Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 303 insertions, 0 deletions

diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
new file mode 100644
index 000000000..292056bbb
--- /dev/null
+++ b/drivers/clk/Kconfig
@@ -0,0 +1,303 @@
+
+config CLKDEV_LOOKUP
+	bool
+	select HAVE_CLK
+
+config HAVE_CLK_PREPARE
+	bool
+
+config COMMON_CLK
+	bool
+	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.
+
+menu "Common Clock Framework"
+	depends on 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
+	---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/RK818"
+	depends on MFD_RK808
+	---help---
+	  This driver supports RK805, 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_SI5351
+	tristate "Clock driver for SiLabs 5351A/B/C"
+	depends on I2C
+	select REGMAP_I2C
+	select RATIONAL
+	---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
+	---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
+	---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
+	---help---
+	  This driver supports Silicon Labs 570/571/598/599 programmable
+	  clock generators.
+
+config COMMON_CLK_CDCE706
+	tristate "Clock driver for TI CDCE706 clock synthesizer"
+	depends on I2C
+	select REGMAP_I2C
+	select RATIONAL
+	---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
+	---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_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
+	---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 COMMON_CLK_XGENE
+	bool "Clock driver for APM XGene SoC"
+	default y
+	depends on ARM64 || COMPILE_TEST
+	---help---
+	  Sypport for the APM X-Gene SoC reference, PLL, and device clocks.
+
+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
+	---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
+	---help---
+	  Support for stm32mp157 SoC family clocks
+
+config COMMON_CLK_STM32F
+	def_bool COMMON_CLK && (MACH_STM32F429 || MACH_STM32F469 || MACH_STM32F746)
+	help
+	---help---
+	  Support for stm32f4 and stm32f7 SoC families clocks
+
+config COMMON_CLK_STM32H7
+	def_bool COMMON_CLK && MACH_STM32H743
+	help
+	---help---
+	  Support for stm32h7 SoC family clocks
+
+source "drivers/clk/actions/Kconfig"
+source "drivers/clk/bcm/Kconfig"
+source "drivers/clk/hisilicon/Kconfig"
+source "drivers/clk/imgtec/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/sprd/Kconfig"
+source "drivers/clk/sunxi-ng/Kconfig"
+source "drivers/clk/tegra/Kconfig"
+source "drivers/clk/ti/Kconfig"
+source "drivers/clk/uniphier/Kconfig"
+
+endmenu