1 /* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ 2 /* 3 * Copyright (C) STMicroelectronics 2025 - All Rights Reserved 4 * Author: Gabriel Fernandez <gabriel.fernandez@foss.st.com> 5 */ 6 7 #ifndef _DT_BINDINGS_STM32MP21_CLKS_H_ 8 #define _DT_BINDINGS_STM32MP21_CLKS_H_ 9 10 /* INTERNAL/EXTERNAL OSCILLATORS */ 11 #define HSI_CK 0 12 #define HSE_CK 1 13 #define MSI_CK 2 14 #define LSI_CK 3 15 #define LSE_CK 4 16 #define I2S_CK 5 17 #define RTC_CK 6 18 #define SPDIF_CK_SYMB 7 19 20 /* PLL CLOCKS */ 21 #define PLL1_CK 8 22 #define PLL2_CK 9 23 #define PLL4_CK 10 24 #define PLL5_CK 11 25 #define PLL6_CK 12 26 #define PLL7_CK 13 27 #define PLL8_CK 14 28 29 #define CK_CPU1 15 30 31 /* APB DIV CLOCKS */ 32 #define CK_ICN_APB1 16 33 #define CK_ICN_APB2 17 34 #define CK_ICN_APB3 18 35 #define CK_ICN_APB4 19 36 #define CK_ICN_APB5 20 37 #define CK_ICN_APBDBG 21 38 39 /* GLOBAL TIMER */ 40 #define TIMG1_CK 22 41 #define TIMG2_CK 23 42 43 /* FLEXGEN CLOCKS */ 44 #define CK_ICN_HS_MCU 24 45 #define CK_ICN_SDMMC 25 46 #define CK_ICN_DDR 26 47 #define CK_ICN_DISPLAY 27 48 #define CK_ICN_HSL 28 49 #define CK_ICN_NIC 29 50 #define CK_ICN_VID 30 51 #define CK_FLEXGEN_07 31 52 #define CK_FLEXGEN_08 32 53 #define CK_FLEXGEN_09 33 54 #define CK_FLEXGEN_10 34 55 #define CK_FLEXGEN_11 35 56 #define CK_FLEXGEN_12 36 57 #define CK_FLEXGEN_13 37 58 #define CK_FLEXGEN_14 38 59 #define CK_FLEXGEN_15 39 60 #define CK_FLEXGEN_16 40 61 #define CK_FLEXGEN_17 41 62 #define CK_FLEXGEN_18 42 63 #define CK_FLEXGEN_19 43 64 #define CK_FLEXGEN_20 44 65 #define CK_FLEXGEN_21 45 66 #define CK_FLEXGEN_22 46 67 #define CK_FLEXGEN_23 47 68 #define CK_FLEXGEN_24 48 69 #define CK_FLEXGEN_25 49 70 #define CK_FLEXGEN_26 50 71 #define CK_FLEXGEN_27 51 72 #define CK_FLEXGEN_28 52 73 #define CK_FLEXGEN_29 53 74 #define CK_FLEXGEN_30 54 75 #define CK_FLEXGEN_31 55 76 #define CK_FLEXGEN_32 56 77 #define CK_FLEXGEN_33 57 78 #define CK_FLEXGEN_34 58 79 #define CK_FLEXGEN_35 59 80 #define CK_FLEXGEN_36 60 81 #define CK_FLEXGEN_37 61 82 #define CK_FLEXGEN_38 62 83 #define CK_FLEXGEN_39 63 84 #define CK_FLEXGEN_40 64 85 #define CK_FLEXGEN_41 65 86 #define CK_FLEXGEN_42 66 87 #define CK_FLEXGEN_43 67 88 #define CK_FLEXGEN_44 68 89 #define CK_FLEXGEN_45 69 90 #define CK_FLEXGEN_46 70 91 #define CK_FLEXGEN_47 71 92 #define CK_FLEXGEN_48 72 93 #define CK_FLEXGEN_49 73 94 #define CK_FLEXGEN_50 74 95 #define CK_FLEXGEN_51 75 96 #define CK_FLEXGEN_52 76 97 #define CK_FLEXGEN_53 77 98 #define CK_FLEXGEN_54 78 99 #define CK_FLEXGEN_55 79 100 #define CK_FLEXGEN_56 80 101 #define CK_FLEXGEN_57 81 102 #define CK_FLEXGEN_58 82 103 #define CK_FLEXGEN_59 83 104 #define CK_FLEXGEN_60 84 105 #define CK_FLEXGEN_61 85 106 #define CK_FLEXGEN_62 86 107 #define CK_FLEXGEN_63 87 108 109 /* LOW SPEED MCU CLOCK */ 110 #define CK_ICN_LS_MCU 88 111 112 #define CK_BUS_STM 89 113 #define CK_BUS_FMC 90 114 #define CK_BUS_ETH1 91 115 #define CK_BUS_ETH2 92 116 #define CK_BUS_DDRPHYC 93 117 #define CK_BUS_SYSCPU1 94 118 #define CK_BUS_HPDMA1 95 119 #define CK_BUS_HPDMA2 96 120 #define CK_BUS_HPDMA3 97 121 #define CK_BUS_ADC1 98 122 #define CK_BUS_ADC2 99 123 #define CK_BUS_IPCC1 100 124 #define CK_BUS_DCMIPSSI 101 125 #define CK_BUS_CRC 102 126 #define CK_BUS_MDF1 103 127 #define CK_BUS_BKPSRAM 104 128 #define CK_BUS_HASH1 105 129 #define CK_BUS_HASH2 106 130 #define CK_BUS_RNG1 107 131 #define CK_BUS_RNG2 108 132 #define CK_BUS_CRYP1 109 133 #define CK_BUS_CRYP2 110 134 #define CK_BUS_SAES 111 135 #define CK_BUS_PKA 112 136 #define CK_BUS_GPIOA 113 137 #define CK_BUS_GPIOB 114 138 #define CK_BUS_GPIOC 115 139 #define CK_BUS_GPIOD 116 140 #define CK_BUS_GPIOE 117 141 #define CK_BUS_GPIOF 118 142 #define CK_BUS_GPIOG 119 143 #define CK_BUS_GPIOH 120 144 #define CK_BUS_GPIOI 121 145 #define CK_BUS_GPIOZ 122 146 #define CK_BUS_RTC 124 147 #define CK_BUS_LPUART1 125 148 #define CK_BUS_LPTIM3 126 149 #define CK_BUS_LPTIM4 127 150 #define CK_BUS_LPTIM5 128 151 #define CK_BUS_TIM2 129 152 #define CK_BUS_TIM3 130 153 #define CK_BUS_TIM4 131 154 #define CK_BUS_TIM5 132 155 #define CK_BUS_TIM6 133 156 #define CK_BUS_TIM7 134 157 #define CK_BUS_TIM10 135 158 #define CK_BUS_TIM11 136 159 #define CK_BUS_TIM12 137 160 #define CK_BUS_TIM13 138 161 #define CK_BUS_TIM14 139 162 #define CK_BUS_LPTIM1 140 163 #define CK_BUS_LPTIM2 141 164 #define CK_BUS_SPI2 142 165 #define CK_BUS_SPI3 143 166 #define CK_BUS_SPDIFRX 144 167 #define CK_BUS_USART2 145 168 #define CK_BUS_USART3 146 169 #define CK_BUS_UART4 147 170 #define CK_BUS_UART5 148 171 #define CK_BUS_I2C1 149 172 #define CK_BUS_I2C2 150 173 #define CK_BUS_I2C3 151 174 #define CK_BUS_I3C1 152 175 #define CK_BUS_I3C2 153 176 #define CK_BUS_I3C3 154 177 #define CK_BUS_TIM1 155 178 #define CK_BUS_TIM8 156 179 #define CK_BUS_TIM15 157 180 #define CK_BUS_TIM16 158 181 #define CK_BUS_TIM17 159 182 #define CK_BUS_SAI1 160 183 #define CK_BUS_SAI2 161 184 #define CK_BUS_SAI3 162 185 #define CK_BUS_SAI4 163 186 #define CK_BUS_USART1 164 187 #define CK_BUS_USART6 165 188 #define CK_BUS_UART7 166 189 #define CK_BUS_FDCAN 167 190 #define CK_BUS_SPI1 168 191 #define CK_BUS_SPI4 169 192 #define CK_BUS_SPI5 170 193 #define CK_BUS_SPI6 171 194 #define CK_BUS_BSEC 172 195 #define CK_BUS_IWDG1 173 196 #define CK_BUS_IWDG2 174 197 #define CK_BUS_IWDG3 175 198 #define CK_BUS_IWDG4 176 199 #define CK_BUS_WWDG1 177 200 #define CK_BUS_VREF 178 201 #define CK_BUS_DTS 179 202 #define CK_BUS_SERC 180 203 #define CK_BUS_HDP 181 204 #define CK_BUS_DDRPERFM 182 205 #define CK_BUS_OTG 183 206 #define CK_BUS_LTDC 184 207 #define CK_BUS_CSI 185 208 #define CK_BUS_DCMIPP 186 209 #define CK_BUS_DDRC 187 210 #define CK_BUS_DDRCFG 188 211 #define CK_BUS_STGEN 189 212 #define CK_SYSDBG 190 213 #define CK_KER_TIM2 191 214 #define CK_KER_TIM3 192 215 #define CK_KER_TIM4 193 216 #define CK_KER_TIM5 194 217 #define CK_KER_TIM6 195 218 #define CK_KER_TIM7 196 219 #define CK_KER_TIM10 197 220 #define CK_KER_TIM11 198 221 #define CK_KER_TIM12 199 222 #define CK_KER_TIM13 200 223 #define CK_KER_TIM14 201 224 #define CK_KER_TIM1 202 225 #define CK_KER_TIM8 203 226 #define CK_KER_TIM15 204 227 #define CK_KER_TIM16 205 228 #define CK_KER_TIM17 206 229 #define CK_BUS_SYSRAM 207 230 #define CK_BUS_RETRAM 208 231 #define CK_BUS_OSPI1 209 232 #define CK_BUS_OTFD1 210 233 #define CK_BUS_SRAM1 211 234 #define CK_BUS_SDMMC1 212 235 #define CK_BUS_SDMMC2 213 236 #define CK_BUS_SDMMC3 214 237 #define CK_BUS_DDR 215 238 #define CK_BUS_RISAF4 216 239 #define CK_BUS_USBHOHCI 217 240 #define CK_BUS_USBHEHCI 218 241 #define CK_KER_LPTIM1 219 242 #define CK_KER_LPTIM2 220 243 #define CK_KER_USART2 221 244 #define CK_KER_UART4 222 245 #define CK_KER_USART3 223 246 #define CK_KER_UART5 224 247 #define CK_KER_SPI2 225 248 #define CK_KER_SPI3 226 249 #define CK_KER_SPDIFRX 227 250 #define CK_KER_I2C1 228 251 #define CK_KER_I2C2 229 252 #define CK_KER_I3C1 230 253 #define CK_KER_I3C2 231 254 #define CK_KER_I2C3 232 255 #define CK_KER_I3C3 233 256 #define CK_KER_SPI1 234 257 #define CK_KER_SPI4 235 258 #define CK_KER_SPI5 236 259 #define CK_KER_SPI6 237 260 #define CK_KER_USART1 238 261 #define CK_KER_USART6 239 262 #define CK_KER_UART7 240 263 #define CK_KER_MDF1 241 264 #define CK_KER_SAI1 242 265 #define CK_KER_SAI2 243 266 #define CK_KER_SAI3 244 267 #define CK_KER_SAI4 245 268 #define CK_KER_FDCAN 246 269 #define CK_KER_CSI 247 270 #define CK_KER_CSITXESC 248 271 #define CK_KER_CSIPHY 249 272 #define CK_KER_STGEN 250 273 #define CK_KER_USB2PHY2EN 251 274 #define CK_KER_LPUART1 252 275 #define CK_KER_LPTIM3 253 276 #define CK_KER_LPTIM4 254 277 #define CK_KER_LPTIM5 255 278 #define CK_KER_TSDBG 256 279 #define CK_KER_TPIU 257 280 #define CK_BUS_ETR 258 281 #define CK_BUS_SYSATB 259 282 #define CK_KER_ADC1 260 283 #define CK_KER_ADC2 261 284 #define CK_KER_OSPI1 262 285 #define CK_KER_FMC 263 286 #define CK_KER_SDMMC1 264 287 #define CK_KER_SDMMC2 265 288 #define CK_KER_SDMMC3 266 289 #define CK_KER_ETH1 267 290 #define CK_KER_ETH2 268 291 #define CK_KER_ETH1PTP 269 292 #define CK_KER_ETH2PTP 270 293 #define CK_KER_USB2PHY1 271 294 #define CK_KER_USB2PHY2 272 295 #define CK_MCO1 273 296 #define CK_MCO2 274 297 #define CK_KER_DTS 275 298 #define CK_ETH1_RX 276 299 #define CK_ETH1_TX 277 300 #define CK_ETH1_MAC 278 301 #define CK_ETH2_RX 279 302 #define CK_ETH2_TX 280 303 #define CK_ETH2_MAC 281 304 #define CK_ETH1_STP 282 305 #define CK_ETH2_STP 283 306 #define CK_KER_LTDC 284 307 #define HSE_DIV2_CK 285 308 #define CK_DBGMCU 286 309 #define CK_DAP 287 310 #define CK_KER_ETR 288 311 #define CK_KER_STM 289 312 313 #define CK_SCMI_ICN_HS_MCU 0 314 #define CK_SCMI_ICN_SDMMC 1 315 #define CK_SCMI_ICN_DDR 2 316 #define CK_SCMI_ICN_DISPLAY 3 317 #define CK_SCMI_ICN_HSL 4 318 #define CK_SCMI_ICN_NIC 5 319 #define CK_SCMI_FLEXGEN_07 7 320 #define CK_SCMI_FLEXGEN_08 8 321 #define CK_SCMI_FLEXGEN_09 9 322 #define CK_SCMI_FLEXGEN_10 10 323 #define CK_SCMI_FLEXGEN_11 11 324 #define CK_SCMI_FLEXGEN_12 12 325 #define CK_SCMI_FLEXGEN_13 13 326 #define CK_SCMI_FLEXGEN_14 14 327 #define CK_SCMI_FLEXGEN_15 15 328 #define CK_SCMI_FLEXGEN_16 16 329 #define CK_SCMI_FLEXGEN_17 17 330 #define CK_SCMI_FLEXGEN_18 18 331 #define CK_SCMI_FLEXGEN_19 19 332 #define CK_SCMI_FLEXGEN_20 20 333 #define CK_SCMI_FLEXGEN_21 21 334 #define CK_SCMI_FLEXGEN_22 22 335 #define CK_SCMI_FLEXGEN_23 23 336 #define CK_SCMI_FLEXGEN_24 24 337 #define CK_SCMI_FLEXGEN_25 25 338 #define CK_SCMI_FLEXGEN_26 26 339 #define CK_SCMI_FLEXGEN_27 27 340 #define CK_SCMI_FLEXGEN_28 28 341 #define CK_SCMI_FLEXGEN_29 29 342 #define CK_SCMI_FLEXGEN_30 30 343 #define CK_SCMI_FLEXGEN_31 31 344 #define CK_SCMI_FLEXGEN_32 32 345 #define CK_SCMI_FLEXGEN_33 33 346 #define CK_SCMI_FLEXGEN_34 34 347 #define CK_SCMI_FLEXGEN_35 35 348 #define CK_SCMI_FLEXGEN_36 36 349 #define CK_SCMI_FLEXGEN_37 37 350 #define CK_SCMI_FLEXGEN_38 38 351 #define CK_SCMI_FLEXGEN_39 39 352 #define CK_SCMI_FLEXGEN_40 40 353 #define CK_SCMI_FLEXGEN_41 41 354 #define CK_SCMI_FLEXGEN_42 42 355 #define CK_SCMI_FLEXGEN_43 43 356 #define CK_SCMI_FLEXGEN_44 44 357 #define CK_SCMI_FLEXGEN_45 45 358 #define CK_SCMI_FLEXGEN_46 46 359 #define CK_SCMI_FLEXGEN_47 47 360 #define CK_SCMI_FLEXGEN_48 48 361 #define CK_SCMI_FLEXGEN_49 49 362 #define CK_SCMI_FLEXGEN_50 50 363 #define CK_SCMI_FLEXGEN_51 51 364 #define CK_SCMI_FLEXGEN_52 52 365 #define CK_SCMI_FLEXGEN_53 53 366 #define CK_SCMI_FLEXGEN_54 54 367 #define CK_SCMI_FLEXGEN_55 55 368 #define CK_SCMI_FLEXGEN_56 56 369 #define CK_SCMI_FLEXGEN_57 57 370 #define CK_SCMI_FLEXGEN_58 58 371 #define CK_SCMI_FLEXGEN_59 59 372 #define CK_SCMI_FLEXGEN_60 60 373 #define CK_SCMI_FLEXGEN_61 61 374 #define CK_SCMI_FLEXGEN_62 62 375 #define CK_SCMI_FLEXGEN_63 63 376 #define CK_SCMI_ICN_LS_MCU 64 377 #define CK_SCMI_HSE 65 378 #define CK_SCMI_LSE 66 379 #define CK_SCMI_HSI 67 380 #define CK_SCMI_LSI 68 381 #define CK_SCMI_MSI 69 382 #define CK_SCMI_HSE_DIV2 70 383 #define CK_SCMI_CPU1 71 384 #define CK_SCMI_SYSCPU1 72 385 #define CK_SCMI_PLL2 73 386 #define CK_SCMI_RTC 74 387 #define CK_SCMI_RTCCK 75 388 #define CK_SCMI_ICN_APB1 76 389 #define CK_SCMI_ICN_APB2 77 390 #define CK_SCMI_ICN_APB3 78 391 #define CK_SCMI_ICN_APB4 79 392 #define CK_SCMI_ICN_APB5 80 393 #define CK_SCMI_ICN_APBDBG 81 394 #define CK_SCMI_TIMG1 82 395 #define CK_SCMI_TIMG2 83 396 #define CK_SCMI_BKPSRAM 84 397 #define CK_SCMI_BSEC 85 398 #define CK_SCMI_BUS_ETR 86 399 #define CK_SCMI_FMC 87 400 #define CK_SCMI_GPIOA 88 401 #define CK_SCMI_GPIOB 89 402 #define CK_SCMI_GPIOC 90 403 #define CK_SCMI_GPIOD 91 404 #define CK_SCMI_GPIOE 92 405 #define CK_SCMI_GPIOF 93 406 #define CK_SCMI_GPIOG 94 407 #define CK_SCMI_GPIOH 95 408 #define CK_SCMI_GPIOI 96 409 #define CK_SCMI_GPIOZ 97 410 #define CK_SCMI_HPDMA1 98 411 #define CK_SCMI_HPDMA2 99 412 #define CK_SCMI_HPDMA3 100 413 #define CK_SCMI_IPCC1 101 414 #define CK_SCMI_RETRAM 102 415 #define CK_SCMI_SRAM1 103 416 #define CK_SCMI_SYSRAM 104 417 #define CK_SCMI_OSPI1 105 418 #define CK_SCMI_TPIU 106 419 #define CK_SCMI_SYSDBG 107 420 #define CK_SCMI_SYSATB 108 421 #define CK_SCMI_TSDBG 109 422 #define CK_SCMI_BUS_STM 110 423 #define CK_SCMI_KER_STM 111 424 #define CK_SCMI_KER_ETR 112 425 426 #endif /* _DT_BINDINGS_STM32MP21_CLKS_H_ */ 427