clk-3xxx.c 15 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397
  1. /*
  2. * OMAP3 Clock init
  3. *
  4. * Copyright (C) 2013 Texas Instruments, Inc
  5. * Tero Kristo (t-kristo@ti.com)
  6. *
  7. * This program is free software; you can redistribute it and/or
  8. * modify it under the terms of the GNU General Public License as
  9. * published by the Free Software Foundation version 2.
  10. *
  11. * This program is distributed "as is" WITHOUT ANY WARRANTY of any
  12. * kind, whether express or implied; without even the implied warranty
  13. * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14. * GNU General Public License for more details.
  15. */
  16. #include <linux/kernel.h>
  17. #include <linux/list.h>
  18. #include <linux/clk-provider.h>
  19. #include <linux/clk/ti.h>
  20. static struct ti_dt_clk omap3xxx_clks[] = {
  21. DT_CLK(NULL, "apb_pclk", "dummy_apb_pclk"),
  22. DT_CLK(NULL, "omap_32k_fck", "omap_32k_fck"),
  23. DT_CLK(NULL, "virt_12m_ck", "virt_12m_ck"),
  24. DT_CLK(NULL, "virt_13m_ck", "virt_13m_ck"),
  25. DT_CLK(NULL, "virt_19200000_ck", "virt_19200000_ck"),
  26. DT_CLK(NULL, "virt_26000000_ck", "virt_26000000_ck"),
  27. DT_CLK(NULL, "virt_38_4m_ck", "virt_38_4m_ck"),
  28. DT_CLK(NULL, "osc_sys_ck", "osc_sys_ck"),
  29. DT_CLK("twl", "fck", "osc_sys_ck"),
  30. DT_CLK(NULL, "sys_ck", "sys_ck"),
  31. DT_CLK(NULL, "omap_96m_alwon_fck", "omap_96m_alwon_fck"),
  32. DT_CLK("etb", "emu_core_alwon_ck", "emu_core_alwon_ck"),
  33. DT_CLK(NULL, "sys_altclk", "sys_altclk"),
  34. DT_CLK(NULL, "mcbsp_clks", "mcbsp_clks"),
  35. DT_CLK(NULL, "sys_clkout1", "sys_clkout1"),
  36. DT_CLK(NULL, "dpll1_ck", "dpll1_ck"),
  37. DT_CLK(NULL, "dpll1_x2_ck", "dpll1_x2_ck"),
  38. DT_CLK(NULL, "dpll1_x2m2_ck", "dpll1_x2m2_ck"),
  39. DT_CLK(NULL, "dpll3_ck", "dpll3_ck"),
  40. DT_CLK(NULL, "core_ck", "core_ck"),
  41. DT_CLK(NULL, "dpll3_x2_ck", "dpll3_x2_ck"),
  42. DT_CLK(NULL, "dpll3_m2_ck", "dpll3_m2_ck"),
  43. DT_CLK(NULL, "dpll3_m2x2_ck", "dpll3_m2x2_ck"),
  44. DT_CLK(NULL, "dpll3_m3_ck", "dpll3_m3_ck"),
  45. DT_CLK(NULL, "dpll3_m3x2_ck", "dpll3_m3x2_ck"),
  46. DT_CLK(NULL, "dpll4_ck", "dpll4_ck"),
  47. DT_CLK(NULL, "dpll4_x2_ck", "dpll4_x2_ck"),
  48. DT_CLK(NULL, "omap_96m_fck", "omap_96m_fck"),
  49. DT_CLK(NULL, "cm_96m_fck", "cm_96m_fck"),
  50. DT_CLK(NULL, "omap_54m_fck", "omap_54m_fck"),
  51. DT_CLK(NULL, "omap_48m_fck", "omap_48m_fck"),
  52. DT_CLK(NULL, "omap_12m_fck", "omap_12m_fck"),
  53. DT_CLK(NULL, "dpll4_m2_ck", "dpll4_m2_ck"),
  54. DT_CLK(NULL, "dpll4_m2x2_ck", "dpll4_m2x2_ck"),
  55. DT_CLK(NULL, "dpll4_m3_ck", "dpll4_m3_ck"),
  56. DT_CLK(NULL, "dpll4_m3x2_ck", "dpll4_m3x2_ck"),
  57. DT_CLK(NULL, "dpll4_m4_ck", "dpll4_m4_ck"),
  58. DT_CLK(NULL, "dpll4_m4x2_ck", "dpll4_m4x2_ck"),
  59. DT_CLK(NULL, "dpll4_m5_ck", "dpll4_m5_ck"),
  60. DT_CLK(NULL, "dpll4_m5x2_ck", "dpll4_m5x2_ck"),
  61. DT_CLK(NULL, "dpll4_m6_ck", "dpll4_m6_ck"),
  62. DT_CLK(NULL, "dpll4_m6x2_ck", "dpll4_m6x2_ck"),
  63. DT_CLK("etb", "emu_per_alwon_ck", "emu_per_alwon_ck"),
  64. DT_CLK(NULL, "clkout2_src_ck", "clkout2_src_ck"),
  65. DT_CLK(NULL, "sys_clkout2", "sys_clkout2"),
  66. DT_CLK(NULL, "corex2_fck", "corex2_fck"),
  67. DT_CLK(NULL, "dpll1_fck", "dpll1_fck"),
  68. DT_CLK(NULL, "mpu_ck", "mpu_ck"),
  69. DT_CLK(NULL, "arm_fck", "arm_fck"),
  70. DT_CLK("etb", "emu_mpu_alwon_ck", "emu_mpu_alwon_ck"),
  71. DT_CLK(NULL, "l3_ick", "l3_ick"),
  72. DT_CLK(NULL, "l4_ick", "l4_ick"),
  73. DT_CLK(NULL, "rm_ick", "rm_ick"),
  74. DT_CLK(NULL, "gpt10_fck", "gpt10_fck"),
  75. DT_CLK(NULL, "gpt11_fck", "gpt11_fck"),
  76. DT_CLK(NULL, "core_96m_fck", "core_96m_fck"),
  77. DT_CLK(NULL, "mmchs2_fck", "mmchs2_fck"),
  78. DT_CLK(NULL, "mmchs1_fck", "mmchs1_fck"),
  79. DT_CLK(NULL, "i2c3_fck", "i2c3_fck"),
  80. DT_CLK(NULL, "i2c2_fck", "i2c2_fck"),
  81. DT_CLK(NULL, "i2c1_fck", "i2c1_fck"),
  82. DT_CLK(NULL, "mcbsp5_fck", "mcbsp5_fck"),
  83. DT_CLK(NULL, "mcbsp1_fck", "mcbsp1_fck"),
  84. DT_CLK(NULL, "core_48m_fck", "core_48m_fck"),
  85. DT_CLK(NULL, "mcspi4_fck", "mcspi4_fck"),
  86. DT_CLK(NULL, "mcspi3_fck", "mcspi3_fck"),
  87. DT_CLK(NULL, "mcspi2_fck", "mcspi2_fck"),
  88. DT_CLK(NULL, "mcspi1_fck", "mcspi1_fck"),
  89. DT_CLK(NULL, "uart2_fck", "uart2_fck"),
  90. DT_CLK(NULL, "uart1_fck", "uart1_fck"),
  91. DT_CLK(NULL, "core_12m_fck", "core_12m_fck"),
  92. DT_CLK("omap_hdq.0", "fck", "hdq_fck"),
  93. DT_CLK(NULL, "hdq_fck", "hdq_fck"),
  94. DT_CLK(NULL, "core_l3_ick", "core_l3_ick"),
  95. DT_CLK(NULL, "sdrc_ick", "sdrc_ick"),
  96. DT_CLK(NULL, "gpmc_fck", "gpmc_fck"),
  97. DT_CLK(NULL, "core_l4_ick", "core_l4_ick"),
  98. DT_CLK("omap_hsmmc.1", "ick", "mmchs2_ick"),
  99. DT_CLK("omap_hsmmc.0", "ick", "mmchs1_ick"),
  100. DT_CLK(NULL, "mmchs2_ick", "mmchs2_ick"),
  101. DT_CLK(NULL, "mmchs1_ick", "mmchs1_ick"),
  102. DT_CLK("omap_hdq.0", "ick", "hdq_ick"),
  103. DT_CLK(NULL, "hdq_ick", "hdq_ick"),
  104. DT_CLK("omap2_mcspi.4", "ick", "mcspi4_ick"),
  105. DT_CLK("omap2_mcspi.3", "ick", "mcspi3_ick"),
  106. DT_CLK("omap2_mcspi.2", "ick", "mcspi2_ick"),
  107. DT_CLK("omap2_mcspi.1", "ick", "mcspi1_ick"),
  108. DT_CLK(NULL, "mcspi4_ick", "mcspi4_ick"),
  109. DT_CLK(NULL, "mcspi3_ick", "mcspi3_ick"),
  110. DT_CLK(NULL, "mcspi2_ick", "mcspi2_ick"),
  111. DT_CLK(NULL, "mcspi1_ick", "mcspi1_ick"),
  112. DT_CLK("omap_i2c.3", "ick", "i2c3_ick"),
  113. DT_CLK("omap_i2c.2", "ick", "i2c2_ick"),
  114. DT_CLK("omap_i2c.1", "ick", "i2c1_ick"),
  115. DT_CLK(NULL, "i2c3_ick", "i2c3_ick"),
  116. DT_CLK(NULL, "i2c2_ick", "i2c2_ick"),
  117. DT_CLK(NULL, "i2c1_ick", "i2c1_ick"),
  118. DT_CLK(NULL, "uart2_ick", "uart2_ick"),
  119. DT_CLK(NULL, "uart1_ick", "uart1_ick"),
  120. DT_CLK(NULL, "gpt11_ick", "gpt11_ick"),
  121. DT_CLK(NULL, "gpt10_ick", "gpt10_ick"),
  122. DT_CLK("omap-mcbsp.5", "ick", "mcbsp5_ick"),
  123. DT_CLK("omap-mcbsp.1", "ick", "mcbsp1_ick"),
  124. DT_CLK(NULL, "mcbsp5_ick", "mcbsp5_ick"),
  125. DT_CLK(NULL, "mcbsp1_ick", "mcbsp1_ick"),
  126. DT_CLK(NULL, "omapctrl_ick", "omapctrl_ick"),
  127. DT_CLK(NULL, "dss_tv_fck", "dss_tv_fck"),
  128. DT_CLK(NULL, "dss_96m_fck", "dss_96m_fck"),
  129. DT_CLK(NULL, "dss2_alwon_fck", "dss2_alwon_fck"),
  130. DT_CLK(NULL, "init_60m_fclk", "dummy_ck"),
  131. DT_CLK(NULL, "gpt1_fck", "gpt1_fck"),
  132. DT_CLK(NULL, "aes2_ick", "aes2_ick"),
  133. DT_CLK(NULL, "wkup_32k_fck", "wkup_32k_fck"),
  134. DT_CLK(NULL, "gpio1_dbck", "gpio1_dbck"),
  135. DT_CLK(NULL, "sha12_ick", "sha12_ick"),
  136. DT_CLK(NULL, "wdt2_fck", "wdt2_fck"),
  137. DT_CLK("omap_wdt", "ick", "wdt2_ick"),
  138. DT_CLK(NULL, "wdt2_ick", "wdt2_ick"),
  139. DT_CLK(NULL, "wdt1_ick", "wdt1_ick"),
  140. DT_CLK(NULL, "gpio1_ick", "gpio1_ick"),
  141. DT_CLK(NULL, "omap_32ksync_ick", "omap_32ksync_ick"),
  142. DT_CLK(NULL, "gpt12_ick", "gpt12_ick"),
  143. DT_CLK(NULL, "gpt1_ick", "gpt1_ick"),
  144. DT_CLK(NULL, "per_96m_fck", "per_96m_fck"),
  145. DT_CLK(NULL, "per_48m_fck", "per_48m_fck"),
  146. DT_CLK(NULL, "uart3_fck", "uart3_fck"),
  147. DT_CLK(NULL, "gpt2_fck", "gpt2_fck"),
  148. DT_CLK(NULL, "gpt3_fck", "gpt3_fck"),
  149. DT_CLK(NULL, "gpt4_fck", "gpt4_fck"),
  150. DT_CLK(NULL, "gpt5_fck", "gpt5_fck"),
  151. DT_CLK(NULL, "gpt6_fck", "gpt6_fck"),
  152. DT_CLK(NULL, "gpt7_fck", "gpt7_fck"),
  153. DT_CLK(NULL, "gpt8_fck", "gpt8_fck"),
  154. DT_CLK(NULL, "gpt9_fck", "gpt9_fck"),
  155. DT_CLK(NULL, "per_32k_alwon_fck", "per_32k_alwon_fck"),
  156. DT_CLK(NULL, "gpio6_dbck", "gpio6_dbck"),
  157. DT_CLK(NULL, "gpio5_dbck", "gpio5_dbck"),
  158. DT_CLK(NULL, "gpio4_dbck", "gpio4_dbck"),
  159. DT_CLK(NULL, "gpio3_dbck", "gpio3_dbck"),
  160. DT_CLK(NULL, "gpio2_dbck", "gpio2_dbck"),
  161. DT_CLK(NULL, "wdt3_fck", "wdt3_fck"),
  162. DT_CLK(NULL, "per_l4_ick", "per_l4_ick"),
  163. DT_CLK(NULL, "gpio6_ick", "gpio6_ick"),
  164. DT_CLK(NULL, "gpio5_ick", "gpio5_ick"),
  165. DT_CLK(NULL, "gpio4_ick", "gpio4_ick"),
  166. DT_CLK(NULL, "gpio3_ick", "gpio3_ick"),
  167. DT_CLK(NULL, "gpio2_ick", "gpio2_ick"),
  168. DT_CLK(NULL, "wdt3_ick", "wdt3_ick"),
  169. DT_CLK(NULL, "uart3_ick", "uart3_ick"),
  170. DT_CLK(NULL, "uart4_ick", "uart4_ick"),
  171. DT_CLK(NULL, "gpt9_ick", "gpt9_ick"),
  172. DT_CLK(NULL, "gpt8_ick", "gpt8_ick"),
  173. DT_CLK(NULL, "gpt7_ick", "gpt7_ick"),
  174. DT_CLK(NULL, "gpt6_ick", "gpt6_ick"),
  175. DT_CLK(NULL, "gpt5_ick", "gpt5_ick"),
  176. DT_CLK(NULL, "gpt4_ick", "gpt4_ick"),
  177. DT_CLK(NULL, "gpt3_ick", "gpt3_ick"),
  178. DT_CLK(NULL, "gpt2_ick", "gpt2_ick"),
  179. DT_CLK("omap-mcbsp.2", "ick", "mcbsp2_ick"),
  180. DT_CLK("omap-mcbsp.3", "ick", "mcbsp3_ick"),
  181. DT_CLK("omap-mcbsp.4", "ick", "mcbsp4_ick"),
  182. DT_CLK(NULL, "mcbsp4_ick", "mcbsp2_ick"),
  183. DT_CLK(NULL, "mcbsp3_ick", "mcbsp3_ick"),
  184. DT_CLK(NULL, "mcbsp2_ick", "mcbsp4_ick"),
  185. DT_CLK(NULL, "mcbsp2_fck", "mcbsp2_fck"),
  186. DT_CLK(NULL, "mcbsp3_fck", "mcbsp3_fck"),
  187. DT_CLK(NULL, "mcbsp4_fck", "mcbsp4_fck"),
  188. DT_CLK("etb", "emu_src_ck", "emu_src_ck"),
  189. DT_CLK(NULL, "emu_src_ck", "emu_src_ck"),
  190. DT_CLK(NULL, "pclk_fck", "pclk_fck"),
  191. DT_CLK(NULL, "pclkx2_fck", "pclkx2_fck"),
  192. DT_CLK(NULL, "atclk_fck", "atclk_fck"),
  193. DT_CLK(NULL, "traceclk_src_fck", "traceclk_src_fck"),
  194. DT_CLK(NULL, "traceclk_fck", "traceclk_fck"),
  195. DT_CLK(NULL, "secure_32k_fck", "secure_32k_fck"),
  196. DT_CLK(NULL, "gpt12_fck", "gpt12_fck"),
  197. DT_CLK(NULL, "wdt1_fck", "wdt1_fck"),
  198. DT_CLK(NULL, "timer_32k_ck", "omap_32k_fck"),
  199. DT_CLK(NULL, "timer_sys_ck", "sys_ck"),
  200. DT_CLK(NULL, "cpufreq_ck", "dpll1_ck"),
  201. { .node_name = NULL },
  202. };
  203. static struct ti_dt_clk omap34xx_omap36xx_clks[] = {
  204. DT_CLK(NULL, "aes1_ick", "aes1_ick"),
  205. DT_CLK("omap_rng", "ick", "rng_ick"),
  206. DT_CLK("omap3-rom-rng", "ick", "rng_ick"),
  207. DT_CLK(NULL, "sha11_ick", "sha11_ick"),
  208. DT_CLK(NULL, "des1_ick", "des1_ick"),
  209. DT_CLK(NULL, "cam_mclk", "cam_mclk"),
  210. DT_CLK(NULL, "cam_ick", "cam_ick"),
  211. DT_CLK(NULL, "csi2_96m_fck", "csi2_96m_fck"),
  212. DT_CLK(NULL, "security_l3_ick", "security_l3_ick"),
  213. DT_CLK(NULL, "pka_ick", "pka_ick"),
  214. DT_CLK(NULL, "icr_ick", "icr_ick"),
  215. DT_CLK("omap-aes", "ick", "aes2_ick"),
  216. DT_CLK("omap-sham", "ick", "sha12_ick"),
  217. DT_CLK(NULL, "des2_ick", "des2_ick"),
  218. DT_CLK(NULL, "mspro_ick", "mspro_ick"),
  219. DT_CLK(NULL, "mailboxes_ick", "mailboxes_ick"),
  220. DT_CLK(NULL, "ssi_l4_ick", "ssi_l4_ick"),
  221. DT_CLK(NULL, "sr1_fck", "sr1_fck"),
  222. DT_CLK(NULL, "sr2_fck", "sr2_fck"),
  223. DT_CLK(NULL, "sr_l4_ick", "sr_l4_ick"),
  224. DT_CLK(NULL, "security_l4_ick2", "security_l4_ick2"),
  225. DT_CLK(NULL, "wkup_l4_ick", "wkup_l4_ick"),
  226. DT_CLK(NULL, "dpll2_fck", "dpll2_fck"),
  227. DT_CLK(NULL, "iva2_ck", "iva2_ck"),
  228. DT_CLK(NULL, "modem_fck", "modem_fck"),
  229. DT_CLK(NULL, "sad2d_ick", "sad2d_ick"),
  230. DT_CLK(NULL, "mad2d_ick", "mad2d_ick"),
  231. DT_CLK(NULL, "mspro_fck", "mspro_fck"),
  232. DT_CLK(NULL, "dpll2_ck", "dpll2_ck"),
  233. DT_CLK(NULL, "dpll2_m2_ck", "dpll2_m2_ck"),
  234. { .node_name = NULL },
  235. };
  236. static struct ti_dt_clk omap36xx_omap3430es2plus_clks[] = {
  237. DT_CLK(NULL, "ssi_ssr_fck", "ssi_ssr_fck_3430es2"),
  238. DT_CLK(NULL, "ssi_sst_fck", "ssi_sst_fck_3430es2"),
  239. DT_CLK("musb-omap2430", "ick", "hsotgusb_ick_3430es2"),
  240. DT_CLK(NULL, "hsotgusb_ick", "hsotgusb_ick_3430es2"),
  241. DT_CLK(NULL, "ssi_ick", "ssi_ick_3430es2"),
  242. DT_CLK(NULL, "usim_fck", "usim_fck"),
  243. DT_CLK(NULL, "usim_ick", "usim_ick"),
  244. { .node_name = NULL },
  245. };
  246. static struct ti_dt_clk omap3430es1_clks[] = {
  247. DT_CLK(NULL, "gfx_l3_ck", "gfx_l3_ck"),
  248. DT_CLK(NULL, "gfx_l3_fck", "gfx_l3_fck"),
  249. DT_CLK(NULL, "gfx_l3_ick", "gfx_l3_ick"),
  250. DT_CLK(NULL, "gfx_cg1_ck", "gfx_cg1_ck"),
  251. DT_CLK(NULL, "gfx_cg2_ck", "gfx_cg2_ck"),
  252. DT_CLK(NULL, "d2d_26m_fck", "d2d_26m_fck"),
  253. DT_CLK(NULL, "fshostusb_fck", "fshostusb_fck"),
  254. DT_CLK(NULL, "ssi_ssr_fck", "ssi_ssr_fck_3430es1"),
  255. DT_CLK(NULL, "ssi_sst_fck", "ssi_sst_fck_3430es1"),
  256. DT_CLK("musb-omap2430", "ick", "hsotgusb_ick_3430es1"),
  257. DT_CLK(NULL, "hsotgusb_ick", "hsotgusb_ick_3430es1"),
  258. DT_CLK(NULL, "fac_ick", "fac_ick"),
  259. DT_CLK(NULL, "ssi_ick", "ssi_ick_3430es1"),
  260. DT_CLK(NULL, "usb_l4_ick", "usb_l4_ick"),
  261. DT_CLK(NULL, "dss1_alwon_fck", "dss1_alwon_fck_3430es1"),
  262. DT_CLK("omapdss_dss", "ick", "dss_ick_3430es1"),
  263. DT_CLK(NULL, "dss_ick", "dss_ick_3430es1"),
  264. { .node_name = NULL },
  265. };
  266. static struct ti_dt_clk omap36xx_am35xx_omap3430es2plus_clks[] = {
  267. DT_CLK(NULL, "virt_16_8m_ck", "virt_16_8m_ck"),
  268. DT_CLK(NULL, "dpll5_ck", "dpll5_ck"),
  269. DT_CLK(NULL, "dpll5_m2_ck", "dpll5_m2_ck"),
  270. DT_CLK(NULL, "sgx_fck", "sgx_fck"),
  271. DT_CLK(NULL, "sgx_ick", "sgx_ick"),
  272. DT_CLK(NULL, "cpefuse_fck", "cpefuse_fck"),
  273. DT_CLK(NULL, "ts_fck", "ts_fck"),
  274. DT_CLK(NULL, "usbtll_fck", "usbtll_fck"),
  275. DT_CLK(NULL, "usbtll_ick", "usbtll_ick"),
  276. DT_CLK("omap_hsmmc.2", "ick", "mmchs3_ick"),
  277. DT_CLK(NULL, "mmchs3_ick", "mmchs3_ick"),
  278. DT_CLK(NULL, "mmchs3_fck", "mmchs3_fck"),
  279. DT_CLK(NULL, "dss1_alwon_fck", "dss1_alwon_fck_3430es2"),
  280. DT_CLK("omapdss_dss", "ick", "dss_ick_3430es2"),
  281. DT_CLK(NULL, "dss_ick", "dss_ick_3430es2"),
  282. DT_CLK(NULL, "usbhost_120m_fck", "usbhost_120m_fck"),
  283. DT_CLK(NULL, "usbhost_48m_fck", "usbhost_48m_fck"),
  284. DT_CLK(NULL, "usbhost_ick", "usbhost_ick"),
  285. { .node_name = NULL },
  286. };
  287. static struct ti_dt_clk am35xx_clks[] = {
  288. DT_CLK(NULL, "ipss_ick", "ipss_ick"),
  289. DT_CLK(NULL, "rmii_ck", "rmii_ck"),
  290. DT_CLK(NULL, "pclk_ck", "pclk_ck"),
  291. DT_CLK(NULL, "emac_ick", "emac_ick"),
  292. DT_CLK(NULL, "emac_fck", "emac_fck"),
  293. DT_CLK("davinci_emac.0", NULL, "emac_ick"),
  294. DT_CLK("davinci_mdio.0", NULL, "emac_fck"),
  295. DT_CLK("vpfe-capture", "master", "vpfe_ick"),
  296. DT_CLK("vpfe-capture", "slave", "vpfe_fck"),
  297. DT_CLK(NULL, "hsotgusb_ick", "hsotgusb_ick_am35xx"),
  298. DT_CLK(NULL, "hsotgusb_fck", "hsotgusb_fck_am35xx"),
  299. DT_CLK(NULL, "hecc_ck", "hecc_ck"),
  300. DT_CLK(NULL, "uart4_ick", "uart4_ick_am35xx"),
  301. DT_CLK(NULL, "uart4_fck", "uart4_fck_am35xx"),
  302. { .node_name = NULL },
  303. };
  304. static struct ti_dt_clk omap36xx_clks[] = {
  305. DT_CLK(NULL, "omap_192m_alwon_fck", "omap_192m_alwon_fck"),
  306. DT_CLK(NULL, "uart4_fck", "uart4_fck"),
  307. { .node_name = NULL },
  308. };
  309. static const char *enable_init_clks[] = {
  310. "sdrc_ick",
  311. "gpmc_fck",
  312. "omapctrl_ick",
  313. };
  314. enum {
  315. OMAP3_SOC_AM35XX,
  316. OMAP3_SOC_OMAP3430_ES1,
  317. OMAP3_SOC_OMAP3430_ES2_PLUS,
  318. OMAP3_SOC_OMAP3630,
  319. OMAP3_SOC_TI81XX,
  320. };
  321. static int __init omap3xxx_dt_clk_init(int soc_type)
  322. {
  323. if (soc_type == OMAP3_SOC_AM35XX || soc_type == OMAP3_SOC_OMAP3630 ||
  324. soc_type == OMAP3_SOC_OMAP3430_ES1 ||
  325. soc_type == OMAP3_SOC_OMAP3430_ES2_PLUS)
  326. ti_dt_clocks_register(omap3xxx_clks);
  327. if (soc_type == OMAP3_SOC_AM35XX)
  328. ti_dt_clocks_register(am35xx_clks);
  329. if (soc_type == OMAP3_SOC_OMAP3630 || soc_type == OMAP3_SOC_AM35XX ||
  330. soc_type == OMAP3_SOC_OMAP3430_ES2_PLUS)
  331. ti_dt_clocks_register(omap36xx_am35xx_omap3430es2plus_clks);
  332. if (soc_type == OMAP3_SOC_OMAP3430_ES1)
  333. ti_dt_clocks_register(omap3430es1_clks);
  334. if (soc_type == OMAP3_SOC_OMAP3430_ES2_PLUS ||
  335. soc_type == OMAP3_SOC_OMAP3630)
  336. ti_dt_clocks_register(omap36xx_omap3430es2plus_clks);
  337. if (soc_type == OMAP3_SOC_OMAP3430_ES1 ||
  338. soc_type == OMAP3_SOC_OMAP3430_ES2_PLUS ||
  339. soc_type == OMAP3_SOC_OMAP3630)
  340. ti_dt_clocks_register(omap34xx_omap36xx_clks);
  341. if (soc_type == OMAP3_SOC_OMAP3630)
  342. ti_dt_clocks_register(omap36xx_clks);
  343. omap2_clk_disable_autoidle_all();
  344. omap2_clk_enable_init_clocks(enable_init_clks,
  345. ARRAY_SIZE(enable_init_clks));
  346. pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
  347. (clk_get_rate(clk_get_sys(NULL, "osc_sys_ck")) / 1000000),
  348. (clk_get_rate(clk_get_sys(NULL, "osc_sys_ck")) / 100000) % 10,
  349. (clk_get_rate(clk_get_sys(NULL, "core_ck")) / 1000000),
  350. (clk_get_rate(clk_get_sys(NULL, "arm_fck")) / 1000000));
  351. if (soc_type != OMAP3_SOC_TI81XX && soc_type != OMAP3_SOC_OMAP3430_ES1)
  352. omap3_clk_lock_dpll5();
  353. return 0;
  354. }
  355. int __init omap3430_dt_clk_init(void)
  356. {
  357. return omap3xxx_dt_clk_init(OMAP3_SOC_OMAP3430_ES2_PLUS);
  358. }
  359. int __init omap3630_dt_clk_init(void)
  360. {
  361. return omap3xxx_dt_clk_init(OMAP3_SOC_OMAP3630);
  362. }
  363. int __init am35xx_dt_clk_init(void)
  364. {
  365. return omap3xxx_dt_clk_init(OMAP3_SOC_AM35XX);
  366. }
  367. int __init ti81xx_dt_clk_init(void)
  368. {
  369. return omap3xxx_dt_clk_init(OMAP3_SOC_TI81XX);
  370. }