1config KRAIT_CLOCKS 2 bool 3 select KRAIT_L2_ACCESSORS 4 5config QCOM_GDSC 6 bool 7 select PM_GENERIC_DOMAINS if PM 8 9config QCOM_RPMCC 10 bool 11 12menuconfig COMMON_CLK_QCOM 13 tristate "Support for Qualcomm's clock controllers" 14 depends on OF 15 depends on ARCH_QCOM || COMPILE_TEST 16 select REGMAP_MMIO 17 select RESET_CONTROLLER 18 19if COMMON_CLK_QCOM 20 21config QCOM_A53PLL 22 tristate "MSM8916 A53 PLL" 23 default ARCH_QCOM 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 default ARCH_QCOM 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_RPM 41 tristate "RPM based Clock Controller" 42 depends on MFD_QCOM_RPM 43 select QCOM_RPMCC 44 help 45 The RPM (Resource Power Manager) is a dedicated hardware engine for 46 managing the shared SoC resources in order to keep the lowest power 47 profile. It communicates with other hardware subsystems via shared 48 memory and accepts clock requests, aggregates the requests and turns 49 the clocks on/off or scales them on demand. 50 Say Y if you want to support the clocks exposed by the RPM on 51 platforms such as apq8064, msm8660, msm8960 etc. 52 53config QCOM_CLK_SMD_RPM 54 tristate "RPM over SMD based Clock Controller" 55 depends on QCOM_SMD_RPM 56 select QCOM_RPMCC 57 help 58 The RPM (Resource Power Manager) is a dedicated hardware engine for 59 managing the shared SoC resources in order to keep the lowest power 60 profile. It communicates with other hardware subsystems via shared 61 memory and accepts clock requests, aggregates the requests and turns 62 the clocks on/off or scales them on demand. 63 Say Y if you want to support the clocks exposed by the RPM on 64 platforms such as apq8016, apq8084, msm8974 etc. 65 66config QCOM_CLK_RPMH 67 tristate "RPMh Clock Driver" 68 depends on QCOM_RPMH 69 help 70 RPMh manages shared resources on some Qualcomm Technologies, Inc. 71 SoCs. It accepts requests from other hardware subsystems via RSC. 72 Say Y if you want to support the clocks exposed by RPMh on 73 platforms such as SDM845. 74 75config APQ_GCC_8084 76 tristate "APQ8084 Global Clock Controller" 77 select QCOM_GDSC 78 help 79 Support for the global clock controller on apq8084 devices. 80 Say Y if you want to use peripheral devices such as UART, SPI, 81 i2c, USB, SD/eMMC, SATA, PCIe, etc. 82 83config APQ_MMCC_8084 84 tristate "APQ8084 Multimedia Clock Controller" 85 select APQ_GCC_8084 86 select QCOM_GDSC 87 help 88 Support for the multimedia clock controller on apq8084 devices. 89 Say Y if you want to support multimedia devices such as display, 90 graphics, video encode/decode, camera, etc. 91 92config IPQ_GCC_4019 93 tristate "IPQ4019 Global Clock Controller" 94 help 95 Support for the global clock controller on ipq4019 devices. 96 Say Y if you want to use peripheral devices such as UART, SPI, 97 i2c, USB, SD/eMMC, etc. 98 99config IPQ_GCC_806X 100 tristate "IPQ806x Global Clock Controller" 101 help 102 Support for the global clock controller on ipq806x devices. 103 Say Y if you want to use peripheral devices such as UART, SPI, 104 i2c, USB, SD/eMMC, etc. 105 106config IPQ_LCC_806X 107 tristate "IPQ806x LPASS Clock Controller" 108 select IPQ_GCC_806X 109 help 110 Support for the LPASS clock controller on ipq806x devices. 111 Say Y if you want to use audio devices such as i2s, pcm, 112 S/PDIF, etc. 113 114config IPQ_GCC_8074 115 tristate "IPQ8074 Global Clock Controller" 116 help 117 Support for global clock controller on ipq8074 devices. 118 Say Y if you want to use peripheral devices such as UART, SPI, 119 i2c, USB, SD/eMMC, etc. Select this for the root clock 120 of ipq8074. 121 122config MSM_GCC_8660 123 tristate "MSM8660 Global Clock Controller" 124 help 125 Support for the global clock controller on msm8660 devices. 126 Say Y if you want to use peripheral devices such as UART, SPI, 127 i2c, USB, SD/eMMC, etc. 128 129config MSM_GCC_8916 130 tristate "MSM8916 Global Clock Controller" 131 select QCOM_GDSC 132 help 133 Support for the global clock controller on msm8916 devices. 134 Say Y if you want to use devices such as UART, SPI i2c, USB, 135 SD/eMMC, display, graphics, camera etc. 136 137config MSM_GCC_8960 138 tristate "APQ8064/MSM8960 Global Clock Controller" 139 help 140 Support for the global clock controller on apq8064/msm8960 devices. 141 Say Y if you want to use peripheral devices such as UART, SPI, 142 i2c, USB, SD/eMMC, SATA, PCIe, etc. 143 144config MSM_LCC_8960 145 tristate "APQ8064/MSM8960 LPASS Clock Controller" 146 select MSM_GCC_8960 147 help 148 Support for the LPASS clock controller on apq8064/msm8960 devices. 149 Say Y if you want to use audio devices such as i2s, pcm, 150 SLIMBus, etc. 151 152config MDM_GCC_9615 153 tristate "MDM9615 Global Clock Controller" 154 help 155 Support for the global clock controller on mdm9615 devices. 156 Say Y if you want to use peripheral devices such as UART, SPI, 157 i2c, USB, SD/eMMC, etc. 158 159config MDM_LCC_9615 160 tristate "MDM9615 LPASS Clock Controller" 161 select MDM_GCC_9615 162 help 163 Support for the LPASS clock controller on mdm9615 devices. 164 Say Y if you want to use audio devices such as i2s, pcm, 165 SLIMBus, etc. 166 167config MSM_MMCC_8960 168 tristate "MSM8960 Multimedia Clock Controller" 169 select MSM_GCC_8960 170 help 171 Support for the multimedia clock controller on msm8960 devices. 172 Say Y if you want to support multimedia devices such as display, 173 graphics, video encode/decode, camera, etc. 174 175config MSM_GCC_8974 176 tristate "MSM8974 Global Clock Controller" 177 select QCOM_GDSC 178 help 179 Support for the global clock controller on msm8974 devices. 180 Say Y if you want to use peripheral devices such as UART, SPI, 181 i2c, USB, SD/eMMC, SATA, PCIe, etc. 182 183config MSM_MMCC_8974 184 tristate "MSM8974 Multimedia Clock Controller" 185 select MSM_GCC_8974 186 select QCOM_GDSC 187 help 188 Support for the multimedia clock controller on msm8974 devices. 189 Say Y if you want to support multimedia devices such as display, 190 graphics, video encode/decode, camera, etc. 191 192config MSM_GCC_8994 193 tristate "MSM8994 Global Clock Controller" 194 help 195 Support for the global clock controller on msm8994 devices. 196 Say Y if you want to use peripheral devices such as UART, SPI, 197 i2c, USB, UFS, SD/eMMC, PCIe, etc. 198 199config MSM_GCC_8996 200 tristate "MSM8996 Global Clock Controller" 201 select QCOM_GDSC 202 help 203 Support for the global clock controller on msm8996 devices. 204 Say Y if you want to use peripheral devices such as UART, SPI, 205 i2c, USB, UFS, SD/eMMC, PCIe, etc. 206 207config MSM_MMCC_8996 208 tristate "MSM8996 Multimedia Clock Controller" 209 select MSM_GCC_8996 210 select QCOM_GDSC 211 help 212 Support for the multimedia clock controller on msm8996 devices. 213 Say Y if you want to support multimedia devices such as display, 214 graphics, video encode/decode, camera, etc. 215 216config MSM_GCC_8998 217 tristate "MSM8998 Global Clock Controller" 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 SDM_GCC_845 246 tristate "SDM845 Global Clock Controller" 247 select QCOM_GDSC 248 help 249 Support for the global clock controller on SDM845 devices. 250 Say Y if you want to use peripheral devices such as UART, SPI, 251 i2C, USB, UFS, SDDC, PCIe, etc. 252 253config SDM_GPUCC_845 254 tristate "SDM845 Graphics Clock Controller" 255 select SDM_GCC_845 256 help 257 Support for the graphics clock controller on SDM845 devices. 258 Say Y if you want to support graphics controller devices and 259 functionality such as 3D graphics. 260 261config SDM_VIDEOCC_845 262 tristate "SDM845 Video Clock Controller" 263 select SDM_GCC_845 264 select QCOM_GDSC 265 help 266 Support for the video clock controller on SDM845 devices. 267 Say Y if you want to support video devices and functionality such as 268 video encode and decode. 269 270config SDM_DISPCC_845 271 tristate "SDM845 Display Clock Controller" 272 select SDM_GCC_845 273 help 274 Support for the display clock controller on Qualcomm Technologies, Inc 275 SDM845 devices. 276 Say Y if you want to support display devices and functionality such as 277 splash screen. 278 279config SDM_LPASSCC_845 280 tristate "SDM845 Low Power Audio Subsystem (LPAAS) Clock Controller" 281 select SDM_GCC_845 282 help 283 Support for the LPASS clock controller on SDM845 devices. 284 Say Y if you want to use the LPASS branch clocks of the LPASS clock 285 controller to reset the LPASS subsystem. 286 287config SPMI_PMIC_CLKDIV 288 tristate "SPMI PMIC clkdiv Support" 289 depends on SPMI || COMPILE_TEST 290 help 291 This driver supports the clkdiv functionality on the Qualcomm 292 Technologies, Inc. SPMI PMIC. It configures the frequency of 293 clkdiv outputs of the PMIC. These clocks are typically wired 294 through alternate functions on GPIO pins. 295 296config QCOM_HFPLL 297 tristate "High-Frequency PLL (HFPLL) Clock Controller" 298 help 299 Support for the high-frequency PLLs present on Qualcomm devices. 300 Say Y if you want to support CPU frequency scaling on devices 301 such as MSM8974, APQ8084, etc. 302 303config KPSS_XCC 304 tristate "KPSS Clock Controller" 305 help 306 Support for the Krait ACC and GCC clock controllers. Say Y 307 if you want to support CPU frequency scaling on devices such 308 as MSM8960, APQ8064, etc. 309 310config KRAITCC 311 tristate "Krait Clock Controller" 312 depends on ARM 313 select KRAIT_CLOCKS 314 help 315 Support for the Krait CPU clocks on Qualcomm devices. 316 Say Y if you want to support CPU frequency scaling. 317 318endif 319