[linux-2.6-block.git] / drivers / clk / Kconfig


config CLKDEV_LOOKUP
	bool
	select HAVE_CLK

config HAVE_CLK_PREPARE
	bool

config HAVE_MACH_CLKDEV
	bool

config COMMON_CLK
	bool
	select HAVE_CLK_PREPARE
	select CLKDEV_LOOKUP
	---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 COMMON_CLK_MAX_GEN
        bool

config COMMON_CLK_MAX77686
	tristate "Clock driver for Maxim 77686 MFD"
	depends on MFD_MAX77686
	select COMMON_CLK_MAX_GEN
	---help---
	  This driver supports Maxim 77686 crystal oscillator clock. 

config COMMON_CLK_MAX77802
	tristate "Clock driver for Maxim 77802 PMIC"
	depends on MFD_MAX77686
	select COMMON_CLK_MAX_GEN
	---help---
	  This driver supports Maxim 77802 crystal oscillator clock.

config COMMON_CLK_RK808
	tristate "Clock driver for RK808"
	depends on MFD_RK808
	---help---
	  This driver supports RK808 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_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_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_S2MPS11
	tristate "Clock driver for S2MPS1X/S5M8767 MFD"
	depends on MFD_SEC_CORE
	---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
	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_PPC_CORENET
	bool "Clock driver for PowerPC corenet platforms"
	depends on PPC_E500MC && OF
	---help---
	  This adds the clock driver support for Freescale PowerPC corenet
	  platforms using common clock framework.

config COMMON_CLK_XGENE
	bool "Clock driver for APM XGene SoC"
	default y
	depends on ARM64
	---help---
	  Sypport for the APM X-Gene SoC reference, PLL, and device clocks.

config COMMON_CLK_KEYSTONE
	tristate "Clock drivers for Keystone based SOCs"
	depends on ARCH_KEYSTONE && OF
	---help---
          Supports clock drivers for Keystone based SOCs. These SOCs have local
	  a power sleep control module that gate the clock to the IPs and PLLs.

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_PXA
	def_bool COMMON_CLK && ARCH_PXA
	---help---
	  Sypport for the Marvell PXA SoC.

source "drivers/clk/qcom/Kconfig"

endmenu

source "drivers/clk/bcm/Kconfig"
source "drivers/clk/mvebu/Kconfig"

source "drivers/clk/samsung/Kconfig"
Commit	Line	Data
6d803ba7 JCPV	1
	2	config CLKDEV_LOOKUP
	3	bool
	4	select HAVE_CLK
aa3831cf	5
5c77f560 SG	6	config HAVE_CLK_PREPARE
	7	bool
	8
aa3831cf KP	9	config HAVE_MACH_CLKDEV
aa3831cf KP	10	bool
b2476490	11
8fb61e33 AB	12	config COMMON_CLK
8fb61e33 AB	13	bool
b2476490	14	select HAVE_CLK_PREPARE
01033be1	15	select CLKDEV_LOOKUP
b2476490 MT	16	---help---
	17	The common clock framework is a single definition of struct
	18	clk, useful across many platforms, as well as an
	19	implementation of the clock API in include/linux/clk.h.
	20	Architectures utilizing the common struct clk should select
8fb61e33	21	this option.
b2476490	22
8fb61e33 AB	23	menu "Common Clock Framework"
8fb61e33 AB	24	depends on COMMON_CLK
b2476490	25
f05259a6 MB	26	config COMMON_CLK_WM831X
	27	tristate "Clock driver for WM831x/2x PMICs"
	28	depends on MFD_WM831X
	29	---help---
	30	Supports the clocking subsystem of the WM831x/2x series of
fe4e4372	31	PMICs from Wolfson Microelectronics.
f05259a6	32
5ee2b877	33	source "drivers/clk/versatile/Kconfig"
f9a6aa43	34
5dbbb00f JMC	35	config COMMON_CLK_MAX_GEN
	36	bool
	37
73118e61 JL	38	config COMMON_CLK_MAX77686
	39	tristate "Clock driver for Maxim 77686 MFD"
	40	depends on MFD_MAX77686
1887d693	41	select COMMON_CLK_MAX_GEN
73118e61 JL	42	---help---
	43	This driver supports Maxim 77686 crystal oscillator clock.
	44
83ccf16c JMC	45	config COMMON_CLK_MAX77802
	46	tristate "Clock driver for Maxim 77802 PMIC"
	47	depends on MFD_MAX77686
	48	select COMMON_CLK_MAX_GEN
	49	---help---
	50	This driver supports Maxim 77802 crystal oscillator clock.
	51
038b892a CZ	52	config COMMON_CLK_RK808
	53	tristate "Clock driver for RK808"
	54	depends on MFD_RK808
	55	---help---
	56	This driver supports RK808 crystal oscillator clock. These
	57	multi-function devices have two fixed-rate oscillators,
	58	clocked at 32KHz each. Clkout1 is always on, Clkout2 can off
	59	by control register.
	60
9abd5f05 SH	61	config COMMON_CLK_SI5351
	62	tristate "Clock driver for SiLabs 5351A/B/C"
	63	depends on I2C
	64	select REGMAP_I2C
	65	select RATIONAL
	66	---help---
	67	This driver supports Silicon Labs 5351A/B/C programmable clock
	68	generators.
	69
1459c837 SB	70	config COMMON_CLK_SI570
	71	tristate "Clock driver for SiLabs 570 and compatible devices"
	72	depends on I2C
	73	depends on OF
	74	select REGMAP_I2C
	75	help
	76	---help---
	77	This driver supports Silicon Labs 570/571/598/599 programmable
	78	clock generators.
	79
7cc560de	80	config COMMON_CLK_S2MPS11
e8b60a45	81	tristate "Clock driver for S2MPS1X/S5M8767 MFD"
7cc560de YSB	82	depends on MFD_SEC_CORE
7cc560de YSB	83	---help---
e8b60a45 KK	84	This driver supports S2MPS11/S2MPS14/S5M8767 crystal oscillator
	85	clock. These multi-function devices have two (S2MPS14) or three
	86	(S2MPS11, S5M8767) fixed-rate oscillators, clocked at 32KHz each.
7cc560de	87
f9f8c043 PU	88	config CLK_TWL6040
	89	tristate "External McPDM functional clock from twl6040"
	90	depends on TWL6040_CORE
	91	---help---
	92	Enable the external functional clock support on OMAP4+ platforms for
	93	McPDM. McPDM module is using the external bit clock on the McPDM bus
	94	as functional clock.
	95
0e646c52 LPC	96	config COMMON_CLK_AXI_CLKGEN
	97	tristate "AXI clkgen driver"
	98	depends on ARCH_ZYNQ \|\| MICROBLAZE
	99	help
	100	---help---
	101	Support for the Analog Devices axi-clkgen pcore clock generator for Xilinx
	102	FPGAs. It is commonly used in Analog Devices' reference designs.
	103
555eae97 TY	104	config CLK_PPC_CORENET
	105	bool "Clock driver for PowerPC corenet platforms"
	106	depends on PPC_E500MC && OF
	107	---help---
	108	This adds the clock driver support for Freescale PowerPC corenet
	109	platforms using common clock framework.
	110
308964ca LH	111	config COMMON_CLK_XGENE
	112	bool "Clock driver for APM XGene SoC"
	113	default y
	114	depends on ARM64
	115	---help---
	116	Sypport for the APM X-Gene SoC reference, PLL, and device clocks.
	117
6cfc229d SS	118	config COMMON_CLK_KEYSTONE
	119	tristate "Clock drivers for Keystone based SOCs"
	120	depends on ARCH_KEYSTONE && OF
	121	---help---
	122	Supports clock drivers for Keystone based SOCs. These SOCs have local
	123	a power sleep control module that gate the clock to the IPs and PLLs.
	124
942d1d67 PU	125	config COMMON_CLK_PALMAS
	126	tristate "Clock driver for TI Palmas devices"
	127	depends on MFD_PALMAS
	128	---help---
	129	This driver supports TI Palmas devices 32KHz output KG and KG_AUDIO
	130	using common clock framework.
	131
98d147f5 RJ	132	config COMMON_CLK_PXA
	133	def_bool COMMON_CLK && ARCH_PXA
	134	---help---
	135	Sypport for the Marvell PXA SoC.
	136
085d7a45 SB	137	source "drivers/clk/qcom/Kconfig"
085d7a45 SB	138
8fb61e33	139	endmenu
97fa4cf4	140
1f27f152	141	source "drivers/clk/bcm/Kconfig"
97fa4cf4	142	source "drivers/clk/mvebu/Kconfig"
4ce9b85e PD	143
4ce9b85e PD	144	source "drivers/clk/samsung/Kconfig"