mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-22 12:14:01 +08:00
bd8548d0dc
CONFIG_IOMEM does not exist. The correct symbol to depend on is
CONFIG_HAS_IOMEM.
Fixes: 1e7468bd9d ("clk: Specify IOMEM dependency for HSDK pll driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200803084835.21838-1-geert+renesas@glider.be
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
388 lines
12 KiB
Plaintext
388 lines
12 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
|
|
|
|
config HAVE_CLK
|
|
bool
|
|
help
|
|
The <linux/clk.h> calls support software clock gating and
|
|
thus are a key power management tool on many systems.
|
|
|
|
config CLKDEV_LOOKUP
|
|
bool
|
|
select HAVE_CLK
|
|
|
|
config HAVE_CLK_PREPARE
|
|
bool
|
|
|
|
config HAVE_LEGACY_CLK # TODO: Remove once all legacy users are migrated
|
|
bool
|
|
select HAVE_CLK
|
|
help
|
|
Select this option when the clock API in <linux/clk.h> is implemented
|
|
by platform/architecture code. This method is deprecated. Modern
|
|
code should select COMMON_CLK instead and not define a custom
|
|
'struct clk'.
|
|
|
|
menuconfig COMMON_CLK
|
|
bool "Common Clock Framework"
|
|
depends on !HAVE_LEGACY_CLK
|
|
select HAVE_CLK_PREPARE
|
|
select CLKDEV_LOOKUP
|
|
select SRCU
|
|
select RATIONAL
|
|
help
|
|
The common clock framework is a single definition of struct
|
|
clk, useful across many platforms, as well as an
|
|
implementation of the clock API in include/linux/clk.h.
|
|
Architectures utilizing the common struct clk should select
|
|
this option.
|
|
|
|
if COMMON_CLK
|
|
|
|
config COMMON_CLK_WM831X
|
|
tristate "Clock driver for WM831x/2x PMICs"
|
|
depends on MFD_WM831X
|
|
help
|
|
Supports the clocking subsystem of the WM831x/2x series of
|
|
PMICs from Wolfson Microelectronics.
|
|
|
|
source "drivers/clk/versatile/Kconfig"
|
|
|
|
config CLK_HSDK
|
|
bool "PLL Driver for HSDK platform"
|
|
depends on OF || COMPILE_TEST
|
|
depends on HAS_IOMEM
|
|
help
|
|
This driver supports the HSDK core, system, ddr, tunnel and hdmi PLLs
|
|
control.
|
|
|
|
config COMMON_CLK_MAX77686
|
|
tristate "Clock driver for Maxim 77620/77686/77802 MFD"
|
|
depends on MFD_MAX77686 || MFD_MAX77620 || COMPILE_TEST
|
|
help
|
|
This driver supports Maxim 77620/77686/77802 crystal oscillator
|
|
clock.
|
|
|
|
config COMMON_CLK_MAX9485
|
|
tristate "Maxim 9485 Programmable Clock Generator"
|
|
depends on I2C
|
|
help
|
|
This driver supports Maxim 9485 Programmable Audio Clock Generator
|
|
|
|
config COMMON_CLK_RK808
|
|
tristate "Clock driver for RK805/RK808/RK809/RK817/RK818"
|
|
depends on MFD_RK808
|
|
help
|
|
This driver supports RK805, RK809 and RK817, RK808 and RK818 crystal oscillator clock.
|
|
These multi-function devices have two fixed-rate oscillators, clocked at 32KHz each.
|
|
Clkout1 is always on, Clkout2 can off by control register.
|
|
|
|
config COMMON_CLK_HI655X
|
|
tristate "Clock driver for Hi655x" if EXPERT
|
|
depends on (MFD_HI655X_PMIC || COMPILE_TEST)
|
|
depends on REGMAP
|
|
default MFD_HI655X_PMIC
|
|
help
|
|
This driver supports the hi655x PMIC clock. This
|
|
multi-function device has one fixed-rate oscillator, clocked
|
|
at 32KHz.
|
|
|
|
config COMMON_CLK_SCMI
|
|
tristate "Clock driver controlled via SCMI interface"
|
|
depends on ARM_SCMI_PROTOCOL || COMPILE_TEST
|
|
help
|
|
This driver provides support for clocks that are controlled
|
|
by firmware that implements the SCMI interface.
|
|
|
|
This driver uses SCMI Message Protocol to interact with the
|
|
firmware providing all the clock controls.
|
|
|
|
config COMMON_CLK_SCPI
|
|
tristate "Clock driver controlled via SCPI interface"
|
|
depends on ARM_SCPI_PROTOCOL || COMPILE_TEST
|
|
help
|
|
This driver provides support for clocks that are controlled
|
|
by firmware that implements the SCPI interface.
|
|
|
|
This driver uses SCPI Message Protocol to interact with the
|
|
firmware providing all the clock controls.
|
|
|
|
config COMMON_CLK_SI5341
|
|
tristate "Clock driver for SiLabs 5341 and 5340 A/B/C/D devices"
|
|
depends on I2C
|
|
select REGMAP_I2C
|
|
help
|
|
This driver supports Silicon Labs Si5341 and Si5340 programmable clock
|
|
generators. Not all features of these chips are currently supported
|
|
by the driver, in particular it only supports XTAL input. The chip can
|
|
be pre-programmed to support other configurations and features not yet
|
|
implemented in the driver.
|
|
|
|
config COMMON_CLK_SI5351
|
|
tristate "Clock driver for SiLabs 5351A/B/C"
|
|
depends on I2C
|
|
select REGMAP_I2C
|
|
help
|
|
This driver supports Silicon Labs 5351A/B/C programmable clock
|
|
generators.
|
|
|
|
config COMMON_CLK_SI514
|
|
tristate "Clock driver for SiLabs 514 devices"
|
|
depends on I2C
|
|
depends on OF
|
|
select REGMAP_I2C
|
|
help
|
|
This driver supports the Silicon Labs 514 programmable clock
|
|
generator.
|
|
|
|
config COMMON_CLK_SI544
|
|
tristate "Clock driver for SiLabs 544 devices"
|
|
depends on I2C
|
|
select REGMAP_I2C
|
|
help
|
|
This driver supports the Silicon Labs 544 programmable clock
|
|
generator.
|
|
|
|
config COMMON_CLK_SI570
|
|
tristate "Clock driver for SiLabs 570 and compatible devices"
|
|
depends on I2C
|
|
depends on OF
|
|
select REGMAP_I2C
|
|
help
|
|
This driver supports Silicon Labs 570/571/598/599 programmable
|
|
clock generators.
|
|
|
|
config COMMON_CLK_BM1880
|
|
bool "Clock driver for Bitmain BM1880 SoC"
|
|
depends on ARCH_BITMAIN || COMPILE_TEST
|
|
default ARCH_BITMAIN
|
|
help
|
|
This driver supports the clocks on Bitmain BM1880 SoC.
|
|
|
|
config COMMON_CLK_CDCE706
|
|
tristate "Clock driver for TI CDCE706 clock synthesizer"
|
|
depends on I2C
|
|
select REGMAP_I2C
|
|
help
|
|
This driver supports TI CDCE706 programmable 3-PLL clock synthesizer.
|
|
|
|
config COMMON_CLK_CDCE925
|
|
tristate "Clock driver for TI CDCE913/925/937/949 devices"
|
|
depends on I2C
|
|
depends on OF
|
|
select REGMAP_I2C
|
|
help
|
|
This driver supports the TI CDCE913/925/937/949 programmable clock
|
|
synthesizer. Each chip has different number of PLLs and outputs.
|
|
For example, the CDCE925 contains two PLLs with spread-spectrum
|
|
clocking support and five output dividers. The driver only supports
|
|
the following setup, and uses a fixed setting for the output muxes.
|
|
Y1 is derived from the input clock
|
|
Y2 and Y3 derive from PLL1
|
|
Y4 and Y5 derive from PLL2
|
|
Given a target output frequency, the driver will set the PLL and
|
|
divider to best approximate the desired output.
|
|
|
|
config COMMON_CLK_CS2000_CP
|
|
tristate "Clock driver for CS2000 Fractional-N Clock Synthesizer & Clock Multiplier"
|
|
depends on I2C
|
|
help
|
|
If you say yes here you get support for the CS2000 clock multiplier.
|
|
|
|
config COMMON_CLK_FSL_SAI
|
|
bool "Clock driver for BCLK of Freescale SAI cores"
|
|
depends on ARCH_LAYERSCAPE || COMPILE_TEST
|
|
help
|
|
This driver supports the Freescale SAI (Synchronous Audio Interface)
|
|
to be used as a generic clock output. Some SoCs have restrictions
|
|
regarding the possible pin multiplexer settings. Eg. on some SoCs
|
|
two SAI interfaces can only be enabled together. If just one is
|
|
needed, the BCLK pin of the second one can be used as general
|
|
purpose clock output. Ideally, it can be used to drive an audio
|
|
codec (sometimes known as MCLK).
|
|
|
|
config COMMON_CLK_GEMINI
|
|
bool "Clock driver for Cortina Systems Gemini SoC"
|
|
depends on ARCH_GEMINI || COMPILE_TEST
|
|
select MFD_SYSCON
|
|
select RESET_CONTROLLER
|
|
help
|
|
This driver supports the SoC clocks on the Cortina Systems Gemini
|
|
platform, also known as SL3516 or CS3516.
|
|
|
|
config COMMON_CLK_ASPEED
|
|
bool "Clock driver for Aspeed BMC SoCs"
|
|
depends on ARCH_ASPEED || COMPILE_TEST
|
|
default ARCH_ASPEED
|
|
select MFD_SYSCON
|
|
select RESET_CONTROLLER
|
|
help
|
|
This driver supports the SoC clocks on the Aspeed BMC platforms.
|
|
|
|
The G4 and G5 series, including the ast2400 and ast2500, are supported
|
|
by this driver.
|
|
|
|
config COMMON_CLK_S2MPS11
|
|
tristate "Clock driver for S2MPS1X/S5M8767 MFD"
|
|
depends on MFD_SEC_CORE || COMPILE_TEST
|
|
help
|
|
This driver supports S2MPS11/S2MPS14/S5M8767 crystal oscillator
|
|
clock. These multi-function devices have two (S2MPS14) or three
|
|
(S2MPS11, S5M8767) fixed-rate oscillators, clocked at 32KHz each.
|
|
|
|
config CLK_TWL6040
|
|
tristate "External McPDM functional clock from twl6040"
|
|
depends on TWL6040_CORE
|
|
help
|
|
Enable the external functional clock support on OMAP4+ platforms for
|
|
McPDM. McPDM module is using the external bit clock on the McPDM bus
|
|
as functional clock.
|
|
|
|
config COMMON_CLK_AXI_CLKGEN
|
|
tristate "AXI clkgen driver"
|
|
depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
|
|
help
|
|
Support for the Analog Devices axi-clkgen pcore clock generator for Xilinx
|
|
FPGAs. It is commonly used in Analog Devices' reference designs.
|
|
|
|
config CLK_QORIQ
|
|
bool "Clock driver for Freescale QorIQ platforms"
|
|
depends on (PPC_E500MC || ARM || ARM64 || COMPILE_TEST) && OF
|
|
help
|
|
This adds the clock driver support for Freescale QorIQ platforms
|
|
using common clock framework.
|
|
|
|
config CLK_LS1028A_PLLDIG
|
|
tristate "Clock driver for LS1028A Display output"
|
|
depends on ARCH_LAYERSCAPE || COMPILE_TEST
|
|
default ARCH_LAYERSCAPE
|
|
help
|
|
This driver support the Display output interfaces(LCD, DPHY) pixel clocks
|
|
of the QorIQ Layerscape LS1028A, as implemented TSMC CLN28HPM PLL. Not all
|
|
features of the PLL are currently supported by the driver. By default,
|
|
configured bypass mode with this PLL.
|
|
|
|
config COMMON_CLK_XGENE
|
|
bool "Clock driver for APM XGene SoC"
|
|
default ARCH_XGENE
|
|
depends on ARM64 || COMPILE_TEST
|
|
help
|
|
Support for the APM X-Gene SoC reference, PLL, and device clocks.
|
|
|
|
config COMMON_CLK_LOCHNAGAR
|
|
tristate "Cirrus Logic Lochnagar clock driver"
|
|
depends on MFD_LOCHNAGAR
|
|
help
|
|
This driver supports the clocking features of the Cirrus Logic
|
|
Lochnagar audio development board.
|
|
|
|
config COMMON_CLK_NXP
|
|
def_bool COMMON_CLK && (ARCH_LPC18XX || ARCH_LPC32XX)
|
|
select REGMAP_MMIO if ARCH_LPC32XX
|
|
select MFD_SYSCON if ARCH_LPC18XX
|
|
help
|
|
Support for clock providers on NXP platforms.
|
|
|
|
config COMMON_CLK_PALMAS
|
|
tristate "Clock driver for TI Palmas devices"
|
|
depends on MFD_PALMAS
|
|
help
|
|
This driver supports TI Palmas devices 32KHz output KG and KG_AUDIO
|
|
using common clock framework.
|
|
|
|
config COMMON_CLK_PWM
|
|
tristate "Clock driver for PWMs used as clock outputs"
|
|
depends on PWM
|
|
help
|
|
Adapter driver so that any PWM output can be (mis)used as clock signal
|
|
at 50% duty cycle.
|
|
|
|
config COMMON_CLK_PXA
|
|
def_bool COMMON_CLK && ARCH_PXA
|
|
help
|
|
Support for the Marvell PXA SoC.
|
|
|
|
config COMMON_CLK_PIC32
|
|
def_bool COMMON_CLK && MACH_PIC32
|
|
|
|
config COMMON_CLK_OXNAS
|
|
bool "Clock driver for the OXNAS SoC Family"
|
|
depends on ARCH_OXNAS || COMPILE_TEST
|
|
select MFD_SYSCON
|
|
help
|
|
Support for the OXNAS SoC Family clocks.
|
|
|
|
config COMMON_CLK_VC5
|
|
tristate "Clock driver for IDT VersaClock 5,6 devices"
|
|
depends on I2C
|
|
depends on OF
|
|
select REGMAP_I2C
|
|
help
|
|
This driver supports the IDT VersaClock 5 and VersaClock 6
|
|
programmable clock generators.
|
|
|
|
config COMMON_CLK_STM32MP157
|
|
def_bool COMMON_CLK && MACH_STM32MP157
|
|
help
|
|
Support for stm32mp157 SoC family clocks
|
|
|
|
config COMMON_CLK_STM32F
|
|
def_bool COMMON_CLK && (MACH_STM32F429 || MACH_STM32F469 || MACH_STM32F746)
|
|
help
|
|
Support for stm32f4 and stm32f7 SoC families clocks
|
|
|
|
config COMMON_CLK_STM32H7
|
|
def_bool COMMON_CLK && MACH_STM32H743
|
|
help
|
|
Support for stm32h7 SoC family clocks
|
|
|
|
config COMMON_CLK_MMP2
|
|
def_bool COMMON_CLK && (MACH_MMP2_DT || MACH_MMP3_DT)
|
|
help
|
|
Support for Marvell MMP2 and MMP3 SoC clocks
|
|
|
|
config COMMON_CLK_MMP2_AUDIO
|
|
tristate "Clock driver for MMP2 Audio subsystem"
|
|
depends on COMMON_CLK_MMP2 || COMPILE_TEST
|
|
help
|
|
This driver supports clocks for Audio subsystem on MMP2 SoC.
|
|
|
|
config COMMON_CLK_BD718XX
|
|
tristate "Clock driver for 32K clk gates on ROHM PMICs"
|
|
depends on MFD_ROHM_BD718XX || MFD_ROHM_BD70528 || MFD_ROHM_BD71828
|
|
help
|
|
This driver supports ROHM BD71837, ROHM BD71847, ROHM BD71828 and
|
|
ROHM BD70528 PMICs clock gates.
|
|
|
|
config COMMON_CLK_FIXED_MMIO
|
|
bool "Clock driver for Memory Mapped Fixed values"
|
|
depends on COMMON_CLK && OF
|
|
help
|
|
Support for Memory Mapped IO Fixed clocks
|
|
|
|
source "drivers/clk/actions/Kconfig"
|
|
source "drivers/clk/analogbits/Kconfig"
|
|
source "drivers/clk/baikal-t1/Kconfig"
|
|
source "drivers/clk/bcm/Kconfig"
|
|
source "drivers/clk/hisilicon/Kconfig"
|
|
source "drivers/clk/imgtec/Kconfig"
|
|
source "drivers/clk/imx/Kconfig"
|
|
source "drivers/clk/ingenic/Kconfig"
|
|
source "drivers/clk/keystone/Kconfig"
|
|
source "drivers/clk/mediatek/Kconfig"
|
|
source "drivers/clk/meson/Kconfig"
|
|
source "drivers/clk/mvebu/Kconfig"
|
|
source "drivers/clk/qcom/Kconfig"
|
|
source "drivers/clk/renesas/Kconfig"
|
|
source "drivers/clk/samsung/Kconfig"
|
|
source "drivers/clk/sifive/Kconfig"
|
|
source "drivers/clk/sprd/Kconfig"
|
|
source "drivers/clk/sunxi/Kconfig"
|
|
source "drivers/clk/sunxi-ng/Kconfig"
|
|
source "drivers/clk/tegra/Kconfig"
|
|
source "drivers/clk/ti/Kconfig"
|
|
source "drivers/clk/uniphier/Kconfig"
|
|
source "drivers/clk/x86/Kconfig"
|
|
source "drivers/clk/zynqmp/Kconfig"
|
|
|
|
endif
|