config QCOM_GDSC bool select PM_GENERIC_DOMAINS if PM config QCOM_RPMCC bool config COMMON_CLK_QCOM tristate "Support for Qualcomm's clock controllers" depends on OF depends on ARCH_QCOM || COMPILE_TEST select REGMAP_MMIO select RESET_CONTROLLER config QCOM_A53PLL tristate "MSM8916 A53 PLL" depends on COMMON_CLK_QCOM default ARCH_QCOM help Support for the A53 PLL on MSM8916 devices. It provides the CPU with frequencies above 1GHz. Say Y if you want to support higher CPU frequencies on MSM8916 devices. config QCOM_CLK_APCS_MSM8916 tristate "MSM8916 APCS Clock Controller" depends on COMMON_CLK_QCOM depends on QCOM_APCS_IPC || COMPILE_TEST default ARCH_QCOM help Support for the APCS Clock Controller on msm8916 devices. The APCS is managing the mux and divider which feeds the CPUs. Say Y if you want to support CPU frequency scaling on devices such as msm8916. config QCOM_CLK_RPM tristate "RPM based Clock Controller" depends on COMMON_CLK_QCOM && MFD_QCOM_RPM select QCOM_RPMCC help The RPM (Resource Power Manager) is a dedicated hardware engine for managing the shared SoC resources in order to keep the lowest power profile. It communicates with other hardware subsystems via shared memory and accepts clock requests, aggregates the requests and turns the clocks on/off or scales them on demand. Say Y if you want to support the clocks exposed by the RPM on platforms such as apq8064, msm8660, msm8960 etc. config QCOM_CLK_SMD_RPM tristate "RPM over SMD based Clock Controller" depends on COMMON_CLK_QCOM && QCOM_SMD_RPM select QCOM_RPMCC help The RPM (Resource Power Manager) is a dedicated hardware engine for managing the shared SoC resources in order to keep the lowest power profile. It communicates with other hardware subsystems via shared memory and accepts clock requests, aggregates the requests and turns the clocks on/off or scales them on demand. Say Y if you want to support the clocks exposed by the RPM on platforms such as apq8016, apq8084, msm8974 etc. config APQ_GCC_8084 tristate "APQ8084 Global Clock Controller" select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the global clock controller on apq8084 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, SD/eMMC, SATA, PCIe, etc. config APQ_MMCC_8084 tristate "APQ8084 Multimedia Clock Controller" select APQ_GCC_8084 select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the multimedia clock controller on apq8084 devices. Say Y if you want to support multimedia devices such as display, graphics, video encode/decode, camera, etc. config IPQ_GCC_4019 tristate "IPQ4019 Global Clock Controller" depends on COMMON_CLK_QCOM help Support for the global clock controller on ipq4019 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, SD/eMMC, etc. config IPQ_GCC_806X tristate "IPQ806x Global Clock Controller" depends on COMMON_CLK_QCOM help Support for the global clock controller on ipq806x devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, SD/eMMC, etc. config IPQ_LCC_806X tristate "IPQ806x LPASS Clock Controller" select IPQ_GCC_806X depends on COMMON_CLK_QCOM help Support for the LPASS clock controller on ipq806x devices. Say Y if you want to use audio devices such as i2s, pcm, S/PDIF, etc. config IPQ_GCC_8074 tristate "IPQ8074 Global Clock Controller" depends on COMMON_CLK_QCOM help Support for global clock controller on ipq8074 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, SD/eMMC, etc. Select this for the root clock of ipq8074. config MSM_GCC_8660 tristate "MSM8660 Global Clock Controller" depends on COMMON_CLK_QCOM help Support for the global clock controller on msm8660 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, SD/eMMC, etc. config MSM_GCC_8916 tristate "MSM8916 Global Clock Controller" select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the global clock controller on msm8916 devices. Say Y if you want to use devices such as UART, SPI i2c, USB, SD/eMMC, display, graphics, camera etc. config MSM_GCC_8960 tristate "APQ8064/MSM8960 Global Clock Controller" depends on COMMON_CLK_QCOM help Support for the global clock controller on apq8064/msm8960 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, SD/eMMC, SATA, PCIe, etc. config MSM_LCC_8960 tristate "APQ8064/MSM8960 LPASS Clock Controller" select MSM_GCC_8960 depends on COMMON_CLK_QCOM help Support for the LPASS clock controller on apq8064/msm8960 devices. Say Y if you want to use audio devices such as i2s, pcm, SLIMBus, etc. config MDM_GCC_9615 tristate "MDM9615 Global Clock Controller" depends on COMMON_CLK_QCOM help Support for the global clock controller on mdm9615 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, SD/eMMC, etc. config MDM_LCC_9615 tristate "MDM9615 LPASS Clock Controller" select MDM_GCC_9615 depends on COMMON_CLK_QCOM help Support for the LPASS clock controller on mdm9615 devices. Say Y if you want to use audio devices such as i2s, pcm, SLIMBus, etc. config MSM_MMCC_8960 tristate "MSM8960 Multimedia Clock Controller" select MSM_GCC_8960 depends on COMMON_CLK_QCOM help Support for the multimedia clock controller on msm8960 devices. Say Y if you want to support multimedia devices such as display, graphics, video encode/decode, camera, etc. config MSM_GCC_8974 tristate "MSM8974 Global Clock Controller" select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the global clock controller on msm8974 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, SD/eMMC, SATA, PCIe, etc. config MSM_MMCC_8974 tristate "MSM8974 Multimedia Clock Controller" select MSM_GCC_8974 select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the multimedia clock controller on msm8974 devices. Say Y if you want to support multimedia devices such as display, graphics, video encode/decode, camera, etc. config MSM_GCC_8994 tristate "MSM8994 Global Clock Controller" depends on COMMON_CLK_QCOM help Support for the global clock controller on msm8994 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, UFS, SD/eMMC, PCIe, etc. config MSM_GCC_8996 tristate "MSM8996 Global Clock Controller" select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the global clock controller on msm8996 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, UFS, SD/eMMC, PCIe, etc. config MSM_MMCC_8996 tristate "MSM8996 Multimedia Clock Controller" select MSM_GCC_8996 select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the multimedia clock controller on msm8996 devices. Say Y if you want to support multimedia devices such as display, graphics, video encode/decode, camera, etc. config MSM_GCC_8998 tristate "MSM8998 Global Clock Controller" depends on COMMON_CLK_QCOM help Support for the global clock controller on msm8998 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2c, USB, UFS, SD/eMMC, PCIe, etc. config SDM_GCC_845 tristate "SDM845 Global Clock Controller" select QCOM_GDSC depends on COMMON_CLK_QCOM help Support for the global clock controller on SDM845 devices. Say Y if you want to use peripheral devices such as UART, SPI, i2C, USB, UFS, SDDC, PCIe, etc. config SDM_VIDEOCC_845 tristate "SDM845 Video Clock Controller" depends on COMMON_CLK_QCOM select SDM_GCC_845 select QCOM_GDSC help Support for the video clock controller on SDM845 devices. Say Y if you want to support video devices and functionality such as video encode and decode. config SPMI_PMIC_CLKDIV tristate "SPMI PMIC clkdiv Support" depends on (COMMON_CLK_QCOM && SPMI) || COMPILE_TEST help This driver supports the clkdiv functionality on the Qualcomm Technologies, Inc. SPMI PMIC. It configures the frequency of clkdiv outputs of the PMIC. These clocks are typically wired through alternate functions on GPIO pins.