1# SPDX-License-Identifier: GPL-2.0-only 2config KRAIT_CLOCKS 3 bool 4 select KRAIT_L2_ACCESSORS 5 6config QCOM_GDSC 7 bool 8 select PM_GENERIC_DOMAINS if PM 9 10config QCOM_RPMCC 11 bool 12 13menuconfig COMMON_CLK_QCOM 14 tristate "Support for Qualcomm's clock controllers" 15 depends on OF 16 depends on ARCH_QCOM || COMPILE_TEST 17 select RATIONAL 18 select REGMAP_MMIO 19 select RESET_CONTROLLER 20 21if COMMON_CLK_QCOM 22 23config QCOM_A53PLL 24 tristate "MSM8916 A53 PLL" 25 help 26 Support for the A53 PLL on MSM8916 devices. It provides 27 the CPU with frequencies above 1GHz. 28 Say Y if you want to support higher CPU frequencies on MSM8916 29 devices. 30 31config QCOM_CLK_APCS_MSM8916 32 tristate "MSM8916 APCS Clock Controller" 33 depends on QCOM_APCS_IPC || COMPILE_TEST 34 help 35 Support for the APCS Clock Controller on msm8916 devices. The 36 APCS is managing the mux and divider which feeds the CPUs. 37 Say Y if you want to support CPU frequency scaling on devices 38 such as msm8916. 39 40config QCOM_CLK_APCC_MSM8996 41 tristate "MSM8996 CPU Clock Controller" 42 select QCOM_KRYO_L2_ACCESSORS 43 depends on ARM64 44 help 45 Support for the CPU clock controller on msm8996 devices. 46 Say Y if you want to support CPU clock scaling using CPUfreq 47 drivers for dyanmic power management. 48 49config QCOM_CLK_RPM 50 tristate "RPM based Clock Controller" 51 depends on MFD_QCOM_RPM 52 select QCOM_RPMCC 53 help 54 The RPM (Resource Power Manager) is a dedicated hardware engine for 55 managing the shared SoC resources in order to keep the lowest power 56 profile. It communicates with other hardware subsystems via shared 57 memory and accepts clock requests, aggregates the requests and turns 58 the clocks on/off or scales them on demand. 59 Say Y if you want to support the clocks exposed by the RPM on 60 platforms such as apq8064, msm8660, msm8960 etc. 61 62config QCOM_CLK_SMD_RPM 63 tristate "RPM over SMD based Clock Controller" 64 depends on QCOM_SMD_RPM 65 select QCOM_RPMCC 66 help 67 The RPM (Resource Power Manager) is a dedicated hardware engine for 68 managing the shared SoC resources in order to keep the lowest power 69 profile. It communicates with other hardware subsystems via shared 70 memory and accepts clock requests, aggregates the requests and turns 71 the clocks on/off or scales them on demand. 72 Say Y if you want to support the clocks exposed by the RPM on 73 platforms such as apq8016, apq8084, msm8974 etc. 74 75config QCOM_CLK_RPMH 76 tristate "RPMh Clock Driver" 77 depends on QCOM_RPMH 78 help 79 RPMh manages shared resources on some Qualcomm Technologies, Inc. 80 SoCs. It accepts requests from other hardware subsystems via RSC. 81 Say Y if you want to support the clocks exposed by RPMh on 82 platforms such as SDM845. 83 84config APQ_GCC_8084 85 tristate "APQ8084 Global Clock Controller" 86 select QCOM_GDSC 87 help 88 Support for the global clock controller on apq8084 devices. 89 Say Y if you want to use peripheral devices such as UART, SPI, 90 i2c, USB, SD/eMMC, SATA, PCIe, etc. 91 92config APQ_MMCC_8084 93 tristate "APQ8084 Multimedia Clock Controller" 94 select APQ_GCC_8084 95 select QCOM_GDSC 96 help 97 Support for the multimedia clock controller on apq8084 devices. 98 Say Y if you want to support multimedia devices such as display, 99 graphics, video encode/decode, camera, etc. 100 101config IPQ_APSS_PLL 102 tristate "IPQ APSS PLL" 103 help 104 Support for APSS PLL on ipq devices. The APSS PLL is the main 105 clock that feeds the CPUs on ipq based devices. 106 Say Y if you want to support CPU frequency scaling on ipq based 107 devices. 108 109config IPQ_APSS_6018 110 tristate "IPQ APSS Clock Controller" 111 select IPQ_APSS_PLL 112 depends on QCOM_APCS_IPC || COMPILE_TEST 113 depends on QCOM_SMEM 114 help 115 Support for APSS clock controller on IPQ platforms. The 116 APSS clock controller manages the Mux and enable block that feeds the 117 CPUs. 118 Say Y if you want to support CPU frequency scaling on 119 ipq based devices. 120 121config IPQ_GCC_4019 122 tristate "IPQ4019 Global Clock Controller" 123 help 124 Support for the global clock controller on ipq4019 devices. 125 Say Y if you want to use peripheral devices such as UART, SPI, 126 i2c, USB, SD/eMMC, etc. 127 128config IPQ_GCC_6018 129 tristate "IPQ6018 Global Clock Controller" 130 help 131 Support for global clock controller on ipq6018 devices. 132 Say Y if you want to use peripheral devices such as UART, SPI, 133 i2c, USB, SD/eMMC, etc. Select this for the root clock 134 of ipq6018. 135 136config IPQ_GCC_806X 137 tristate "IPQ806x Global Clock Controller" 138 help 139 Support for the global clock controller on ipq806x devices. 140 Say Y if you want to use peripheral devices such as UART, SPI, 141 i2c, USB, SD/eMMC, etc. 142 143config IPQ_LCC_806X 144 tristate "IPQ806x LPASS Clock Controller" 145 select IPQ_GCC_806X 146 help 147 Support for the LPASS clock controller on ipq806x devices. 148 Say Y if you want to use audio devices such as i2s, pcm, 149 S/PDIF, etc. 150 151config IPQ_GCC_8074 152 tristate "IPQ8074 Global Clock Controller" 153 help 154 Support for global clock controller on ipq8074 devices. 155 Say Y if you want to use peripheral devices such as UART, SPI, 156 i2c, USB, SD/eMMC, etc. Select this for the root clock 157 of ipq8074. 158 159config MSM_GCC_8660 160 tristate "MSM8660 Global Clock Controller" 161 help 162 Support for the global clock controller on msm8660 devices. 163 Say Y if you want to use peripheral devices such as UART, SPI, 164 i2c, USB, SD/eMMC, etc. 165 166config MSM_GCC_8916 167 tristate "MSM8916 Global Clock Controller" 168 select QCOM_GDSC 169 help 170 Support for the global clock controller on msm8916 devices. 171 Say Y if you want to use devices such as UART, SPI i2c, USB, 172 SD/eMMC, display, graphics, camera etc. 173 174config MSM_GCC_8939 175 tristate "MSM8939 Global Clock Controller" 176 select QCOM_GDSC 177 help 178 Support for the global clock controller on msm8939 devices. 179 Say Y if you want to use devices such as UART, SPI i2c, USB, 180 SD/eMMC, display, graphics, camera etc. 181 182config MSM_GCC_8960 183 tristate "APQ8064/MSM8960 Global Clock Controller" 184 help 185 Support for the global clock controller on apq8064/msm8960 devices. 186 Say Y if you want to use peripheral devices such as UART, SPI, 187 i2c, USB, SD/eMMC, SATA, PCIe, etc. 188 189config MSM_LCC_8960 190 tristate "APQ8064/MSM8960 LPASS Clock Controller" 191 select MSM_GCC_8960 192 help 193 Support for the LPASS clock controller on apq8064/msm8960 devices. 194 Say Y if you want to use audio devices such as i2s, pcm, 195 SLIMBus, etc. 196 197config MDM_GCC_9615 198 tristate "MDM9615 Global Clock Controller" 199 help 200 Support for the global clock controller on mdm9615 devices. 201 Say Y if you want to use peripheral devices such as UART, SPI, 202 i2c, USB, SD/eMMC, etc. 203 204config MDM_LCC_9615 205 tristate "MDM9615 LPASS Clock Controller" 206 select MDM_GCC_9615 207 help 208 Support for the LPASS clock controller on mdm9615 devices. 209 Say Y if you want to use audio devices such as i2s, pcm, 210 SLIMBus, etc. 211 212config MSM_MMCC_8960 213 tristate "MSM8960 Multimedia Clock Controller" 214 select MSM_GCC_8960 215 help 216 Support for the multimedia clock controller on msm8960 devices. 217 Say Y if you want to support multimedia devices such as display, 218 graphics, video encode/decode, camera, etc. 219 220config MSM_GCC_8974 221 tristate "MSM8974 Global Clock Controller" 222 select QCOM_GDSC 223 help 224 Support for the global clock controller on msm8974 devices. 225 Say Y if you want to use peripheral devices such as UART, SPI, 226 i2c, USB, SD/eMMC, SATA, PCIe, etc. 227 228config MSM_MMCC_8974 229 tristate "MSM8974 Multimedia Clock Controller" 230 select MSM_GCC_8974 231 select QCOM_GDSC 232 help 233 Support for the multimedia clock controller on msm8974 devices. 234 Say Y if you want to support multimedia devices such as display, 235 graphics, video encode/decode, camera, etc. 236 237config MSM_GCC_8994 238 tristate "MSM8994 Global Clock Controller" 239 help 240 Support for the global clock controller on msm8994 devices. 241 Say Y if you want to use peripheral devices such as UART, SPI, 242 i2c, USB, UFS, SD/eMMC, PCIe, etc. 243 244config MSM_GCC_8996 245 tristate "MSM8996 Global Clock Controller" 246 select QCOM_GDSC 247 help 248 Support for the global clock controller on msm8996 devices. 249 Say Y if you want to use peripheral devices such as UART, SPI, 250 i2c, USB, UFS, SD/eMMC, PCIe, etc. 251 252config MSM_MMCC_8996 253 tristate "MSM8996 Multimedia Clock Controller" 254 select MSM_GCC_8996 255 select QCOM_GDSC 256 help 257 Support for the multimedia clock controller on msm8996 devices. 258 Say Y if you want to support multimedia devices such as display, 259 graphics, video encode/decode, camera, etc. 260 261config MSM_GCC_8998 262 tristate "MSM8998 Global Clock Controller" 263 select QCOM_GDSC 264 help 265 Support for the global clock controller on msm8998 devices. 266 Say Y if you want to use peripheral devices such as UART, SPI, 267 i2c, USB, UFS, SD/eMMC, PCIe, etc. 268 269config MSM_GPUCC_8998 270 tristate "MSM8998 Graphics Clock Controller" 271 select MSM_GCC_8998 272 select QCOM_GDSC 273 help 274 Support for the graphics clock controller on MSM8998 devices. 275 Say Y if you want to support graphics controller devices and 276 functionality such as 3D graphics. 277 278config MSM_MMCC_8998 279 tristate "MSM8998 Multimedia Clock Controller" 280 select MSM_GCC_8998 281 select QCOM_GDSC 282 help 283 Support for the multimedia clock controller on msm8998 devices. 284 Say Y if you want to support multimedia devices such as display, 285 graphics, video encode/decode, camera, etc. 286 287config QCS_GCC_404 288 tristate "QCS404 Global Clock Controller" 289 help 290 Support for the global clock controller on QCS404 devices. 291 Say Y if you want to use multimedia devices or peripheral 292 devices such as UART, SPI, I2C, USB, SD/eMMC, PCIe etc. 293 294config SC_DISPCC_7180 295 tristate "SC7180 Display Clock Controller" 296 select SC_GCC_7180 297 help 298 Support for the display clock controller on Qualcomm Technologies, Inc 299 SC7180 devices. 300 Say Y if you want to support display devices and functionality such as 301 splash screen. 302 303config SC_GCC_7180 304 tristate "SC7180 Global Clock Controller" 305 select QCOM_GDSC 306 depends on COMMON_CLK_QCOM 307 help 308 Support for the global clock controller on SC7180 devices. 309 Say Y if you want to use peripheral devices such as UART, SPI, 310 I2C, USB, UFS, SDCC, etc. 311 312config SC_LPASS_CORECC_7180 313 tristate "SC7180 LPASS Core Clock Controller" 314 select SC_GCC_7180 315 help 316 Support for the LPASS(Low Power Audio Subsystem) core clock controller 317 on SC7180 devices. 318 Say Y if you want to use LPASS clocks and power domains of the LPASS 319 core clock controller. 320 321config SC_GPUCC_7180 322 tristate "SC7180 Graphics Clock Controller" 323 select SC_GCC_7180 324 help 325 Support for the graphics clock controller on SC7180 devices. 326 Say Y if you want to support graphics controller devices and 327 functionality such as 3D graphics. 328 329config SC_MSS_7180 330 tristate "SC7180 Modem Clock Controller" 331 select SC_GCC_7180 332 help 333 Support for the Modem Subsystem clock controller on Qualcomm 334 Technologies, Inc on SC7180 devices. 335 Say Y if you want to use the Modem branch clocks of the Modem 336 subsystem clock controller to reset the MSS subsystem. 337 338config SC_VIDEOCC_7180 339 tristate "SC7180 Video Clock Controller" 340 select SC_GCC_7180 341 help 342 Support for the video clock controller on SC7180 devices. 343 Say Y if you want to support video devices and functionality such as 344 video encode and decode. 345 346config SDM_CAMCC_845 347 tristate "SDM845 Camera Clock Controller" 348 select SDM_GCC_845 349 help 350 Support for the camera clock controller on SDM845 devices. 351 Say Y if you want to support camera devices and camera functionality. 352 353config SDM_GCC_660 354 tristate "SDM660 Global Clock Controller" 355 select QCOM_GDSC 356 help 357 Support for the global clock controller on SDM660 devices. 358 Say Y if you want to use peripheral devices such as UART, SPI, 359 i2C, USB, UFS, SDDC, PCIe, etc. 360 361config QCS_TURING_404 362 tristate "QCS404 Turing Clock Controller" 363 help 364 Support for the Turing Clock Controller on QCS404, provides clocks 365 and resets for the Turing subsystem. 366 367config QCS_Q6SSTOP_404 368 tristate "QCS404 Q6SSTOP Clock Controller" 369 select QCS_GCC_404 370 help 371 Support for the Q6SSTOP clock controller on QCS404 devices. 372 Say Y if you want to use the Q6SSTOP branch clocks of the WCSS clock 373 controller to reset the Q6SSTOP subsystem. 374 375config SDM_GCC_845 376 tristate "SDM845 Global Clock Controller" 377 select QCOM_GDSC 378 help 379 Support for the global clock controller on SDM845 devices. 380 Say Y if you want to use peripheral devices such as UART, SPI, 381 i2C, USB, UFS, SDDC, PCIe, etc. 382 383config SDM_GPUCC_845 384 tristate "SDM845 Graphics Clock Controller" 385 select SDM_GCC_845 386 help 387 Support for the graphics clock controller on SDM845 devices. 388 Say Y if you want to support graphics controller devices and 389 functionality such as 3D graphics. 390 391config SDM_VIDEOCC_845 392 tristate "SDM845 Video Clock Controller" 393 select SDM_GCC_845 394 select QCOM_GDSC 395 help 396 Support for the video clock controller on SDM845 devices. 397 Say Y if you want to support video devices and functionality such as 398 video encode and decode. 399 400config SDM_DISPCC_845 401 tristate "SDM845 Display Clock Controller" 402 select SDM_GCC_845 403 help 404 Support for the display clock controller on Qualcomm Technologies, Inc 405 SDM845 devices. 406 Say Y if you want to support display devices and functionality such as 407 splash screen. 408 409config SDM_LPASSCC_845 410 tristate "SDM845 Low Power Audio Subsystem (LPAAS) Clock Controller" 411 select SDM_GCC_845 412 help 413 Support for the LPASS clock controller on SDM845 devices. 414 Say Y if you want to use the LPASS branch clocks of the LPASS clock 415 controller to reset the LPASS subsystem. 416 417config SM_DISPCC_8250 418 tristate "SM8150 and SM8250 Display Clock Controller" 419 depends on SM_GCC_8150 || SM_GCC_8250 420 help 421 Support for the display clock controller on Qualcomm Technologies, Inc 422 SM8150 and SM8250 devices. 423 Say Y if you want to support display devices and functionality such as 424 splash screen. 425 426config SM_GCC_8150 427 tristate "SM8150 Global Clock Controller" 428 help 429 Support for the global clock controller on SM8150 devices. 430 Say Y if you want to use peripheral devices such as UART, 431 SPI, I2C, USB, SD/UFS, PCIe etc. 432 433config SM_GCC_8250 434 tristate "SM8250 Global Clock Controller" 435 select QCOM_GDSC 436 help 437 Support for the global clock controller on SM8250 devices. 438 Say Y if you want to use peripheral devices such as UART, 439 SPI, I2C, USB, SD/UFS, PCIe etc. 440 441config SM_GPUCC_8150 442 tristate "SM8150 Graphics Clock Controller" 443 select SM_GCC_8150 444 help 445 Support for the graphics clock controller on SM8150 devices. 446 Say Y if you want to support graphics controller devices and 447 functionality such as 3D graphics. 448 449config SM_GPUCC_8250 450 tristate "SM8250 Graphics Clock Controller" 451 select SM_GCC_8250 452 help 453 Support for the graphics clock controller on SM8250 devices. 454 Say Y if you want to support graphics controller devices and 455 functionality such as 3D graphics. 456 457config SM_VIDEOCC_8150 458 tristate "SM8150 Video Clock Controller" 459 select SDM_GCC_8150 460 select QCOM_GDSC 461 help 462 Support for the video clock controller on SM8150 devices. 463 Say Y if you want to support video devices and functionality such as 464 video encode and decode. 465 466config SM_VIDEOCC_8250 467 tristate "SM8250 Video Clock Controller" 468 select SDM_GCC_8250 469 select QCOM_GDSC 470 help 471 Support for the video clock controller on SM8250 devices. 472 Say Y if you want to support video devices and functionality such as 473 video encode and decode. 474 475config SPMI_PMIC_CLKDIV 476 tristate "SPMI PMIC clkdiv Support" 477 depends on SPMI || COMPILE_TEST 478 help 479 This driver supports the clkdiv functionality on the Qualcomm 480 Technologies, Inc. SPMI PMIC. It configures the frequency of 481 clkdiv outputs of the PMIC. These clocks are typically wired 482 through alternate functions on GPIO pins. 483 484config QCOM_HFPLL 485 tristate "High-Frequency PLL (HFPLL) Clock Controller" 486 help 487 Support for the high-frequency PLLs present on Qualcomm devices. 488 Say Y if you want to support CPU frequency scaling on devices 489 such as MSM8974, APQ8084, etc. 490 491config KPSS_XCC 492 tristate "KPSS Clock Controller" 493 help 494 Support for the Krait ACC and GCC clock controllers. Say Y 495 if you want to support CPU frequency scaling on devices such 496 as MSM8960, APQ8064, etc. 497 498config KRAITCC 499 tristate "Krait Clock Controller" 500 depends on ARM 501 select KRAIT_CLOCKS 502 help 503 Support for the Krait CPU clocks on Qualcomm devices. 504 Say Y if you want to support CPU frequency scaling. 505 506endif 507