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Linux/drivers/clk/Kconfig

  1 
  2 config CLKDEV_LOOKUP
  3         bool
  4         select HAVE_CLK
  5 
  6 config HAVE_CLK_PREPARE
  7         bool
  8 
  9 config HAVE_MACH_CLKDEV
 10         bool
 11 
 12 config COMMON_CLK
 13         bool
 14         select HAVE_CLK_PREPARE
 15         select CLKDEV_LOOKUP
 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
 21           this option.
 22 
 23 menu "Common Clock Framework"
 24         depends on COMMON_CLK
 25 
 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
 31           PMICs from Wolfson Microlectronics.
 32 
 33 source "drivers/clk/versatile/Kconfig"
 34 
 35 config COMMON_CLK_MAX_GEN
 36         bool
 37 
 38 config COMMON_CLK_MAX77686
 39         tristate "Clock driver for Maxim 77686 MFD"
 40         depends on MFD_MAX77686
 41         select COMMON_CLK_MAX_GEN
 42         ---help---
 43           This driver supports Maxim 77686 crystal oscillator clock. 
 44 
 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 
 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 
 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 
 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 
 80 config COMMON_CLK_S2MPS11
 81         tristate "Clock driver for S2MPS1X/S5M8767 MFD"
 82         depends on MFD_SEC_CORE
 83         ---help---
 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.
 87 
 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 
 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 
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 
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 
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 
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 
132 config COMMON_CLK_PXA
133         def_bool COMMON_CLK && ARCH_PXA
134         ---help---
135           Sypport for the Marvell PXA SoC.
136 
137 source "drivers/clk/qcom/Kconfig"
138 
139 endmenu
140 
141 source "drivers/clk/bcm/Kconfig"
142 source "drivers/clk/mvebu/Kconfig"
143 
144 source "drivers/clk/samsung/Kconfig"

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