Kconfig 9.03 KB
Newer Older
1 2 3 4

config CLKDEV_LOOKUP
	bool
	select HAVE_CLK
5

6 7 8
config HAVE_CLK_PREPARE
	bool

9 10
config COMMON_CLK
	bool
11
	select HAVE_CLK_PREPARE
12
	select CLKDEV_LOOKUP
13
	select SRCU
14
	select RATIONAL
15 16 17 18 19
	---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
20
	  this option.
21

22 23
menu "Common Clock Framework"
	depends on COMMON_CLK
24

25 26 27 28 29
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
30
	  PMICs from Wolfson Microelectronics.
31

32
source "drivers/clk/versatile/Kconfig"
33

34 35 36 37 38 39 40
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.

41
config COMMON_CLK_MAX77686
42
	tristate "Clock driver for Maxim 77620/77686/77802 MFD"
43
	depends on MFD_MAX77686 || MFD_MAX77620 || COMPILE_TEST
44
	---help---
45 46
	  This driver supports Maxim 77620/77686/77802 crystal oscillator
	  clock.
47

48 49 50 51 52 53
config COMMON_CLK_MAX9485
	tristate "Maxim 9485 Programmable Clock Generator"
	depends on I2C
	help
	  This driver supports Maxim 9485 Programmable Audio Clock Generator

54
config COMMON_CLK_RK808
55
	tristate "Clock driver for RK805/RK808/RK818"
56 57
	depends on MFD_RK808
	---help---
58
	  This driver supports RK805, RK808 and RK818 crystal oscillator clock. These
59 60 61 62
	  multi-function devices have two fixed-rate oscillators,
	  clocked at 32KHz each. Clkout1 is always on, Clkout2 can off
	  by control register.

63
config COMMON_CLK_HI655X
64 65 66 67
	tristate "Clock driver for Hi655x" if EXPERT
	depends on (MFD_HI655X_PMIC || COMPILE_TEST)
	depends on REGMAP
	default MFD_HI655X_PMIC
68 69 70 71 72
	---help---
	  This driver supports the hi655x PMIC clock. This
	  multi-function device has one fixed-rate oscillator, clocked
	  at 32KHz.

73 74 75 76 77 78 79 80 81 82
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.

83 84 85 86 87 88 89 90 91 92
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.

93 94 95 96 97 98 99 100 101
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.

102 103 104 105 106 107 108 109 110 111
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.

112 113 114 115 116 117 118 119
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.
120

121 122 123 124 125 126 127 128 129 130
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.

131 132 133 134 135 136 137 138
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.

139
config COMMON_CLK_CDCE925
140
	tristate "Clock driver for TI CDCE913/925/937/949 devices"
141 142 143 144 145
	depends on I2C
	depends on OF
	select REGMAP_I2C
	help
	---help---
146 147 148 149 150
	  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.
151 152 153 154 155 156
	  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.

157 158 159 160 161 162
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.

163 164 165 166 167 168 169 170 171
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.

172 173 174 175 176 177 178 179 180 181 182 183
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.

184
config COMMON_CLK_S2MPS11
185
	tristate "Clock driver for S2MPS1X/S5M8767 MFD"
186
	depends on MFD_SEC_CORE || COMPILE_TEST
187
	---help---
188 189 190
	  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.
191

192 193 194 195 196 197 198 199
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.

200 201
config COMMON_CLK_AXI_CLKGEN
	tristate "AXI clkgen driver"
202
	depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
203 204 205 206 207
	help
	---help---
	  Support for the Analog Devices axi-clkgen pcore clock generator for Xilinx
	  FPGAs. It is commonly used in Analog Devices' reference designs.

208 209
config CLK_QORIQ
	bool "Clock driver for Freescale QorIQ platforms"
210
	depends on (PPC_E500MC || ARM || ARM64 || COMPILE_TEST) && OF
211
	---help---
212 213
	  This adds the clock driver support for Freescale QorIQ platforms
	  using common clock framework.
214

215 216 217
config COMMON_CLK_XGENE
	bool "Clock driver for APM XGene SoC"
	default y
218
	depends on ARM64 || COMPILE_TEST
219 220 221
	---help---
	  Sypport for the APM X-Gene SoC reference, PLL, and device clocks.

222 223 224
config COMMON_CLK_NXP
	def_bool COMMON_CLK && (ARCH_LPC18XX || ARCH_LPC32XX)
	select REGMAP_MMIO if ARCH_LPC32XX
225
	select MFD_SYSCON if ARCH_LPC18XX
226 227 228
	---help---
	  Support for clock providers on NXP platforms.

229 230 231 232 233 234 235
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.

236 237 238 239 240 241 242
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.

243 244 245
config COMMON_CLK_PXA
	def_bool COMMON_CLK && ARCH_PXA
	---help---
246
	  Support for the Marvell PXA SoC.
247

248 249 250
config COMMON_CLK_PIC32
	def_bool COMMON_CLK && MACH_PIC32

251 252
config COMMON_CLK_OXNAS
	bool "Clock driver for the OXNAS SoC Family"
253
	depends on ARCH_OXNAS || COMPILE_TEST
254 255 256 257
	select MFD_SYSCON
	---help---
	  Support for the OXNAS SoC Family clocks.

258
config COMMON_CLK_VC5
259
	tristate "Clock driver for IDT VersaClock 5,6 devices"
260 261 262 263 264
	depends on I2C
	depends on OF
	select REGMAP_I2C
	help
	---help---
265 266
	  This driver supports the IDT VersaClock 5 and VersaClock 6
	  programmable clock generators.
267

268 269 270 271 272 273
config COMMON_CLK_STM32MP157
	def_bool COMMON_CLK && MACH_STM32MP157
	help
	---help---
	  Support for stm32mp157 SoC family clocks

274
config COMMON_CLK_STM32F
275
	def_bool COMMON_CLK && (MACH_STM32F429 || MACH_STM32F469 || MACH_STM32F746)
276 277 278 279 280
	help
	---help---
	  Support for stm32f4 and stm32f7 SoC families clocks

config COMMON_CLK_STM32H7
281
	def_bool COMMON_CLK && MACH_STM32H743
282 283 284 285
	help
	---help---
	  Support for stm32h7 SoC family clocks

286 287 288 289 290 291 292
config COMMON_CLK_BD718XX
	tristate "Clock driver for ROHM BD718x7 PMIC"
	depends on MFD_ROHM_BD718XX
	help
	  This driver supports ROHM BD71837 and ROHM BD71847
	  PMICs clock gates.

293
source "drivers/clk/actions/Kconfig"
294
source "drivers/clk/bcm/Kconfig"
295
source "drivers/clk/hisilicon/Kconfig"
296
source "drivers/clk/imx/Kconfig"
297
source "drivers/clk/imgtec/Kconfig"
298
source "drivers/clk/imx/Kconfig"
299
source "drivers/clk/ingenic/Kconfig"
300
source "drivers/clk/keystone/Kconfig"
301
source "drivers/clk/mediatek/Kconfig"
302
source "drivers/clk/meson/Kconfig"
303
source "drivers/clk/mvebu/Kconfig"
304
source "drivers/clk/qcom/Kconfig"
305
source "drivers/clk/renesas/Kconfig"
306
source "drivers/clk/samsung/Kconfig"
307
source "drivers/clk/sprd/Kconfig"
308
source "drivers/clk/sunxi-ng/Kconfig"
309
source "drivers/clk/tegra/Kconfig"
310
source "drivers/clk/ti/Kconfig"
311
source "drivers/clk/uniphier/Kconfig"
312
source "drivers/clk/zynqmp/Kconfig"
313 314

endmenu