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linux_dsm_epyc7002/drivers/clk/qcom/Kconfig
Jeffrey Hugo d14b15b593 clk: qcom: Add MSM8998 Multimedia Clock Controller (MMCC) driver 
Add a driver for the multimedia clock controller found on MSM8998
based devices. This should allow most multimedia device drivers
to probe and control their clocks.

Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lkml.kernel.org/r/1576596033-10189-1-git-send-email-jhugo@codeaurora.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-12-18 21:37:40 -08:00

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# 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
config QCOM_RPMCC
bool
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
if COMMON_CLK_QCOM
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_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_RPM
tristate "RPM based Clock Controller"
depends on 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 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 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"
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"
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_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_806X
tristate "IPQ806x Global Clock Controller"
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
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"
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"
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
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"
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
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"
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
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
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
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
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"
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
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
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"
select QCOM_GDSC
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 MSM_GPUCC_8998
tristate "MSM8998 Graphics Clock Controller"
select MSM_GCC_8998
select QCOM_GDSC
help
Support for the graphics clock controller on MSM8998 devices.
Say Y if you want to support graphics controller devices and
functionality such as 3D graphics.
config MSM_MMCC_8998
tristate "MSM8998 Multimedia Clock Controller"
select MSM_GCC_8998
select QCOM_GDSC
help
Support for the multimedia clock controller on msm8998 devices.
Say Y if you want to support multimedia devices such as display,
graphics, video encode/decode, camera, etc.
config QCS_GCC_404
tristate "QCS404 Global Clock Controller"
help
Support for the global clock controller on QCS404 devices.
Say Y if you want to use multimedia devices or peripheral
devices such as UART, SPI, I2C, USB, SD/eMMC, PCIe etc.
config SC_GCC_7180
tristate "SC7180 Global Clock Controller"
select QCOM_GDSC
depends on COMMON_CLK_QCOM
help
Support for the global clock controller on SC7180 devices.
Say Y if you want to use peripheral devices such as UART, SPI,
I2C, USB, UFS, SDCC, etc.
config SDM_CAMCC_845
tristate "SDM845 Camera Clock Controller"
select SDM_GCC_845
help
Support for the camera clock controller on SDM845 devices.
Say Y if you want to support camera devices and camera functionality.
config SDM_GCC_660
tristate "SDM660 Global Clock Controller"
select QCOM_GDSC
help
Support for the global clock controller on SDM660 devices.
Say Y if you want to use peripheral devices such as UART, SPI,
i2C, USB, UFS, SDDC, PCIe, etc.
config QCS_TURING_404
tristate "QCS404 Turing Clock Controller"
help
Support for the Turing Clock Controller on QCS404, provides clocks
and resets for the Turing subsystem.
config QCS_Q6SSTOP_404
tristate "QCS404 Q6SSTOP Clock Controller"
select QCS_GCC_404
help
Support for the Q6SSTOP clock controller on QCS404 devices.
Say Y if you want to use the Q6SSTOP branch clocks of the WCSS clock
controller to reset the Q6SSTOP subsystem.
config SDM_GCC_845
tristate "SDM845 Global Clock Controller"
select QCOM_GDSC
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_GPUCC_845
tristate "SDM845 Graphics Clock Controller"
select SDM_GCC_845
help
Support for the graphics clock controller on SDM845 devices.
Say Y if you want to support graphics controller devices and
functionality such as 3D graphics.
config SDM_VIDEOCC_845
tristate "SDM845 Video Clock Controller"
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 SDM_DISPCC_845
tristate "SDM845 Display Clock Controller"
select SDM_GCC_845
help
Support for the display clock controller on Qualcomm Technologies, Inc
SDM845 devices.
Say Y if you want to support display devices and functionality such as
splash screen.
config SDM_LPASSCC_845
tristate "SDM845 Low Power Audio Subsystem (LPAAS) Clock Controller"
select SDM_GCC_845
help
Support for the LPASS clock controller on SDM845 devices.
Say Y if you want to use the LPASS branch clocks of the LPASS clock
controller to reset the LPASS subsystem.
config SM_GCC_8150
tristate "SM8150 Global Clock Controller"
help
Support for the global clock controller on SM8150 devices.
Say Y if you want to use peripheral devices such as UART,
SPI, I2C, USB, SD/UFS, PCIe etc.
config SPMI_PMIC_CLKDIV
tristate "SPMI PMIC clkdiv Support"
depends on 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.
config QCOM_HFPLL
tristate "High-Frequency PLL (HFPLL) Clock Controller"
help
Support for the high-frequency PLLs present on Qualcomm 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"
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 ARM
select KRAIT_CLOCKS
help
Support for the Krait CPU clocks on Qualcomm devices.
Say Y if you want to support CPU frequency scaling.
endif
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