clk-exynos850.c 73 KB

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  1. // SPDX-License-Identifier: GPL-2.0-only
  2. /*
  3. * Copyright (C) 2021 Linaro Ltd.
  4. * Author: Sam Protsenko <[email protected]>
  5. *
  6. * Common Clock Framework support for Exynos850 SoC.
  7. */
  8. #include <linux/clk.h>
  9. #include <linux/clk-provider.h>
  10. #include <linux/of.h>
  11. #include <linux/of_device.h>
  12. #include <linux/platform_device.h>
  13. #include <dt-bindings/clock/exynos850.h>
  14. #include "clk.h"
  15. #include "clk-exynos-arm64.h"
  16. /* ---- CMU_TOP ------------------------------------------------------------- */
  17. /* Register Offset definitions for CMU_TOP (0x120e0000) */
  18. #define PLL_LOCKTIME_PLL_MMC 0x0000
  19. #define PLL_LOCKTIME_PLL_SHARED0 0x0004
  20. #define PLL_LOCKTIME_PLL_SHARED1 0x0008
  21. #define PLL_CON0_PLL_MMC 0x0100
  22. #define PLL_CON3_PLL_MMC 0x010c
  23. #define PLL_CON0_PLL_SHARED0 0x0140
  24. #define PLL_CON3_PLL_SHARED0 0x014c
  25. #define PLL_CON0_PLL_SHARED1 0x0180
  26. #define PLL_CON3_PLL_SHARED1 0x018c
  27. #define CLK_CON_MUX_MUX_CLKCMU_APM_BUS 0x1000
  28. #define CLK_CON_MUX_MUX_CLKCMU_AUD 0x1004
  29. #define CLK_CON_MUX_MUX_CLKCMU_CORE_BUS 0x1014
  30. #define CLK_CON_MUX_MUX_CLKCMU_CORE_CCI 0x1018
  31. #define CLK_CON_MUX_MUX_CLKCMU_CORE_MMC_EMBD 0x101c
  32. #define CLK_CON_MUX_MUX_CLKCMU_CORE_SSS 0x1020
  33. #define CLK_CON_MUX_MUX_CLKCMU_DPU 0x1034
  34. #define CLK_CON_MUX_MUX_CLKCMU_HSI_BUS 0x103c
  35. #define CLK_CON_MUX_MUX_CLKCMU_HSI_MMC_CARD 0x1040
  36. #define CLK_CON_MUX_MUX_CLKCMU_HSI_USB20DRD 0x1044
  37. #define CLK_CON_MUX_MUX_CLKCMU_IS_BUS 0x1048
  38. #define CLK_CON_MUX_MUX_CLKCMU_IS_GDC 0x104c
  39. #define CLK_CON_MUX_MUX_CLKCMU_IS_ITP 0x1050
  40. #define CLK_CON_MUX_MUX_CLKCMU_IS_VRA 0x1054
  41. #define CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_JPEG 0x1058
  42. #define CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_M2M 0x105c
  43. #define CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_MCSC 0x1060
  44. #define CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_MFC 0x1064
  45. #define CLK_CON_MUX_MUX_CLKCMU_PERI_BUS 0x1070
  46. #define CLK_CON_MUX_MUX_CLKCMU_PERI_IP 0x1074
  47. #define CLK_CON_MUX_MUX_CLKCMU_PERI_UART 0x1078
  48. #define CLK_CON_DIV_CLKCMU_APM_BUS 0x180c
  49. #define CLK_CON_DIV_CLKCMU_AUD 0x1810
  50. #define CLK_CON_DIV_CLKCMU_CORE_BUS 0x1820
  51. #define CLK_CON_DIV_CLKCMU_CORE_CCI 0x1824
  52. #define CLK_CON_DIV_CLKCMU_CORE_MMC_EMBD 0x1828
  53. #define CLK_CON_DIV_CLKCMU_CORE_SSS 0x182c
  54. #define CLK_CON_DIV_CLKCMU_DPU 0x1840
  55. #define CLK_CON_DIV_CLKCMU_HSI_BUS 0x1848
  56. #define CLK_CON_DIV_CLKCMU_HSI_MMC_CARD 0x184c
  57. #define CLK_CON_DIV_CLKCMU_HSI_USB20DRD 0x1850
  58. #define CLK_CON_DIV_CLKCMU_IS_BUS 0x1854
  59. #define CLK_CON_DIV_CLKCMU_IS_GDC 0x1858
  60. #define CLK_CON_DIV_CLKCMU_IS_ITP 0x185c
  61. #define CLK_CON_DIV_CLKCMU_IS_VRA 0x1860
  62. #define CLK_CON_DIV_CLKCMU_MFCMSCL_JPEG 0x1864
  63. #define CLK_CON_DIV_CLKCMU_MFCMSCL_M2M 0x1868
  64. #define CLK_CON_DIV_CLKCMU_MFCMSCL_MCSC 0x186c
  65. #define CLK_CON_DIV_CLKCMU_MFCMSCL_MFC 0x1870
  66. #define CLK_CON_DIV_CLKCMU_PERI_BUS 0x187c
  67. #define CLK_CON_DIV_CLKCMU_PERI_IP 0x1880
  68. #define CLK_CON_DIV_CLKCMU_PERI_UART 0x1884
  69. #define CLK_CON_DIV_PLL_SHARED0_DIV2 0x188c
  70. #define CLK_CON_DIV_PLL_SHARED0_DIV3 0x1890
  71. #define CLK_CON_DIV_PLL_SHARED0_DIV4 0x1894
  72. #define CLK_CON_DIV_PLL_SHARED1_DIV2 0x1898
  73. #define CLK_CON_DIV_PLL_SHARED1_DIV3 0x189c
  74. #define CLK_CON_DIV_PLL_SHARED1_DIV4 0x18a0
  75. #define CLK_CON_GAT_GATE_CLKCMU_APM_BUS 0x2008
  76. #define CLK_CON_GAT_GATE_CLKCMU_AUD 0x200c
  77. #define CLK_CON_GAT_GATE_CLKCMU_CORE_BUS 0x201c
  78. #define CLK_CON_GAT_GATE_CLKCMU_CORE_CCI 0x2020
  79. #define CLK_CON_GAT_GATE_CLKCMU_CORE_MMC_EMBD 0x2024
  80. #define CLK_CON_GAT_GATE_CLKCMU_CORE_SSS 0x2028
  81. #define CLK_CON_GAT_GATE_CLKCMU_DPU 0x203c
  82. #define CLK_CON_GAT_GATE_CLKCMU_HSI_BUS 0x2044
  83. #define CLK_CON_GAT_GATE_CLKCMU_HSI_MMC_CARD 0x2048
  84. #define CLK_CON_GAT_GATE_CLKCMU_HSI_USB20DRD 0x204c
  85. #define CLK_CON_GAT_GATE_CLKCMU_IS_BUS 0x2050
  86. #define CLK_CON_GAT_GATE_CLKCMU_IS_GDC 0x2054
  87. #define CLK_CON_GAT_GATE_CLKCMU_IS_ITP 0x2058
  88. #define CLK_CON_GAT_GATE_CLKCMU_IS_VRA 0x205c
  89. #define CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_JPEG 0x2060
  90. #define CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_M2M 0x2064
  91. #define CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_MCSC 0x2068
  92. #define CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_MFC 0x206c
  93. #define CLK_CON_GAT_GATE_CLKCMU_PERI_BUS 0x2080
  94. #define CLK_CON_GAT_GATE_CLKCMU_PERI_IP 0x2084
  95. #define CLK_CON_GAT_GATE_CLKCMU_PERI_UART 0x2088
  96. static const unsigned long top_clk_regs[] __initconst = {
  97. PLL_LOCKTIME_PLL_MMC,
  98. PLL_LOCKTIME_PLL_SHARED0,
  99. PLL_LOCKTIME_PLL_SHARED1,
  100. PLL_CON0_PLL_MMC,
  101. PLL_CON3_PLL_MMC,
  102. PLL_CON0_PLL_SHARED0,
  103. PLL_CON3_PLL_SHARED0,
  104. PLL_CON0_PLL_SHARED1,
  105. PLL_CON3_PLL_SHARED1,
  106. CLK_CON_MUX_MUX_CLKCMU_APM_BUS,
  107. CLK_CON_MUX_MUX_CLKCMU_AUD,
  108. CLK_CON_MUX_MUX_CLKCMU_CORE_BUS,
  109. CLK_CON_MUX_MUX_CLKCMU_CORE_CCI,
  110. CLK_CON_MUX_MUX_CLKCMU_CORE_MMC_EMBD,
  111. CLK_CON_MUX_MUX_CLKCMU_CORE_SSS,
  112. CLK_CON_MUX_MUX_CLKCMU_DPU,
  113. CLK_CON_MUX_MUX_CLKCMU_HSI_BUS,
  114. CLK_CON_MUX_MUX_CLKCMU_HSI_MMC_CARD,
  115. CLK_CON_MUX_MUX_CLKCMU_HSI_USB20DRD,
  116. CLK_CON_MUX_MUX_CLKCMU_IS_BUS,
  117. CLK_CON_MUX_MUX_CLKCMU_IS_GDC,
  118. CLK_CON_MUX_MUX_CLKCMU_IS_ITP,
  119. CLK_CON_MUX_MUX_CLKCMU_IS_VRA,
  120. CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_JPEG,
  121. CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_M2M,
  122. CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_MCSC,
  123. CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_MFC,
  124. CLK_CON_MUX_MUX_CLKCMU_PERI_BUS,
  125. CLK_CON_MUX_MUX_CLKCMU_PERI_IP,
  126. CLK_CON_MUX_MUX_CLKCMU_PERI_UART,
  127. CLK_CON_DIV_CLKCMU_APM_BUS,
  128. CLK_CON_DIV_CLKCMU_AUD,
  129. CLK_CON_DIV_CLKCMU_CORE_BUS,
  130. CLK_CON_DIV_CLKCMU_CORE_CCI,
  131. CLK_CON_DIV_CLKCMU_CORE_MMC_EMBD,
  132. CLK_CON_DIV_CLKCMU_CORE_SSS,
  133. CLK_CON_DIV_CLKCMU_DPU,
  134. CLK_CON_DIV_CLKCMU_HSI_BUS,
  135. CLK_CON_DIV_CLKCMU_HSI_MMC_CARD,
  136. CLK_CON_DIV_CLKCMU_HSI_USB20DRD,
  137. CLK_CON_DIV_CLKCMU_IS_BUS,
  138. CLK_CON_DIV_CLKCMU_IS_GDC,
  139. CLK_CON_DIV_CLKCMU_IS_ITP,
  140. CLK_CON_DIV_CLKCMU_IS_VRA,
  141. CLK_CON_DIV_CLKCMU_MFCMSCL_JPEG,
  142. CLK_CON_DIV_CLKCMU_MFCMSCL_M2M,
  143. CLK_CON_DIV_CLKCMU_MFCMSCL_MCSC,
  144. CLK_CON_DIV_CLKCMU_MFCMSCL_MFC,
  145. CLK_CON_DIV_CLKCMU_PERI_BUS,
  146. CLK_CON_DIV_CLKCMU_PERI_IP,
  147. CLK_CON_DIV_CLKCMU_PERI_UART,
  148. CLK_CON_DIV_PLL_SHARED0_DIV2,
  149. CLK_CON_DIV_PLL_SHARED0_DIV3,
  150. CLK_CON_DIV_PLL_SHARED0_DIV4,
  151. CLK_CON_DIV_PLL_SHARED1_DIV2,
  152. CLK_CON_DIV_PLL_SHARED1_DIV3,
  153. CLK_CON_DIV_PLL_SHARED1_DIV4,
  154. CLK_CON_GAT_GATE_CLKCMU_APM_BUS,
  155. CLK_CON_GAT_GATE_CLKCMU_AUD,
  156. CLK_CON_GAT_GATE_CLKCMU_CORE_BUS,
  157. CLK_CON_GAT_GATE_CLKCMU_CORE_CCI,
  158. CLK_CON_GAT_GATE_CLKCMU_CORE_MMC_EMBD,
  159. CLK_CON_GAT_GATE_CLKCMU_CORE_SSS,
  160. CLK_CON_GAT_GATE_CLKCMU_DPU,
  161. CLK_CON_GAT_GATE_CLKCMU_HSI_BUS,
  162. CLK_CON_GAT_GATE_CLKCMU_HSI_MMC_CARD,
  163. CLK_CON_GAT_GATE_CLKCMU_HSI_USB20DRD,
  164. CLK_CON_GAT_GATE_CLKCMU_IS_BUS,
  165. CLK_CON_GAT_GATE_CLKCMU_IS_GDC,
  166. CLK_CON_GAT_GATE_CLKCMU_IS_ITP,
  167. CLK_CON_GAT_GATE_CLKCMU_IS_VRA,
  168. CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_JPEG,
  169. CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_M2M,
  170. CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_MCSC,
  171. CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_MFC,
  172. CLK_CON_GAT_GATE_CLKCMU_PERI_BUS,
  173. CLK_CON_GAT_GATE_CLKCMU_PERI_IP,
  174. CLK_CON_GAT_GATE_CLKCMU_PERI_UART,
  175. };
  176. /*
  177. * Do not provide PLL tables to core PLLs, as MANUAL_PLL_CTRL bit is not set
  178. * for those PLLs by default, so set_rate operation would fail.
  179. */
  180. static const struct samsung_pll_clock top_pll_clks[] __initconst = {
  181. /* CMU_TOP_PURECLKCOMP */
  182. PLL(pll_0822x, CLK_FOUT_SHARED0_PLL, "fout_shared0_pll", "oscclk",
  183. PLL_LOCKTIME_PLL_SHARED0, PLL_CON3_PLL_SHARED0,
  184. NULL),
  185. PLL(pll_0822x, CLK_FOUT_SHARED1_PLL, "fout_shared1_pll", "oscclk",
  186. PLL_LOCKTIME_PLL_SHARED1, PLL_CON3_PLL_SHARED1,
  187. NULL),
  188. PLL(pll_0831x, CLK_FOUT_MMC_PLL, "fout_mmc_pll", "oscclk",
  189. PLL_LOCKTIME_PLL_MMC, PLL_CON3_PLL_MMC, NULL),
  190. };
  191. /* List of parent clocks for Muxes in CMU_TOP */
  192. PNAME(mout_shared0_pll_p) = { "oscclk", "fout_shared0_pll" };
  193. PNAME(mout_shared1_pll_p) = { "oscclk", "fout_shared1_pll" };
  194. PNAME(mout_mmc_pll_p) = { "oscclk", "fout_mmc_pll" };
  195. /* List of parent clocks for Muxes in CMU_TOP: for CMU_APM */
  196. PNAME(mout_clkcmu_apm_bus_p) = { "dout_shared0_div4", "pll_shared1_div4" };
  197. /* List of parent clocks for Muxes in CMU_TOP: for CMU_AUD */
  198. PNAME(mout_aud_p) = { "fout_shared1_pll", "dout_shared0_div2",
  199. "dout_shared1_div2", "dout_shared0_div3" };
  200. /* List of parent clocks for Muxes in CMU_TOP: for CMU_CORE */
  201. PNAME(mout_core_bus_p) = { "dout_shared1_div2", "dout_shared0_div3",
  202. "dout_shared1_div3", "dout_shared0_div4" };
  203. PNAME(mout_core_cci_p) = { "dout_shared0_div2", "dout_shared1_div2",
  204. "dout_shared0_div3", "dout_shared1_div3" };
  205. PNAME(mout_core_mmc_embd_p) = { "oscclk", "dout_shared0_div2",
  206. "dout_shared1_div2", "dout_shared0_div3",
  207. "dout_shared1_div3", "mout_mmc_pll",
  208. "oscclk", "oscclk" };
  209. PNAME(mout_core_sss_p) = { "dout_shared0_div3", "dout_shared1_div3",
  210. "dout_shared0_div4", "dout_shared1_div4" };
  211. /* List of parent clocks for Muxes in CMU_TOP: for CMU_HSI */
  212. PNAME(mout_hsi_bus_p) = { "dout_shared0_div2", "dout_shared1_div2" };
  213. PNAME(mout_hsi_mmc_card_p) = { "oscclk", "dout_shared0_div2",
  214. "dout_shared1_div2", "dout_shared0_div3",
  215. "dout_shared1_div3", "mout_mmc_pll",
  216. "oscclk", "oscclk" };
  217. PNAME(mout_hsi_usb20drd_p) = { "oscclk", "dout_shared0_div4",
  218. "dout_shared1_div4", "oscclk" };
  219. /* List of parent clocks for Muxes in CMU_TOP: for CMU_IS */
  220. PNAME(mout_is_bus_p) = { "dout_shared0_div2", "dout_shared1_div2",
  221. "dout_shared0_div3", "dout_shared1_div3" };
  222. PNAME(mout_is_itp_p) = { "dout_shared0_div2", "dout_shared1_div2",
  223. "dout_shared0_div3", "dout_shared1_div3" };
  224. PNAME(mout_is_vra_p) = { "dout_shared0_div2", "dout_shared1_div2",
  225. "dout_shared0_div3", "dout_shared1_div3" };
  226. PNAME(mout_is_gdc_p) = { "dout_shared0_div2", "dout_shared1_div2",
  227. "dout_shared0_div3", "dout_shared1_div3" };
  228. /* List of parent clocks for Muxes in CMU_TOP: for CMU_MFCMSCL */
  229. PNAME(mout_mfcmscl_mfc_p) = { "dout_shared1_div2", "dout_shared0_div3",
  230. "dout_shared1_div3", "dout_shared0_div4" };
  231. PNAME(mout_mfcmscl_m2m_p) = { "dout_shared1_div2", "dout_shared0_div3",
  232. "dout_shared1_div3", "dout_shared0_div4" };
  233. PNAME(mout_mfcmscl_mcsc_p) = { "dout_shared1_div2", "dout_shared0_div3",
  234. "dout_shared1_div3", "dout_shared0_div4" };
  235. PNAME(mout_mfcmscl_jpeg_p) = { "dout_shared0_div3", "dout_shared1_div3",
  236. "dout_shared0_div4", "dout_shared1_div4" };
  237. /* List of parent clocks for Muxes in CMU_TOP: for CMU_PERI */
  238. PNAME(mout_peri_bus_p) = { "dout_shared0_div4", "dout_shared1_div4" };
  239. PNAME(mout_peri_uart_p) = { "oscclk", "dout_shared0_div4",
  240. "dout_shared1_div4", "oscclk" };
  241. PNAME(mout_peri_ip_p) = { "oscclk", "dout_shared0_div4",
  242. "dout_shared1_div4", "oscclk" };
  243. /* List of parent clocks for Muxes in CMU_TOP: for CMU_DPU */
  244. PNAME(mout_dpu_p) = { "dout_shared0_div3", "dout_shared1_div3",
  245. "dout_shared0_div4", "dout_shared1_div4" };
  246. static const struct samsung_mux_clock top_mux_clks[] __initconst = {
  247. /* CMU_TOP_PURECLKCOMP */
  248. MUX(CLK_MOUT_SHARED0_PLL, "mout_shared0_pll", mout_shared0_pll_p,
  249. PLL_CON0_PLL_SHARED0, 4, 1),
  250. MUX(CLK_MOUT_SHARED1_PLL, "mout_shared1_pll", mout_shared1_pll_p,
  251. PLL_CON0_PLL_SHARED1, 4, 1),
  252. MUX(CLK_MOUT_MMC_PLL, "mout_mmc_pll", mout_mmc_pll_p,
  253. PLL_CON0_PLL_MMC, 4, 1),
  254. /* APM */
  255. MUX(CLK_MOUT_CLKCMU_APM_BUS, "mout_clkcmu_apm_bus",
  256. mout_clkcmu_apm_bus_p, CLK_CON_MUX_MUX_CLKCMU_APM_BUS, 0, 1),
  257. /* AUD */
  258. MUX(CLK_MOUT_AUD, "mout_aud", mout_aud_p,
  259. CLK_CON_MUX_MUX_CLKCMU_AUD, 0, 2),
  260. /* CORE */
  261. MUX(CLK_MOUT_CORE_BUS, "mout_core_bus", mout_core_bus_p,
  262. CLK_CON_MUX_MUX_CLKCMU_CORE_BUS, 0, 2),
  263. MUX(CLK_MOUT_CORE_CCI, "mout_core_cci", mout_core_cci_p,
  264. CLK_CON_MUX_MUX_CLKCMU_CORE_CCI, 0, 2),
  265. MUX(CLK_MOUT_CORE_MMC_EMBD, "mout_core_mmc_embd", mout_core_mmc_embd_p,
  266. CLK_CON_MUX_MUX_CLKCMU_CORE_MMC_EMBD, 0, 3),
  267. MUX(CLK_MOUT_CORE_SSS, "mout_core_sss", mout_core_sss_p,
  268. CLK_CON_MUX_MUX_CLKCMU_CORE_SSS, 0, 2),
  269. /* DPU */
  270. MUX(CLK_MOUT_DPU, "mout_dpu", mout_dpu_p,
  271. CLK_CON_MUX_MUX_CLKCMU_DPU, 0, 2),
  272. /* HSI */
  273. MUX(CLK_MOUT_HSI_BUS, "mout_hsi_bus", mout_hsi_bus_p,
  274. CLK_CON_MUX_MUX_CLKCMU_HSI_BUS, 0, 1),
  275. MUX(CLK_MOUT_HSI_MMC_CARD, "mout_hsi_mmc_card", mout_hsi_mmc_card_p,
  276. CLK_CON_MUX_MUX_CLKCMU_HSI_MMC_CARD, 0, 3),
  277. MUX(CLK_MOUT_HSI_USB20DRD, "mout_hsi_usb20drd", mout_hsi_usb20drd_p,
  278. CLK_CON_MUX_MUX_CLKCMU_HSI_USB20DRD, 0, 2),
  279. /* IS */
  280. MUX(CLK_MOUT_IS_BUS, "mout_is_bus", mout_is_bus_p,
  281. CLK_CON_MUX_MUX_CLKCMU_IS_BUS, 0, 2),
  282. MUX(CLK_MOUT_IS_ITP, "mout_is_itp", mout_is_itp_p,
  283. CLK_CON_MUX_MUX_CLKCMU_IS_ITP, 0, 2),
  284. MUX(CLK_MOUT_IS_VRA, "mout_is_vra", mout_is_vra_p,
  285. CLK_CON_MUX_MUX_CLKCMU_IS_VRA, 0, 2),
  286. MUX(CLK_MOUT_IS_GDC, "mout_is_gdc", mout_is_gdc_p,
  287. CLK_CON_MUX_MUX_CLKCMU_IS_GDC, 0, 2),
  288. /* MFCMSCL */
  289. MUX(CLK_MOUT_MFCMSCL_MFC, "mout_mfcmscl_mfc", mout_mfcmscl_mfc_p,
  290. CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_MFC, 0, 2),
  291. MUX(CLK_MOUT_MFCMSCL_M2M, "mout_mfcmscl_m2m", mout_mfcmscl_m2m_p,
  292. CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_M2M, 0, 2),
  293. MUX(CLK_MOUT_MFCMSCL_MCSC, "mout_mfcmscl_mcsc", mout_mfcmscl_mcsc_p,
  294. CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_MCSC, 0, 2),
  295. MUX(CLK_MOUT_MFCMSCL_JPEG, "mout_mfcmscl_jpeg", mout_mfcmscl_jpeg_p,
  296. CLK_CON_MUX_MUX_CLKCMU_MFCMSCL_JPEG, 0, 2),
  297. /* PERI */
  298. MUX(CLK_MOUT_PERI_BUS, "mout_peri_bus", mout_peri_bus_p,
  299. CLK_CON_MUX_MUX_CLKCMU_PERI_BUS, 0, 1),
  300. MUX(CLK_MOUT_PERI_UART, "mout_peri_uart", mout_peri_uart_p,
  301. CLK_CON_MUX_MUX_CLKCMU_PERI_UART, 0, 2),
  302. MUX(CLK_MOUT_PERI_IP, "mout_peri_ip", mout_peri_ip_p,
  303. CLK_CON_MUX_MUX_CLKCMU_PERI_IP, 0, 2),
  304. };
  305. static const struct samsung_div_clock top_div_clks[] __initconst = {
  306. /* CMU_TOP_PURECLKCOMP */
  307. DIV(CLK_DOUT_SHARED0_DIV3, "dout_shared0_div3", "mout_shared0_pll",
  308. CLK_CON_DIV_PLL_SHARED0_DIV3, 0, 2),
  309. DIV(CLK_DOUT_SHARED0_DIV2, "dout_shared0_div2", "mout_shared0_pll",
  310. CLK_CON_DIV_PLL_SHARED0_DIV2, 0, 1),
  311. DIV(CLK_DOUT_SHARED1_DIV3, "dout_shared1_div3", "mout_shared1_pll",
  312. CLK_CON_DIV_PLL_SHARED1_DIV3, 0, 2),
  313. DIV(CLK_DOUT_SHARED1_DIV2, "dout_shared1_div2", "mout_shared1_pll",
  314. CLK_CON_DIV_PLL_SHARED1_DIV2, 0, 1),
  315. DIV(CLK_DOUT_SHARED0_DIV4, "dout_shared0_div4", "dout_shared0_div2",
  316. CLK_CON_DIV_PLL_SHARED0_DIV4, 0, 1),
  317. DIV(CLK_DOUT_SHARED1_DIV4, "dout_shared1_div4", "dout_shared1_div2",
  318. CLK_CON_DIV_PLL_SHARED1_DIV4, 0, 1),
  319. /* APM */
  320. DIV(CLK_DOUT_CLKCMU_APM_BUS, "dout_clkcmu_apm_bus",
  321. "gout_clkcmu_apm_bus", CLK_CON_DIV_CLKCMU_APM_BUS, 0, 3),
  322. /* AUD */
  323. DIV(CLK_DOUT_AUD, "dout_aud", "gout_aud",
  324. CLK_CON_DIV_CLKCMU_AUD, 0, 4),
  325. /* CORE */
  326. DIV(CLK_DOUT_CORE_BUS, "dout_core_bus", "gout_core_bus",
  327. CLK_CON_DIV_CLKCMU_CORE_BUS, 0, 4),
  328. DIV(CLK_DOUT_CORE_CCI, "dout_core_cci", "gout_core_cci",
  329. CLK_CON_DIV_CLKCMU_CORE_CCI, 0, 4),
  330. DIV(CLK_DOUT_CORE_MMC_EMBD, "dout_core_mmc_embd", "gout_core_mmc_embd",
  331. CLK_CON_DIV_CLKCMU_CORE_MMC_EMBD, 0, 9),
  332. DIV(CLK_DOUT_CORE_SSS, "dout_core_sss", "gout_core_sss",
  333. CLK_CON_DIV_CLKCMU_CORE_SSS, 0, 4),
  334. /* DPU */
  335. DIV(CLK_DOUT_DPU, "dout_dpu", "gout_dpu",
  336. CLK_CON_DIV_CLKCMU_DPU, 0, 4),
  337. /* HSI */
  338. DIV(CLK_DOUT_HSI_BUS, "dout_hsi_bus", "gout_hsi_bus",
  339. CLK_CON_DIV_CLKCMU_HSI_BUS, 0, 4),
  340. DIV(CLK_DOUT_HSI_MMC_CARD, "dout_hsi_mmc_card", "gout_hsi_mmc_card",
  341. CLK_CON_DIV_CLKCMU_HSI_MMC_CARD, 0, 9),
  342. DIV(CLK_DOUT_HSI_USB20DRD, "dout_hsi_usb20drd", "gout_hsi_usb20drd",
  343. CLK_CON_DIV_CLKCMU_HSI_USB20DRD, 0, 4),
  344. /* IS */
  345. DIV(CLK_DOUT_IS_BUS, "dout_is_bus", "gout_is_bus",
  346. CLK_CON_DIV_CLKCMU_IS_BUS, 0, 4),
  347. DIV(CLK_DOUT_IS_ITP, "dout_is_itp", "gout_is_itp",
  348. CLK_CON_DIV_CLKCMU_IS_ITP, 0, 4),
  349. DIV(CLK_DOUT_IS_VRA, "dout_is_vra", "gout_is_vra",
  350. CLK_CON_DIV_CLKCMU_IS_VRA, 0, 4),
  351. DIV(CLK_DOUT_IS_GDC, "dout_is_gdc", "gout_is_gdc",
  352. CLK_CON_DIV_CLKCMU_IS_GDC, 0, 4),
  353. /* MFCMSCL */
  354. DIV(CLK_DOUT_MFCMSCL_MFC, "dout_mfcmscl_mfc", "gout_mfcmscl_mfc",
  355. CLK_CON_DIV_CLKCMU_MFCMSCL_MFC, 0, 4),
  356. DIV(CLK_DOUT_MFCMSCL_M2M, "dout_mfcmscl_m2m", "gout_mfcmscl_m2m",
  357. CLK_CON_DIV_CLKCMU_MFCMSCL_M2M, 0, 4),
  358. DIV(CLK_DOUT_MFCMSCL_MCSC, "dout_mfcmscl_mcsc", "gout_mfcmscl_mcsc",
  359. CLK_CON_DIV_CLKCMU_MFCMSCL_MCSC, 0, 4),
  360. DIV(CLK_DOUT_MFCMSCL_JPEG, "dout_mfcmscl_jpeg", "gout_mfcmscl_jpeg",
  361. CLK_CON_DIV_CLKCMU_MFCMSCL_JPEG, 0, 4),
  362. /* PERI */
  363. DIV(CLK_DOUT_PERI_BUS, "dout_peri_bus", "gout_peri_bus",
  364. CLK_CON_DIV_CLKCMU_PERI_BUS, 0, 4),
  365. DIV(CLK_DOUT_PERI_UART, "dout_peri_uart", "gout_peri_uart",
  366. CLK_CON_DIV_CLKCMU_PERI_UART, 0, 4),
  367. DIV(CLK_DOUT_PERI_IP, "dout_peri_ip", "gout_peri_ip",
  368. CLK_CON_DIV_CLKCMU_PERI_IP, 0, 4),
  369. };
  370. static const struct samsung_gate_clock top_gate_clks[] __initconst = {
  371. /* CORE */
  372. GATE(CLK_GOUT_CORE_BUS, "gout_core_bus", "mout_core_bus",
  373. CLK_CON_GAT_GATE_CLKCMU_CORE_BUS, 21, 0, 0),
  374. GATE(CLK_GOUT_CORE_CCI, "gout_core_cci", "mout_core_cci",
  375. CLK_CON_GAT_GATE_CLKCMU_CORE_CCI, 21, 0, 0),
  376. GATE(CLK_GOUT_CORE_MMC_EMBD, "gout_core_mmc_embd", "mout_core_mmc_embd",
  377. CLK_CON_GAT_GATE_CLKCMU_CORE_MMC_EMBD, 21, 0, 0),
  378. GATE(CLK_GOUT_CORE_SSS, "gout_core_sss", "mout_core_sss",
  379. CLK_CON_GAT_GATE_CLKCMU_CORE_SSS, 21, 0, 0),
  380. /* APM */
  381. GATE(CLK_GOUT_CLKCMU_APM_BUS, "gout_clkcmu_apm_bus",
  382. "mout_clkcmu_apm_bus", CLK_CON_GAT_GATE_CLKCMU_APM_BUS, 21, 0, 0),
  383. /* AUD */
  384. GATE(CLK_GOUT_AUD, "gout_aud", "mout_aud",
  385. CLK_CON_GAT_GATE_CLKCMU_AUD, 21, 0, 0),
  386. /* DPU */
  387. GATE(CLK_GOUT_DPU, "gout_dpu", "mout_dpu",
  388. CLK_CON_GAT_GATE_CLKCMU_DPU, 21, 0, 0),
  389. /* HSI */
  390. GATE(CLK_GOUT_HSI_BUS, "gout_hsi_bus", "mout_hsi_bus",
  391. CLK_CON_GAT_GATE_CLKCMU_HSI_BUS, 21, 0, 0),
  392. GATE(CLK_GOUT_HSI_MMC_CARD, "gout_hsi_mmc_card", "mout_hsi_mmc_card",
  393. CLK_CON_GAT_GATE_CLKCMU_HSI_MMC_CARD, 21, 0, 0),
  394. GATE(CLK_GOUT_HSI_USB20DRD, "gout_hsi_usb20drd", "mout_hsi_usb20drd",
  395. CLK_CON_GAT_GATE_CLKCMU_HSI_USB20DRD, 21, 0, 0),
  396. /* IS */
  397. /* TODO: These clocks have to be always enabled to access CMU_IS regs */
  398. GATE(CLK_GOUT_IS_BUS, "gout_is_bus", "mout_is_bus",
  399. CLK_CON_GAT_GATE_CLKCMU_IS_BUS, 21, CLK_IS_CRITICAL, 0),
  400. GATE(CLK_GOUT_IS_ITP, "gout_is_itp", "mout_is_itp",
  401. CLK_CON_GAT_GATE_CLKCMU_IS_ITP, 21, CLK_IS_CRITICAL, 0),
  402. GATE(CLK_GOUT_IS_VRA, "gout_is_vra", "mout_is_vra",
  403. CLK_CON_GAT_GATE_CLKCMU_IS_VRA, 21, CLK_IS_CRITICAL, 0),
  404. GATE(CLK_GOUT_IS_GDC, "gout_is_gdc", "mout_is_gdc",
  405. CLK_CON_GAT_GATE_CLKCMU_IS_GDC, 21, CLK_IS_CRITICAL, 0),
  406. /* MFCMSCL */
  407. /* TODO: These have to be always enabled to access CMU_MFCMSCL regs */
  408. GATE(CLK_GOUT_MFCMSCL_MFC, "gout_mfcmscl_mfc", "mout_mfcmscl_mfc",
  409. CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_MFC, 21, CLK_IS_CRITICAL, 0),
  410. GATE(CLK_GOUT_MFCMSCL_M2M, "gout_mfcmscl_m2m", "mout_mfcmscl_m2m",
  411. CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_M2M, 21, CLK_IS_CRITICAL, 0),
  412. GATE(CLK_GOUT_MFCMSCL_MCSC, "gout_mfcmscl_mcsc", "mout_mfcmscl_mcsc",
  413. CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_MCSC, 21, CLK_IS_CRITICAL, 0),
  414. GATE(CLK_GOUT_MFCMSCL_JPEG, "gout_mfcmscl_jpeg", "mout_mfcmscl_jpeg",
  415. CLK_CON_GAT_GATE_CLKCMU_MFCMSCL_JPEG, 21, CLK_IS_CRITICAL, 0),
  416. /* PERI */
  417. GATE(CLK_GOUT_PERI_BUS, "gout_peri_bus", "mout_peri_bus",
  418. CLK_CON_GAT_GATE_CLKCMU_PERI_BUS, 21, 0, 0),
  419. GATE(CLK_GOUT_PERI_UART, "gout_peri_uart", "mout_peri_uart",
  420. CLK_CON_GAT_GATE_CLKCMU_PERI_UART, 21, 0, 0),
  421. GATE(CLK_GOUT_PERI_IP, "gout_peri_ip", "mout_peri_ip",
  422. CLK_CON_GAT_GATE_CLKCMU_PERI_IP, 21, 0, 0),
  423. };
  424. static const struct samsung_cmu_info top_cmu_info __initconst = {
  425. .pll_clks = top_pll_clks,
  426. .nr_pll_clks = ARRAY_SIZE(top_pll_clks),
  427. .mux_clks = top_mux_clks,
  428. .nr_mux_clks = ARRAY_SIZE(top_mux_clks),
  429. .div_clks = top_div_clks,
  430. .nr_div_clks = ARRAY_SIZE(top_div_clks),
  431. .gate_clks = top_gate_clks,
  432. .nr_gate_clks = ARRAY_SIZE(top_gate_clks),
  433. .nr_clk_ids = TOP_NR_CLK,
  434. .clk_regs = top_clk_regs,
  435. .nr_clk_regs = ARRAY_SIZE(top_clk_regs),
  436. };
  437. static void __init exynos850_cmu_top_init(struct device_node *np)
  438. {
  439. exynos_arm64_register_cmu(NULL, np, &top_cmu_info);
  440. }
  441. /* Register CMU_TOP early, as it's a dependency for other early domains */
  442. CLK_OF_DECLARE(exynos850_cmu_top, "samsung,exynos850-cmu-top",
  443. exynos850_cmu_top_init);
  444. /* ---- CMU_APM ------------------------------------------------------------- */
  445. /* Register Offset definitions for CMU_APM (0x11800000) */
  446. #define PLL_CON0_MUX_CLKCMU_APM_BUS_USER 0x0600
  447. #define PLL_CON0_MUX_CLK_RCO_APM_I3C_USER 0x0610
  448. #define PLL_CON0_MUX_CLK_RCO_APM_USER 0x0620
  449. #define PLL_CON0_MUX_DLL_USER 0x0630
  450. #define CLK_CON_MUX_MUX_CLKCMU_CHUB_BUS 0x1000
  451. #define CLK_CON_MUX_MUX_CLK_APM_BUS 0x1004
  452. #define CLK_CON_MUX_MUX_CLK_APM_I3C 0x1008
  453. #define CLK_CON_DIV_CLKCMU_CHUB_BUS 0x1800
  454. #define CLK_CON_DIV_DIV_CLK_APM_BUS 0x1804
  455. #define CLK_CON_DIV_DIV_CLK_APM_I3C 0x1808
  456. #define CLK_CON_GAT_CLKCMU_CMGP_BUS 0x2000
  457. #define CLK_CON_GAT_GATE_CLKCMU_CHUB_BUS 0x2014
  458. #define CLK_CON_GAT_GOUT_APM_APBIF_GPIO_ALIVE_PCLK 0x2018
  459. #define CLK_CON_GAT_GOUT_APM_APBIF_PMU_ALIVE_PCLK 0x2020
  460. #define CLK_CON_GAT_GOUT_APM_APBIF_RTC_PCLK 0x2024
  461. #define CLK_CON_GAT_GOUT_APM_APBIF_TOP_RTC_PCLK 0x2028
  462. #define CLK_CON_GAT_GOUT_APM_I3C_APM_PMIC_I_PCLK 0x2034
  463. #define CLK_CON_GAT_GOUT_APM_I3C_APM_PMIC_I_SCLK 0x2038
  464. #define CLK_CON_GAT_GOUT_APM_SPEEDY_APM_PCLK 0x20bc
  465. #define CLK_CON_GAT_GOUT_APM_SYSREG_APM_PCLK 0x20c0
  466. static const unsigned long apm_clk_regs[] __initconst = {
  467. PLL_CON0_MUX_CLKCMU_APM_BUS_USER,
  468. PLL_CON0_MUX_CLK_RCO_APM_I3C_USER,
  469. PLL_CON0_MUX_CLK_RCO_APM_USER,
  470. PLL_CON0_MUX_DLL_USER,
  471. CLK_CON_MUX_MUX_CLKCMU_CHUB_BUS,
  472. CLK_CON_MUX_MUX_CLK_APM_BUS,
  473. CLK_CON_MUX_MUX_CLK_APM_I3C,
  474. CLK_CON_DIV_CLKCMU_CHUB_BUS,
  475. CLK_CON_DIV_DIV_CLK_APM_BUS,
  476. CLK_CON_DIV_DIV_CLK_APM_I3C,
  477. CLK_CON_GAT_CLKCMU_CMGP_BUS,
  478. CLK_CON_GAT_GATE_CLKCMU_CHUB_BUS,
  479. CLK_CON_GAT_GOUT_APM_APBIF_GPIO_ALIVE_PCLK,
  480. CLK_CON_GAT_GOUT_APM_APBIF_PMU_ALIVE_PCLK,
  481. CLK_CON_GAT_GOUT_APM_APBIF_RTC_PCLK,
  482. CLK_CON_GAT_GOUT_APM_APBIF_TOP_RTC_PCLK,
  483. CLK_CON_GAT_GOUT_APM_I3C_APM_PMIC_I_PCLK,
  484. CLK_CON_GAT_GOUT_APM_I3C_APM_PMIC_I_SCLK,
  485. CLK_CON_GAT_GOUT_APM_SPEEDY_APM_PCLK,
  486. CLK_CON_GAT_GOUT_APM_SYSREG_APM_PCLK,
  487. };
  488. /* List of parent clocks for Muxes in CMU_APM */
  489. PNAME(mout_apm_bus_user_p) = { "oscclk_rco_apm", "dout_clkcmu_apm_bus" };
  490. PNAME(mout_rco_apm_i3c_user_p) = { "oscclk_rco_apm", "clk_rco_i3c_pmic" };
  491. PNAME(mout_rco_apm_user_p) = { "oscclk_rco_apm", "clk_rco_apm__alv" };
  492. PNAME(mout_dll_user_p) = { "oscclk_rco_apm", "clk_dll_dco" };
  493. PNAME(mout_clkcmu_chub_bus_p) = { "mout_apm_bus_user", "mout_dll_user" };
  494. PNAME(mout_apm_bus_p) = { "mout_rco_apm_user", "mout_apm_bus_user",
  495. "mout_dll_user", "oscclk_rco_apm" };
  496. PNAME(mout_apm_i3c_p) = { "dout_apm_i3c", "mout_rco_apm_i3c_user" };
  497. static const struct samsung_fixed_rate_clock apm_fixed_clks[] __initconst = {
  498. FRATE(CLK_RCO_I3C_PMIC, "clk_rco_i3c_pmic", NULL, 0, 491520000),
  499. FRATE(OSCCLK_RCO_APM, "oscclk_rco_apm", NULL, 0, 24576000),
  500. FRATE(CLK_RCO_APM__ALV, "clk_rco_apm__alv", NULL, 0, 49152000),
  501. FRATE(CLK_DLL_DCO, "clk_dll_dco", NULL, 0, 360000000),
  502. };
  503. static const struct samsung_mux_clock apm_mux_clks[] __initconst = {
  504. MUX(CLK_MOUT_APM_BUS_USER, "mout_apm_bus_user", mout_apm_bus_user_p,
  505. PLL_CON0_MUX_CLKCMU_APM_BUS_USER, 4, 1),
  506. MUX(CLK_MOUT_RCO_APM_I3C_USER, "mout_rco_apm_i3c_user",
  507. mout_rco_apm_i3c_user_p, PLL_CON0_MUX_CLK_RCO_APM_I3C_USER, 4, 1),
  508. MUX(CLK_MOUT_RCO_APM_USER, "mout_rco_apm_user", mout_rco_apm_user_p,
  509. PLL_CON0_MUX_CLK_RCO_APM_USER, 4, 1),
  510. MUX(CLK_MOUT_DLL_USER, "mout_dll_user", mout_dll_user_p,
  511. PLL_CON0_MUX_DLL_USER, 4, 1),
  512. MUX(CLK_MOUT_CLKCMU_CHUB_BUS, "mout_clkcmu_chub_bus",
  513. mout_clkcmu_chub_bus_p, CLK_CON_MUX_MUX_CLKCMU_CHUB_BUS, 0, 1),
  514. MUX(CLK_MOUT_APM_BUS, "mout_apm_bus", mout_apm_bus_p,
  515. CLK_CON_MUX_MUX_CLK_APM_BUS, 0, 2),
  516. MUX(CLK_MOUT_APM_I3C, "mout_apm_i3c", mout_apm_i3c_p,
  517. CLK_CON_MUX_MUX_CLK_APM_I3C, 0, 1),
  518. };
  519. static const struct samsung_div_clock apm_div_clks[] __initconst = {
  520. DIV(CLK_DOUT_CLKCMU_CHUB_BUS, "dout_clkcmu_chub_bus",
  521. "gout_clkcmu_chub_bus",
  522. CLK_CON_DIV_CLKCMU_CHUB_BUS, 0, 3),
  523. DIV(CLK_DOUT_APM_BUS, "dout_apm_bus", "mout_apm_bus",
  524. CLK_CON_DIV_DIV_CLK_APM_BUS, 0, 3),
  525. DIV(CLK_DOUT_APM_I3C, "dout_apm_i3c", "mout_apm_bus",
  526. CLK_CON_DIV_DIV_CLK_APM_I3C, 0, 3),
  527. };
  528. static const struct samsung_gate_clock apm_gate_clks[] __initconst = {
  529. GATE(CLK_GOUT_CLKCMU_CMGP_BUS, "gout_clkcmu_cmgp_bus", "dout_apm_bus",
  530. CLK_CON_GAT_CLKCMU_CMGP_BUS, 21, 0, 0),
  531. GATE(CLK_GOUT_CLKCMU_CHUB_BUS, "gout_clkcmu_chub_bus",
  532. "mout_clkcmu_chub_bus",
  533. CLK_CON_GAT_GATE_CLKCMU_CHUB_BUS, 21, 0, 0),
  534. GATE(CLK_GOUT_RTC_PCLK, "gout_rtc_pclk", "dout_apm_bus",
  535. CLK_CON_GAT_GOUT_APM_APBIF_RTC_PCLK, 21, 0, 0),
  536. GATE(CLK_GOUT_TOP_RTC_PCLK, "gout_top_rtc_pclk", "dout_apm_bus",
  537. CLK_CON_GAT_GOUT_APM_APBIF_TOP_RTC_PCLK, 21, 0, 0),
  538. GATE(CLK_GOUT_I3C_PCLK, "gout_i3c_pclk", "dout_apm_bus",
  539. CLK_CON_GAT_GOUT_APM_I3C_APM_PMIC_I_PCLK, 21, 0, 0),
  540. GATE(CLK_GOUT_I3C_SCLK, "gout_i3c_sclk", "mout_apm_i3c",
  541. CLK_CON_GAT_GOUT_APM_I3C_APM_PMIC_I_SCLK, 21, 0, 0),
  542. GATE(CLK_GOUT_SPEEDY_PCLK, "gout_speedy_pclk", "dout_apm_bus",
  543. CLK_CON_GAT_GOUT_APM_SPEEDY_APM_PCLK, 21, 0, 0),
  544. /* TODO: Should be enabled in GPIO driver (or made CLK_IS_CRITICAL) */
  545. GATE(CLK_GOUT_GPIO_ALIVE_PCLK, "gout_gpio_alive_pclk", "dout_apm_bus",
  546. CLK_CON_GAT_GOUT_APM_APBIF_GPIO_ALIVE_PCLK, 21, CLK_IGNORE_UNUSED,
  547. 0),
  548. GATE(CLK_GOUT_PMU_ALIVE_PCLK, "gout_pmu_alive_pclk", "dout_apm_bus",
  549. CLK_CON_GAT_GOUT_APM_APBIF_PMU_ALIVE_PCLK, 21, 0, 0),
  550. GATE(CLK_GOUT_SYSREG_APM_PCLK, "gout_sysreg_apm_pclk", "dout_apm_bus",
  551. CLK_CON_GAT_GOUT_APM_SYSREG_APM_PCLK, 21, 0, 0),
  552. };
  553. static const struct samsung_cmu_info apm_cmu_info __initconst = {
  554. .mux_clks = apm_mux_clks,
  555. .nr_mux_clks = ARRAY_SIZE(apm_mux_clks),
  556. .div_clks = apm_div_clks,
  557. .nr_div_clks = ARRAY_SIZE(apm_div_clks),
  558. .gate_clks = apm_gate_clks,
  559. .nr_gate_clks = ARRAY_SIZE(apm_gate_clks),
  560. .fixed_clks = apm_fixed_clks,
  561. .nr_fixed_clks = ARRAY_SIZE(apm_fixed_clks),
  562. .nr_clk_ids = APM_NR_CLK,
  563. .clk_regs = apm_clk_regs,
  564. .nr_clk_regs = ARRAY_SIZE(apm_clk_regs),
  565. .clk_name = "dout_clkcmu_apm_bus",
  566. };
  567. /* ---- CMU_AUD ------------------------------------------------------------- */
  568. #define PLL_LOCKTIME_PLL_AUD 0x0000
  569. #define PLL_CON0_PLL_AUD 0x0100
  570. #define PLL_CON3_PLL_AUD 0x010c
  571. #define PLL_CON0_MUX_CLKCMU_AUD_CPU_USER 0x0600
  572. #define PLL_CON0_MUX_TICK_USB_USER 0x0610
  573. #define CLK_CON_MUX_MUX_CLK_AUD_CPU 0x1000
  574. #define CLK_CON_MUX_MUX_CLK_AUD_CPU_HCH 0x1004
  575. #define CLK_CON_MUX_MUX_CLK_AUD_FM 0x1008
  576. #define CLK_CON_MUX_MUX_CLK_AUD_UAIF0 0x100c
  577. #define CLK_CON_MUX_MUX_CLK_AUD_UAIF1 0x1010
  578. #define CLK_CON_MUX_MUX_CLK_AUD_UAIF2 0x1014
  579. #define CLK_CON_MUX_MUX_CLK_AUD_UAIF3 0x1018
  580. #define CLK_CON_MUX_MUX_CLK_AUD_UAIF4 0x101c
  581. #define CLK_CON_MUX_MUX_CLK_AUD_UAIF5 0x1020
  582. #define CLK_CON_MUX_MUX_CLK_AUD_UAIF6 0x1024
  583. #define CLK_CON_DIV_DIV_CLK_AUD_MCLK 0x1800
  584. #define CLK_CON_DIV_DIV_CLK_AUD_AUDIF 0x1804
  585. #define CLK_CON_DIV_DIV_CLK_AUD_BUSD 0x1808
  586. #define CLK_CON_DIV_DIV_CLK_AUD_BUSP 0x180c
  587. #define CLK_CON_DIV_DIV_CLK_AUD_CNT 0x1810
  588. #define CLK_CON_DIV_DIV_CLK_AUD_CPU 0x1814
  589. #define CLK_CON_DIV_DIV_CLK_AUD_CPU_ACLK 0x1818
  590. #define CLK_CON_DIV_DIV_CLK_AUD_CPU_PCLKDBG 0x181c
  591. #define CLK_CON_DIV_DIV_CLK_AUD_FM 0x1820
  592. #define CLK_CON_DIV_DIV_CLK_AUD_FM_SPDY 0x1824
  593. #define CLK_CON_DIV_DIV_CLK_AUD_UAIF0 0x1828
  594. #define CLK_CON_DIV_DIV_CLK_AUD_UAIF1 0x182c
  595. #define CLK_CON_DIV_DIV_CLK_AUD_UAIF2 0x1830
  596. #define CLK_CON_DIV_DIV_CLK_AUD_UAIF3 0x1834
  597. #define CLK_CON_DIV_DIV_CLK_AUD_UAIF4 0x1838
  598. #define CLK_CON_DIV_DIV_CLK_AUD_UAIF5 0x183c
  599. #define CLK_CON_DIV_DIV_CLK_AUD_UAIF6 0x1840
  600. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_CNT 0x2000
  601. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF0 0x2004
  602. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF1 0x2008
  603. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF2 0x200c
  604. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF3 0x2010
  605. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF4 0x2014
  606. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF5 0x2018
  607. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF6 0x201c
  608. #define CLK_CON_GAT_GOUT_AUD_ABOX_ACLK 0x2048
  609. #define CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_SPDY 0x204c
  610. #define CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_ASB 0x2050
  611. #define CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_CA32 0x2054
  612. #define CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_DAP 0x2058
  613. #define CLK_CON_GAT_GOUT_AUD_CODEC_MCLK 0x206c
  614. #define CLK_CON_GAT_GOUT_AUD_TZPC_PCLK 0x2070
  615. #define CLK_CON_GAT_GOUT_AUD_GPIO_PCLK 0x2074
  616. #define CLK_CON_GAT_GOUT_AUD_PPMU_ACLK 0x2088
  617. #define CLK_CON_GAT_GOUT_AUD_PPMU_PCLK 0x208c
  618. #define CLK_CON_GAT_GOUT_AUD_SYSMMU_CLK_S1 0x20b4
  619. #define CLK_CON_GAT_GOUT_AUD_SYSREG_PCLK 0x20b8
  620. #define CLK_CON_GAT_GOUT_AUD_WDT_PCLK 0x20bc
  621. static const unsigned long aud_clk_regs[] __initconst = {
  622. PLL_LOCKTIME_PLL_AUD,
  623. PLL_CON0_PLL_AUD,
  624. PLL_CON3_PLL_AUD,
  625. PLL_CON0_MUX_CLKCMU_AUD_CPU_USER,
  626. PLL_CON0_MUX_TICK_USB_USER,
  627. CLK_CON_MUX_MUX_CLK_AUD_CPU,
  628. CLK_CON_MUX_MUX_CLK_AUD_CPU_HCH,
  629. CLK_CON_MUX_MUX_CLK_AUD_FM,
  630. CLK_CON_MUX_MUX_CLK_AUD_UAIF0,
  631. CLK_CON_MUX_MUX_CLK_AUD_UAIF1,
  632. CLK_CON_MUX_MUX_CLK_AUD_UAIF2,
  633. CLK_CON_MUX_MUX_CLK_AUD_UAIF3,
  634. CLK_CON_MUX_MUX_CLK_AUD_UAIF4,
  635. CLK_CON_MUX_MUX_CLK_AUD_UAIF5,
  636. CLK_CON_MUX_MUX_CLK_AUD_UAIF6,
  637. CLK_CON_DIV_DIV_CLK_AUD_MCLK,
  638. CLK_CON_DIV_DIV_CLK_AUD_AUDIF,
  639. CLK_CON_DIV_DIV_CLK_AUD_BUSD,
  640. CLK_CON_DIV_DIV_CLK_AUD_BUSP,
  641. CLK_CON_DIV_DIV_CLK_AUD_CNT,
  642. CLK_CON_DIV_DIV_CLK_AUD_CPU,
  643. CLK_CON_DIV_DIV_CLK_AUD_CPU_ACLK,
  644. CLK_CON_DIV_DIV_CLK_AUD_CPU_PCLKDBG,
  645. CLK_CON_DIV_DIV_CLK_AUD_FM,
  646. CLK_CON_DIV_DIV_CLK_AUD_FM_SPDY,
  647. CLK_CON_DIV_DIV_CLK_AUD_UAIF0,
  648. CLK_CON_DIV_DIV_CLK_AUD_UAIF1,
  649. CLK_CON_DIV_DIV_CLK_AUD_UAIF2,
  650. CLK_CON_DIV_DIV_CLK_AUD_UAIF3,
  651. CLK_CON_DIV_DIV_CLK_AUD_UAIF4,
  652. CLK_CON_DIV_DIV_CLK_AUD_UAIF5,
  653. CLK_CON_DIV_DIV_CLK_AUD_UAIF6,
  654. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_CNT,
  655. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF0,
  656. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF1,
  657. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF2,
  658. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF3,
  659. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF4,
  660. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF5,
  661. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF6,
  662. CLK_CON_GAT_GOUT_AUD_ABOX_ACLK,
  663. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_SPDY,
  664. CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_ASB,
  665. CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_CA32,
  666. CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_DAP,
  667. CLK_CON_GAT_GOUT_AUD_CODEC_MCLK,
  668. CLK_CON_GAT_GOUT_AUD_TZPC_PCLK,
  669. CLK_CON_GAT_GOUT_AUD_GPIO_PCLK,
  670. CLK_CON_GAT_GOUT_AUD_PPMU_ACLK,
  671. CLK_CON_GAT_GOUT_AUD_PPMU_PCLK,
  672. CLK_CON_GAT_GOUT_AUD_SYSMMU_CLK_S1,
  673. CLK_CON_GAT_GOUT_AUD_SYSREG_PCLK,
  674. CLK_CON_GAT_GOUT_AUD_WDT_PCLK,
  675. };
  676. /* List of parent clocks for Muxes in CMU_AUD */
  677. PNAME(mout_aud_pll_p) = { "oscclk", "fout_aud_pll" };
  678. PNAME(mout_aud_cpu_user_p) = { "oscclk", "dout_aud" };
  679. PNAME(mout_aud_cpu_p) = { "dout_aud_cpu", "mout_aud_cpu_user" };
  680. PNAME(mout_aud_cpu_hch_p) = { "mout_aud_cpu", "oscclk" };
  681. PNAME(mout_aud_uaif0_p) = { "dout_aud_uaif0", "ioclk_audiocdclk0" };
  682. PNAME(mout_aud_uaif1_p) = { "dout_aud_uaif1", "ioclk_audiocdclk1" };
  683. PNAME(mout_aud_uaif2_p) = { "dout_aud_uaif2", "ioclk_audiocdclk2" };
  684. PNAME(mout_aud_uaif3_p) = { "dout_aud_uaif3", "ioclk_audiocdclk3" };
  685. PNAME(mout_aud_uaif4_p) = { "dout_aud_uaif4", "ioclk_audiocdclk4" };
  686. PNAME(mout_aud_uaif5_p) = { "dout_aud_uaif5", "ioclk_audiocdclk5" };
  687. PNAME(mout_aud_uaif6_p) = { "dout_aud_uaif6", "ioclk_audiocdclk6" };
  688. PNAME(mout_aud_tick_usb_user_p) = { "oscclk", "tick_usb" };
  689. PNAME(mout_aud_fm_p) = { "oscclk", "dout_aud_fm_spdy" };
  690. /*
  691. * Do not provide PLL table to PLL_AUD, as MANUAL_PLL_CTRL bit is not set
  692. * for that PLL by default, so set_rate operation would fail.
  693. */
  694. static const struct samsung_pll_clock aud_pll_clks[] __initconst = {
  695. PLL(pll_0831x, CLK_FOUT_AUD_PLL, "fout_aud_pll", "oscclk",
  696. PLL_LOCKTIME_PLL_AUD, PLL_CON3_PLL_AUD, NULL),
  697. };
  698. static const struct samsung_fixed_rate_clock aud_fixed_clks[] __initconst = {
  699. FRATE(IOCLK_AUDIOCDCLK0, "ioclk_audiocdclk0", NULL, 0, 25000000),
  700. FRATE(IOCLK_AUDIOCDCLK1, "ioclk_audiocdclk1", NULL, 0, 25000000),
  701. FRATE(IOCLK_AUDIOCDCLK2, "ioclk_audiocdclk2", NULL, 0, 25000000),
  702. FRATE(IOCLK_AUDIOCDCLK3, "ioclk_audiocdclk3", NULL, 0, 25000000),
  703. FRATE(IOCLK_AUDIOCDCLK4, "ioclk_audiocdclk4", NULL, 0, 25000000),
  704. FRATE(IOCLK_AUDIOCDCLK5, "ioclk_audiocdclk5", NULL, 0, 25000000),
  705. FRATE(IOCLK_AUDIOCDCLK6, "ioclk_audiocdclk6", NULL, 0, 25000000),
  706. FRATE(TICK_USB, "tick_usb", NULL, 0, 60000000),
  707. };
  708. static const struct samsung_mux_clock aud_mux_clks[] __initconst = {
  709. MUX(CLK_MOUT_AUD_PLL, "mout_aud_pll", mout_aud_pll_p,
  710. PLL_CON0_PLL_AUD, 4, 1),
  711. MUX(CLK_MOUT_AUD_CPU_USER, "mout_aud_cpu_user", mout_aud_cpu_user_p,
  712. PLL_CON0_MUX_CLKCMU_AUD_CPU_USER, 4, 1),
  713. MUX(CLK_MOUT_AUD_TICK_USB_USER, "mout_aud_tick_usb_user",
  714. mout_aud_tick_usb_user_p,
  715. PLL_CON0_MUX_TICK_USB_USER, 4, 1),
  716. MUX(CLK_MOUT_AUD_CPU, "mout_aud_cpu", mout_aud_cpu_p,
  717. CLK_CON_MUX_MUX_CLK_AUD_CPU, 0, 1),
  718. MUX(CLK_MOUT_AUD_CPU_HCH, "mout_aud_cpu_hch", mout_aud_cpu_hch_p,
  719. CLK_CON_MUX_MUX_CLK_AUD_CPU_HCH, 0, 1),
  720. MUX(CLK_MOUT_AUD_UAIF0, "mout_aud_uaif0", mout_aud_uaif0_p,
  721. CLK_CON_MUX_MUX_CLK_AUD_UAIF0, 0, 1),
  722. MUX(CLK_MOUT_AUD_UAIF1, "mout_aud_uaif1", mout_aud_uaif1_p,
  723. CLK_CON_MUX_MUX_CLK_AUD_UAIF1, 0, 1),
  724. MUX(CLK_MOUT_AUD_UAIF2, "mout_aud_uaif2", mout_aud_uaif2_p,
  725. CLK_CON_MUX_MUX_CLK_AUD_UAIF2, 0, 1),
  726. MUX(CLK_MOUT_AUD_UAIF3, "mout_aud_uaif3", mout_aud_uaif3_p,
  727. CLK_CON_MUX_MUX_CLK_AUD_UAIF3, 0, 1),
  728. MUX(CLK_MOUT_AUD_UAIF4, "mout_aud_uaif4", mout_aud_uaif4_p,
  729. CLK_CON_MUX_MUX_CLK_AUD_UAIF4, 0, 1),
  730. MUX(CLK_MOUT_AUD_UAIF5, "mout_aud_uaif5", mout_aud_uaif5_p,
  731. CLK_CON_MUX_MUX_CLK_AUD_UAIF5, 0, 1),
  732. MUX(CLK_MOUT_AUD_UAIF6, "mout_aud_uaif6", mout_aud_uaif6_p,
  733. CLK_CON_MUX_MUX_CLK_AUD_UAIF6, 0, 1),
  734. MUX(CLK_MOUT_AUD_FM, "mout_aud_fm", mout_aud_fm_p,
  735. CLK_CON_MUX_MUX_CLK_AUD_FM, 0, 1),
  736. };
  737. static const struct samsung_div_clock aud_div_clks[] __initconst = {
  738. DIV(CLK_DOUT_AUD_CPU, "dout_aud_cpu", "mout_aud_pll",
  739. CLK_CON_DIV_DIV_CLK_AUD_CPU, 0, 4),
  740. DIV(CLK_DOUT_AUD_BUSD, "dout_aud_busd", "mout_aud_pll",
  741. CLK_CON_DIV_DIV_CLK_AUD_BUSD, 0, 4),
  742. DIV(CLK_DOUT_AUD_BUSP, "dout_aud_busp", "mout_aud_pll",
  743. CLK_CON_DIV_DIV_CLK_AUD_BUSP, 0, 4),
  744. DIV(CLK_DOUT_AUD_AUDIF, "dout_aud_audif", "mout_aud_pll",
  745. CLK_CON_DIV_DIV_CLK_AUD_AUDIF, 0, 9),
  746. DIV(CLK_DOUT_AUD_CPU_ACLK, "dout_aud_cpu_aclk", "mout_aud_cpu_hch",
  747. CLK_CON_DIV_DIV_CLK_AUD_CPU_ACLK, 0, 3),
  748. DIV(CLK_DOUT_AUD_CPU_PCLKDBG, "dout_aud_cpu_pclkdbg",
  749. "mout_aud_cpu_hch",
  750. CLK_CON_DIV_DIV_CLK_AUD_CPU_PCLKDBG, 0, 3),
  751. DIV(CLK_DOUT_AUD_MCLK, "dout_aud_mclk", "dout_aud_audif",
  752. CLK_CON_DIV_DIV_CLK_AUD_MCLK, 0, 2),
  753. DIV(CLK_DOUT_AUD_CNT, "dout_aud_cnt", "dout_aud_audif",
  754. CLK_CON_DIV_DIV_CLK_AUD_CNT, 0, 10),
  755. DIV(CLK_DOUT_AUD_UAIF0, "dout_aud_uaif0", "dout_aud_audif",
  756. CLK_CON_DIV_DIV_CLK_AUD_UAIF0, 0, 10),
  757. DIV(CLK_DOUT_AUD_UAIF1, "dout_aud_uaif1", "dout_aud_audif",
  758. CLK_CON_DIV_DIV_CLK_AUD_UAIF1, 0, 10),
  759. DIV(CLK_DOUT_AUD_UAIF2, "dout_aud_uaif2", "dout_aud_audif",
  760. CLK_CON_DIV_DIV_CLK_AUD_UAIF2, 0, 10),
  761. DIV(CLK_DOUT_AUD_UAIF3, "dout_aud_uaif3", "dout_aud_audif",
  762. CLK_CON_DIV_DIV_CLK_AUD_UAIF3, 0, 10),
  763. DIV(CLK_DOUT_AUD_UAIF4, "dout_aud_uaif4", "dout_aud_audif",
  764. CLK_CON_DIV_DIV_CLK_AUD_UAIF4, 0, 10),
  765. DIV(CLK_DOUT_AUD_UAIF5, "dout_aud_uaif5", "dout_aud_audif",
  766. CLK_CON_DIV_DIV_CLK_AUD_UAIF5, 0, 10),
  767. DIV(CLK_DOUT_AUD_UAIF6, "dout_aud_uaif6", "dout_aud_audif",
  768. CLK_CON_DIV_DIV_CLK_AUD_UAIF6, 0, 10),
  769. DIV(CLK_DOUT_AUD_FM_SPDY, "dout_aud_fm_spdy", "mout_aud_tick_usb_user",
  770. CLK_CON_DIV_DIV_CLK_AUD_FM_SPDY, 0, 1),
  771. DIV(CLK_DOUT_AUD_FM, "dout_aud_fm", "mout_aud_fm",
  772. CLK_CON_DIV_DIV_CLK_AUD_FM, 0, 10),
  773. };
  774. static const struct samsung_gate_clock aud_gate_clks[] __initconst = {
  775. GATE(CLK_GOUT_AUD_CA32_CCLK, "gout_aud_ca32_cclk", "mout_aud_cpu_hch",
  776. CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_CA32, 21, 0, 0),
  777. GATE(CLK_GOUT_AUD_ASB_CCLK, "gout_aud_asb_cclk", "dout_aud_cpu_aclk",
  778. CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_ASB, 21, 0, 0),
  779. GATE(CLK_GOUT_AUD_DAP_CCLK, "gout_aud_dap_cclk", "dout_aud_cpu_pclkdbg",
  780. CLK_CON_GAT_GOUT_AUD_ABOX_CCLK_DAP, 21, 0, 0),
  781. /* TODO: Should be enabled in ABOX driver (or made CLK_IS_CRITICAL) */
  782. GATE(CLK_GOUT_AUD_ABOX_ACLK, "gout_aud_abox_aclk", "dout_aud_busd",
  783. CLK_CON_GAT_GOUT_AUD_ABOX_ACLK, 21, CLK_IGNORE_UNUSED, 0),
  784. GATE(CLK_GOUT_AUD_GPIO_PCLK, "gout_aud_gpio_pclk", "dout_aud_busd",
  785. CLK_CON_GAT_GOUT_AUD_GPIO_PCLK, 21, 0, 0),
  786. GATE(CLK_GOUT_AUD_PPMU_ACLK, "gout_aud_ppmu_aclk", "dout_aud_busd",
  787. CLK_CON_GAT_GOUT_AUD_PPMU_ACLK, 21, 0, 0),
  788. GATE(CLK_GOUT_AUD_PPMU_PCLK, "gout_aud_ppmu_pclk", "dout_aud_busd",
  789. CLK_CON_GAT_GOUT_AUD_PPMU_PCLK, 21, 0, 0),
  790. GATE(CLK_GOUT_AUD_SYSMMU_CLK, "gout_aud_sysmmu_clk", "dout_aud_busd",
  791. CLK_CON_GAT_GOUT_AUD_SYSMMU_CLK_S1, 21, 0, 0),
  792. GATE(CLK_GOUT_AUD_SYSREG_PCLK, "gout_aud_sysreg_pclk", "dout_aud_busd",
  793. CLK_CON_GAT_GOUT_AUD_SYSREG_PCLK, 21, 0, 0),
  794. GATE(CLK_GOUT_AUD_WDT_PCLK, "gout_aud_wdt_pclk", "dout_aud_busd",
  795. CLK_CON_GAT_GOUT_AUD_WDT_PCLK, 21, 0, 0),
  796. GATE(CLK_GOUT_AUD_TZPC_PCLK, "gout_aud_tzpc_pclk", "dout_aud_busp",
  797. CLK_CON_GAT_GOUT_AUD_TZPC_PCLK, 21, 0, 0),
  798. GATE(CLK_GOUT_AUD_CODEC_MCLK, "gout_aud_codec_mclk", "dout_aud_mclk",
  799. CLK_CON_GAT_GOUT_AUD_CODEC_MCLK, 21, 0, 0),
  800. GATE(CLK_GOUT_AUD_CNT_BCLK, "gout_aud_cnt_bclk", "dout_aud_cnt",
  801. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_CNT, 21, 0, 0),
  802. GATE(CLK_GOUT_AUD_UAIF0_BCLK, "gout_aud_uaif0_bclk", "mout_aud_uaif0",
  803. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF0, 21, 0, 0),
  804. GATE(CLK_GOUT_AUD_UAIF1_BCLK, "gout_aud_uaif1_bclk", "mout_aud_uaif1",
  805. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF1, 21, 0, 0),
  806. GATE(CLK_GOUT_AUD_UAIF2_BCLK, "gout_aud_uaif2_bclk", "mout_aud_uaif2",
  807. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF2, 21, 0, 0),
  808. GATE(CLK_GOUT_AUD_UAIF3_BCLK, "gout_aud_uaif3_bclk", "mout_aud_uaif3",
  809. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF3, 21, 0, 0),
  810. GATE(CLK_GOUT_AUD_UAIF4_BCLK, "gout_aud_uaif4_bclk", "mout_aud_uaif4",
  811. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF4, 21, 0, 0),
  812. GATE(CLK_GOUT_AUD_UAIF5_BCLK, "gout_aud_uaif5_bclk", "mout_aud_uaif5",
  813. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF5, 21, 0, 0),
  814. GATE(CLK_GOUT_AUD_UAIF6_BCLK, "gout_aud_uaif6_bclk", "mout_aud_uaif6",
  815. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_UAIF6, 21, 0, 0),
  816. GATE(CLK_GOUT_AUD_SPDY_BCLK, "gout_aud_spdy_bclk", "dout_aud_fm",
  817. CLK_CON_GAT_GOUT_AUD_ABOX_BCLK_SPDY, 21, 0, 0),
  818. };
  819. static const struct samsung_cmu_info aud_cmu_info __initconst = {
  820. .pll_clks = aud_pll_clks,
  821. .nr_pll_clks = ARRAY_SIZE(aud_pll_clks),
  822. .mux_clks = aud_mux_clks,
  823. .nr_mux_clks = ARRAY_SIZE(aud_mux_clks),
  824. .div_clks = aud_div_clks,
  825. .nr_div_clks = ARRAY_SIZE(aud_div_clks),
  826. .gate_clks = aud_gate_clks,
  827. .nr_gate_clks = ARRAY_SIZE(aud_gate_clks),
  828. .fixed_clks = aud_fixed_clks,
  829. .nr_fixed_clks = ARRAY_SIZE(aud_fixed_clks),
  830. .nr_clk_ids = AUD_NR_CLK,
  831. .clk_regs = aud_clk_regs,
  832. .nr_clk_regs = ARRAY_SIZE(aud_clk_regs),
  833. .clk_name = "dout_aud",
  834. };
  835. /* ---- CMU_CMGP ------------------------------------------------------------ */
  836. /* Register Offset definitions for CMU_CMGP (0x11c00000) */
  837. #define CLK_CON_MUX_CLK_CMGP_ADC 0x1000
  838. #define CLK_CON_MUX_MUX_CLK_CMGP_USI_CMGP0 0x1004
  839. #define CLK_CON_MUX_MUX_CLK_CMGP_USI_CMGP1 0x1008
  840. #define CLK_CON_DIV_DIV_CLK_CMGP_ADC 0x1800
  841. #define CLK_CON_DIV_DIV_CLK_CMGP_USI_CMGP0 0x1804
  842. #define CLK_CON_DIV_DIV_CLK_CMGP_USI_CMGP1 0x1808
  843. #define CLK_CON_GAT_GOUT_CMGP_ADC_PCLK_S0 0x200c
  844. #define CLK_CON_GAT_GOUT_CMGP_ADC_PCLK_S1 0x2010
  845. #define CLK_CON_GAT_GOUT_CMGP_GPIO_PCLK 0x2018
  846. #define CLK_CON_GAT_GOUT_CMGP_SYSREG_CMGP_PCLK 0x2040
  847. #define CLK_CON_GAT_GOUT_CMGP_USI_CMGP0_IPCLK 0x2044
  848. #define CLK_CON_GAT_GOUT_CMGP_USI_CMGP0_PCLK 0x2048
  849. #define CLK_CON_GAT_GOUT_CMGP_USI_CMGP1_IPCLK 0x204c
  850. #define CLK_CON_GAT_GOUT_CMGP_USI_CMGP1_PCLK 0x2050
  851. static const unsigned long cmgp_clk_regs[] __initconst = {
  852. CLK_CON_MUX_CLK_CMGP_ADC,
  853. CLK_CON_MUX_MUX_CLK_CMGP_USI_CMGP0,
  854. CLK_CON_MUX_MUX_CLK_CMGP_USI_CMGP1,
  855. CLK_CON_DIV_DIV_CLK_CMGP_ADC,
  856. CLK_CON_DIV_DIV_CLK_CMGP_USI_CMGP0,
  857. CLK_CON_DIV_DIV_CLK_CMGP_USI_CMGP1,
  858. CLK_CON_GAT_GOUT_CMGP_ADC_PCLK_S0,
  859. CLK_CON_GAT_GOUT_CMGP_ADC_PCLK_S1,
  860. CLK_CON_GAT_GOUT_CMGP_GPIO_PCLK,
  861. CLK_CON_GAT_GOUT_CMGP_SYSREG_CMGP_PCLK,
  862. CLK_CON_GAT_GOUT_CMGP_USI_CMGP0_IPCLK,
  863. CLK_CON_GAT_GOUT_CMGP_USI_CMGP0_PCLK,
  864. CLK_CON_GAT_GOUT_CMGP_USI_CMGP1_IPCLK,
  865. CLK_CON_GAT_GOUT_CMGP_USI_CMGP1_PCLK,
  866. };
  867. /* List of parent clocks for Muxes in CMU_CMGP */
  868. PNAME(mout_cmgp_usi0_p) = { "clk_rco_cmgp", "gout_clkcmu_cmgp_bus" };
  869. PNAME(mout_cmgp_usi1_p) = { "clk_rco_cmgp", "gout_clkcmu_cmgp_bus" };
  870. PNAME(mout_cmgp_adc_p) = { "oscclk", "dout_cmgp_adc" };
  871. static const struct samsung_fixed_rate_clock cmgp_fixed_clks[] __initconst = {
  872. FRATE(CLK_RCO_CMGP, "clk_rco_cmgp", NULL, 0, 49152000),
  873. };
  874. static const struct samsung_mux_clock cmgp_mux_clks[] __initconst = {
  875. MUX(CLK_MOUT_CMGP_ADC, "mout_cmgp_adc", mout_cmgp_adc_p,
  876. CLK_CON_MUX_CLK_CMGP_ADC, 0, 1),
  877. MUX(CLK_MOUT_CMGP_USI0, "mout_cmgp_usi0", mout_cmgp_usi0_p,
  878. CLK_CON_MUX_MUX_CLK_CMGP_USI_CMGP0, 0, 1),
  879. MUX(CLK_MOUT_CMGP_USI1, "mout_cmgp_usi1", mout_cmgp_usi1_p,
  880. CLK_CON_MUX_MUX_CLK_CMGP_USI_CMGP1, 0, 1),
  881. };
  882. static const struct samsung_div_clock cmgp_div_clks[] __initconst = {
  883. DIV(CLK_DOUT_CMGP_ADC, "dout_cmgp_adc", "gout_clkcmu_cmgp_bus",
  884. CLK_CON_DIV_DIV_CLK_CMGP_ADC, 0, 4),
  885. DIV(CLK_DOUT_CMGP_USI0, "dout_cmgp_usi0", "mout_cmgp_usi0",
  886. CLK_CON_DIV_DIV_CLK_CMGP_USI_CMGP0, 0, 5),
  887. DIV(CLK_DOUT_CMGP_USI1, "dout_cmgp_usi1", "mout_cmgp_usi1",
  888. CLK_CON_DIV_DIV_CLK_CMGP_USI_CMGP1, 0, 5),
  889. };
  890. static const struct samsung_gate_clock cmgp_gate_clks[] __initconst = {
  891. GATE(CLK_GOUT_CMGP_ADC_S0_PCLK, "gout_adc_s0_pclk",
  892. "gout_clkcmu_cmgp_bus",
  893. CLK_CON_GAT_GOUT_CMGP_ADC_PCLK_S0, 21, 0, 0),
  894. GATE(CLK_GOUT_CMGP_ADC_S1_PCLK, "gout_adc_s1_pclk",
  895. "gout_clkcmu_cmgp_bus",
  896. CLK_CON_GAT_GOUT_CMGP_ADC_PCLK_S1, 21, 0, 0),
  897. /* TODO: Should be enabled in GPIO driver (or made CLK_IS_CRITICAL) */
  898. GATE(CLK_GOUT_CMGP_GPIO_PCLK, "gout_gpio_cmgp_pclk",
  899. "gout_clkcmu_cmgp_bus",
  900. CLK_CON_GAT_GOUT_CMGP_GPIO_PCLK, 21, CLK_IGNORE_UNUSED, 0),
  901. GATE(CLK_GOUT_CMGP_USI0_IPCLK, "gout_cmgp_usi0_ipclk", "dout_cmgp_usi0",
  902. CLK_CON_GAT_GOUT_CMGP_USI_CMGP0_IPCLK, 21, 0, 0),
  903. GATE(CLK_GOUT_CMGP_USI0_PCLK, "gout_cmgp_usi0_pclk",
  904. "gout_clkcmu_cmgp_bus",
  905. CLK_CON_GAT_GOUT_CMGP_USI_CMGP0_PCLK, 21, 0, 0),
  906. GATE(CLK_GOUT_CMGP_USI1_IPCLK, "gout_cmgp_usi1_ipclk", "dout_cmgp_usi1",
  907. CLK_CON_GAT_GOUT_CMGP_USI_CMGP1_IPCLK, 21, 0, 0),
  908. GATE(CLK_GOUT_CMGP_USI1_PCLK, "gout_cmgp_usi1_pclk",
  909. "gout_clkcmu_cmgp_bus",
  910. CLK_CON_GAT_GOUT_CMGP_USI_CMGP1_PCLK, 21, 0, 0),
  911. GATE(CLK_GOUT_SYSREG_CMGP_PCLK, "gout_sysreg_cmgp_pclk",
  912. "gout_clkcmu_cmgp_bus",
  913. CLK_CON_GAT_GOUT_CMGP_SYSREG_CMGP_PCLK, 21, 0, 0),
  914. };
  915. static const struct samsung_cmu_info cmgp_cmu_info __initconst = {
  916. .mux_clks = cmgp_mux_clks,
  917. .nr_mux_clks = ARRAY_SIZE(cmgp_mux_clks),
  918. .div_clks = cmgp_div_clks,
  919. .nr_div_clks = ARRAY_SIZE(cmgp_div_clks),
  920. .gate_clks = cmgp_gate_clks,
  921. .nr_gate_clks = ARRAY_SIZE(cmgp_gate_clks),
  922. .fixed_clks = cmgp_fixed_clks,
  923. .nr_fixed_clks = ARRAY_SIZE(cmgp_fixed_clks),
  924. .nr_clk_ids = CMGP_NR_CLK,
  925. .clk_regs = cmgp_clk_regs,
  926. .nr_clk_regs = ARRAY_SIZE(cmgp_clk_regs),
  927. .clk_name = "gout_clkcmu_cmgp_bus",
  928. };
  929. /* ---- CMU_HSI ------------------------------------------------------------- */
  930. /* Register Offset definitions for CMU_HSI (0x13400000) */
  931. #define PLL_CON0_MUX_CLKCMU_HSI_BUS_USER 0x0600
  932. #define PLL_CON0_MUX_CLKCMU_HSI_MMC_CARD_USER 0x0610
  933. #define PLL_CON0_MUX_CLKCMU_HSI_USB20DRD_USER 0x0620
  934. #define CLK_CON_MUX_MUX_CLK_HSI_RTC 0x1000
  935. #define CLK_CON_GAT_HSI_USB20DRD_TOP_I_RTC_CLK__ALV 0x2008
  936. #define CLK_CON_GAT_HSI_USB20DRD_TOP_I_REF_CLK_50 0x200c
  937. #define CLK_CON_GAT_HSI_USB20DRD_TOP_I_PHY_REFCLK_26 0x2010
  938. #define CLK_CON_GAT_GOUT_HSI_GPIO_HSI_PCLK 0x2018
  939. #define CLK_CON_GAT_GOUT_HSI_MMC_CARD_I_ACLK 0x2024
  940. #define CLK_CON_GAT_GOUT_HSI_MMC_CARD_SDCLKIN 0x2028
  941. #define CLK_CON_GAT_GOUT_HSI_SYSREG_HSI_PCLK 0x2038
  942. #define CLK_CON_GAT_GOUT_HSI_USB20DRD_TOP_ACLK_PHYCTRL_20 0x203c
  943. #define CLK_CON_GAT_GOUT_HSI_USB20DRD_TOP_BUS_CLK_EARLY 0x2040
  944. static const unsigned long hsi_clk_regs[] __initconst = {
  945. PLL_CON0_MUX_CLKCMU_HSI_BUS_USER,
  946. PLL_CON0_MUX_CLKCMU_HSI_MMC_CARD_USER,
  947. PLL_CON0_MUX_CLKCMU_HSI_USB20DRD_USER,
  948. CLK_CON_MUX_MUX_CLK_HSI_RTC,
  949. CLK_CON_GAT_HSI_USB20DRD_TOP_I_RTC_CLK__ALV,
  950. CLK_CON_GAT_HSI_USB20DRD_TOP_I_REF_CLK_50,
  951. CLK_CON_GAT_HSI_USB20DRD_TOP_I_PHY_REFCLK_26,
  952. CLK_CON_GAT_GOUT_HSI_GPIO_HSI_PCLK,
  953. CLK_CON_GAT_GOUT_HSI_MMC_CARD_I_ACLK,
  954. CLK_CON_GAT_GOUT_HSI_MMC_CARD_SDCLKIN,
  955. CLK_CON_GAT_GOUT_HSI_SYSREG_HSI_PCLK,
  956. CLK_CON_GAT_GOUT_HSI_USB20DRD_TOP_ACLK_PHYCTRL_20,
  957. CLK_CON_GAT_GOUT_HSI_USB20DRD_TOP_BUS_CLK_EARLY,
  958. };
  959. /* List of parent clocks for Muxes in CMU_HSI */
  960. PNAME(mout_hsi_bus_user_p) = { "oscclk", "dout_hsi_bus" };
  961. PNAME(mout_hsi_mmc_card_user_p) = { "oscclk", "dout_hsi_mmc_card" };
  962. PNAME(mout_hsi_usb20drd_user_p) = { "oscclk", "dout_hsi_usb20drd" };
  963. PNAME(mout_hsi_rtc_p) = { "rtcclk", "oscclk" };
  964. static const struct samsung_mux_clock hsi_mux_clks[] __initconst = {
  965. MUX(CLK_MOUT_HSI_BUS_USER, "mout_hsi_bus_user", mout_hsi_bus_user_p,
  966. PLL_CON0_MUX_CLKCMU_HSI_BUS_USER, 4, 1),
  967. MUX_F(CLK_MOUT_HSI_MMC_CARD_USER, "mout_hsi_mmc_card_user",
  968. mout_hsi_mmc_card_user_p, PLL_CON0_MUX_CLKCMU_HSI_MMC_CARD_USER,
  969. 4, 1, CLK_SET_RATE_PARENT, 0),
  970. MUX(CLK_MOUT_HSI_USB20DRD_USER, "mout_hsi_usb20drd_user",
  971. mout_hsi_usb20drd_user_p, PLL_CON0_MUX_CLKCMU_HSI_USB20DRD_USER,
  972. 4, 1),
  973. MUX(CLK_MOUT_HSI_RTC, "mout_hsi_rtc", mout_hsi_rtc_p,
  974. CLK_CON_MUX_MUX_CLK_HSI_RTC, 0, 1),
  975. };
  976. static const struct samsung_gate_clock hsi_gate_clks[] __initconst = {
  977. GATE(CLK_GOUT_USB_RTC_CLK, "gout_usb_rtc", "mout_hsi_rtc",
  978. CLK_CON_GAT_HSI_USB20DRD_TOP_I_RTC_CLK__ALV, 21, 0, 0),
  979. GATE(CLK_GOUT_USB_REF_CLK, "gout_usb_ref", "mout_hsi_usb20drd_user",
  980. CLK_CON_GAT_HSI_USB20DRD_TOP_I_REF_CLK_50, 21, 0, 0),
  981. GATE(CLK_GOUT_USB_PHY_REF_CLK, "gout_usb_phy_ref", "oscclk",
  982. CLK_CON_GAT_HSI_USB20DRD_TOP_I_PHY_REFCLK_26, 21, 0, 0),
  983. /* TODO: Should be enabled in GPIO driver (or made CLK_IS_CRITICAL) */
  984. GATE(CLK_GOUT_GPIO_HSI_PCLK, "gout_gpio_hsi_pclk", "mout_hsi_bus_user",
  985. CLK_CON_GAT_GOUT_HSI_GPIO_HSI_PCLK, 21, CLK_IGNORE_UNUSED, 0),
  986. GATE(CLK_GOUT_MMC_CARD_ACLK, "gout_mmc_card_aclk", "mout_hsi_bus_user",
  987. CLK_CON_GAT_GOUT_HSI_MMC_CARD_I_ACLK, 21, 0, 0),
  988. GATE(CLK_GOUT_MMC_CARD_SDCLKIN, "gout_mmc_card_sdclkin",
  989. "mout_hsi_mmc_card_user",
  990. CLK_CON_GAT_GOUT_HSI_MMC_CARD_SDCLKIN, 21, CLK_SET_RATE_PARENT, 0),
  991. GATE(CLK_GOUT_SYSREG_HSI_PCLK, "gout_sysreg_hsi_pclk",
  992. "mout_hsi_bus_user",
  993. CLK_CON_GAT_GOUT_HSI_SYSREG_HSI_PCLK, 21, 0, 0),
  994. GATE(CLK_GOUT_USB_PHY_ACLK, "gout_usb_phy_aclk", "mout_hsi_bus_user",
  995. CLK_CON_GAT_GOUT_HSI_USB20DRD_TOP_ACLK_PHYCTRL_20, 21, 0, 0),
  996. GATE(CLK_GOUT_USB_BUS_EARLY_CLK, "gout_usb_bus_early",
  997. "mout_hsi_bus_user",
  998. CLK_CON_GAT_GOUT_HSI_USB20DRD_TOP_BUS_CLK_EARLY, 21, 0, 0),
  999. };
  1000. static const struct samsung_cmu_info hsi_cmu_info __initconst = {
  1001. .mux_clks = hsi_mux_clks,
  1002. .nr_mux_clks = ARRAY_SIZE(hsi_mux_clks),
  1003. .gate_clks = hsi_gate_clks,
  1004. .nr_gate_clks = ARRAY_SIZE(hsi_gate_clks),
  1005. .nr_clk_ids = HSI_NR_CLK,
  1006. .clk_regs = hsi_clk_regs,
  1007. .nr_clk_regs = ARRAY_SIZE(hsi_clk_regs),
  1008. .clk_name = "dout_hsi_bus",
  1009. };
  1010. /* ---- CMU_IS -------------------------------------------------------------- */
  1011. #define PLL_CON0_MUX_CLKCMU_IS_BUS_USER 0x0600
  1012. #define PLL_CON0_MUX_CLKCMU_IS_GDC_USER 0x0610
  1013. #define PLL_CON0_MUX_CLKCMU_IS_ITP_USER 0x0620
  1014. #define PLL_CON0_MUX_CLKCMU_IS_VRA_USER 0x0630
  1015. #define CLK_CON_DIV_DIV_CLK_IS_BUSP 0x1800
  1016. #define CLK_CON_GAT_CLK_IS_CMU_IS_PCLK 0x2000
  1017. #define CLK_CON_GAT_GOUT_IS_CSIS0_ACLK 0x2040
  1018. #define CLK_CON_GAT_GOUT_IS_CSIS1_ACLK 0x2044
  1019. #define CLK_CON_GAT_GOUT_IS_CSIS2_ACLK 0x2048
  1020. #define CLK_CON_GAT_GOUT_IS_TZPC_PCLK 0x204c
  1021. #define CLK_CON_GAT_GOUT_IS_CLK_CSIS_DMA 0x2050
  1022. #define CLK_CON_GAT_GOUT_IS_CLK_GDC 0x2054
  1023. #define CLK_CON_GAT_GOUT_IS_CLK_IPP 0x2058
  1024. #define CLK_CON_GAT_GOUT_IS_CLK_ITP 0x205c
  1025. #define CLK_CON_GAT_GOUT_IS_CLK_MCSC 0x2060
  1026. #define CLK_CON_GAT_GOUT_IS_CLK_VRA 0x2064
  1027. #define CLK_CON_GAT_GOUT_IS_PPMU_IS0_ACLK 0x2074
  1028. #define CLK_CON_GAT_GOUT_IS_PPMU_IS0_PCLK 0x2078
  1029. #define CLK_CON_GAT_GOUT_IS_PPMU_IS1_ACLK 0x207c
  1030. #define CLK_CON_GAT_GOUT_IS_PPMU_IS1_PCLK 0x2080
  1031. #define CLK_CON_GAT_GOUT_IS_SYSMMU_IS0_CLK_S1 0x2098
  1032. #define CLK_CON_GAT_GOUT_IS_SYSMMU_IS1_CLK_S1 0x209c
  1033. #define CLK_CON_GAT_GOUT_IS_SYSREG_PCLK 0x20a0
  1034. static const unsigned long is_clk_regs[] __initconst = {
  1035. PLL_CON0_MUX_CLKCMU_IS_BUS_USER,
  1036. PLL_CON0_MUX_CLKCMU_IS_GDC_USER,
  1037. PLL_CON0_MUX_CLKCMU_IS_ITP_USER,
  1038. PLL_CON0_MUX_CLKCMU_IS_VRA_USER,
  1039. CLK_CON_DIV_DIV_CLK_IS_BUSP,
  1040. CLK_CON_GAT_CLK_IS_CMU_IS_PCLK,
  1041. CLK_CON_GAT_GOUT_IS_CSIS0_ACLK,
  1042. CLK_CON_GAT_GOUT_IS_CSIS1_ACLK,
  1043. CLK_CON_GAT_GOUT_IS_CSIS2_ACLK,
  1044. CLK_CON_GAT_GOUT_IS_TZPC_PCLK,
  1045. CLK_CON_GAT_GOUT_IS_CLK_CSIS_DMA,
  1046. CLK_CON_GAT_GOUT_IS_CLK_GDC,
  1047. CLK_CON_GAT_GOUT_IS_CLK_IPP,
  1048. CLK_CON_GAT_GOUT_IS_CLK_ITP,
  1049. CLK_CON_GAT_GOUT_IS_CLK_MCSC,
  1050. CLK_CON_GAT_GOUT_IS_CLK_VRA,
  1051. CLK_CON_GAT_GOUT_IS_PPMU_IS0_ACLK,
  1052. CLK_CON_GAT_GOUT_IS_PPMU_IS0_PCLK,
  1053. CLK_CON_GAT_GOUT_IS_PPMU_IS1_ACLK,
  1054. CLK_CON_GAT_GOUT_IS_PPMU_IS1_PCLK,
  1055. CLK_CON_GAT_GOUT_IS_SYSMMU_IS0_CLK_S1,
  1056. CLK_CON_GAT_GOUT_IS_SYSMMU_IS1_CLK_S1,
  1057. CLK_CON_GAT_GOUT_IS_SYSREG_PCLK,
  1058. };
  1059. /* List of parent clocks for Muxes in CMU_IS */
  1060. PNAME(mout_is_bus_user_p) = { "oscclk", "dout_is_bus" };
  1061. PNAME(mout_is_itp_user_p) = { "oscclk", "dout_is_itp" };
  1062. PNAME(mout_is_vra_user_p) = { "oscclk", "dout_is_vra" };
  1063. PNAME(mout_is_gdc_user_p) = { "oscclk", "dout_is_gdc" };
  1064. static const struct samsung_mux_clock is_mux_clks[] __initconst = {
  1065. MUX(CLK_MOUT_IS_BUS_USER, "mout_is_bus_user", mout_is_bus_user_p,
  1066. PLL_CON0_MUX_CLKCMU_IS_BUS_USER, 4, 1),
  1067. MUX(CLK_MOUT_IS_ITP_USER, "mout_is_itp_user", mout_is_itp_user_p,
  1068. PLL_CON0_MUX_CLKCMU_IS_ITP_USER, 4, 1),
  1069. MUX(CLK_MOUT_IS_VRA_USER, "mout_is_vra_user", mout_is_vra_user_p,
  1070. PLL_CON0_MUX_CLKCMU_IS_VRA_USER, 4, 1),
  1071. MUX(CLK_MOUT_IS_GDC_USER, "mout_is_gdc_user", mout_is_gdc_user_p,
  1072. PLL_CON0_MUX_CLKCMU_IS_GDC_USER, 4, 1),
  1073. };
  1074. static const struct samsung_div_clock is_div_clks[] __initconst = {
  1075. DIV(CLK_DOUT_IS_BUSP, "dout_is_busp", "mout_is_bus_user",
  1076. CLK_CON_DIV_DIV_CLK_IS_BUSP, 0, 2),
  1077. };
  1078. static const struct samsung_gate_clock is_gate_clks[] __initconst = {
  1079. /* TODO: Should be enabled in IS driver */
  1080. GATE(CLK_GOUT_IS_CMU_IS_PCLK, "gout_is_cmu_is_pclk", "dout_is_busp",
  1081. CLK_CON_GAT_CLK_IS_CMU_IS_PCLK, 21, CLK_IGNORE_UNUSED, 0),
  1082. GATE(CLK_GOUT_IS_CSIS0_ACLK, "gout_is_csis0_aclk", "mout_is_bus_user",
  1083. CLK_CON_GAT_GOUT_IS_CSIS0_ACLK, 21, 0, 0),
  1084. GATE(CLK_GOUT_IS_CSIS1_ACLK, "gout_is_csis1_aclk", "mout_is_bus_user",
  1085. CLK_CON_GAT_GOUT_IS_CSIS1_ACLK, 21, 0, 0),
  1086. GATE(CLK_GOUT_IS_CSIS2_ACLK, "gout_is_csis2_aclk", "mout_is_bus_user",
  1087. CLK_CON_GAT_GOUT_IS_CSIS2_ACLK, 21, 0, 0),
  1088. GATE(CLK_GOUT_IS_TZPC_PCLK, "gout_is_tzpc_pclk", "dout_is_busp",
  1089. CLK_CON_GAT_GOUT_IS_TZPC_PCLK, 21, 0, 0),
  1090. GATE(CLK_GOUT_IS_CSIS_DMA_CLK, "gout_is_csis_dma_clk",
  1091. "mout_is_bus_user",
  1092. CLK_CON_GAT_GOUT_IS_CLK_CSIS_DMA, 21, 0, 0),
  1093. GATE(CLK_GOUT_IS_GDC_CLK, "gout_is_gdc_clk", "mout_is_gdc_user",
  1094. CLK_CON_GAT_GOUT_IS_CLK_GDC, 21, 0, 0),
  1095. GATE(CLK_GOUT_IS_IPP_CLK, "gout_is_ipp_clk", "mout_is_bus_user",
  1096. CLK_CON_GAT_GOUT_IS_CLK_IPP, 21, 0, 0),
  1097. GATE(CLK_GOUT_IS_ITP_CLK, "gout_is_itp_clk", "mout_is_itp_user",
  1098. CLK_CON_GAT_GOUT_IS_CLK_ITP, 21, 0, 0),
  1099. GATE(CLK_GOUT_IS_MCSC_CLK, "gout_is_mcsc_clk", "mout_is_itp_user",
  1100. CLK_CON_GAT_GOUT_IS_CLK_MCSC, 21, 0, 0),
  1101. GATE(CLK_GOUT_IS_VRA_CLK, "gout_is_vra_clk", "mout_is_vra_user",
  1102. CLK_CON_GAT_GOUT_IS_CLK_VRA, 21, 0, 0),
  1103. GATE(CLK_GOUT_IS_PPMU_IS0_ACLK, "gout_is_ppmu_is0_aclk",
  1104. "mout_is_bus_user",
  1105. CLK_CON_GAT_GOUT_IS_PPMU_IS0_ACLK, 21, 0, 0),
  1106. GATE(CLK_GOUT_IS_PPMU_IS0_PCLK, "gout_is_ppmu_is0_pclk", "dout_is_busp",
  1107. CLK_CON_GAT_GOUT_IS_PPMU_IS0_PCLK, 21, 0, 0),
  1108. GATE(CLK_GOUT_IS_PPMU_IS1_ACLK, "gout_is_ppmu_is1_aclk",
  1109. "mout_is_itp_user",
  1110. CLK_CON_GAT_GOUT_IS_PPMU_IS1_ACLK, 21, 0, 0),
  1111. GATE(CLK_GOUT_IS_PPMU_IS1_PCLK, "gout_is_ppmu_is1_pclk", "dout_is_busp",
  1112. CLK_CON_GAT_GOUT_IS_PPMU_IS1_PCLK, 21, 0, 0),
  1113. GATE(CLK_GOUT_IS_SYSMMU_IS0_CLK, "gout_is_sysmmu_is0_clk",
  1114. "mout_is_bus_user",
  1115. CLK_CON_GAT_GOUT_IS_SYSMMU_IS0_CLK_S1, 21, 0, 0),
  1116. GATE(CLK_GOUT_IS_SYSMMU_IS1_CLK, "gout_is_sysmmu_is1_clk",
  1117. "mout_is_itp_user",
  1118. CLK_CON_GAT_GOUT_IS_SYSMMU_IS1_CLK_S1, 21, 0, 0),
  1119. GATE(CLK_GOUT_IS_SYSREG_PCLK, "gout_is_sysreg_pclk", "dout_is_busp",
  1120. CLK_CON_GAT_GOUT_IS_SYSREG_PCLK, 21, 0, 0),
  1121. };
  1122. static const struct samsung_cmu_info is_cmu_info __initconst = {
  1123. .mux_clks = is_mux_clks,
  1124. .nr_mux_clks = ARRAY_SIZE(is_mux_clks),
  1125. .div_clks = is_div_clks,
  1126. .nr_div_clks = ARRAY_SIZE(is_div_clks),
  1127. .gate_clks = is_gate_clks,
  1128. .nr_gate_clks = ARRAY_SIZE(is_gate_clks),
  1129. .nr_clk_ids = IS_NR_CLK,
  1130. .clk_regs = is_clk_regs,
  1131. .nr_clk_regs = ARRAY_SIZE(is_clk_regs),
  1132. .clk_name = "dout_is_bus",
  1133. };
  1134. /* ---- CMU_MFCMSCL --------------------------------------------------------- */
  1135. #define PLL_CON0_MUX_CLKCMU_MFCMSCL_JPEG_USER 0x0600
  1136. #define PLL_CON0_MUX_CLKCMU_MFCMSCL_M2M_USER 0x0610
  1137. #define PLL_CON0_MUX_CLKCMU_MFCMSCL_MCSC_USER 0x0620
  1138. #define PLL_CON0_MUX_CLKCMU_MFCMSCL_MFC_USER 0x0630
  1139. #define CLK_CON_DIV_DIV_CLK_MFCMSCL_BUSP 0x1800
  1140. #define CLK_CON_GAT_CLK_MFCMSCL_CMU_MFCMSCL_PCLK 0x2000
  1141. #define CLK_CON_GAT_GOUT_MFCMSCL_TZPC_PCLK 0x2038
  1142. #define CLK_CON_GAT_GOUT_MFCMSCL_JPEG_ACLK 0x203c
  1143. #define CLK_CON_GAT_GOUT_MFCMSCL_M2M_ACLK 0x2048
  1144. #define CLK_CON_GAT_GOUT_MFCMSCL_MCSC_I_CLK 0x204c
  1145. #define CLK_CON_GAT_GOUT_MFCMSCL_MFC_ACLK 0x2050
  1146. #define CLK_CON_GAT_GOUT_MFCMSCL_PPMU_ACLK 0x2054
  1147. #define CLK_CON_GAT_GOUT_MFCMSCL_PPMU_PCLK 0x2058
  1148. #define CLK_CON_GAT_GOUT_MFCMSCL_SYSMMU_CLK_S1 0x2074
  1149. #define CLK_CON_GAT_GOUT_MFCMSCL_SYSREG_PCLK 0x2078
  1150. static const unsigned long mfcmscl_clk_regs[] __initconst = {
  1151. PLL_CON0_MUX_CLKCMU_MFCMSCL_JPEG_USER,
  1152. PLL_CON0_MUX_CLKCMU_MFCMSCL_M2M_USER,
  1153. PLL_CON0_MUX_CLKCMU_MFCMSCL_MCSC_USER,
  1154. PLL_CON0_MUX_CLKCMU_MFCMSCL_MFC_USER,
  1155. CLK_CON_DIV_DIV_CLK_MFCMSCL_BUSP,
  1156. CLK_CON_GAT_CLK_MFCMSCL_CMU_MFCMSCL_PCLK,
  1157. CLK_CON_GAT_GOUT_MFCMSCL_TZPC_PCLK,
  1158. CLK_CON_GAT_GOUT_MFCMSCL_JPEG_ACLK,
  1159. CLK_CON_GAT_GOUT_MFCMSCL_M2M_ACLK,
  1160. CLK_CON_GAT_GOUT_MFCMSCL_MCSC_I_CLK,
  1161. CLK_CON_GAT_GOUT_MFCMSCL_MFC_ACLK,
  1162. CLK_CON_GAT_GOUT_MFCMSCL_PPMU_ACLK,
  1163. CLK_CON_GAT_GOUT_MFCMSCL_PPMU_PCLK,
  1164. CLK_CON_GAT_GOUT_MFCMSCL_SYSMMU_CLK_S1,
  1165. CLK_CON_GAT_GOUT_MFCMSCL_SYSREG_PCLK,
  1166. };
  1167. /* List of parent clocks for Muxes in CMU_MFCMSCL */
  1168. PNAME(mout_mfcmscl_mfc_user_p) = { "oscclk", "dout_mfcmscl_mfc" };
  1169. PNAME(mout_mfcmscl_m2m_user_p) = { "oscclk", "dout_mfcmscl_m2m" };
  1170. PNAME(mout_mfcmscl_mcsc_user_p) = { "oscclk", "dout_mfcmscl_mcsc" };
  1171. PNAME(mout_mfcmscl_jpeg_user_p) = { "oscclk", "dout_mfcmscl_jpeg" };
  1172. static const struct samsung_mux_clock mfcmscl_mux_clks[] __initconst = {
  1173. MUX(CLK_MOUT_MFCMSCL_MFC_USER, "mout_mfcmscl_mfc_user",
  1174. mout_mfcmscl_mfc_user_p,
  1175. PLL_CON0_MUX_CLKCMU_MFCMSCL_MFC_USER, 4, 1),
  1176. MUX(CLK_MOUT_MFCMSCL_M2M_USER, "mout_mfcmscl_m2m_user",
  1177. mout_mfcmscl_m2m_user_p,
  1178. PLL_CON0_MUX_CLKCMU_MFCMSCL_M2M_USER, 4, 1),
  1179. MUX(CLK_MOUT_MFCMSCL_MCSC_USER, "mout_mfcmscl_mcsc_user",
  1180. mout_mfcmscl_mcsc_user_p,
  1181. PLL_CON0_MUX_CLKCMU_MFCMSCL_MCSC_USER, 4, 1),
  1182. MUX(CLK_MOUT_MFCMSCL_JPEG_USER, "mout_mfcmscl_jpeg_user",
  1183. mout_mfcmscl_jpeg_user_p,
  1184. PLL_CON0_MUX_CLKCMU_MFCMSCL_JPEG_USER, 4, 1),
  1185. };
  1186. static const struct samsung_div_clock mfcmscl_div_clks[] __initconst = {
  1187. DIV(CLK_DOUT_MFCMSCL_BUSP, "dout_mfcmscl_busp", "mout_mfcmscl_mfc_user",
  1188. CLK_CON_DIV_DIV_CLK_MFCMSCL_BUSP, 0, 3),
  1189. };
  1190. static const struct samsung_gate_clock mfcmscl_gate_clks[] __initconst = {
  1191. /* TODO: Should be enabled in MFC driver */
  1192. GATE(CLK_GOUT_MFCMSCL_CMU_MFCMSCL_PCLK, "gout_mfcmscl_cmu_mfcmscl_pclk",
  1193. "dout_mfcmscl_busp", CLK_CON_GAT_CLK_MFCMSCL_CMU_MFCMSCL_PCLK,
  1194. 21, CLK_IGNORE_UNUSED, 0),
  1195. GATE(CLK_GOUT_MFCMSCL_TZPC_PCLK, "gout_mfcmscl_tzpc_pclk",
  1196. "dout_mfcmscl_busp", CLK_CON_GAT_GOUT_MFCMSCL_TZPC_PCLK,
  1197. 21, 0, 0),
  1198. GATE(CLK_GOUT_MFCMSCL_JPEG_ACLK, "gout_mfcmscl_jpeg_aclk",
  1199. "mout_mfcmscl_jpeg_user", CLK_CON_GAT_GOUT_MFCMSCL_JPEG_ACLK,
  1200. 21, 0, 0),
  1201. GATE(CLK_GOUT_MFCMSCL_M2M_ACLK, "gout_mfcmscl_m2m_aclk",
  1202. "mout_mfcmscl_m2m_user", CLK_CON_GAT_GOUT_MFCMSCL_M2M_ACLK,
  1203. 21, 0, 0),
  1204. GATE(CLK_GOUT_MFCMSCL_MCSC_CLK, "gout_mfcmscl_mcsc_clk",
  1205. "mout_mfcmscl_mcsc_user", CLK_CON_GAT_GOUT_MFCMSCL_MCSC_I_CLK,
  1206. 21, 0, 0),
  1207. GATE(CLK_GOUT_MFCMSCL_MFC_ACLK, "gout_mfcmscl_mfc_aclk",
  1208. "mout_mfcmscl_mfc_user", CLK_CON_GAT_GOUT_MFCMSCL_MFC_ACLK,
  1209. 21, 0, 0),
  1210. GATE(CLK_GOUT_MFCMSCL_PPMU_ACLK, "gout_mfcmscl_ppmu_aclk",
  1211. "mout_mfcmscl_mfc_user", CLK_CON_GAT_GOUT_MFCMSCL_PPMU_ACLK,
  1212. 21, 0, 0),
  1213. GATE(CLK_GOUT_MFCMSCL_PPMU_PCLK, "gout_mfcmscl_ppmu_pclk",
  1214. "dout_mfcmscl_busp", CLK_CON_GAT_GOUT_MFCMSCL_PPMU_PCLK,
  1215. 21, 0, 0),
  1216. GATE(CLK_GOUT_MFCMSCL_SYSMMU_CLK, "gout_mfcmscl_sysmmu_clk",
  1217. "mout_mfcmscl_mfc_user", CLK_CON_GAT_GOUT_MFCMSCL_SYSMMU_CLK_S1,
  1218. 21, 0, 0),
  1219. GATE(CLK_GOUT_MFCMSCL_SYSREG_PCLK, "gout_mfcmscl_sysreg_pclk",
  1220. "dout_mfcmscl_busp", CLK_CON_GAT_GOUT_MFCMSCL_SYSREG_PCLK,
  1221. 21, 0, 0),
  1222. };
  1223. static const struct samsung_cmu_info mfcmscl_cmu_info __initconst = {
  1224. .mux_clks = mfcmscl_mux_clks,
  1225. .nr_mux_clks = ARRAY_SIZE(mfcmscl_mux_clks),
  1226. .div_clks = mfcmscl_div_clks,
  1227. .nr_div_clks = ARRAY_SIZE(mfcmscl_div_clks),
  1228. .gate_clks = mfcmscl_gate_clks,
  1229. .nr_gate_clks = ARRAY_SIZE(mfcmscl_gate_clks),
  1230. .nr_clk_ids = MFCMSCL_NR_CLK,
  1231. .clk_regs = mfcmscl_clk_regs,
  1232. .nr_clk_regs = ARRAY_SIZE(mfcmscl_clk_regs),
  1233. .clk_name = "dout_mfcmscl_mfc",
  1234. };
  1235. /* ---- CMU_PERI ------------------------------------------------------------ */
  1236. /* Register Offset definitions for CMU_PERI (0x10030000) */
  1237. #define PLL_CON0_MUX_CLKCMU_PERI_BUS_USER 0x0600
  1238. #define PLL_CON0_MUX_CLKCMU_PERI_HSI2C_USER 0x0610
  1239. #define PLL_CON0_MUX_CLKCMU_PERI_SPI_USER 0x0620
  1240. #define PLL_CON0_MUX_CLKCMU_PERI_UART_USER 0x0630
  1241. #define CLK_CON_DIV_DIV_CLK_PERI_HSI2C_0 0x1800
  1242. #define CLK_CON_DIV_DIV_CLK_PERI_HSI2C_1 0x1804
  1243. #define CLK_CON_DIV_DIV_CLK_PERI_HSI2C_2 0x1808
  1244. #define CLK_CON_DIV_DIV_CLK_PERI_SPI_0 0x180c
  1245. #define CLK_CON_GAT_GATE_CLK_PERI_HSI2C_0 0x200c
  1246. #define CLK_CON_GAT_GATE_CLK_PERI_HSI2C_1 0x2010
  1247. #define CLK_CON_GAT_GATE_CLK_PERI_HSI2C_2 0x2014
  1248. #define CLK_CON_GAT_GOUT_PERI_GPIO_PERI_PCLK 0x2020
  1249. #define CLK_CON_GAT_GOUT_PERI_HSI2C_0_IPCLK 0x2024
  1250. #define CLK_CON_GAT_GOUT_PERI_HSI2C_0_PCLK 0x2028
  1251. #define CLK_CON_GAT_GOUT_PERI_HSI2C_1_IPCLK 0x202c
  1252. #define CLK_CON_GAT_GOUT_PERI_HSI2C_1_PCLK 0x2030
  1253. #define CLK_CON_GAT_GOUT_PERI_HSI2C_2_IPCLK 0x2034
  1254. #define CLK_CON_GAT_GOUT_PERI_HSI2C_2_PCLK 0x2038
  1255. #define CLK_CON_GAT_GOUT_PERI_I2C_0_PCLK 0x203c
  1256. #define CLK_CON_GAT_GOUT_PERI_I2C_1_PCLK 0x2040
  1257. #define CLK_CON_GAT_GOUT_PERI_I2C_2_PCLK 0x2044
  1258. #define CLK_CON_GAT_GOUT_PERI_I2C_3_PCLK 0x2048
  1259. #define CLK_CON_GAT_GOUT_PERI_I2C_4_PCLK 0x204c
  1260. #define CLK_CON_GAT_GOUT_PERI_I2C_5_PCLK 0x2050
  1261. #define CLK_CON_GAT_GOUT_PERI_I2C_6_PCLK 0x2054
  1262. #define CLK_CON_GAT_GOUT_PERI_MCT_PCLK 0x205c
  1263. #define CLK_CON_GAT_GOUT_PERI_PWM_MOTOR_PCLK 0x2064
  1264. #define CLK_CON_GAT_GOUT_PERI_SPI_0_IPCLK 0x209c
  1265. #define CLK_CON_GAT_GOUT_PERI_SPI_0_PCLK 0x20a0
  1266. #define CLK_CON_GAT_GOUT_PERI_SYSREG_PERI_PCLK 0x20a4
  1267. #define CLK_CON_GAT_GOUT_PERI_UART_IPCLK 0x20a8
  1268. #define CLK_CON_GAT_GOUT_PERI_UART_PCLK 0x20ac
  1269. #define CLK_CON_GAT_GOUT_PERI_WDT_0_PCLK 0x20b0
  1270. #define CLK_CON_GAT_GOUT_PERI_WDT_1_PCLK 0x20b4
  1271. static const unsigned long peri_clk_regs[] __initconst = {
  1272. PLL_CON0_MUX_CLKCMU_PERI_BUS_USER,
  1273. PLL_CON0_MUX_CLKCMU_PERI_HSI2C_USER,
  1274. PLL_CON0_MUX_CLKCMU_PERI_SPI_USER,
  1275. PLL_CON0_MUX_CLKCMU_PERI_UART_USER,
  1276. CLK_CON_DIV_DIV_CLK_PERI_HSI2C_0,
  1277. CLK_CON_DIV_DIV_CLK_PERI_HSI2C_1,
  1278. CLK_CON_DIV_DIV_CLK_PERI_HSI2C_2,
  1279. CLK_CON_DIV_DIV_CLK_PERI_SPI_0,
  1280. CLK_CON_GAT_GATE_CLK_PERI_HSI2C_0,
  1281. CLK_CON_GAT_GATE_CLK_PERI_HSI2C_1,
  1282. CLK_CON_GAT_GATE_CLK_PERI_HSI2C_2,
  1283. CLK_CON_GAT_GOUT_PERI_GPIO_PERI_PCLK,
  1284. CLK_CON_GAT_GOUT_PERI_HSI2C_0_IPCLK,
  1285. CLK_CON_GAT_GOUT_PERI_HSI2C_0_PCLK,
  1286. CLK_CON_GAT_GOUT_PERI_HSI2C_1_IPCLK,
  1287. CLK_CON_GAT_GOUT_PERI_HSI2C_1_PCLK,
  1288. CLK_CON_GAT_GOUT_PERI_HSI2C_2_IPCLK,
  1289. CLK_CON_GAT_GOUT_PERI_HSI2C_2_PCLK,
  1290. CLK_CON_GAT_GOUT_PERI_I2C_0_PCLK,
  1291. CLK_CON_GAT_GOUT_PERI_I2C_1_PCLK,
  1292. CLK_CON_GAT_GOUT_PERI_I2C_2_PCLK,
  1293. CLK_CON_GAT_GOUT_PERI_I2C_3_PCLK,
  1294. CLK_CON_GAT_GOUT_PERI_I2C_4_PCLK,
  1295. CLK_CON_GAT_GOUT_PERI_I2C_5_PCLK,
  1296. CLK_CON_GAT_GOUT_PERI_I2C_6_PCLK,
  1297. CLK_CON_GAT_GOUT_PERI_MCT_PCLK,
  1298. CLK_CON_GAT_GOUT_PERI_PWM_MOTOR_PCLK,
  1299. CLK_CON_GAT_GOUT_PERI_SPI_0_IPCLK,
  1300. CLK_CON_GAT_GOUT_PERI_SPI_0_PCLK,
  1301. CLK_CON_GAT_GOUT_PERI_SYSREG_PERI_PCLK,
  1302. CLK_CON_GAT_GOUT_PERI_UART_IPCLK,
  1303. CLK_CON_GAT_GOUT_PERI_UART_PCLK,
  1304. CLK_CON_GAT_GOUT_PERI_WDT_0_PCLK,
  1305. CLK_CON_GAT_GOUT_PERI_WDT_1_PCLK,
  1306. };
  1307. /* List of parent clocks for Muxes in CMU_PERI */
  1308. PNAME(mout_peri_bus_user_p) = { "oscclk", "dout_peri_bus" };
  1309. PNAME(mout_peri_uart_user_p) = { "oscclk", "dout_peri_uart" };
  1310. PNAME(mout_peri_hsi2c_user_p) = { "oscclk", "dout_peri_ip" };
  1311. PNAME(mout_peri_spi_user_p) = { "oscclk", "dout_peri_ip" };
  1312. static const struct samsung_mux_clock peri_mux_clks[] __initconst = {
  1313. MUX(CLK_MOUT_PERI_BUS_USER, "mout_peri_bus_user", mout_peri_bus_user_p,
  1314. PLL_CON0_MUX_CLKCMU_PERI_BUS_USER, 4, 1),
  1315. MUX(CLK_MOUT_PERI_UART_USER, "mout_peri_uart_user",
  1316. mout_peri_uart_user_p, PLL_CON0_MUX_CLKCMU_PERI_UART_USER, 4, 1),
  1317. MUX(CLK_MOUT_PERI_HSI2C_USER, "mout_peri_hsi2c_user",
  1318. mout_peri_hsi2c_user_p, PLL_CON0_MUX_CLKCMU_PERI_HSI2C_USER, 4, 1),
  1319. MUX(CLK_MOUT_PERI_SPI_USER, "mout_peri_spi_user", mout_peri_spi_user_p,
  1320. PLL_CON0_MUX_CLKCMU_PERI_SPI_USER, 4, 1),
  1321. };
  1322. static const struct samsung_div_clock peri_div_clks[] __initconst = {
  1323. DIV(CLK_DOUT_PERI_HSI2C0, "dout_peri_hsi2c0", "gout_peri_hsi2c0",
  1324. CLK_CON_DIV_DIV_CLK_PERI_HSI2C_0, 0, 5),
  1325. DIV(CLK_DOUT_PERI_HSI2C1, "dout_peri_hsi2c1", "gout_peri_hsi2c1",
  1326. CLK_CON_DIV_DIV_CLK_PERI_HSI2C_1, 0, 5),
  1327. DIV(CLK_DOUT_PERI_HSI2C2, "dout_peri_hsi2c2", "gout_peri_hsi2c2",
  1328. CLK_CON_DIV_DIV_CLK_PERI_HSI2C_2, 0, 5),
  1329. DIV(CLK_DOUT_PERI_SPI0, "dout_peri_spi0", "mout_peri_spi_user",
  1330. CLK_CON_DIV_DIV_CLK_PERI_SPI_0, 0, 5),
  1331. };
  1332. static const struct samsung_gate_clock peri_gate_clks[] __initconst = {
  1333. GATE(CLK_GOUT_PERI_HSI2C0, "gout_peri_hsi2c0", "mout_peri_hsi2c_user",
  1334. CLK_CON_GAT_GATE_CLK_PERI_HSI2C_0, 21, 0, 0),
  1335. GATE(CLK_GOUT_PERI_HSI2C1, "gout_peri_hsi2c1", "mout_peri_hsi2c_user",
  1336. CLK_CON_GAT_GATE_CLK_PERI_HSI2C_1, 21, 0, 0),
  1337. GATE(CLK_GOUT_PERI_HSI2C2, "gout_peri_hsi2c2", "mout_peri_hsi2c_user",
  1338. CLK_CON_GAT_GATE_CLK_PERI_HSI2C_2, 21, 0, 0),
  1339. GATE(CLK_GOUT_HSI2C0_IPCLK, "gout_hsi2c0_ipclk", "dout_peri_hsi2c0",
  1340. CLK_CON_GAT_GOUT_PERI_HSI2C_0_IPCLK, 21, 0, 0),
  1341. GATE(CLK_GOUT_HSI2C0_PCLK, "gout_hsi2c0_pclk", "mout_peri_bus_user",
  1342. CLK_CON_GAT_GOUT_PERI_HSI2C_0_PCLK, 21, 0, 0),
  1343. GATE(CLK_GOUT_HSI2C1_IPCLK, "gout_hsi2c1_ipclk", "dout_peri_hsi2c1",
  1344. CLK_CON_GAT_GOUT_PERI_HSI2C_1_IPCLK, 21, 0, 0),
  1345. GATE(CLK_GOUT_HSI2C1_PCLK, "gout_hsi2c1_pclk", "mout_peri_bus_user",
  1346. CLK_CON_GAT_GOUT_PERI_HSI2C_1_PCLK, 21, 0, 0),
  1347. GATE(CLK_GOUT_HSI2C2_IPCLK, "gout_hsi2c2_ipclk", "dout_peri_hsi2c2",
  1348. CLK_CON_GAT_GOUT_PERI_HSI2C_2_IPCLK, 21, 0, 0),
  1349. GATE(CLK_GOUT_HSI2C2_PCLK, "gout_hsi2c2_pclk", "mout_peri_bus_user",
  1350. CLK_CON_GAT_GOUT_PERI_HSI2C_2_PCLK, 21, 0, 0),
  1351. GATE(CLK_GOUT_I2C0_PCLK, "gout_i2c0_pclk", "mout_peri_bus_user",
  1352. CLK_CON_GAT_GOUT_PERI_I2C_0_PCLK, 21, 0, 0),
  1353. GATE(CLK_GOUT_I2C1_PCLK, "gout_i2c1_pclk", "mout_peri_bus_user",
  1354. CLK_CON_GAT_GOUT_PERI_I2C_1_PCLK, 21, 0, 0),
  1355. GATE(CLK_GOUT_I2C2_PCLK, "gout_i2c2_pclk", "mout_peri_bus_user",
  1356. CLK_CON_GAT_GOUT_PERI_I2C_2_PCLK, 21, 0, 0),
  1357. GATE(CLK_GOUT_I2C3_PCLK, "gout_i2c3_pclk", "mout_peri_bus_user",
  1358. CLK_CON_GAT_GOUT_PERI_I2C_3_PCLK, 21, 0, 0),
  1359. GATE(CLK_GOUT_I2C4_PCLK, "gout_i2c4_pclk", "mout_peri_bus_user",
  1360. CLK_CON_GAT_GOUT_PERI_I2C_4_PCLK, 21, 0, 0),
  1361. GATE(CLK_GOUT_I2C5_PCLK, "gout_i2c5_pclk", "mout_peri_bus_user",
  1362. CLK_CON_GAT_GOUT_PERI_I2C_5_PCLK, 21, 0, 0),
  1363. GATE(CLK_GOUT_I2C6_PCLK, "gout_i2c6_pclk", "mout_peri_bus_user",
  1364. CLK_CON_GAT_GOUT_PERI_I2C_6_PCLK, 21, 0, 0),
  1365. GATE(CLK_GOUT_MCT_PCLK, "gout_mct_pclk", "mout_peri_bus_user",
  1366. CLK_CON_GAT_GOUT_PERI_MCT_PCLK, 21, 0, 0),
  1367. GATE(CLK_GOUT_PWM_MOTOR_PCLK, "gout_pwm_motor_pclk",
  1368. "mout_peri_bus_user",
  1369. CLK_CON_GAT_GOUT_PERI_PWM_MOTOR_PCLK, 21, 0, 0),
  1370. GATE(CLK_GOUT_SPI0_IPCLK, "gout_spi0_ipclk", "dout_peri_spi0",
  1371. CLK_CON_GAT_GOUT_PERI_SPI_0_IPCLK, 21, 0, 0),
  1372. GATE(CLK_GOUT_SPI0_PCLK, "gout_spi0_pclk", "mout_peri_bus_user",
  1373. CLK_CON_GAT_GOUT_PERI_SPI_0_PCLK, 21, 0, 0),
  1374. GATE(CLK_GOUT_SYSREG_PERI_PCLK, "gout_sysreg_peri_pclk",
  1375. "mout_peri_bus_user",
  1376. CLK_CON_GAT_GOUT_PERI_SYSREG_PERI_PCLK, 21, 0, 0),
  1377. GATE(CLK_GOUT_UART_IPCLK, "gout_uart_ipclk", "mout_peri_uart_user",
  1378. CLK_CON_GAT_GOUT_PERI_UART_IPCLK, 21, 0, 0),
  1379. GATE(CLK_GOUT_UART_PCLK, "gout_uart_pclk", "mout_peri_bus_user",
  1380. CLK_CON_GAT_GOUT_PERI_UART_PCLK, 21, 0, 0),
  1381. GATE(CLK_GOUT_WDT0_PCLK, "gout_wdt0_pclk", "mout_peri_bus_user",
  1382. CLK_CON_GAT_GOUT_PERI_WDT_0_PCLK, 21, 0, 0),
  1383. GATE(CLK_GOUT_WDT1_PCLK, "gout_wdt1_pclk", "mout_peri_bus_user",
  1384. CLK_CON_GAT_GOUT_PERI_WDT_1_PCLK, 21, 0, 0),
  1385. /* TODO: Should be enabled in GPIO driver (or made CLK_IS_CRITICAL) */
  1386. GATE(CLK_GOUT_GPIO_PERI_PCLK, "gout_gpio_peri_pclk",
  1387. "mout_peri_bus_user",
  1388. CLK_CON_GAT_GOUT_PERI_GPIO_PERI_PCLK, 21, CLK_IGNORE_UNUSED, 0),
  1389. };
  1390. static const struct samsung_cmu_info peri_cmu_info __initconst = {
  1391. .mux_clks = peri_mux_clks,
  1392. .nr_mux_clks = ARRAY_SIZE(peri_mux_clks),
  1393. .div_clks = peri_div_clks,
  1394. .nr_div_clks = ARRAY_SIZE(peri_div_clks),
  1395. .gate_clks = peri_gate_clks,
  1396. .nr_gate_clks = ARRAY_SIZE(peri_gate_clks),
  1397. .nr_clk_ids = PERI_NR_CLK,
  1398. .clk_regs = peri_clk_regs,
  1399. .nr_clk_regs = ARRAY_SIZE(peri_clk_regs),
  1400. .clk_name = "dout_peri_bus",
  1401. };
  1402. static void __init exynos850_cmu_peri_init(struct device_node *np)
  1403. {
  1404. exynos_arm64_register_cmu(NULL, np, &peri_cmu_info);
  1405. }
  1406. /* Register CMU_PERI early, as it's needed for MCT timer */
  1407. CLK_OF_DECLARE(exynos850_cmu_peri, "samsung,exynos850-cmu-peri",
  1408. exynos850_cmu_peri_init);
  1409. /* ---- CMU_CORE ------------------------------------------------------------ */
  1410. /* Register Offset definitions for CMU_CORE (0x12000000) */
  1411. #define PLL_CON0_MUX_CLKCMU_CORE_BUS_USER 0x0600
  1412. #define PLL_CON0_MUX_CLKCMU_CORE_CCI_USER 0x0610
  1413. #define PLL_CON0_MUX_CLKCMU_CORE_MMC_EMBD_USER 0x0620
  1414. #define PLL_CON0_MUX_CLKCMU_CORE_SSS_USER 0x0630
  1415. #define CLK_CON_MUX_MUX_CLK_CORE_GIC 0x1000
  1416. #define CLK_CON_DIV_DIV_CLK_CORE_BUSP 0x1800
  1417. #define CLK_CON_GAT_GOUT_CORE_CCI_550_ACLK 0x2038
  1418. #define CLK_CON_GAT_GOUT_CORE_GIC_CLK 0x2040
  1419. #define CLK_CON_GAT_GOUT_CORE_GPIO_CORE_PCLK 0x2044
  1420. #define CLK_CON_GAT_GOUT_CORE_MMC_EMBD_I_ACLK 0x20e8
  1421. #define CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN 0x20ec
  1422. #define CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK 0x2128
  1423. #define CLK_CON_GAT_GOUT_CORE_SSS_I_PCLK 0x212c
  1424. #define CLK_CON_GAT_GOUT_CORE_SYSREG_CORE_PCLK 0x2130
  1425. static const unsigned long core_clk_regs[] __initconst = {
  1426. PLL_CON0_MUX_CLKCMU_CORE_BUS_USER,
  1427. PLL_CON0_MUX_CLKCMU_CORE_CCI_USER,
  1428. PLL_CON0_MUX_CLKCMU_CORE_MMC_EMBD_USER,
  1429. PLL_CON0_MUX_CLKCMU_CORE_SSS_USER,
  1430. CLK_CON_MUX_MUX_CLK_CORE_GIC,
  1431. CLK_CON_DIV_DIV_CLK_CORE_BUSP,
  1432. CLK_CON_GAT_GOUT_CORE_CCI_550_ACLK,
  1433. CLK_CON_GAT_GOUT_CORE_GIC_CLK,
  1434. CLK_CON_GAT_GOUT_CORE_GPIO_CORE_PCLK,
  1435. CLK_CON_GAT_GOUT_CORE_MMC_EMBD_I_ACLK,
  1436. CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN,
  1437. CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK,
  1438. CLK_CON_GAT_GOUT_CORE_SSS_I_PCLK,
  1439. CLK_CON_GAT_GOUT_CORE_SYSREG_CORE_PCLK,
  1440. };
  1441. /* List of parent clocks for Muxes in CMU_CORE */
  1442. PNAME(mout_core_bus_user_p) = { "oscclk", "dout_core_bus" };
  1443. PNAME(mout_core_cci_user_p) = { "oscclk", "dout_core_cci" };
  1444. PNAME(mout_core_mmc_embd_user_p) = { "oscclk", "dout_core_mmc_embd" };
  1445. PNAME(mout_core_sss_user_p) = { "oscclk", "dout_core_sss" };
  1446. PNAME(mout_core_gic_p) = { "dout_core_busp", "oscclk" };
  1447. static const struct samsung_mux_clock core_mux_clks[] __initconst = {
  1448. MUX(CLK_MOUT_CORE_BUS_USER, "mout_core_bus_user", mout_core_bus_user_p,
  1449. PLL_CON0_MUX_CLKCMU_CORE_BUS_USER, 4, 1),
  1450. MUX(CLK_MOUT_CORE_CCI_USER, "mout_core_cci_user", mout_core_cci_user_p,
  1451. PLL_CON0_MUX_CLKCMU_CORE_CCI_USER, 4, 1),
  1452. MUX_F(CLK_MOUT_CORE_MMC_EMBD_USER, "mout_core_mmc_embd_user",
  1453. mout_core_mmc_embd_user_p, PLL_CON0_MUX_CLKCMU_CORE_MMC_EMBD_USER,
  1454. 4, 1, CLK_SET_RATE_PARENT, 0),
  1455. MUX(CLK_MOUT_CORE_SSS_USER, "mout_core_sss_user", mout_core_sss_user_p,
  1456. PLL_CON0_MUX_CLKCMU_CORE_SSS_USER, 4, 1),
  1457. MUX(CLK_MOUT_CORE_GIC, "mout_core_gic", mout_core_gic_p,
  1458. CLK_CON_MUX_MUX_CLK_CORE_GIC, 0, 1),
  1459. };
  1460. static const struct samsung_div_clock core_div_clks[] __initconst = {
  1461. DIV(CLK_DOUT_CORE_BUSP, "dout_core_busp", "mout_core_bus_user",
  1462. CLK_CON_DIV_DIV_CLK_CORE_BUSP, 0, 2),
  1463. };
  1464. static const struct samsung_gate_clock core_gate_clks[] __initconst = {
  1465. /* CCI (interconnect) clock must be always running */
  1466. GATE(CLK_GOUT_CCI_ACLK, "gout_cci_aclk", "mout_core_cci_user",
  1467. CLK_CON_GAT_GOUT_CORE_CCI_550_ACLK, 21, CLK_IS_CRITICAL, 0),
  1468. /* GIC (interrupt controller) clock must be always running */
  1469. GATE(CLK_GOUT_GIC_CLK, "gout_gic_clk", "mout_core_gic",
  1470. CLK_CON_GAT_GOUT_CORE_GIC_CLK, 21, CLK_IS_CRITICAL, 0),
  1471. GATE(CLK_GOUT_MMC_EMBD_ACLK, "gout_mmc_embd_aclk", "dout_core_busp",
  1472. CLK_CON_GAT_GOUT_CORE_MMC_EMBD_I_ACLK, 21, 0, 0),
  1473. GATE(CLK_GOUT_MMC_EMBD_SDCLKIN, "gout_mmc_embd_sdclkin",
  1474. "mout_core_mmc_embd_user", CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN,
  1475. 21, CLK_SET_RATE_PARENT, 0),
  1476. GATE(CLK_GOUT_SSS_ACLK, "gout_sss_aclk", "mout_core_sss_user",
  1477. CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK, 21, 0, 0),
  1478. GATE(CLK_GOUT_SSS_PCLK, "gout_sss_pclk", "dout_core_busp",
  1479. CLK_CON_GAT_GOUT_CORE_SSS_I_PCLK, 21, 0, 0),
  1480. /* TODO: Should be enabled in GPIO driver (or made CLK_IS_CRITICAL) */
  1481. GATE(CLK_GOUT_GPIO_CORE_PCLK, "gout_gpio_core_pclk", "dout_core_busp",
  1482. CLK_CON_GAT_GOUT_CORE_GPIO_CORE_PCLK, 21, CLK_IGNORE_UNUSED, 0),
  1483. GATE(CLK_GOUT_SYSREG_CORE_PCLK, "gout_sysreg_core_pclk",
  1484. "dout_core_busp",
  1485. CLK_CON_GAT_GOUT_CORE_SYSREG_CORE_PCLK, 21, 0, 0),
  1486. };
  1487. static const struct samsung_cmu_info core_cmu_info __initconst = {
  1488. .mux_clks = core_mux_clks,
  1489. .nr_mux_clks = ARRAY_SIZE(core_mux_clks),
  1490. .div_clks = core_div_clks,
  1491. .nr_div_clks = ARRAY_SIZE(core_div_clks),
  1492. .gate_clks = core_gate_clks,
  1493. .nr_gate_clks = ARRAY_SIZE(core_gate_clks),
  1494. .nr_clk_ids = CORE_NR_CLK,
  1495. .clk_regs = core_clk_regs,
  1496. .nr_clk_regs = ARRAY_SIZE(core_clk_regs),
  1497. .clk_name = "dout_core_bus",
  1498. };
  1499. /* ---- CMU_DPU ------------------------------------------------------------- */
  1500. /* Register Offset definitions for CMU_DPU (0x13000000) */
  1501. #define PLL_CON0_MUX_CLKCMU_DPU_USER 0x0600
  1502. #define CLK_CON_DIV_DIV_CLK_DPU_BUSP 0x1800
  1503. #define CLK_CON_GAT_CLK_DPU_CMU_DPU_PCLK 0x2004
  1504. #define CLK_CON_GAT_GOUT_DPU_ACLK_DECON0 0x2010
  1505. #define CLK_CON_GAT_GOUT_DPU_ACLK_DMA 0x2014
  1506. #define CLK_CON_GAT_GOUT_DPU_ACLK_DPP 0x2018
  1507. #define CLK_CON_GAT_GOUT_DPU_PPMU_ACLK 0x2028
  1508. #define CLK_CON_GAT_GOUT_DPU_PPMU_PCLK 0x202c
  1509. #define CLK_CON_GAT_GOUT_DPU_SMMU_CLK 0x2038
  1510. #define CLK_CON_GAT_GOUT_DPU_SYSREG_PCLK 0x203c
  1511. static const unsigned long dpu_clk_regs[] __initconst = {
  1512. PLL_CON0_MUX_CLKCMU_DPU_USER,
  1513. CLK_CON_DIV_DIV_CLK_DPU_BUSP,
  1514. CLK_CON_GAT_CLK_DPU_CMU_DPU_PCLK,
  1515. CLK_CON_GAT_GOUT_DPU_ACLK_DECON0,
  1516. CLK_CON_GAT_GOUT_DPU_ACLK_DMA,
  1517. CLK_CON_GAT_GOUT_DPU_ACLK_DPP,
  1518. CLK_CON_GAT_GOUT_DPU_PPMU_ACLK,
  1519. CLK_CON_GAT_GOUT_DPU_PPMU_PCLK,
  1520. CLK_CON_GAT_GOUT_DPU_SMMU_CLK,
  1521. CLK_CON_GAT_GOUT_DPU_SYSREG_PCLK,
  1522. };
  1523. /* List of parent clocks for Muxes in CMU_DPU */
  1524. PNAME(mout_dpu_user_p) = { "oscclk", "dout_dpu" };
  1525. static const struct samsung_mux_clock dpu_mux_clks[] __initconst = {
  1526. MUX(CLK_MOUT_DPU_USER, "mout_dpu_user", mout_dpu_user_p,
  1527. PLL_CON0_MUX_CLKCMU_DPU_USER, 4, 1),
  1528. };
  1529. static const struct samsung_div_clock dpu_div_clks[] __initconst = {
  1530. DIV(CLK_DOUT_DPU_BUSP, "dout_dpu_busp", "mout_dpu_user",
  1531. CLK_CON_DIV_DIV_CLK_DPU_BUSP, 0, 3),
  1532. };
  1533. static const struct samsung_gate_clock dpu_gate_clks[] __initconst = {
  1534. /* TODO: Should be enabled in DSIM driver */
  1535. GATE(CLK_GOUT_DPU_CMU_DPU_PCLK, "gout_dpu_cmu_dpu_pclk",
  1536. "dout_dpu_busp",
  1537. CLK_CON_GAT_CLK_DPU_CMU_DPU_PCLK, 21, CLK_IGNORE_UNUSED, 0),
  1538. GATE(CLK_GOUT_DPU_DECON0_ACLK, "gout_dpu_decon0_aclk", "mout_dpu_user",
  1539. CLK_CON_GAT_GOUT_DPU_ACLK_DECON0, 21, 0, 0),
  1540. GATE(CLK_GOUT_DPU_DMA_ACLK, "gout_dpu_dma_aclk", "mout_dpu_user",
  1541. CLK_CON_GAT_GOUT_DPU_ACLK_DMA, 21, 0, 0),
  1542. GATE(CLK_GOUT_DPU_DPP_ACLK, "gout_dpu_dpp_aclk", "mout_dpu_user",
  1543. CLK_CON_GAT_GOUT_DPU_ACLK_DPP, 21, 0, 0),
  1544. GATE(CLK_GOUT_DPU_PPMU_ACLK, "gout_dpu_ppmu_aclk", "mout_dpu_user",
  1545. CLK_CON_GAT_GOUT_DPU_PPMU_ACLK, 21, 0, 0),
  1546. GATE(CLK_GOUT_DPU_PPMU_PCLK, "gout_dpu_ppmu_pclk", "dout_dpu_busp",
  1547. CLK_CON_GAT_GOUT_DPU_PPMU_PCLK, 21, 0, 0),
  1548. GATE(CLK_GOUT_DPU_SMMU_CLK, "gout_dpu_smmu_clk", "mout_dpu_user",
  1549. CLK_CON_GAT_GOUT_DPU_SMMU_CLK, 21, 0, 0),
  1550. GATE(CLK_GOUT_DPU_SYSREG_PCLK, "gout_dpu_sysreg_pclk", "dout_dpu_busp",
  1551. CLK_CON_GAT_GOUT_DPU_SYSREG_PCLK, 21, 0, 0),
  1552. };
  1553. static const struct samsung_cmu_info dpu_cmu_info __initconst = {
  1554. .mux_clks = dpu_mux_clks,
  1555. .nr_mux_clks = ARRAY_SIZE(dpu_mux_clks),
  1556. .div_clks = dpu_div_clks,
  1557. .nr_div_clks = ARRAY_SIZE(dpu_div_clks),
  1558. .gate_clks = dpu_gate_clks,
  1559. .nr_gate_clks = ARRAY_SIZE(dpu_gate_clks),
  1560. .nr_clk_ids = DPU_NR_CLK,
  1561. .clk_regs = dpu_clk_regs,
  1562. .nr_clk_regs = ARRAY_SIZE(dpu_clk_regs),
  1563. .clk_name = "dout_dpu",
  1564. };
  1565. /* ---- platform_driver ----------------------------------------------------- */
  1566. static int __init exynos850_cmu_probe(struct platform_device *pdev)
  1567. {
  1568. const struct samsung_cmu_info *info;
  1569. struct device *dev = &pdev->dev;
  1570. info = of_device_get_match_data(dev);
  1571. exynos_arm64_register_cmu(dev, dev->of_node, info);
  1572. return 0;
  1573. }
  1574. static const struct of_device_id exynos850_cmu_of_match[] = {
  1575. {
  1576. .compatible = "samsung,exynos850-cmu-apm",
  1577. .data = &apm_cmu_info,
  1578. }, {
  1579. .compatible = "samsung,exynos850-cmu-aud",
  1580. .data = &aud_cmu_info,
  1581. }, {
  1582. .compatible = "samsung,exynos850-cmu-cmgp",
  1583. .data = &cmgp_cmu_info,
  1584. }, {
  1585. .compatible = "samsung,exynos850-cmu-hsi",
  1586. .data = &hsi_cmu_info,
  1587. }, {
  1588. .compatible = "samsung,exynos850-cmu-is",
  1589. .data = &is_cmu_info,
  1590. }, {
  1591. .compatible = "samsung,exynos850-cmu-mfcmscl",
  1592. .data = &mfcmscl_cmu_info,
  1593. }, {
  1594. .compatible = "samsung,exynos850-cmu-core",
  1595. .data = &core_cmu_info,
  1596. }, {
  1597. .compatible = "samsung,exynos850-cmu-dpu",
  1598. .data = &dpu_cmu_info,
  1599. }, {
  1600. },
  1601. };
  1602. static struct platform_driver exynos850_cmu_driver __refdata = {
  1603. .driver = {
  1604. .name = "exynos850-cmu",
  1605. .of_match_table = exynos850_cmu_of_match,
  1606. .suppress_bind_attrs = true,
  1607. },
  1608. .probe = exynos850_cmu_probe,
  1609. };
  1610. static int __init exynos850_cmu_init(void)
  1611. {
  1612. return platform_driver_register(&exynos850_cmu_driver);
  1613. }
  1614. core_initcall(exynos850_cmu_init);