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_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 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_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 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 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_8996 tristate "MSM8996 Global Clock Controller" 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 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_660 tristate "SDM660 Global Clock Controller" select QCOM_GDSC depends on COMMON_CLK_QCOM ---help--- Support for the global clock controller on Qualcomm Technologies, Inc SDM660 devices. Say Y if you want to use peripheral devices such as UART, SPI, I2C, USB, UFS, SD/eMMC, PCIe, etc. config MSM_GPUCC_660 tristate "SDM660 Graphics Clock Controller" select MSM_GCC_660 depends on COMMON_CLK_QCOM help Support for the graphics clock controller on Qualcomm Technologies, Inc SDM660 devices. Say Y if you want to support graphics controller devices which will be required to enable those device. config MSM_MMCC_660 tristate "SDM660 Multimedia Clock Controller" select MSM_GCC_660 depends on COMMON_CLK_QCOM help Support for the multimedia clock controller on Qualcomm Technologies, Inc SDM660 devices. Say Y if you want to support multimedia devices such as display, video encode/decode, camera, etc. config QCOM_HFPLL tristate "High-Frequency PLL (HFPLL) Clock Controller" depends on COMMON_CLK_QCOM help Support for the high-frequency PLLs present on MSM devices. Say Y if you want to support CPU frequency scaling on devices such as MSM8974, APQ8084, etc. config KPSS_XCC tristate "KPSS Clock Controller" depends on COMMON_CLK_QCOM help Support for the Krait ACC and GCC clock controllers. Say Y if you want to support CPU frequency scaling on devices such as MSM8960, APQ8064, etc. config KRAITCC tristate "Krait Clock Controller" depends on COMMON_CLK_QCOM && ARM select KRAIT_CLOCKS help Support for the Krait CPU clocks on MSM devices. Say Y if you want to support CPU frequency scaling. config KRAIT_CLOCKS bool select KRAIT_L2_ACCESSORS config QCOM_A53 tristate "A53 Clock Controller" depends on COMMON_CLK_QCOM help Support for the A53 clock controller on MSM devices. Say Y if you want to support CPU frequency scaling on devices such as MSM8916. config CLOCK_CPU_OSM tristate "OSM CPU Clock Controller" depends on COMMON_CLK_QCOM help Support for the osm clock controller. Operating State Manager (OSM) is a hardware engine used by some Qualcomm Technologies, Inc. (QTI) SoCs to manage frequency and voltage scaling in hardware. OSM is capable of controlling frequency and voltage requests for multiple clusters via the existence of multiple OSM domains. Say Y if you want to support osm clocks. config CLOCK_QPNP_DIV tristate "QPNP PMIC clkdiv driver" depends on COMMON_CLK_QCOM && SPMI help This driver supports the clkdiv functionality on the Qualcomm Technologies, Inc. QPNP PMIC. It configures the frequency of clkdiv outputs on the PMIC. These clocks are typically wired through alternate functions on gpio pins. source "drivers/clk/qcom/mdss/Kconfig"