODEC] = &bus_codec_clk.common.hw,
  712. [CLK_BUS_SPDIF] = &bus_spdif_clk.common.hw,
  713. [CLK_BUS_PIO] = &bus_pio_clk.common.hw,
  714. [CLK_BUS_THS] = &bus_ths_clk.common.hw,
  715. [CLK_BUS_I2S0] = &bus_i2s0_clk.common.hw,
  716. [CLK_BUS_I2S1] = &bus_i2s1_clk.common.hw,
  717. [CLK_BUS_I2S2] = &bus_i2s2_clk.common.hw,
  718. [CLK_BUS_I2C0] = &bus_i2c0_clk.common.hw,
  719. [CLK_BUS_I2C1] = &bus_i2c1_clk.common.hw,
  720. [CLK_BUS_I2C2] = &bus_i2c2_clk.common.hw,
  721. [CLK_BUS_UART0] = &bus_uart0_clk.common.hw,
  722. [CLK_BUS_UART1] = &bus_uart1_clk.common.hw,
  723. [CLK_BUS_UART2] = &bus_uart2_clk.common.hw,
  724. [CLK_BUS_UART3] = &bus_uart3_clk.common.hw,
  725. [CLK_BUS_SCR0] = &bus_scr0_clk.common.hw,
  726. [CLK_BUS_EPHY] = &bus_ephy_clk.common.hw,
  727. [CLK_BUS_DBG] = &bus_dbg_clk.common.hw,
  728. [CLK_THS] = &ths_clk.common.hw,
  729. [CLK_NAND] = &nand_clk.common.hw,
  730. [CLK_MMC0] = &mmc0_clk.common.hw,
  731. [CLK_MMC0_SAMPLE] = &mmc0_sample_clk.common.hw,
  732. [CLK_MMC0_OUTPUT] = &mmc0_output_clk.common.hw,
  733. [CLK_MMC1] = &mmc1_clk.common.hw,
  734. [CLK_MMC1_SAMPLE] = &mmc1_sample_clk.common.hw,
  735. [CLK_MMC1_OUTPUT] = &mmc1_output_clk.common.hw,
  736. [CLK_MMC2] = &mmc2_clk.common.hw,
  737. [CLK_MMC2_SAMPLE] = &mmc2_sample_clk.common.hw,
  738. [CLK_MMC2_OUTPUT] = &mmc2_output_clk.common.hw,
  739. [CLK_TS] = &ts_clk.common.hw,
  740. [CLK_CE] = &ce_clk.common.hw,
  741. [CLK_SPI0] = &spi0_clk.common.hw,
  742. [CLK_SPI1] = &spi1_clk.common.hw,
  743. [CLK_I2S0] = &i2s0_clk.common.hw,
  744. [CLK_I2S1] = &i2s1_clk.common.hw,
  745. [CLK_I2S2] = &i2s2_clk.common.hw,
  746. [CLK_SPDIF] = &spdif_clk.common.hw,
  747. [CLK_USB_PHY0] = &usb_phy0_clk.common.hw,
  748. [CLK_USB_PHY1] = &usb_phy1_clk.common.hw,
  749. [CLK_USB_PHY2] = &usb_phy2_clk.common.hw,
  750. [CLK_USB_PHY3] = &usb_phy3_clk.common.hw,
  751. [CLK_USB_OHCI0] = &usb_ohci0_clk.common.hw,
  752. [CLK_USB_OHCI1] = &usb_ohci1_clk.common.hw,
  753. [CLK_USB_OHCI2] = &usb_ohci2_clk.common.hw,
  754. [CLK_USB_OHCI3] = &usb_ohci3_clk.common.hw,
  755. [CLK_DRAM] = &dram_clk.common.hw,
  756. [CLK_DRAM_VE] = &dram_ve_clk.common.hw,
  757. [CLK_DRAM_CSI] = &dram_csi_clk.common.hw,
  758. [CLK_DRAM_DEINTERLACE] = &dram_deinterlace_clk.common.hw,
  759. [CLK_DRAM_TS] = &dram_ts_clk.common.hw,
  760. [CLK_DE] = &de_clk.common.hw,
  761. [CLK_TCON0] = &tcon_clk.common.hw,
  762. [CLK_TVE] = &tve_clk.common.hw,
  763. [CLK_DEINTERLACE] = &deinterlace_clk.common.hw,
  764. [CLK_CSI_MISC] = &csi_misc_clk.common.hw,
  765. [CLK_CSI_SCLK] = &csi_sclk_clk.common.hw,
  766. [CLK_CSI_MCLK] = &csi_mclk_clk.common.hw,
  767. [CLK_VE] = &ve_clk.common.hw,
  768. [CLK_AC_DIG] = &ac_dig_clk.common.hw,
  769. [CLK_AVS] = &avs_clk.common.hw,
  770. [CLK_HDMI] = &hdmi_clk.common.hw,
  771. [CLK_HDMI_DDC] = &hdmi_ddc_clk.common.hw,
  772. [CLK_MBUS] = &mbus_clk.common.hw,
  773. [CLK_GPU] = &gpu_clk.common.hw,
  774. },
  775. .num = CLK_NUMBER_H3,
  776. };
  777. static struct clk_hw_onecell_data sun50i_h5_hw_clks = {
  778. .hws = {
  779. [CLK_PLL_CPUX] = &pll_cpux_clk.common.hw,
  780. [CLK_PLL_AUDIO_BASE] = &pll_audio_base_clk.common.hw,
  781. [CLK_PLL_AUDIO] = &pll_audio_clk.hw,
  782. [CLK_PLL_AUDIO_2X] = &pll_audio_2x_clk.hw,
  783. [CLK_PLL_AUDIO_4X] = &pll_audio_4x_clk.hw,
  784. [CLK_PLL_AUDIO_8X] = &pll_audio_8x_clk.hw,
  785. [CLK_PLL_VIDEO] = &pll_video_clk.common.hw,
  786. [CLK_PLL_VE] = &pll_ve_clk.common.hw,
  787. [CLK_PLL_DDR] = &pll_ddr_clk.common.hw,
  788. [CLK_PLL_PERIPH0] = &pll_periph0_clk.common.hw,
  789. [CLK_PLL_PERIPH0_2X] = &pll_periph0_2x_clk.hw,
  790. [CLK_PLL_GPU] = &pll_gpu_clk.common.hw,
  791. [CLK_PLL_PERIPH1] = &pll_periph1_clk.common.hw,
  792. [CLK_PLL_DE] = &pll_de_clk.common.hw,
  793. [CLK_CPUX] = &cpux_clk.common.hw,
  794. [CLK_AXI] = &axi_clk.common.hw,
  795. [CLK_AHB1] = &ahb1_clk.common.hw,
  796. [CLK_APB1] = &apb1_clk.common.hw,
  797. [CLK_APB2] = &apb2_clk.common.hw,
  798. [CLK_AHB2] = &ahb2_clk.common.hw,
  799. [CLK_BUS_CE] = &bus_ce_clk.common.hw,
  800. [CLK_BUS_DMA] = &bus_dma_clk.common.hw,
  801. [CLK_BUS_MMC0] = &bus_mmc0_clk.common.hw,
  802. [CLK_BUS_MMC1] = &bus_mmc1_clk.common.hw,
  803. [CLK_BUS_MMC2] = &bus_mmc2_clk.common.hw,
  804. [CLK_BUS_NAND] = &bus_nand_clk.common.hw,
  805. [CLK_BUS_DRAM] = &bus_dram_clk.common.hw,
  806. [CLK_BUS_EMAC] = &bus_emac_clk.common.hw,
  807. [CLK_BUS_TS] = &bus_ts_clk.common.hw,
  808. [CLK_BUS_HSTIMER] = &bus_hstimer_clk.common.hw,
  809. [CLK_BUS_SPI0] = &bus_spi0_clk.common.hw,
  810. [CLK_BUS_SPI1] = &bus_spi1_clk.common.hw,
  811. [CLK_BUS_OTG] = &bus_otg_clk.common.hw,
  812. [CLK_BUS_EHCI0] = &bus_ehci0_clk.common.hw,
  813. [CLK_BUS_EHCI1] = &bus_ehci1_clk.common.hw,
  814. [CLK_BUS_EHCI2] = &bus_ehci2_clk.common.hw,
  815. [CLK_BUS_EHCI3] = &bus_ehci3_clk.common.hw,
  816. [CLK_BUS_OHCI0] = &bus_ohci0_clk.common.hw,
  817. [CLK_BUS_OHCI1] = &bus_ohci1_clk.common.hw,
  818. [CLK_BUS_OHCI2] = &bus_ohci2_clk.common.hw,
  819. [CLK_BUS_OHCI3] = &bus_ohci3_clk.common.hw,
  820. [CLK_BUS_VE] = &bus_ve_clk.common.hw,
  821. [CLK_BUS_TCON0] = &bus_tcon0_clk.common.hw,
  822. [CLK_BUS_TCON1] = &bus_tcon1_clk.common.hw,
  823. [CLK_BUS_DEINTERLACE] = &bus_deinterlace_clk.common.hw,
  824. [CLK_BUS_CSI] = &bus_csi_clk.common.hw,
  825. [CLK_BUS_TVE] = &bus_tve_clk.common.hw,
  826. [CLK_BUS_HDMI] = &bus_hdmi_clk.common.hw,
  827. [CLK_BUS_DE] = &bus_de_clk.common.hw,
  828. [CLK_BUS_GPU] = &bus_gpu_clk.common.hw,
  829. [CLK_BUS_MSGBOX] = &bus_msgbox_clk.common.hw,
  830. [CLK_BUS_SPINLOCK] = &bus_spinlock_clk.common.hw,
  831. [CLK_BUS_CODEC] = &bus_codec_clk.common.hw,
  832. [CLK_BUS_SPDIF] = &bus_spdif_clk.common.hw,
  833. [CLK_BUS_PIO] = &bus_pio_clk.common.hw,
  834. [CLK_BUS_THS] = &bus_ths_clk.common.hw,
  835. [CLK_BUS_I2S0] = &bus_i2s0_clk.common.hw,
  836. [CLK_BUS_I2S1] = &bus_i2s1_clk.common.hw,
  837. [CLK_BUS_I2S2] = &bus_i2s2_clk.common.hw,
  838. [CLK_BUS_I2C0] = &bus_i2c0_clk.common.hw,
  839. [CLK_BUS_I2C1] = &bus_i2c1_clk.common.hw,
  840. [CLK_BUS_I2C2] = &bus_i2c2_clk.common.hw,
  841. [CLK_BUS_UART0] = &bus_uart0_clk.common.hw,
  842. [CLK_BUS_UART1] = &bus_uart1_clk.common.hw,
  843. [CLK_BUS_UART2] = &bus_uart2_clk.common.hw,
  844. [CLK_BUS_UART3] = &bus_uart3_clk.common.hw,
  845. [CLK_BUS_SCR0] = &bus_scr0_clk.common.hw,
  846. [CLK_BUS_SCR1] = &bus_scr1_clk.common.hw,
  847. [CLK_BUS_EPHY] = &bus_ephy_clk.common.hw,
  848. [CLK_BUS_DBG] = &bus_dbg_clk.common.hw,
  849. [CLK_THS] = &ths_clk.common.hw,
  850. [CLK_NAND] = &nand_clk.common.hw,
  851. [CLK_MMC0] = &mmc0_clk.common.hw,
  852. [CLK_MMC1] = &mmc1_clk.common.hw,
  853. [CLK_MMC2] = &mmc2_clk.common.hw,
  854. [CLK_TS] = &ts_clk.common.hw,
  855. [CLK_CE] = &ce_clk.common.hw,
  856. [CLK_SPI0] = &spi0_clk.common.hw,
  857. [CLK_SPI1] = &spi1_clk.common.hw,
  858. [CLK_I2S0] = &i2s0_clk.common.hw,
  859. [CLK_I2S1] = &i2s1_clk.common.hw,
  860. [CLK_I2S2] = &i2s2_clk.common.hw,
  861. [CLK_SPDIF] = &spdif_clk.common.hw,
  862. [CLK_USB_PHY0] = &usb_phy0_clk.common.hw,
  863. [CLK_USB_PHY1] = &usb_phy1_clk.common.hw,
  864. [CLK_USB_PHY2] = &usb_phy2_clk.common.hw,
  865. [CLK_USB_PHY3] = &usb_phy3_clk.common.hw,
  866. [CLK_USB_OHCI0] = &usb_ohci0_clk.common.hw,
  867. [CLK_USB_OHCI1] = &usb_ohci1_clk.common.hw,
  868. [CLK_USB_OHCI2] = &usb_ohci2_clk.common.hw,
  869. [CLK_USB_OHCI3] = &usb_ohci3_clk.common.hw,
  870. [CLK_DRAM] = &dram_clk.common.hw,
  871. [CLK_DRAM_VE] = &dram_ve_clk.common.hw,
  872. [CLK_DRAM_CSI] = &dram_csi_clk.common.hw,
  873. [CLK_DRAM_DEINTERLACE] = &dram_deinterlace_clk.common.hw,
  874. [CLK_DRAM_TS] = &dram_ts_clk.common.hw,
  875. [CLK_DE] = &de_clk.common.hw,
  876. [CLK_TCON0] = &tcon_clk.common.hw,
  877. [CLK_TVE] = &tve_clk.common.hw,
  878. [CLK_DEINTERLACE] = &deinterlace_clk.common.hw,
  879. [CLK_CSI_MISC] = &csi_misc_clk.common.hw,
  880. [CLK_CSI_SCLK] = &csi_sclk_clk.common.hw,
  881. [CLK_CSI_MCLK] = &csi_mclk_clk.common.hw,
  882. [CLK_VE] = &ve_clk.common.hw,
  883. [CLK_AC_DIG] = &ac_dig_clk.common.hw,
  884. [CLK_AVS] = &avs_clk.common.hw,
  885. [CLK_HDMI] = &hdmi_clk.common.hw,
  886. [CLK_HDMI_DDC] = &hdmi_ddc_clk.common.hw,
  887. [CLK_MBUS] = &mbus_clk.common.hw,
  888. [CLK_GPU] = &gpu_clk.common.hw,
  889. },
  890. .num = CLK_NUMBER_H5,
  891. };
  892. static struct ccu_reset_map sun8i_h3_ccu_resets[] = {
  893. [RST_USB_PHY0] = { 0x0cc, BIT(0) },
  894. [RST_USB_PHY1] = { 0x0cc, BIT(1) },
  895. [RST_USB_PHY2] = { 0x0cc, BIT(2) },
  896. [RST_USB_PHY3] = { 0x0cc, BIT(3) },
  897. [RST_MBUS] = { 0x0fc, BIT(31) },
  898. [RST_BUS_CE] = { 0x2c0, BIT(5) },
  899. [RST_BUS_DMA] = { 0x2c0, BIT(6) },
  900. [RST_BUS_MMC0] = { 0x2c0, BIT(8) },
  901. [RST_BUS_MMC1] = { 0x2c0, BIT(9) },
  902. [RST_BUS_MMC2] = { 0x2c0, BIT(10) },
  903. [RST_BUS_NAND] = { 0x2c0, BIT(13) },
  904. [RST_BUS_DRAM] = { 0x2c0, BIT(14) },
  905. [RST_BUS_EMAC] = { 0x2c0, BIT(17) },
  906. [RST_BUS_TS] = { 0x2c0, BIT(18) },
  907. [RST_BUS_HSTIMER] = { 0x2c0, BIT(19) },
  908. [RST_BUS_SPI0] = { 0x2c0, BIT(20) },
  909. [RST_BUS_SPI1] = { 0x2c0, BIT(21) },
  910. [RST_BUS_OTG] = { 0x2c0, BIT(23) },
  911. [RST_BUS_EHCI0] = { 0x2c0, BIT(24) },
  912. [RST_BUS_EHCI1] = { 0x2c0, BIT(25) },
  913. [RST_BUS_EHCI2] = { 0x2c0, BIT(26) },
  914. [RST_BUS_EHCI3] = { 0x2c0, BIT(27) },
  915. [RST_BUS_OHCI0] = { 0x2c0, BIT(28) },
  916. [RST_BUS_OHCI1] = { 0x2c0, BIT(29) },
  917. [RST_BUS_OHCI2] = { 0x2c0, BIT(30) },
  918. [RST_BUS_OHCI3] = { 0x2c0, BIT(31) },
  919. [RST_BUS_VE] = { 0x2c4, BIT(0) },
  920. [RST_BUS_TCON0] = { 0x2c4, BIT(3) },
  921. [RST_BUS_TCON1] = { 0x2c4, BIT(4) },
  922. [RST_BUS_DEINTERLACE] = { 0x2c4, BIT(5) },
  923. [RST_BUS_CSI] = { 0x2c4, BIT(8) },
  924. [RST_BUS_TVE] = { 0x2c4, BIT(9) },
  925. [RST_BUS_HDMI0] = { 0x2c4, BIT(10) },
  926. [RST_BUS_HDMI1] = { 0x2c4, BIT(11) },
  927. [RST_BUS_DE] = { 0x2c4, BIT(12) },
  928. [RST_BUS_GPU] = { 0x2c4, BIT(20) },
  929. [RST_BUS_MSGBOX] = { 0x2c4, BIT(21) },
  930. [RST_BUS_SPINLOCK] = { 0x2c4, BIT(22) },
  931. [RST_BUS_DBG] = { 0x2c4, BIT(31) },
  932. [RST_BUS_EPHY] = { 0x2c8, BIT(2) },
  933. [RST_BUS_CODEC] = { 0x2d0, BIT(0) },
  934. [RST_BUS_SPDIF] = { 0x2d0, BIT(1) },
  935. [RST_BUS_THS] = { 0x2d0, BIT(8) },
  936. [RST_BUS_I2S0] = { 0x2d0, BIT(12) },
  937. [RST_BUS_I2S1] = { 0x2d0, BIT(13) },
  938. [RST_BUS_I2S2] = { 0x2d0, BIT(14) },
  939. [RST_BUS_I2C0] = { 0x2d8, BIT(0) },
  940. [RST_BUS_I2C1] = { 0x2d8, BIT(1) },
  941. [RST_BUS_I2C2] = { 0x2d8, BIT(2) },
  942. [RST_BUS_UART0] = { 0x2d8, BIT(16) },
  943. [RST_BUS_UART1] = { 0x2d8, BIT(17) },
  944. [RST_BUS_UART2] = { 0x2d8, BIT(18) },
  945. [RST_BUS_UART3] = { 0x2d8, BIT(19) },
  946. [RST_BUS_SCR0] = { 0x2d8, BIT(20) },
  947. };
  948. static struct ccu_reset_map sun50i_h5_ccu_resets[] = {
  949. [RST_USB_PHY0] = { 0x0cc, BIT(0) },
  950. [RST_USB_PHY1] = { 0x0cc, BIT(1) },
  951. [RST_USB_PHY2] = { 0x0cc, BIT(2) },
  952. [RST_USB_PHY3] = { 0x0cc, BIT(3) },
  953. [RST_MBUS] = { 0x0fc, BIT(31) },
  954. [RST_BUS_CE] = { 0x2c0, BIT(5) },
  955. [RST_BUS_DMA] = { 0x2c0, BIT(6) },
  956. [RST_BUS_MMC0] = { 0x2c0, BIT(8) },
  957. [RST_BUS_MMC1] = { 0x2c0, BIT(9) },
  958. [RST_BUS_MMC2] = { 0x2c0, BIT(10) },
  959. [RST_BUS_NAND] = { 0x2c0, BIT(13) },
  960. [RST_BUS_DRAM] = { 0x2c0, BIT(14) },
  961. [RST_BUS_EMAC] = { 0x2c0, BIT(17) },
  962. [RST_BUS_TS] = { 0x2c0, BIT(18) },
  963. [RST_BUS_HSTIMER] = { 0x2c0, BIT(19) },
  964. [RST_BUS_SPI0] = { 0x2c0, BIT(20) },
  965. [RST_BUS_SPI1] = { 0x2c0, BIT(21) },
  966. [RST_BUS_OTG] = { 0x2c0, BIT(23) },
  967. [RST_BUS_EHCI0] = { 0x2c0, BIT(24) },
  968. [RST_BUS_EHCI1] = { 0x2c0, BIT(25) },
  969. [RST_BUS_EHCI2] = { 0x2c0, BIT(26) },
  970. [RST_BUS_EHCI3] = { 0x2c0, BIT(27) },
  971. [RST_BUS_OHCI0] = { 0x2c0, BIT(28) },
  972. [RST_BUS_OHCI1] = { 0x2c0, BIT(29) },
  973. [RST_BUS_OHCI2] = { 0x2c0, BIT(30) },
  974. [RST_BUS_OHCI3] = { 0x2c0, BIT(31) },
  975. [RST_BUS_VE] = { 0x2c4, BIT(0) },
  976. [RST_BUS_TCON0] = { 0x2c4, BIT(3) },
  977. [RST_BUS_TCON1] = { 0x2c4, BIT(4) },
  978. [RST_BUS_DEINTERLACE] = { 0x2c4, BIT(5) },
  979. [RST_BUS_CSI] = { 0x2c4, BIT(8) },
  980. [RST_BUS_TVE] = { 0x2c4, BIT(9) },
  981. [RST_BUS_HDMI0] = { 0x2c4, BIT(10) },
  982. [RST_BUS_HDMI1] = { 0x2c4, BIT(11) },
  983. [RST_BUS_DE] = { 0x2c4, BIT(12) },
  984. [RST_BUS_GPU] = { 0x2c4, BIT(20) },
  985. [RST_BUS_MSGBOX] = { 0x2c4, BIT(21) },
  986. [RST_BUS_SPINLOCK] = { 0x2c4, BIT(22) },
  987. [RST_BUS_DBG] = { 0x2c4, BIT(31) },
  988. [RST_BUS_EPHY] = { 0x2c8, BIT(2) },
  989. [RST_BUS_CODEC] = { 0x2d0, BIT(0) },
  990. [RST_BUS_SPDIF] = { 0x2d0, BIT(1) },
  991. [RST_BUS_THS] = { 0x2d0, BIT(8) },
  992. [RST_BUS_I2S0] = { 0x2d0, BIT(12) },
  993. [RST_BUS_I2S1] = { 0x2d0, BIT(13) },
  994. [RST_BUS_I2S2] = { 0x2d0, BIT(14) },
  995. [RST_BUS_I2C0] = { 0x2d8, BIT(0) },
  996. [RST_BUS_I2C1] = { 0x2d8, BIT(1) },
  997. [RST_BUS_I2C2] = { 0x2d8, BIT(2) },
  998. [RST_BUS_UART0] = { 0x2d8, BIT(16) },
  999. [RST_BUS_UART1] = { 0x2d8, BIT(17) },
  1000. [RST_BUS_UART2] = { 0x2d8, BIT(18) },
  1001. [RST_BUS_UART3] = { 0x2d8, BIT(19) },
  1002. [RST_BUS_SCR0] = { 0x2d8, BIT(20) },
  1003. [RST_BUS_SCR1] = { 0x2d8, BIT(20) },
  1004. };
  1005. static const struct sunxi_ccu_desc sun8i_h3_ccu_desc = {
  1006. .ccu_clks = sun8i_h3_ccu_clks,
  1007. .num_ccu_clks = ARRAY_SIZE(sun8i_h3_ccu_clks),
  1008. .hw_clks = &sun8i_h3_hw_clks,
  1009. .resets = sun8i_h3_ccu_resets,
  1010. .num_resets = ARRAY_SIZE(sun8i_h3_ccu_resets),
  1011. };
  1012. static const struct sunxi_ccu_desc sun50i_h5_ccu_desc = {
  1013. .ccu_clks = sun50i_h5_ccu_clks,
  1014. .num_ccu_clks = ARRAY_SIZE(sun50i_h5_ccu_clks),
  1015. .hw_clks = &sun50i_h5_hw_clks,
  1016. .resets = sun50i_h5_ccu_resets,
  1017. .num_resets = ARRAY_SIZE(sun50i_h5_ccu_resets),
  1018. };
  1019. static struct ccu_mux_nb sun8i_h3_cpu_nb = {
  1020. .common = &cpux_clk.common,
  1021. .cm = &cpux_clk.mux,
  1022. .delay_us = 1, /* > 8 clock cycles at 24 MHz */
  1023. .bypass_index = 1, /* index of 24 MHz oscillator */
  1024. };
  1025. static void __init sunxi_h3_h5_ccu_init(struct device_node *node,
  1026. const struct sunxi_ccu_desc *desc)
  1027. {
  1028. void __iomem *reg;
  1029. u32 val;
  1030. reg = of_io_request_and_map(node, 0, of_node_full_name(node));
  1031. if (IS_ERR(reg)) {
  1032. pr_err("%s: Could not map the clock registers\n",
  1033. of_node_full_name(node));
  1034. return;
  1035. }
  1036. /* Force the PLL-Audio-1x divider to 4 */
  1037. val = readl(reg + SUN8I_H3_PLL_AUDIO_REG);
  1038. val &= ~GENMASK(19, 16);
  1039. writel(val | (3 << 16), reg + SUN8I_H3_PLL_AUDIO_REG);
  1040. sunxi_ccu_probe(node, reg, desc);
  1041. ccu_mux_notifier_register(pll_cpux_clk.common.hw.clk,
  1042. &sun8i_h3_cpu_nb);
  1043. }
  1044. static void __init sun8i_h3_ccu_setup(struct device_node *node)
  1045. {
  1046. sunxi_h3_h5_ccu_init(node, &sun8i_h3_ccu_desc);
  1047. }
  1048. CLK_OF_DECLARE(sun8i_h3_ccu, "allwinner,sun8i-h3-ccu",
  1049. sun8i_h3_ccu_setup);
  1050. static void __init sun50i_h5_ccu_setup(struct device_node *node)
  1051. {
  1052. sunxi_h3_h5_ccu_init(node, &sun50i_h5_ccu_desc);
  1053. }
  1054. CLK_OF_DECLARE(sun50i_h5_ccu, "allwinner,sun50i-h5-ccu",
  1055. sun50i_h5_ccu_setup);