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 APQ_GCC_8084 63 tristate "APQ8084 Global Clock Controller" 64 select QCOM_GDSC 65 depends on COMMON_CLK_QCOM 66 help 67 Support for the global clock controller on apq8084 devices. 68 Say Y if you want to use peripheral devices such as UART, SPI, 69 i2c, USB, SD/eMMC, SATA, PCIe, etc. 70 71config APQ_MMCC_8084 72 tristate "APQ8084 Multimedia Clock Controller" 73 select APQ_GCC_8084 74 select QCOM_GDSC 75 depends on COMMON_CLK_QCOM 76 help 77 Support for the multimedia clock controller on apq8084 devices. 78 Say Y if you want to support multimedia devices such as display, 79 graphics, video encode/decode, camera, etc. 80 81config IPQ_GCC_4019 82 tristate "IPQ4019 Global Clock Controller" 83 depends on COMMON_CLK_QCOM 84 help 85 Support for the global clock controller on ipq4019 devices. 86 Say Y if you want to use peripheral devices such as UART, SPI, 87 i2c, USB, SD/eMMC, etc. 88 89config IPQ_GCC_806X 90 tristate "IPQ806x Global Clock Controller" 91 depends on COMMON_CLK_QCOM 92 help 93 Support for the global clock controller on ipq806x devices. 94 Say Y if you want to use peripheral devices such as UART, SPI, 95 i2c, USB, SD/eMMC, etc. 96 97config IPQ_LCC_806X 98 tristate "IPQ806x LPASS Clock Controller" 99 select IPQ_GCC_806X 100 depends on COMMON_CLK_QCOM 101 help 102 Support for the LPASS clock controller on ipq806x devices. 103 Say Y if you want to use audio devices such as i2s, pcm, 104 S/PDIF, etc. 105 106config IPQ_GCC_8074 107 tristate "IPQ8074 Global Clock Controller" 108 depends on COMMON_CLK_QCOM 109 help 110 Support for global clock controller on ipq8074 devices. 111 Say Y if you want to use peripheral devices such as UART, SPI, 112 i2c, USB, SD/eMMC, etc. Select this for the root clock 113 of ipq8074. 114 115config MSM_GCC_8660 116 tristate "MSM8660 Global Clock Controller" 117 depends on COMMON_CLK_QCOM 118 help 119 Support for the global clock controller on msm8660 devices. 120 Say Y if you want to use peripheral devices such as UART, SPI, 121 i2c, USB, SD/eMMC, etc. 122 123config MSM_GCC_8916 124 tristate "MSM8916 Global Clock Controller" 125 select QCOM_GDSC 126 depends on COMMON_CLK_QCOM 127 help 128 Support for the global clock controller on msm8916 devices. 129 Say Y if you want to use devices such as UART, SPI i2c, USB, 130 SD/eMMC, display, graphics, camera etc. 131 132config MSM_GCC_8960 133 tristate "APQ8064/MSM8960 Global Clock Controller" 134 depends on COMMON_CLK_QCOM 135 help 136 Support for the global clock controller on apq8064/msm8960 devices. 137 Say Y if you want to use peripheral devices such as UART, SPI, 138 i2c, USB, SD/eMMC, SATA, PCIe, etc. 139 140config MSM_LCC_8960 141 tristate "APQ8064/MSM8960 LPASS Clock Controller" 142 select MSM_GCC_8960 143 depends on COMMON_CLK_QCOM 144 help 145 Support for the LPASS clock controller on apq8064/msm8960 devices. 146 Say Y if you want to use audio devices such as i2s, pcm, 147 SLIMBus, etc. 148 149config MDM_GCC_9615 150 tristate "MDM9615 Global Clock Controller" 151 depends on COMMON_CLK_QCOM 152 help 153 Support for the global clock controller on mdm9615 devices. 154 Say Y if you want to use peripheral devices such as UART, SPI, 155 i2c, USB, SD/eMMC, etc. 156 157config MDM_LCC_9615 158 tristate "MDM9615 LPASS Clock Controller" 159 select MDM_GCC_9615 160 depends on COMMON_CLK_QCOM 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 depends on COMMON_CLK_QCOM 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 depends on COMMON_CLK_QCOM 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 depends on COMMON_CLK_QCOM 189 help 190 Support for the multimedia clock controller on msm8974 devices. 191 Say Y if you want to support multimedia devices such as display, 192 graphics, video encode/decode, camera, etc. 193 194config MSM_GCC_8994 195 tristate "MSM8994 Global Clock Controller" 196 depends on COMMON_CLK_QCOM 197 help 198 Support for the global clock controller on msm8994 devices. 199 Say Y if you want to use peripheral devices such as UART, SPI, 200 i2c, USB, UFS, SD/eMMC, PCIe, etc. 201 202config MSM_GCC_8996 203 tristate "MSM8996 Global Clock Controller" 204 select QCOM_GDSC 205 depends on COMMON_CLK_QCOM 206 help 207 Support for the global clock controller on msm8996 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_MMCC_8996 212 tristate "MSM8996 Multimedia Clock Controller" 213 select MSM_GCC_8996 214 select QCOM_GDSC 215 depends on COMMON_CLK_QCOM 216 help 217 Support for the multimedia clock controller on msm8996 devices. 218 Say Y if you want to support multimedia devices such as display, 219 graphics, video encode/decode, camera, etc. 220 221config SPMI_PMIC_CLKDIV 222 tristate "SPMI PMIC clkdiv Support" 223 depends on (COMMON_CLK_QCOM && SPMI) || COMPILE_TEST 224 help 225 This driver supports the clkdiv functionality on the Qualcomm 226 Technologies, Inc. SPMI PMIC. It configures the frequency of 227 clkdiv outputs of the PMIC. These clocks are typically wired 228 through alternate functions on GPIO pins. 229