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 REGMAP_MMIO 18 select RESET_CONTROLLER 19 20if COMMON_CLK_QCOM 21 22config QCOM_A53PLL 23 tristate "MSM8916 A53 PLL" 24 help 25 Support for the A53 PLL on MSM8916 devices. It provides 26 the CPU with frequencies above 1GHz. 27 Say Y if you want to support higher CPU frequencies on MSM8916 28 devices. 29 30config QCOM_CLK_APCS_MSM8916 31 tristate "MSM8916 APCS Clock Controller" 32 depends on QCOM_APCS_IPC || COMPILE_TEST 33 help 34 Support for the APCS Clock Controller on msm8916 devices. The 35 APCS is managing the mux and divider which feeds the CPUs. 36 Say Y if you want to support CPU frequency scaling on devices 37 such as msm8916. 38 39config QCOM_CLK_RPM 40 tristate "RPM based Clock Controller" 41 depends on MFD_QCOM_RPM 42 select QCOM_RPMCC 43 help 44 The RPM (Resource Power Manager) is a dedicated hardware engine for 45 managing the shared SoC resources in order to keep the lowest power 46 profile. It communicates with other hardware subsystems via shared 47 memory and accepts clock requests, aggregates the requests and turns 48 the clocks on/off or scales them on demand. 49 Say Y if you want to support the clocks exposed by the RPM on 50 platforms such as apq8064, msm8660, msm8960 etc. 51 52config QCOM_CLK_SMD_RPM 53 tristate "RPM over SMD based Clock Controller" 54 depends on QCOM_SMD_RPM 55 select QCOM_RPMCC 56 help 57 The RPM (Resource Power Manager) is a dedicated hardware engine for 58 managing the shared SoC resources in order to keep the lowest power 59 profile. It communicates with other hardware subsystems via shared 60 memory and accepts clock requests, aggregates the requests and turns 61 the clocks on/off or scales them on demand. 62 Say Y if you want to support the clocks exposed by the RPM on 63 platforms such as apq8016, apq8084, msm8974 etc. 64 65config QCOM_CLK_RPMH 66 tristate "RPMh Clock Driver" 67 depends on QCOM_RPMH 68 help 69 RPMh manages shared resources on some Qualcomm Technologies, Inc. 70 SoCs. It accepts requests from other hardware subsystems via RSC. 71 Say Y if you want to support the clocks exposed by RPMh on 72 platforms such as SDM845. 73 74config APQ_GCC_8084 75 tristate "APQ8084 Global Clock Controller" 76 select QCOM_GDSC 77 help 78 Support for the global clock controller on apq8084 devices. 79 Say Y if you want to use peripheral devices such as UART, SPI, 80 i2c, USB, SD/eMMC, SATA, PCIe, etc. 81 82config APQ_MMCC_8084 83 tristate "APQ8084 Multimedia Clock Controller" 84 select APQ_GCC_8084 85 select QCOM_GDSC 86 help 87 Support for the multimedia clock controller on apq8084 devices. 88 Say Y if you want to support multimedia devices such as display, 89 graphics, video encode/decode, camera, etc. 90 91config IPQ_GCC_4019 92 tristate "IPQ4019 Global Clock Controller" 93 help 94 Support for the global clock controller on ipq4019 devices. 95 Say Y if you want to use peripheral devices such as UART, SPI, 96 i2c, USB, SD/eMMC, etc. 97 98config IPQ_GCC_806X 99 tristate "IPQ806x Global Clock Controller" 100 help 101 Support for the global clock controller on ipq806x devices. 102 Say Y if you want to use peripheral devices such as UART, SPI, 103 i2c, USB, SD/eMMC, etc. 104 105config IPQ_LCC_806X 106 tristate "IPQ806x LPASS Clock Controller" 107 select IPQ_GCC_806X 108 help 109 Support for the LPASS clock controller on ipq806x devices. 110 Say Y if you want to use audio devices such as i2s, pcm, 111 S/PDIF, etc. 112 113config IPQ_GCC_8074 114 tristate "IPQ8074 Global Clock Controller" 115 help 116 Support for global clock controller on ipq8074 devices. 117 Say Y if you want to use peripheral devices such as UART, SPI, 118 i2c, USB, SD/eMMC, etc. Select this for the root clock 119 of ipq8074. 120 121config MSM_GCC_8660 122 tristate "MSM8660 Global Clock Controller" 123 help 124 Support for the global clock controller on msm8660 devices. 125 Say Y if you want to use peripheral devices such as UART, SPI, 126 i2c, USB, SD/eMMC, etc. 127 128config MSM_GCC_8916 129 tristate "MSM8916 Global Clock Controller" 130 select QCOM_GDSC 131 help 132 Support for the global clock controller on msm8916 devices. 133 Say Y if you want to use devices such as UART, SPI i2c, USB, 134 SD/eMMC, display, graphics, camera etc. 135 136config MSM_GCC_8960 137 tristate "APQ8064/MSM8960 Global Clock Controller" 138 help 139 Support for the global clock controller on apq8064/msm8960 devices. 140 Say Y if you want to use peripheral devices such as UART, SPI, 141 i2c, USB, SD/eMMC, SATA, PCIe, etc. 142 143config MSM_LCC_8960 144 tristate "APQ8064/MSM8960 LPASS Clock Controller" 145 select MSM_GCC_8960 146 help 147 Support for the LPASS clock controller on apq8064/msm8960 devices. 148 Say Y if you want to use audio devices such as i2s, pcm, 149 SLIMBus, etc. 150 151config MDM_GCC_9615 152 tristate "MDM9615 Global Clock Controller" 153 help 154 Support for the global clock controller on mdm9615 devices. 155 Say Y if you want to use peripheral devices such as UART, SPI, 156 i2c, USB, SD/eMMC, etc. 157 158config MDM_LCC_9615 159 tristate "MDM9615 LPASS Clock Controller" 160 select MDM_GCC_9615 161 help 162 Support for the LPASS clock controller on mdm9615 devices. 163 Say Y if you want to use audio devices such as i2s, pcm, 164 SLIMBus, etc. 165 166config MSM_MMCC_8960 167 tristate "MSM8960 Multimedia Clock Controller" 168 select MSM_GCC_8960 169 help 170 Support for the multimedia clock controller on msm8960 devices. 171 Say Y if you want to support multimedia devices such as display, 172 graphics, video encode/decode, camera, etc. 173 174config MSM_GCC_8974 175 tristate "MSM8974 Global Clock Controller" 176 select QCOM_GDSC 177 help 178 Support for the global clock controller on msm8974 devices. 179 Say Y if you want to use peripheral devices such as UART, SPI, 180 i2c, USB, SD/eMMC, SATA, PCIe, etc. 181 182config MSM_MMCC_8974 183 tristate "MSM8974 Multimedia Clock Controller" 184 select MSM_GCC_8974 185 select QCOM_GDSC 186 help 187 Support for the multimedia clock controller on msm8974 devices. 188 Say Y if you want to support multimedia devices such as display, 189 graphics, video encode/decode, camera, etc. 190 191config MSM_GCC_8994 192 tristate "MSM8994 Global Clock Controller" 193 help 194 Support for the global clock controller on msm8994 devices. 195 Say Y if you want to use peripheral devices such as UART, SPI, 196 i2c, USB, UFS, SD/eMMC, PCIe, etc. 197 198config MSM_GCC_8996 199 tristate "MSM8996 Global Clock Controller" 200 select QCOM_GDSC 201 help 202 Support for the global clock controller on msm8996 devices. 203 Say Y if you want to use peripheral devices such as UART, SPI, 204 i2c, USB, UFS, SD/eMMC, PCIe, etc. 205 206config MSM_MMCC_8996 207 tristate "MSM8996 Multimedia Clock Controller" 208 select MSM_GCC_8996 209 select QCOM_GDSC 210 help 211 Support for the multimedia clock controller on msm8996 devices. 212 Say Y if you want to support multimedia devices such as display, 213 graphics, video encode/decode, camera, etc. 214 215config MSM_GCC_8998 216 tristate "MSM8998 Global Clock Controller" 217 select QCOM_GDSC 218 help 219 Support for the global clock controller on msm8998 devices. 220 Say Y if you want to use peripheral devices such as UART, SPI, 221 i2c, USB, UFS, SD/eMMC, PCIe, etc. 222 223config QCS_GCC_404 224 tristate "QCS404 Global Clock Controller" 225 help 226 Support for the global clock controller on QCS404 devices. 227 Say Y if you want to use multimedia devices or peripheral 228 devices such as UART, SPI, I2C, USB, SD/eMMC, PCIe etc. 229 230config SDM_CAMCC_845 231 tristate "SDM845 Camera Clock Controller" 232 select SDM_GCC_845 233 help 234 Support for the camera clock controller on SDM845 devices. 235 Say Y if you want to support camera devices and camera functionality. 236 237config SDM_GCC_660 238 tristate "SDM660 Global Clock Controller" 239 select QCOM_GDSC 240 help 241 Support for the global clock controller on SDM660 devices. 242 Say Y if you want to use peripheral devices such as UART, SPI, 243 i2C, USB, UFS, SDDC, PCIe, etc. 244 245config QCS_TURING_404 246 tristate "QCS404 Turing Clock Controller" 247 help 248 Support for the Turing Clock Controller on QCS404, provides clocks 249 and resets for the Turing subsystem. 250 251config SDM_GCC_845 252 tristate "SDM845 Global Clock Controller" 253 select QCOM_GDSC 254 help 255 Support for the global clock controller on SDM845 devices. 256 Say Y if you want to use peripheral devices such as UART, SPI, 257 i2C, USB, UFS, SDDC, PCIe, etc. 258 259config SDM_GPUCC_845 260 tristate "SDM845 Graphics Clock Controller" 261 select SDM_GCC_845 262 help 263 Support for the graphics clock controller on SDM845 devices. 264 Say Y if you want to support graphics controller devices and 265 functionality such as 3D graphics. 266 267config SDM_VIDEOCC_845 268 tristate "SDM845 Video Clock Controller" 269 select SDM_GCC_845 270 select QCOM_GDSC 271 help 272 Support for the video clock controller on SDM845 devices. 273 Say Y if you want to support video devices and functionality such as 274 video encode and decode. 275 276config SDM_DISPCC_845 277 tristate "SDM845 Display Clock Controller" 278 select SDM_GCC_845 279 help 280 Support for the display clock controller on Qualcomm Technologies, Inc 281 SDM845 devices. 282 Say Y if you want to support display devices and functionality such as 283 splash screen. 284 285config SDM_LPASSCC_845 286 tristate "SDM845 Low Power Audio Subsystem (LPAAS) Clock Controller" 287 select SDM_GCC_845 288 help 289 Support for the LPASS clock controller on SDM845 devices. 290 Say Y if you want to use the LPASS branch clocks of the LPASS clock 291 controller to reset the LPASS subsystem. 292 293config SM_GCC_8150 294 tristate "SM8150 Global Clock Controller" 295 help 296 Support for the global clock controller on SM8150 devices. 297 Say Y if you want to use peripheral devices such as UART, 298 SPI, I2C, USB, SD/UFS, PCIe etc. 299 300config SPMI_PMIC_CLKDIV 301 tristate "SPMI PMIC clkdiv Support" 302 depends on SPMI || COMPILE_TEST 303 help 304 This driver supports the clkdiv functionality on the Qualcomm 305 Technologies, Inc. SPMI PMIC. It configures the frequency of 306 clkdiv outputs of the PMIC. These clocks are typically wired 307 through alternate functions on GPIO pins. 308 309config QCOM_HFPLL 310 tristate "High-Frequency PLL (HFPLL) Clock Controller" 311 help 312 Support for the high-frequency PLLs present on Qualcomm devices. 313 Say Y if you want to support CPU frequency scaling on devices 314 such as MSM8974, APQ8084, etc. 315 316config KPSS_XCC 317 tristate "KPSS Clock Controller" 318 help 319 Support for the Krait ACC and GCC clock controllers. Say Y 320 if you want to support CPU frequency scaling on devices such 321 as MSM8960, APQ8064, etc. 322 323config KRAITCC 324 tristate "Krait Clock Controller" 325 depends on ARM 326 select KRAIT_CLOCKS 327 help 328 Support for the Krait CPU clocks on Qualcomm devices. 329 Say Y if you want to support CPU frequency scaling. 330 331endif 332