r9a07g043-cpg.c 14 KB

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  1. // SPDX-License-Identifier: GPL-2.0
  2. /*
  3. * RZ/G2UL CPG driver
  4. *
  5. * Copyright (C) 2022 Renesas Electronics Corp.
  6. */
  7. #include <linux/clk-provider.h>
  8. #include <linux/device.h>
  9. #include <linux/init.h>
  10. #include <linux/kernel.h>
  11. #include <dt-bindings/clock/r9a07g043-cpg.h>
  12. #include "rzg2l-cpg.h"
  13. /* Specific registers. */
  14. #define CPG_PL2SDHI_DSEL (0x218)
  15. /* Clock select configuration. */
  16. #define SEL_SDHI0 SEL_PLL_PACK(CPG_PL2SDHI_DSEL, 0, 2)
  17. #define SEL_SDHI1 SEL_PLL_PACK(CPG_PL2SDHI_DSEL, 4, 2)
  18. /* Clock status configuration. */
  19. #define SEL_SDHI0_STS SEL_PLL_PACK(CPG_CLKSTATUS, 28, 1)
  20. #define SEL_SDHI1_STS SEL_PLL_PACK(CPG_CLKSTATUS, 29, 1)
  21. enum clk_ids {
  22. /* Core Clock Outputs exported to DT */
  23. LAST_DT_CORE_CLK = R9A07G043_CLK_P0_DIV2,
  24. /* External Input Clocks */
  25. CLK_EXTAL,
  26. /* Internal Core Clocks */
  27. CLK_OSC_DIV1000,
  28. CLK_PLL1,
  29. CLK_PLL2,
  30. CLK_PLL2_DIV2,
  31. CLK_PLL2_DIV2_8,
  32. CLK_PLL2_DIV2_10,
  33. CLK_PLL3,
  34. CLK_PLL3_400,
  35. CLK_PLL3_533,
  36. CLK_PLL3_DIV2,
  37. CLK_PLL3_DIV2_4,
  38. CLK_PLL3_DIV2_4_2,
  39. CLK_SEL_PLL3_3,
  40. CLK_DIV_PLL3_C,
  41. #ifdef CONFIG_ARM64
  42. CLK_M2_DIV2,
  43. CLK_PLL5,
  44. CLK_PLL5_500,
  45. CLK_PLL5_250,
  46. CLK_PLL5_FOUTPOSTDIV,
  47. CLK_DSI_DIV,
  48. #endif
  49. CLK_PLL6,
  50. CLK_PLL6_250,
  51. CLK_P1_DIV2,
  52. CLK_PLL2_800,
  53. CLK_PLL2_SDHI_533,
  54. CLK_PLL2_SDHI_400,
  55. CLK_PLL2_SDHI_266,
  56. CLK_SD0_DIV4,
  57. CLK_SD1_DIV4,
  58. /* Module Clocks */
  59. MOD_CLK_BASE,
  60. };
  61. /* Divider tables */
  62. static const struct clk_div_table dtable_1_8[] = {
  63. {0, 1},
  64. {1, 2},
  65. {2, 4},
  66. {3, 8},
  67. {0, 0},
  68. };
  69. static const struct clk_div_table dtable_1_32[] = {
  70. {0, 1},
  71. {1, 2},
  72. {2, 4},
  73. {3, 8},
  74. {4, 32},
  75. {0, 0},
  76. };
  77. /* Mux clock tables */
  78. static const char * const sel_pll3_3[] = { ".pll3_533", ".pll3_400" };
  79. static const char * const sel_pll6_2[] = { ".pll6_250", ".pll5_250" };
  80. static const char * const sel_sdhi[] = { ".clk_533", ".clk_400", ".clk_266" };
  81. static const u32 mtable_sdhi[] = { 1, 2, 3 };
  82. static const struct cpg_core_clk r9a07g043_core_clks[] __initconst = {
  83. /* External Clock Inputs */
  84. DEF_INPUT("extal", CLK_EXTAL),
  85. /* Internal Core Clocks */
  86. DEF_FIXED(".osc", R9A07G043_OSCCLK, CLK_EXTAL, 1, 1),
  87. DEF_FIXED(".osc_div1000", CLK_OSC_DIV1000, CLK_EXTAL, 1, 1000),
  88. DEF_SAMPLL(".pll1", CLK_PLL1, CLK_EXTAL, PLL146_CONF(0)),
  89. DEF_FIXED(".pll2", CLK_PLL2, CLK_EXTAL, 200, 3),
  90. DEF_FIXED(".pll2_div2", CLK_PLL2_DIV2, CLK_PLL2, 1, 2),
  91. DEF_FIXED(".clk_800", CLK_PLL2_800, CLK_PLL2, 1, 2),
  92. DEF_FIXED(".clk_533", CLK_PLL2_SDHI_533, CLK_PLL2, 1, 3),
  93. DEF_FIXED(".clk_400", CLK_PLL2_SDHI_400, CLK_PLL2_800, 1, 2),
  94. DEF_FIXED(".clk_266", CLK_PLL2_SDHI_266, CLK_PLL2_SDHI_533, 1, 2),
  95. DEF_FIXED(".pll2_div2_8", CLK_PLL2_DIV2_8, CLK_PLL2_DIV2, 1, 8),
  96. DEF_FIXED(".pll2_div2_10", CLK_PLL2_DIV2_10, CLK_PLL2_DIV2, 1, 10),
  97. DEF_FIXED(".pll3", CLK_PLL3, CLK_EXTAL, 200, 3),
  98. DEF_FIXED(".pll3_div2", CLK_PLL3_DIV2, CLK_PLL3, 1, 2),
  99. DEF_FIXED(".pll3_div2_4", CLK_PLL3_DIV2_4, CLK_PLL3_DIV2, 1, 4),
  100. DEF_FIXED(".pll3_div2_4_2", CLK_PLL3_DIV2_4_2, CLK_PLL3_DIV2_4, 1, 2),
  101. DEF_FIXED(".pll3_400", CLK_PLL3_400, CLK_PLL3, 1, 4),
  102. DEF_FIXED(".pll3_533", CLK_PLL3_533, CLK_PLL3, 1, 3),
  103. DEF_MUX_RO(".sel_pll3_3", CLK_SEL_PLL3_3, SEL_PLL3_3, sel_pll3_3),
  104. DEF_DIV("divpl3c", CLK_DIV_PLL3_C, CLK_SEL_PLL3_3, DIVPL3C, dtable_1_32),
  105. #ifdef CONFIG_ARM64
  106. DEF_FIXED(".pll5", CLK_PLL5, CLK_EXTAL, 125, 1),
  107. DEF_FIXED(".pll5_500", CLK_PLL5_500, CLK_PLL5, 1, 6),
  108. DEF_FIXED(".pll5_250", CLK_PLL5_250, CLK_PLL5_500, 1, 2),
  109. DEF_PLL5_FOUTPOSTDIV(".pll5_foutpostdiv", CLK_PLL5_FOUTPOSTDIV, CLK_EXTAL),
  110. #endif
  111. DEF_FIXED(".pll6", CLK_PLL6, CLK_EXTAL, 125, 6),
  112. DEF_FIXED(".pll6_250", CLK_PLL6_250, CLK_PLL6, 1, 2),
  113. /* Core output clk */
  114. DEF_DIV("I", R9A07G043_CLK_I, CLK_PLL1, DIVPL1A, dtable_1_8),
  115. DEF_DIV("P0", R9A07G043_CLK_P0, CLK_PLL2_DIV2_8, DIVPL2A, dtable_1_32),
  116. DEF_FIXED("P0_DIV2", R9A07G043_CLK_P0_DIV2, R9A07G043_CLK_P0, 1, 2),
  117. DEF_FIXED("TSU", R9A07G043_CLK_TSU, CLK_PLL2_DIV2_10, 1, 1),
  118. DEF_DIV("P1", R9A07G043_CLK_P1, CLK_PLL3_DIV2_4, DIVPL3B, dtable_1_32),
  119. DEF_FIXED("P1_DIV2", CLK_P1_DIV2, R9A07G043_CLK_P1, 1, 2),
  120. DEF_DIV("P2", R9A07G043_CLK_P2, CLK_PLL3_DIV2_4_2, DIVPL3A, dtable_1_32),
  121. DEF_FIXED("M0", R9A07G043_CLK_M0, CLK_PLL3_DIV2_4, 1, 1),
  122. DEF_FIXED("ZT", R9A07G043_CLK_ZT, CLK_PLL3_DIV2_4_2, 1, 1),
  123. DEF_MUX("HP", R9A07G043_CLK_HP, SEL_PLL6_2, sel_pll6_2),
  124. DEF_FIXED("SPI0", R9A07G043_CLK_SPI0, CLK_DIV_PLL3_C, 1, 2),
  125. DEF_FIXED("SPI1", R9A07G043_CLK_SPI1, CLK_DIV_PLL3_C, 1, 4),
  126. DEF_SD_MUX("SD0", R9A07G043_CLK_SD0, SEL_SDHI0, SEL_SDHI0_STS, sel_sdhi,
  127. mtable_sdhi, 0, rzg2l_cpg_sd_clk_mux_notifier),
  128. DEF_SD_MUX("SD1", R9A07G043_CLK_SD1, SEL_SDHI1, SEL_SDHI1_STS, sel_sdhi,
  129. mtable_sdhi, 0, rzg2l_cpg_sd_clk_mux_notifier),
  130. DEF_FIXED("SD0_DIV4", CLK_SD0_DIV4, R9A07G043_CLK_SD0, 1, 4),
  131. DEF_FIXED("SD1_DIV4", CLK_SD1_DIV4, R9A07G043_CLK_SD1, 1, 4),
  132. #ifdef CONFIG_ARM64
  133. DEF_FIXED("M2", R9A07G043_CLK_M2, CLK_PLL3_533, 1, 2),
  134. DEF_FIXED("M2_DIV2", CLK_M2_DIV2, R9A07G043_CLK_M2, 1, 2),
  135. DEF_DSI_DIV("DSI_DIV", CLK_DSI_DIV, CLK_PLL5_FOUTPOSTDIV, CLK_SET_RATE_PARENT),
  136. DEF_FIXED("M3", R9A07G043_CLK_M3, CLK_DSI_DIV, 1, 1),
  137. #endif
  138. };
  139. static const struct rzg2l_mod_clk r9a07g043_mod_clks[] = {
  140. #ifdef CONFIG_ARM64
  141. DEF_MOD("gic", R9A07G043_GIC600_GICCLK, R9A07G043_CLK_P1,
  142. 0x514, 0),
  143. DEF_MOD("ia55_pclk", R9A07G043_IA55_PCLK, R9A07G043_CLK_P2,
  144. 0x518, 0),
  145. DEF_MOD("ia55_clk", R9A07G043_IA55_CLK, R9A07G043_CLK_P1,
  146. 0x518, 1),
  147. #endif
  148. #ifdef CONFIG_RISCV
  149. DEF_MOD("iax45_pclk", R9A07G043_IAX45_PCLK, R9A07G043_CLK_P2,
  150. 0x518, 0),
  151. DEF_MOD("iax45_clk", R9A07G043_IAX45_CLK, R9A07G043_CLK_P1,
  152. 0x518, 1),
  153. #endif
  154. DEF_MOD("dmac_aclk", R9A07G043_DMAC_ACLK, R9A07G043_CLK_P1,
  155. 0x52c, 0),
  156. DEF_MOD("dmac_pclk", R9A07G043_DMAC_PCLK, CLK_P1_DIV2,
  157. 0x52c, 1),
  158. DEF_MOD("ostm0_pclk", R9A07G043_OSTM0_PCLK, R9A07G043_CLK_P0,
  159. 0x534, 0),
  160. DEF_MOD("ostm1_pclk", R9A07G043_OSTM1_PCLK, R9A07G043_CLK_P0,
  161. 0x534, 1),
  162. DEF_MOD("ostm2_pclk", R9A07G043_OSTM2_PCLK, R9A07G043_CLK_P0,
  163. 0x534, 2),
  164. DEF_MOD("mtu_x_mck", R9A07G043_MTU_X_MCK_MTU3, R9A07G043_CLK_P0,
  165. 0x538, 0),
  166. DEF_MOD("wdt0_pclk", R9A07G043_WDT0_PCLK, R9A07G043_CLK_P0,
  167. 0x548, 0),
  168. DEF_MOD("wdt0_clk", R9A07G043_WDT0_CLK, R9A07G043_OSCCLK,
  169. 0x548, 1),
  170. DEF_MOD("spi_clk2", R9A07G043_SPI_CLK2, R9A07G043_CLK_SPI1,
  171. 0x550, 0),
  172. DEF_MOD("spi_clk", R9A07G043_SPI_CLK, R9A07G043_CLK_SPI0,
  173. 0x550, 1),
  174. DEF_MOD("sdhi0_imclk", R9A07G043_SDHI0_IMCLK, CLK_SD0_DIV4,
  175. 0x554, 0),
  176. DEF_MOD("sdhi0_imclk2", R9A07G043_SDHI0_IMCLK2, CLK_SD0_DIV4,
  177. 0x554, 1),
  178. DEF_MOD("sdhi0_clk_hs", R9A07G043_SDHI0_CLK_HS, R9A07G043_CLK_SD0,
  179. 0x554, 2),
  180. DEF_MOD("sdhi0_aclk", R9A07G043_SDHI0_ACLK, R9A07G043_CLK_P1,
  181. 0x554, 3),
  182. DEF_MOD("sdhi1_imclk", R9A07G043_SDHI1_IMCLK, CLK_SD1_DIV4,
  183. 0x554, 4),
  184. DEF_MOD("sdhi1_imclk2", R9A07G043_SDHI1_IMCLK2, CLK_SD1_DIV4,
  185. 0x554, 5),
  186. DEF_MOD("sdhi1_clk_hs", R9A07G043_SDHI1_CLK_HS, R9A07G043_CLK_SD1,
  187. 0x554, 6),
  188. DEF_MOD("sdhi1_aclk", R9A07G043_SDHI1_ACLK, R9A07G043_CLK_P1,
  189. 0x554, 7),
  190. #ifdef CONFIG_ARM64
  191. DEF_MOD("cru_sysclk", R9A07G043_CRU_SYSCLK, CLK_M2_DIV2,
  192. 0x564, 0),
  193. DEF_MOD("cru_vclk", R9A07G043_CRU_VCLK, R9A07G043_CLK_M2,
  194. 0x564, 1),
  195. DEF_MOD("cru_pclk", R9A07G043_CRU_PCLK, R9A07G043_CLK_ZT,
  196. 0x564, 2),
  197. DEF_MOD("cru_aclk", R9A07G043_CRU_ACLK, R9A07G043_CLK_M0,
  198. 0x564, 3),
  199. DEF_COUPLED("lcdc_clk_a", R9A07G043_LCDC_CLK_A, R9A07G043_CLK_M0,
  200. 0x56c, 0),
  201. DEF_COUPLED("lcdc_clk_p", R9A07G043_LCDC_CLK_P, R9A07G043_CLK_ZT,
  202. 0x56c, 0),
  203. DEF_MOD("lcdc_clk_d", R9A07G043_LCDC_CLK_D, R9A07G043_CLK_M3,
  204. 0x56c, 1),
  205. #endif
  206. DEF_MOD("ssi0_pclk", R9A07G043_SSI0_PCLK2, R9A07G043_CLK_P0,
  207. 0x570, 0),
  208. DEF_MOD("ssi0_sfr", R9A07G043_SSI0_PCLK_SFR, R9A07G043_CLK_P0,
  209. 0x570, 1),
  210. DEF_MOD("ssi1_pclk", R9A07G043_SSI1_PCLK2, R9A07G043_CLK_P0,
  211. 0x570, 2),
  212. DEF_MOD("ssi1_sfr", R9A07G043_SSI1_PCLK_SFR, R9A07G043_CLK_P0,
  213. 0x570, 3),
  214. DEF_MOD("ssi2_pclk", R9A07G043_SSI2_PCLK2, R9A07G043_CLK_P0,
  215. 0x570, 4),
  216. DEF_MOD("ssi2_sfr", R9A07G043_SSI2_PCLK_SFR, R9A07G043_CLK_P0,
  217. 0x570, 5),
  218. DEF_MOD("ssi3_pclk", R9A07G043_SSI3_PCLK2, R9A07G043_CLK_P0,
  219. 0x570, 6),
  220. DEF_MOD("ssi3_sfr", R9A07G043_SSI3_PCLK_SFR, R9A07G043_CLK_P0,
  221. 0x570, 7),
  222. DEF_MOD("usb0_host", R9A07G043_USB_U2H0_HCLK, R9A07G043_CLK_P1,
  223. 0x578, 0),
  224. DEF_MOD("usb1_host", R9A07G043_USB_U2H1_HCLK, R9A07G043_CLK_P1,
  225. 0x578, 1),
  226. DEF_MOD("usb0_func", R9A07G043_USB_U2P_EXR_CPUCLK, R9A07G043_CLK_P1,
  227. 0x578, 2),
  228. DEF_MOD("usb_pclk", R9A07G043_USB_PCLK, R9A07G043_CLK_P1,
  229. 0x578, 3),
  230. DEF_COUPLED("eth0_axi", R9A07G043_ETH0_CLK_AXI, R9A07G043_CLK_M0,
  231. 0x57c, 0),
  232. DEF_COUPLED("eth0_chi", R9A07G043_ETH0_CLK_CHI, R9A07G043_CLK_ZT,
  233. 0x57c, 0),
  234. DEF_COUPLED("eth1_axi", R9A07G043_ETH1_CLK_AXI, R9A07G043_CLK_M0,
  235. 0x57c, 1),
  236. DEF_COUPLED("eth1_chi", R9A07G043_ETH1_CLK_CHI, R9A07G043_CLK_ZT,
  237. 0x57c, 1),
  238. DEF_MOD("i2c0", R9A07G043_I2C0_PCLK, R9A07G043_CLK_P0,
  239. 0x580, 0),
  240. DEF_MOD("i2c1", R9A07G043_I2C1_PCLK, R9A07G043_CLK_P0,
  241. 0x580, 1),
  242. DEF_MOD("i2c2", R9A07G043_I2C2_PCLK, R9A07G043_CLK_P0,
  243. 0x580, 2),
  244. DEF_MOD("i2c3", R9A07G043_I2C3_PCLK, R9A07G043_CLK_P0,
  245. 0x580, 3),
  246. DEF_MOD("scif0", R9A07G043_SCIF0_CLK_PCK, R9A07G043_CLK_P0,
  247. 0x584, 0),
  248. DEF_MOD("scif1", R9A07G043_SCIF1_CLK_PCK, R9A07G043_CLK_P0,
  249. 0x584, 1),
  250. DEF_MOD("scif2", R9A07G043_SCIF2_CLK_PCK, R9A07G043_CLK_P0,
  251. 0x584, 2),
  252. DEF_MOD("scif3", R9A07G043_SCIF3_CLK_PCK, R9A07G043_CLK_P0,
  253. 0x584, 3),
  254. DEF_MOD("scif4", R9A07G043_SCIF4_CLK_PCK, R9A07G043_CLK_P0,
  255. 0x584, 4),
  256. DEF_MOD("sci0", R9A07G043_SCI0_CLKP, R9A07G043_CLK_P0,
  257. 0x588, 0),
  258. DEF_MOD("sci1", R9A07G043_SCI1_CLKP, R9A07G043_CLK_P0,
  259. 0x588, 1),
  260. DEF_MOD("rspi0", R9A07G043_RSPI0_CLKB, R9A07G043_CLK_P0,
  261. 0x590, 0),
  262. DEF_MOD("rspi1", R9A07G043_RSPI1_CLKB, R9A07G043_CLK_P0,
  263. 0x590, 1),
  264. DEF_MOD("rspi2", R9A07G043_RSPI2_CLKB, R9A07G043_CLK_P0,
  265. 0x590, 2),
  266. DEF_MOD("canfd", R9A07G043_CANFD_PCLK, R9A07G043_CLK_P0,
  267. 0x594, 0),
  268. DEF_MOD("gpio", R9A07G043_GPIO_HCLK, R9A07G043_OSCCLK,
  269. 0x598, 0),
  270. DEF_MOD("adc_adclk", R9A07G043_ADC_ADCLK, R9A07G043_CLK_TSU,
  271. 0x5a8, 0),
  272. DEF_MOD("adc_pclk", R9A07G043_ADC_PCLK, R9A07G043_CLK_P0,
  273. 0x5a8, 1),
  274. DEF_MOD("tsu_pclk", R9A07G043_TSU_PCLK, R9A07G043_CLK_TSU,
  275. 0x5ac, 0),
  276. #ifdef CONFIG_RISCV
  277. DEF_MOD("nceplic_aclk", R9A07G043_NCEPLIC_ACLK, R9A07G043_CLK_P1,
  278. 0x608, 0),
  279. #endif
  280. };
  281. static const struct rzg2l_reset r9a07g043_resets[] = {
  282. #ifdef CONFIG_ARM64
  283. DEF_RST(R9A07G043_GIC600_GICRESET_N, 0x814, 0),
  284. DEF_RST(R9A07G043_GIC600_DBG_GICRESET_N, 0x814, 1),
  285. DEF_RST(R9A07G043_IA55_RESETN, 0x818, 0),
  286. #endif
  287. #ifdef CONFIG_RISCV
  288. DEF_RST(R9A07G043_IAX45_RESETN, 0x818, 0),
  289. #endif
  290. DEF_RST(R9A07G043_DMAC_ARESETN, 0x82c, 0),
  291. DEF_RST(R9A07G043_DMAC_RST_ASYNC, 0x82c, 1),
  292. DEF_RST(R9A07G043_OSTM0_PRESETZ, 0x834, 0),
  293. DEF_RST(R9A07G043_OSTM1_PRESETZ, 0x834, 1),
  294. DEF_RST(R9A07G043_OSTM2_PRESETZ, 0x834, 2),
  295. DEF_RST(R9A07G043_MTU_X_PRESET_MTU3, 0x838, 0),
  296. DEF_RST(R9A07G043_WDT0_PRESETN, 0x848, 0),
  297. DEF_RST(R9A07G043_SPI_RST, 0x850, 0),
  298. DEF_RST(R9A07G043_SDHI0_IXRST, 0x854, 0),
  299. DEF_RST(R9A07G043_SDHI1_IXRST, 0x854, 1),
  300. #ifdef CONFIG_ARM64
  301. DEF_RST(R9A07G043_CRU_CMN_RSTB, 0x864, 0),
  302. DEF_RST(R9A07G043_CRU_PRESETN, 0x864, 1),
  303. DEF_RST(R9A07G043_CRU_ARESETN, 0x864, 2),
  304. DEF_RST(R9A07G043_LCDC_RESET_N, 0x86c, 0),
  305. #endif
  306. DEF_RST(R9A07G043_SSI0_RST_M2_REG, 0x870, 0),
  307. DEF_RST(R9A07G043_SSI1_RST_M2_REG, 0x870, 1),
  308. DEF_RST(R9A07G043_SSI2_RST_M2_REG, 0x870, 2),
  309. DEF_RST(R9A07G043_SSI3_RST_M2_REG, 0x870, 3),
  310. DEF_RST(R9A07G043_USB_U2H0_HRESETN, 0x878, 0),
  311. DEF_RST(R9A07G043_USB_U2H1_HRESETN, 0x878, 1),
  312. DEF_RST(R9A07G043_USB_U2P_EXL_SYSRST, 0x878, 2),
  313. DEF_RST(R9A07G043_USB_PRESETN, 0x878, 3),
  314. DEF_RST(R9A07G043_ETH0_RST_HW_N, 0x87c, 0),
  315. DEF_RST(R9A07G043_ETH1_RST_HW_N, 0x87c, 1),
  316. DEF_RST(R9A07G043_I2C0_MRST, 0x880, 0),
  317. DEF_RST(R9A07G043_I2C1_MRST, 0x880, 1),
  318. DEF_RST(R9A07G043_I2C2_MRST, 0x880, 2),
  319. DEF_RST(R9A07G043_I2C3_MRST, 0x880, 3),
  320. DEF_RST(R9A07G043_SCIF0_RST_SYSTEM_N, 0x884, 0),
  321. DEF_RST(R9A07G043_SCIF1_RST_SYSTEM_N, 0x884, 1),
  322. DEF_RST(R9A07G043_SCIF2_RST_SYSTEM_N, 0x884, 2),
  323. DEF_RST(R9A07G043_SCIF3_RST_SYSTEM_N, 0x884, 3),
  324. DEF_RST(R9A07G043_SCIF4_RST_SYSTEM_N, 0x884, 4),
  325. DEF_RST(R9A07G043_SCI0_RST, 0x888, 0),
  326. DEF_RST(R9A07G043_SCI1_RST, 0x888, 1),
  327. DEF_RST(R9A07G043_RSPI0_RST, 0x890, 0),
  328. DEF_RST(R9A07G043_RSPI1_RST, 0x890, 1),
  329. DEF_RST(R9A07G043_RSPI2_RST, 0x890, 2),
  330. DEF_RST(R9A07G043_CANFD_RSTP_N, 0x894, 0),
  331. DEF_RST(R9A07G043_CANFD_RSTC_N, 0x894, 1),
  332. DEF_RST(R9A07G043_GPIO_RSTN, 0x898, 0),
  333. DEF_RST(R9A07G043_GPIO_PORT_RESETN, 0x898, 1),
  334. DEF_RST(R9A07G043_GPIO_SPARE_RESETN, 0x898, 2),
  335. DEF_RST(R9A07G043_ADC_PRESETN, 0x8a8, 0),
  336. DEF_RST(R9A07G043_ADC_ADRST_N, 0x8a8, 1),
  337. DEF_RST(R9A07G043_TSU_PRESETN, 0x8ac, 0),
  338. #ifdef CONFIG_RISCV
  339. DEF_RST(R9A07G043_NCEPLIC_ARESETN, 0x908, 0),
  340. #endif
  341. };
  342. static const unsigned int r9a07g043_crit_mod_clks[] __initconst = {
  343. #ifdef CONFIG_ARM64
  344. MOD_CLK_BASE + R9A07G043_GIC600_GICCLK,
  345. MOD_CLK_BASE + R9A07G043_IA55_CLK,
  346. #endif
  347. #ifdef CONFIG_RISCV
  348. MOD_CLK_BASE + R9A07G043_IAX45_CLK,
  349. MOD_CLK_BASE + R9A07G043_NCEPLIC_ACLK,
  350. #endif
  351. MOD_CLK_BASE + R9A07G043_DMAC_ACLK,
  352. };
  353. #ifdef CONFIG_ARM64
  354. static const unsigned int r9a07g043_no_pm_mod_clks[] = {
  355. MOD_CLK_BASE + R9A07G043_CRU_SYSCLK,
  356. MOD_CLK_BASE + R9A07G043_CRU_VCLK,
  357. };
  358. #endif
  359. const struct rzg2l_cpg_info r9a07g043_cpg_info = {
  360. /* Core Clocks */
  361. .core_clks = r9a07g043_core_clks,
  362. .num_core_clks = ARRAY_SIZE(r9a07g043_core_clks),
  363. .last_dt_core_clk = LAST_DT_CORE_CLK,
  364. .num_total_core_clks = MOD_CLK_BASE,
  365. /* Critical Module Clocks */
  366. .crit_mod_clks = r9a07g043_crit_mod_clks,
  367. .num_crit_mod_clks = ARRAY_SIZE(r9a07g043_crit_mod_clks),
  368. /* Module Clocks */
  369. .mod_clks = r9a07g043_mod_clks,
  370. .num_mod_clks = ARRAY_SIZE(r9a07g043_mod_clks),
  371. #ifdef CONFIG_ARM64
  372. .num_hw_mod_clks = R9A07G043_TSU_PCLK + 1,
  373. /* No PM Module Clocks */
  374. .no_pm_mod_clks = r9a07g043_no_pm_mod_clks,
  375. .num_no_pm_mod_clks = ARRAY_SIZE(r9a07g043_no_pm_mod_clks),
  376. #endif
  377. #ifdef CONFIG_RISCV
  378. .num_hw_mod_clks = R9A07G043_IAX45_PCLK + 1,
  379. #endif
  380. /* Resets */
  381. .resets = r9a07g043_resets,
  382. #ifdef CONFIG_ARM64
  383. .num_resets = R9A07G043_TSU_PRESETN + 1, /* Last reset ID + 1 */
  384. #endif
  385. #ifdef CONFIG_RISCV
  386. .num_resets = R9A07G043_IAX45_RESETN + 1, /* Last reset ID + 1 */
  387. #endif
  388. .has_clk_mon_regs = true,
  389. };