1config QCOM_GDSC 2 bool 3 select PM_GENERIC_DOMAINS if PM 4 5config QCOM_RPMCC 6 bool 7 8config COMMON_CLK_QCOM 9 tristate "Support for Qualcomm's clock controllers" 10 depends on OF 11 depends on ARCH_QCOM || COMPILE_TEST 12 select REGMAP_MMIO 13 select RESET_CONTROLLER 14 15config QCOM_A53PLL 16 tristate "MSM8916 A53 PLL" 17 depends on COMMON_CLK_QCOM 18 default ARCH_QCOM 19 help 20 Support for the A53 PLL on MSM8916 devices. It provides 21 the CPU with frequencies above 1GHz. 22 Say Y if you want to support higher CPU frequencies on MSM8916 23 devices. 24 25config QCOM_CLK_APCS_MSM8916 26 tristate "MSM8916 APCS Clock Controller" 27 depends on COMMON_CLK_QCOM 28 depends on QCOM_APCS_IPC || COMPILE_TEST 29 default ARCH_QCOM 30 help 31 Support for the APCS Clock Controller on msm8916 devices. The 32 APCS is managing the mux and divider which feeds the CPUs. 33 Say Y if you want to support CPU frequency scaling on devices 34 such as msm8916. 35 36config QCOM_CLK_RPM 37 tristate "RPM based Clock Controller" 38 depends on COMMON_CLK_QCOM && MFD_QCOM_RPM 39 select QCOM_RPMCC 40 help 41 The RPM (Resource Power Manager) is a dedicated hardware engine for 42 managing the shared SoC resources in order to keep the lowest power 43 profile. It communicates with other hardware subsystems via shared 44 memory and accepts clock requests, aggregates the requests and turns 45 the clocks on/off or scales them on demand. 46 Say Y if you want to support the clocks exposed by the RPM on 47 platforms such as apq8064, msm8660, msm8960 etc. 48 49config QCOM_CLK_SMD_RPM 50 tristate "RPM over SMD based Clock Controller" 51 depends on COMMON_CLK_QCOM && QCOM_SMD_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 apq8016, apq8084, msm8974 etc. 61 62config QCOM_CLK_RPMH 63 tristate "RPMh Clock Driver" 64 depends on COMMON_CLK_QCOM && QCOM_RPMH 65 help 66 RPMh manages shared resources on some Qualcomm Technologies, Inc. 67 SoCs. It accepts requests from other hardware subsystems via RSC. 68 Say Y if you want to support the clocks exposed by RPMh on 69 platforms such as SDM845. 70 71config APQ_GCC_8084 72 tristate "APQ8084 Global Clock Controller" 73 select QCOM_GDSC 74 depends on COMMON_CLK_QCOM 75 help 76 Support for the global clock controller on apq8084 devices. 77 Say Y if you want to use peripheral devices such as UART, SPI, 78 i2c, USB, SD/eMMC, SATA, PCIe, etc. 79 80config APQ_MMCC_8084 81 tristate "APQ8084 Multimedia Clock Controller" 82 select APQ_GCC_8084 83 select QCOM_GDSC 84 depends on COMMON_CLK_QCOM 85 help 86 Support for the multimedia clock controller on apq8084 devices. 87 Say Y if you want to support multimedia devices such as display, 88 graphics, video encode/decode, camera, etc. 89 90config IPQ_GCC_4019 91 tristate "IPQ4019 Global Clock Controller" 92 depends on COMMON_CLK_QCOM 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 depends on COMMON_CLK_QCOM 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 depends on COMMON_CLK_QCOM 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 depends on COMMON_CLK_QCOM 118 help 119 Support for global clock controller on ipq8074 devices. 120 Say Y if you want to use peripheral devices such as UART, SPI, 121 i2c, USB, SD/eMMC, etc. Select this for the root clock 122 of ipq8074. 123 124config MSM_GCC_8660 125 tristate "MSM8660 Global Clock Controller" 126 depends on COMMON_CLK_QCOM 127 help 128 Support for the global clock controller on msm8660 devices. 129 Say Y if you want to use peripheral devices such as UART, SPI, 130 i2c, USB, SD/eMMC, etc. 131 132config MSM_GCC_8916 133 tristate "MSM8916 Global Clock Controller" 134 select QCOM_GDSC 135 depends on COMMON_CLK_QCOM 136 help 137 Support for the global clock controller on msm8916 devices. 138 Say Y if you want to use devices such as UART, SPI i2c, USB, 139 SD/eMMC, display, graphics, camera etc. 140 141config MSM_GCC_8960 142 tristate "APQ8064/MSM8960 Global Clock Controller" 143 depends on COMMON_CLK_QCOM 144 help 145 Support for the global clock controller on apq8064/msm8960 devices. 146 Say Y if you want to use peripheral devices such as UART, SPI, 147 i2c, USB, SD/eMMC, SATA, PCIe, etc. 148 149config MSM_LCC_8960 150 tristate "APQ8064/MSM8960 LPASS Clock Controller" 151 select MSM_GCC_8960 152 depends on COMMON_CLK_QCOM 153 help 154 Support for the LPASS clock controller on apq8064/msm8960 devices. 155 Say Y if you want to use audio devices such as i2s, pcm, 156 SLIMBus, etc. 157 158config MDM_GCC_9615 159 tristate "MDM9615 Global Clock Controller" 160 depends on COMMON_CLK_QCOM 161 help 162 Support for the global clock controller on mdm9615 devices. 163 Say Y if you want to use peripheral devices such as UART, SPI, 164 i2c, USB, SD/eMMC, etc. 165 166config MDM_LCC_9615 167 tristate "MDM9615 LPASS Clock Controller" 168 select MDM_GCC_9615 169 depends on COMMON_CLK_QCOM 170 help 171 Support for the LPASS clock controller on mdm9615 devices. 172 Say Y if you want to use audio devices such as i2s, pcm, 173 SLIMBus, etc. 174 175config MSM_MMCC_8960 176 tristate "MSM8960 Multimedia Clock Controller" 177 select MSM_GCC_8960 178 depends on COMMON_CLK_QCOM 179 help 180 Support for the multimedia clock controller on msm8960 devices. 181 Say Y if you want to support multimedia devices such as display, 182 graphics, video encode/decode, camera, etc. 183 184config MSM_GCC_8974 185 tristate "MSM8974 Global Clock Controller" 186 select QCOM_GDSC 187 depends on COMMON_CLK_QCOM 188 help 189 Support for the global clock controller on msm8974 devices. 190 Say Y if you want to use peripheral devices such as UART, SPI, 191 i2c, USB, SD/eMMC, SATA, PCIe, etc. 192 193config MSM_MMCC_8974 194 tristate "MSM8974 Multimedia Clock Controller" 195 select MSM_GCC_8974 196 select QCOM_GDSC 197 depends on COMMON_CLK_QCOM 198 help 199 Support for the multimedia clock controller on msm8974 devices. 200 Say Y if you want to support multimedia devices such as display, 201 graphics, video encode/decode, camera, etc. 202 203config MSM_GCC_8994 204 tristate "MSM8994 Global Clock Controller" 205 depends on COMMON_CLK_QCOM 206 help 207 Support for the global clock controller on msm8994 devices. 208 Say Y if you want to use peripheral devices such as UART, SPI, 209 i2c, USB, UFS, SD/eMMC, PCIe, etc. 210 211config MSM_GCC_8996 212 tristate "MSM8996 Global Clock Controller" 213 select QCOM_GDSC 214 depends on COMMON_CLK_QCOM 215 help 216 Support for the global clock controller on msm8996 devices. 217 Say Y if you want to use peripheral devices such as UART, SPI, 218 i2c, USB, UFS, SD/eMMC, PCIe, etc. 219 220config MSM_MMCC_8996 221 tristate "MSM8996 Multimedia Clock Controller" 222 select MSM_GCC_8996 223 select QCOM_GDSC 224 depends on COMMON_CLK_QCOM 225 help 226 Support for the multimedia clock controller on msm8996 devices. 227 Say Y if you want to support multimedia devices such as display, 228 graphics, video encode/decode, camera, etc. 229 230config MSM_GCC_8998 231 tristate "MSM8998 Global Clock Controller" 232 depends on COMMON_CLK_QCOM 233 help 234 Support for the global clock controller on msm8998 devices. 235 Say Y if you want to use peripheral devices such as UART, SPI, 236 i2c, USB, UFS, SD/eMMC, PCIe, etc. 237 238config SDM_GCC_845 239 tristate "SDM845 Global Clock Controller" 240 select QCOM_GDSC 241 depends on COMMON_CLK_QCOM 242 help 243 Support for the global clock controller on SDM845 devices. 244 Say Y if you want to use peripheral devices such as UART, SPI, 245 i2C, USB, UFS, SDDC, PCIe, etc. 246 247config SDM_VIDEOCC_845 248 tristate "SDM845 Video Clock Controller" 249 depends on COMMON_CLK_QCOM 250 select SDM_GCC_845 251 select QCOM_GDSC 252 help 253 Support for the video clock controller on SDM845 devices. 254 Say Y if you want to support video devices and functionality such as 255 video encode and decode. 256 257config SDM_DISPCC_845 258 tristate "SDM845 Display Clock Controller" 259 select SDM_GCC_845 260 depends on COMMON_CLK_QCOM 261 help 262 Support for the display clock controller on Qualcomm Technologies, Inc 263 SDM845 devices. 264 Say Y if you want to support display devices and functionality such as 265 splash screen. 266 267config SPMI_PMIC_CLKDIV 268 tristate "SPMI PMIC clkdiv Support" 269 depends on (COMMON_CLK_QCOM && SPMI) || COMPILE_TEST 270 help 271 This driver supports the clkdiv functionality on the Qualcomm 272 Technologies, Inc. SPMI PMIC. It configures the frequency of 273 clkdiv outputs of the PMIC. These clocks are typically wired 274 through alternate functions on GPIO pins. 275