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