path: root/drivers/clk/qcom/Kconfig

# SPDX-License-Identifier: GPL-2.0-only
config KRAIT_CLOCKS
	bool
	select KRAIT_L2_ACCESSORS

config QCOM_GDSC
	bool
	select PM_GENERIC_DOMAINS if PM

menuconfig COMMON_CLK_QCOM
	tristate "Support for Qualcomm's clock controllers"
	depends on OF
	depends on ARCH_QCOM || COMPILE_TEST
	select RATIONAL
	select REGMAP_MMIO
	select RESET_CONTROLLER
	select INTERCONNECT
	select INTERCONNECT_CLK

if COMMON_CLK_QCOM

config CLK_X1E80100_CAMCC
	tristate "X1E80100 Camera Clock Controller"
	depends on ARM64 || COMPILE_TEST
	select CLK_X1E80100_GCC
	help
	  Support for the camera clock controller on X1E80100 devices.
	  Say Y if you want to support camera devices and camera functionality.

config CLK_X1E80100_DISPCC
	tristate "X1E80100 Display Clock Controller"
	depends on ARM64 || COMPILE_TEST
	select CLK_X1E80100_GCC
	help
	  Support for the two display clock controllers on Qualcomm
	  Technologies, Inc. X1E80100 devices.
	  Say Y if you want to support display devices and functionality such as
	  splash screen.

config CLK_X1E80100_GCC
	tristate "X1E80100 Global Clock Controller"
	depends on ARM64 || COMPILE_TEST
	select QCOM_GDSC
	help
	  Support for the global clock controller on Qualcomm Technologies, Inc
	  X1E80100 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI, I2C,
	  USB, UFS, SD/eMMC, PCIe, etc.

config CLK_X1E80100_GPUCC
	tristate "X1E80100 Graphics Clock Controller"
	depends on ARM64 || COMPILE_TEST
	select CLK_X1E80100_GCC
	help
	  Support for the graphics clock controller on X1E80100 devices.
	  Say Y if you want to support graphics controller devices and
	  functionality such as 3D graphics.

config CLK_X1E80100_TCSRCC
	tristate "X1E80100 TCSR Clock Controller"
	depends on ARM64 || COMPILE_TEST
	select QCOM_GDSC
	help
	  Support for the TCSR clock controller on X1E80100 devices.
	  Say Y if you want to use peripheral devices such as SD/UFS.

config CLK_QCM2290_GPUCC
	tristate "QCM2290 Graphics Clock Controller"
	depends on ARM64 || COMPILE_TEST
	select QCM_GCC_2290
	help
	  Support for the graphics clock controller on QCM2290 devices.
	  Say Y if you want to support graphics controller devices and
	  functionality such as 3D graphics.

config QCOM_A53PLL
	tristate "MSM8916 A53 PLL"
	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_A7PLL
	tristate "A7 PLL driver for SDX55 and SDX65"
	help
	  Support for the A7 PLL on SDX55 and SDX65 devices. It provides the CPU with
	  frequencies above 1GHz.
	  Say Y if you want to support higher CPU frequencies on SDX55 and SDX65
	  devices.

config QCOM_CLK_APCS_MSM8916
	tristate "MSM8916 APCS Clock Controller"
	depends on QCOM_APCS_IPC || COMPILE_TEST
	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_APCC_MSM8996
	tristate "MSM8996 CPU Clock Controller"
	select QCOM_KRYO_L2_ACCESSORS
	select INTERCONNECT_CLK if INTERCONNECT
	depends on ARM64
	help
	  Support for the CPU clock controller on msm8996 devices.
	  Say Y if you want to support CPU clock scaling using CPUfreq
	  drivers for dynamic power management.

config QCOM_CLK_APCS_SDX55
	tristate "SDX55 and SDX65 APCS Clock Controller"
	depends on QCOM_APCS_IPC || COMPILE_TEST
	depends on ARM || COMPILE_TEST
	help
	  Support for the APCS Clock Controller on SDX55, SDX65 platforms. 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 SDX55, SDX65.

config QCOM_CLK_RPM
	tristate "RPM based Clock Controller"
	depends on MFD_QCOM_RPM
	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 QCOM_SMD_RPM
	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 QCOM_CLK_RPMH
	tristate "RPMh Clock Driver"
	depends on QCOM_RPMH
	help
	 RPMh manages shared resources on some Qualcomm Technologies, Inc.
	 SoCs. It accepts requests from other hardware subsystems via RSC.
	 Say Y if you want to support the clocks exposed by RPMh on
	 platforms such as SDM845.

config APQ_GCC_8084
	tristate "APQ8084 Global Clock Controller"
	depends on ARM || COMPILE_TEST
	select QCOM_GDSC
	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"
	depends on ARM || COMPILE_TEST
	select APQ_GCC_8084
	select QCOM_GDSC
	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_APSS_PLL
	tristate "IPQ APSS PLL"
	help
	  Support for APSS PLL on ipq devices. The APSS PLL is the main
	  clock that feeds the CPUs on ipq based devices.
	  Say Y if you want to support CPU frequency scaling on ipq based
	  devices.

config IPQ_APSS_6018
	tristate "IPQ APSS Clock Controller"
	select IPQ_APSS_PLL
	depends on QCOM_APCS_IPC || COMPILE_TEST
	depends on QCOM_SMEM
	help
	  Support for APSS clock controller on IPQ platforms. The
	  APSS clock controller manages the Mux and enable block that feeds the
	  CPUs.
	  Say Y if you want to support CPU frequency scaling on
	  ipq based devices.

config IPQ_GCC_4019
	tristate "IPQ4019 Global Clock Controller"
	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_5018
	tristate "IPQ5018 Global Clock Controller"
	depends on ARM64 || COMPILE_TEST
	help
	  Support for global clock controller on ipq5018 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, etc.

config IPQ_GCC_5332
	tristate "IPQ5332 Global Clock Controller"
	depends on ARM64