164 lines
		
	
	
		
			4.5 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			164 lines
		
	
	
		
			4.5 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
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config CLKDEV_LOOKUP
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	bool
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	select HAVE_CLK
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config HAVE_CLK_PREPARE
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	bool
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config HAVE_MACH_CLKDEV
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	bool
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config COMMON_CLK
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	bool
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	select HAVE_CLK_PREPARE
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	select CLKDEV_LOOKUP
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	---help---
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	  The common clock framework is a single definition of struct
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	  clk, useful across many platforms, as well as an
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	  implementation of the clock API in include/linux/clk.h.
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	  Architectures utilizing the common struct clk should select
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	  this option.
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menu "Common Clock Framework"
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	depends on COMMON_CLK
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config COMMON_CLK_WM831X
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	tristate "Clock driver for WM831x/2x PMICs"
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	depends on MFD_WM831X
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	---help---
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          Supports the clocking subsystem of the WM831x/2x series of
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	  PMICs from Wolfson Microlectronics.
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source "drivers/clk/versatile/Kconfig"
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config COMMON_CLK_MAX_GEN
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        bool
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config COMMON_CLK_MAX77686
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	tristate "Clock driver for Maxim 77686 MFD"
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	depends on MFD_MAX77686
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	select COMMON_CLK_MAX_GEN
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	---help---
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	  This driver supports Maxim 77686 crystal oscillator clock. 
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config COMMON_CLK_MAX77802
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	tristate "Clock driver for Maxim 77802 PMIC"
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	depends on MFD_MAX77686
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	select COMMON_CLK_MAX_GEN
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	---help---
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	  This driver supports Maxim 77802 crystal oscillator clock.
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config COMMON_CLK_RK808
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	tristate "Clock driver for RK808"
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	depends on MFD_RK808
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	---help---
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	  This driver supports RK808 crystal oscillator clock. These
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	  multi-function devices have two fixed-rate oscillators,
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	  clocked at 32KHz each. Clkout1 is always on, Clkout2 can off
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	  by control register.
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config COMMON_CLK_SI5351
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	tristate "Clock driver for SiLabs 5351A/B/C"
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	depends on I2C
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	select REGMAP_I2C
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	select RATIONAL
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	---help---
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	  This driver supports Silicon Labs 5351A/B/C programmable clock
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	  generators.
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config COMMON_CLK_SI570
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	tristate "Clock driver for SiLabs 570 and compatible devices"
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	depends on I2C
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	depends on OF
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	select REGMAP_I2C
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	help
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	---help---
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	  This driver supports Silicon Labs 570/571/598/599 programmable
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	  clock generators.
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config COMMON_CLK_S2MPS11
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	tristate "Clock driver for S2MPS1X/S5M8767 MFD"
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	depends on MFD_SEC_CORE
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	---help---
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	  This driver supports S2MPS11/S2MPS14/S5M8767 crystal oscillator
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	  clock. These multi-function devices have two (S2MPS14) or three
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	  (S2MPS11, S5M8767) fixed-rate oscillators, clocked at 32KHz each.
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config CLK_TWL6040
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	tristate "External McPDM functional clock from twl6040"
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	depends on TWL6040_CORE
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	---help---
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	  Enable the external functional clock support on OMAP4+ platforms for
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	  McPDM. McPDM module is using the external bit clock on the McPDM bus
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	  as functional clock.
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config COMMON_CLK_AXI_CLKGEN
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	tristate "AXI clkgen driver"
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	depends on ARCH_ZYNQ || MICROBLAZE
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	help
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	---help---
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	  Support for the Analog Devices axi-clkgen pcore clock generator for Xilinx
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	  FPGAs. It is commonly used in Analog Devices' reference designs.
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config CLK_PPC_CORENET
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	bool "Clock driver for PowerPC corenet platforms"
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	depends on PPC_E500MC && OF
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	---help---
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	  This adds the clock driver support for Freescale PowerPC corenet
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	  platforms using common clock framework.
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config COMMON_CLK_XGENE
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	bool "Clock driver for APM XGene SoC"
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	default y
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	depends on ARM64
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	---help---
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	  Sypport for the APM X-Gene SoC reference, PLL, and device clocks.
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config COMMON_CLK_KEYSTONE
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	tristate "Clock drivers for Keystone based SOCs"
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	depends on ARCH_KEYSTONE && OF
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	---help---
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          Supports clock drivers for Keystone based SOCs. These SOCs have local
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	  a power sleep control module that gate the clock to the IPs and PLLs.
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config COMMON_CLK_PALMAS
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	tristate "Clock driver for TI Palmas devices"
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	depends on MFD_PALMAS
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	---help---
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	  This driver supports TI Palmas devices 32KHz output KG and KG_AUDIO
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	  using common clock framework.
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config COMMON_CLK_PXA
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	def_bool COMMON_CLK && ARCH_PXA
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	---help---
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	  Sypport for the Marvell PXA SoC.
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config COMMON_CLK_FREQ_STATS_ACCOUNTING
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	bool "Enable clock frequency stats accounting"
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	depends on COMMON_CLK
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	depends on DEBUG_FS
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	---help---
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	 Allows accounting of the time spent by various clocks in each
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	 of its operating frequency. The stats get reported as a part
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	 of clk_summary. Would be be useful in finding out which
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	 components are running at what power states to debug
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	 battery consumption issues.
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config COMMON_CLK_BEGIN_ACCOUNTING_FROM_BOOT
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	bool "Start clock frequency stats accounting from boot"
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	depends on COMMON_CLK_FREQ_STATS_ACCOUNTING
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	---help---
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	 Enabling this option starts the frequency accounting right from
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	 the boot.
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source "drivers/clk/qcom/Kconfig"
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endmenu
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source "drivers/clk/bcm/Kconfig"
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source "drivers/clk/mvebu/Kconfig"
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source "drivers/clk/samsung/Kconfig"
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source "drivers/clk/msm/Kconfig"
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