drivers/clk/qcom/Kconfig

   1 config QCOM_GDSC
   2         bool
   3         select PM_GENERIC_DOMAINS if PM
   4
   5 config QCOM_RPMCC
   6         bool
   7
   8 config 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
  15 config 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
  25 config 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
  36 config 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
  49 config 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
  62 config 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
  71 config 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
  81 config 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
  89 config 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
  97 config 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
 106 config 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
 115 config 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
 123 config 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
 132 config 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
 140 config 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
 149 config 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
 157 config 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
 166 config 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
 175 config 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
 184 config 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
 194 config 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
 202 config 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
 211 config 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
 221 config MSM_GCC_8998
 222         tristate "MSM8998 Global Clock Controller"
 223         depends on COMMON_CLK_QCOM
 224         help
 225           Support for the global clock controller on msm8998 devices.
 226           Say Y if you want to use peripheral devices such as UART, SPI,
 227           i2c, USB, UFS, SD/eMMC, PCIe, etc.
 228
 229 config SDM_GCC_845
 230         tristate "SDM845 Global Clock Controller"
 231         select QCOM_GDSC
 232         depends on COMMON_CLK_QCOM
 233         help
 234           Support for the global clock controller on SDM845 devices.
 235           Say Y if you want to use peripheral devices such as UART, SPI,
 236           i2C, USB, UFS, SDDC, PCIe, etc.
 237
 238 config SDM_VIDEOCC_845
 239         tristate "SDM845 Video Clock Controller"
 240         depends on COMMON_CLK_QCOM
 241         select SDM_GCC_845
 242         select QCOM_GDSC
 243         help
 244           Support for the video clock controller on SDM845 devices.
 245           Say Y if you want to support video devices and functionality such as
 246           video encode and decode.
 247
 248 config SPMI_PMIC_CLKDIV
 249         tristate "SPMI PMIC clkdiv Support"
 250         depends on (COMMON_CLK_QCOM && SPMI) || COMPILE_TEST
 251         help
 252           This driver supports the clkdiv functionality on the Qualcomm
 253           Technologies, Inc. SPMI PMIC. It configures the frequency of
 254           clkdiv outputs of the PMIC. These clocks are typically wired
 255           through alternate functions on GPIO pins.