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Commit | Line | Data |
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7b9487a9 | 1 | # SPDX-License-Identifier: GPL-2.0 |
6d803ba7 JCPV |
2 | |
3 | config CLKDEV_LOOKUP | |
4 | bool | |
5 | select HAVE_CLK | |
aa3831cf | 6 | |
5c77f560 SG |
7 | config HAVE_CLK_PREPARE |
8 | bool | |
9 | ||
8fb61e33 AB |
10 | config COMMON_CLK |
11 | bool | |
b2476490 | 12 | select HAVE_CLK_PREPARE |
01033be1 | 13 | select CLKDEV_LOOKUP |
83fe27ea | 14 | select SRCU |
0777591e | 15 | select RATIONAL |
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" |
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 | |
daeeb438 EP |
35 | config CLK_HSDK |
36 | bool "PLL Driver for HSDK platform" | |
37 | depends on OF || COMPILE_TEST | |
38 | ---help--- | |
39 | This driver supports the HSDK core, system, ddr, tunnel and hdmi PLLs | |
40 | control. | |
41 | ||
73118e61 | 42 | config COMMON_CLK_MAX77686 |
5a227cd1 | 43 | tristate "Clock driver for Maxim 77620/77686/77802 MFD" |
9c1b305c | 44 | depends on MFD_MAX77686 || MFD_MAX77620 || COMPILE_TEST |
83ccf16c | 45 | ---help--- |
5a227cd1 LD |
46 | This driver supports Maxim 77620/77686/77802 crystal oscillator |
47 | clock. | |
83ccf16c | 48 | |
33f51046 DM |
49 | config COMMON_CLK_MAX9485 |
50 | tristate "Maxim 9485 Programmable Clock Generator" | |
51 | depends on I2C | |
52 | help | |
53 | This driver supports Maxim 9485 Programmable Audio Clock Generator | |
54 | ||
038b892a | 55 | config COMMON_CLK_RK808 |
8ed14401 | 56 | tristate "Clock driver for RK805/RK808/RK809/RK817/RK818" |
038b892a CZ |
57 | depends on MFD_RK808 |
58 | ---help--- | |
8ed14401 TX |
59 | This driver supports RK805, RK809 and RK817, RK808 and RK818 crystal oscillator clock. |
60 | These multi-function devices have two fixed-rate oscillators, clocked at 32KHz each. | |
61 | Clkout1 is always on, Clkout2 can off by control register. | |
038b892a | 62 | |
b68adc23 | 63 | config COMMON_CLK_HI655X |
3a49afb8 RV |
64 | tristate "Clock driver for Hi655x" if EXPERT |
65 | depends on (MFD_HI655X_PMIC || COMPILE_TEST) | |
66 | depends on REGMAP | |
67 | default MFD_HI655X_PMIC | |
b68adc23 DL |
68 | ---help--- |
69 | This driver supports the hi655x PMIC clock. This | |
70 | multi-function device has one fixed-rate oscillator, clocked | |
71 | at 32KHz. | |
72 | ||
6d6a1d82 SH |
73 | config COMMON_CLK_SCMI |
74 | tristate "Clock driver controlled via SCMI interface" | |
75 | depends on ARM_SCMI_PROTOCOL || COMPILE_TEST | |
76 | ---help--- | |
77 | This driver provides support for clocks that are controlled | |
78 | by firmware that implements the SCMI interface. | |
79 | ||
80 | This driver uses SCMI Message Protocol to interact with the | |
81 | firmware providing all the clock controls. | |
82 | ||
cd52c2a4 SH |
83 | config COMMON_CLK_SCPI |
84 | tristate "Clock driver controlled via SCPI interface" | |
85 | depends on ARM_SCPI_PROTOCOL || COMPILE_TEST | |
86 | ---help--- | |
87 | This driver provides support for clocks that are controlled | |
88 | by firmware that implements the SCPI interface. | |
89 | ||
90 | This driver uses SCPI Message Protocol to interact with the | |
91 | firmware providing all the clock controls. | |
92 | ||
3044a860 ML |
93 | config COMMON_CLK_SI5341 |
94 | tristate "Clock driver for SiLabs 5341 and 5340 A/B/C/D devices" | |
95 | depends on I2C | |
96 | select REGMAP_I2C | |
97 | help | |
98 | This driver supports Silicon Labs Si5341 and Si5340 programmable clock | |
99 | generators. Not all features of these chips are currently supported | |
100 | by the driver, in particular it only supports XTAL input. The chip can | |
101 | be pre-programmed to support other configurations and features not yet | |
102 | implemented in the driver. | |
103 | ||
9abd5f05 SH |
104 | config COMMON_CLK_SI5351 |
105 | tristate "Clock driver for SiLabs 5351A/B/C" | |
106 | depends on I2C | |
107 | select REGMAP_I2C | |
108 | select RATIONAL | |
109 | ---help--- | |
110 | This driver supports Silicon Labs 5351A/B/C programmable clock | |
111 | generators. | |
112 | ||
8ce20e66 ML |
113 | config COMMON_CLK_SI514 |
114 | tristate "Clock driver for SiLabs 514 devices" | |
115 | depends on I2C | |
116 | depends on OF | |
117 | select REGMAP_I2C | |
118 | help | |
8ce20e66 ML |
119 | This driver supports the Silicon Labs 514 programmable clock |
120 | generator. | |
121 | ||
953cc3e8 ML |
122 | config COMMON_CLK_SI544 |
123 | tristate "Clock driver for SiLabs 544 devices" | |
124 | depends on I2C | |
125 | select REGMAP_I2C | |
126 | help | |
953cc3e8 ML |
127 | This driver supports the Silicon Labs 544 programmable clock |
128 | generator. | |
8ce20e66 | 129 | |
1459c837 SB |
130 | config COMMON_CLK_SI570 |
131 | tristate "Clock driver for SiLabs 570 and compatible devices" | |
132 | depends on I2C | |
133 | depends on OF | |
134 | select REGMAP_I2C | |
135 | help | |
1459c837 SB |
136 | This driver supports Silicon Labs 570/571/598/599 programmable |
137 | clock generators. | |
138 | ||
1ab4601d MS |
139 | config COMMON_CLK_BM1880 |
140 | bool "Clock driver for Bitmain BM1880 SoC" | |
141 | depends on ARCH_BITMAIN || COMPILE_TEST | |
142 | default ARCH_BITMAIN | |
143 | help | |
144 | This driver supports the clocks on Bitmain BM1880 SoC. | |
145 | ||
c7d5a46b ML |
146 | config COMMON_CLK_CDCE706 |
147 | tristate "Clock driver for TI CDCE706 clock synthesizer" | |
148 | depends on I2C | |
149 | select REGMAP_I2C | |
150 | select RATIONAL | |
151 | ---help--- | |
152 | This driver supports TI CDCE706 programmable 3-PLL clock synthesizer. | |
153 | ||
19fbbbbc | 154 | config COMMON_CLK_CDCE925 |
5508124c | 155 | tristate "Clock driver for TI CDCE913/925/937/949 devices" |
19fbbbbc ML |
156 | depends on I2C |
157 | depends on OF | |
158 | select REGMAP_I2C | |
159 | help | |
5508124c AM |
160 | This driver supports the TI CDCE913/925/937/949 programmable clock |
161 | synthesizer. Each chip has different number of PLLs and outputs. | |
162 | For example, the CDCE925 contains two PLLs with spread-spectrum | |
163 | clocking support and five output dividers. The driver only supports | |
164 | the following setup, and uses a fixed setting for the output muxes. | |
19fbbbbc ML |
165 | Y1 is derived from the input clock |
166 | Y2 and Y3 derive from PLL1 | |
167 | Y4 and Y5 derive from PLL2 | |
168 | Given a target output frequency, the driver will set the PLL and | |
169 | divider to best approximate the desired output. | |
170 | ||
64dfbe24 KM |
171 | config COMMON_CLK_CS2000_CP |
172 | tristate "Clock driver for CS2000 Fractional-N Clock Synthesizer & Clock Multiplier" | |
173 | depends on I2C | |
174 | help | |
175 | If you say yes here you get support for the CS2000 clock multiplier. | |
176 | ||
846423f9 LW |
177 | config COMMON_CLK_GEMINI |
178 | bool "Clock driver for Cortina Systems Gemini SoC" | |
179 | depends on ARCH_GEMINI || COMPILE_TEST | |
180 | select MFD_SYSCON | |
181 | select RESET_CONTROLLER | |
182 | ---help--- | |
183 | This driver supports the SoC clocks on the Cortina Systems Gemini | |
184 | platform, also known as SL3516 or CS3516. | |
185 | ||
5eda5d79 JS |
186 | config COMMON_CLK_ASPEED |
187 | bool "Clock driver for Aspeed BMC SoCs" | |
188 | depends on ARCH_ASPEED || COMPILE_TEST | |
189 | default ARCH_ASPEED | |
190 | select MFD_SYSCON | |
191 | select RESET_CONTROLLER | |
192 | ---help--- | |
193 | This driver supports the SoC clocks on the Aspeed BMC platforms. | |
194 | ||
195 | The G4 and G5 series, including the ast2400 and ast2500, are supported | |
196 | by this driver. | |
197 | ||
7cc560de | 198 | config COMMON_CLK_S2MPS11 |
e8b60a45 | 199 | tristate "Clock driver for S2MPS1X/S5M8767 MFD" |
9c1b305c | 200 | depends on MFD_SEC_CORE || COMPILE_TEST |
7cc560de | 201 | ---help--- |
e8b60a45 KK |
202 | This driver supports S2MPS11/S2MPS14/S5M8767 crystal oscillator |
203 | clock. These multi-function devices have two (S2MPS14) or three | |
204 | (S2MPS11, S5M8767) fixed-rate oscillators, clocked at 32KHz each. | |
7cc560de | 205 | |
f9f8c043 PU |
206 | config CLK_TWL6040 |
207 | tristate "External McPDM functional clock from twl6040" | |
208 | depends on TWL6040_CORE | |
209 | ---help--- | |
210 | Enable the external functional clock support on OMAP4+ platforms for | |
211 | McPDM. McPDM module is using the external bit clock on the McPDM bus | |
212 | as functional clock. | |
213 | ||
0e646c52 LPC |
214 | config COMMON_CLK_AXI_CLKGEN |
215 | tristate "AXI clkgen driver" | |
4a7748c3 | 216 | depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST |
0e646c52 | 217 | help |
0e646c52 LPC |
218 | Support for the Analog Devices axi-clkgen pcore clock generator for Xilinx |
219 | FPGAs. It is commonly used in Analog Devices' reference designs. | |
220 | ||
93a17c05 TY |
221 | config CLK_QORIQ |
222 | bool "Clock driver for Freescale QorIQ platforms" | |
2f4bf528 | 223 | depends on (PPC_E500MC || ARM || ARM64 || COMPILE_TEST) && OF |
555eae97 | 224 | ---help--- |
93a17c05 TY |
225 | This adds the clock driver support for Freescale QorIQ platforms |
226 | using common clock framework. | |
555eae97 | 227 | |
308964ca LH |
228 | config COMMON_CLK_XGENE |
229 | bool "Clock driver for APM XGene SoC" | |
ce9a1046 | 230 | default ARCH_XGENE |
4a7748c3 | 231 | depends on ARM64 || COMPILE_TEST |
308964ca LH |
232 | ---help--- |
233 | Sypport for the APM X-Gene SoC reference, PLL, and device clocks. | |
234 | ||
76c54783 CK |
235 | config COMMON_CLK_LOCHNAGAR |
236 | tristate "Cirrus Logic Lochnagar clock driver" | |
237 | depends on MFD_LOCHNAGAR | |
238 | help | |
239 | This driver supports the clocking features of the Cirrus Logic | |
240 | Lochnagar audio development board. | |
241 | ||
f7c82a60 VZ |
242 | config COMMON_CLK_NXP |
243 | def_bool COMMON_CLK && (ARCH_LPC18XX || ARCH_LPC32XX) | |
244 | select REGMAP_MMIO if ARCH_LPC32XX | |
72ad679a | 245 | select MFD_SYSCON if ARCH_LPC18XX |
f7c82a60 VZ |
246 | ---help--- |
247 | Support for clock providers on NXP platforms. | |
248 | ||
942d1d67 PU |
249 | config COMMON_CLK_PALMAS |
250 | tristate "Clock driver for TI Palmas devices" | |
251 | depends on MFD_PALMAS | |
252 | ---help--- | |
253 | This driver supports TI Palmas devices 32KHz output KG and KG_AUDIO | |
254 | using common clock framework. | |
255 | ||
9a74ccdb PZ |
256 | config COMMON_CLK_PWM |
257 | tristate "Clock driver for PWMs used as clock outputs" | |
258 | depends on PWM | |
259 | ---help--- | |
260 | Adapter driver so that any PWM output can be (mis)used as clock signal | |
261 | at 50% duty cycle. | |
262 | ||
98d147f5 RJ |
263 | config COMMON_CLK_PXA |
264 | def_bool COMMON_CLK && ARCH_PXA | |
265 | ---help--- | |
048c58b4 | 266 | Support for the Marvell PXA SoC. |
98d147f5 | 267 | |
ce6e1188 PCM |
268 | config COMMON_CLK_PIC32 |
269 | def_bool COMMON_CLK && MACH_PIC32 | |
270 | ||
0bbd72b4 NA |
271 | config COMMON_CLK_OXNAS |
272 | bool "Clock driver for the OXNAS SoC Family" | |
821f9946 | 273 | depends on ARCH_OXNAS || COMPILE_TEST |
0bbd72b4 NA |
274 | select MFD_SYSCON |
275 | ---help--- | |
276 | Support for the OXNAS SoC Family clocks. | |
277 | ||
3e1aec4e | 278 | config COMMON_CLK_VC5 |
dbf6b16f | 279 | tristate "Clock driver for IDT VersaClock 5,6 devices" |
3e1aec4e MV |
280 | depends on I2C |
281 | depends on OF | |
282 | select REGMAP_I2C | |
283 | help | |
dbf6b16f MV |
284 | This driver supports the IDT VersaClock 5 and VersaClock 6 |
285 | programmable clock generators. | |
3e1aec4e | 286 | |
9bee94e7 GF |
287 | config COMMON_CLK_STM32MP157 |
288 | def_bool COMMON_CLK && MACH_STM32MP157 | |
289 | help | |
9bee94e7 GF |
290 | Support for stm32mp157 SoC family clocks |
291 | ||
da32d353 | 292 | config COMMON_CLK_STM32F |
9a160601 | 293 | def_bool COMMON_CLK && (MACH_STM32F429 || MACH_STM32F469 || MACH_STM32F746) |
da32d353 | 294 | help |
da32d353 BG |
295 | Support for stm32f4 and stm32f7 SoC families clocks |
296 | ||
297 | config COMMON_CLK_STM32H7 | |
9a160601 | 298 | def_bool COMMON_CLK && MACH_STM32H743 |
da32d353 | 299 | help |
da32d353 BG |
300 | Support for stm32h7 SoC family clocks |
301 | ||
a9372a5f LR |
302 | config COMMON_CLK_MMP2 |
303 | def_bool COMMON_CLK && (MACH_MMP2_DT || MACH_MMP3_DT) | |
304 | help | |
305 | Support for Marvell MMP2 and MMP3 SoC clocks | |
306 | ||
2e62246b MV |
307 | config COMMON_CLK_BD718XX |
308 | tristate "Clock driver for ROHM BD718x7 PMIC" | |
0dae7f58 | 309 | depends on MFD_ROHM_BD718XX || MFD_ROHM_BD70528 |
2e62246b | 310 | help |
0dae7f58 MV |
311 | This driver supports ROHM BD71837, ROHM BD71847 and |
312 | ROHM BD70528 PMICs clock gates. | |
2e62246b | 313 | |
50cc4caf JK |
314 | config COMMON_CLK_FIXED_MMIO |
315 | bool "Clock driver for Memory Mapped Fixed values" | |
316 | depends on COMMON_CLK && OF | |
317 | help | |
318 | Support for Memory Mapped IO Fixed clocks | |
319 | ||
3495e295 | 320 | source "drivers/clk/actions/Kconfig" |
7b9487a9 | 321 | source "drivers/clk/analogbits/Kconfig" |
64a12c56 | 322 | source "drivers/clk/bcm/Kconfig" |
72ea4861 | 323 | source "drivers/clk/hisilicon/Kconfig" |
6b0fd6c1 | 324 | source "drivers/clk/imgtec/Kconfig" |
3a48d918 | 325 | source "drivers/clk/imx/Kconfig" |
0880fb86 | 326 | source "drivers/clk/ingenic/Kconfig" |
b745c079 | 327 | source "drivers/clk/keystone/Kconfig" |
2886c846 | 328 | source "drivers/clk/mediatek/Kconfig" |
cb7c47d7 | 329 | source "drivers/clk/meson/Kconfig" |
97fa4cf4 | 330 | source "drivers/clk/mvebu/Kconfig" |
b9e65ebc | 331 | source "drivers/clk/qcom/Kconfig" |
a5bd7f7a | 332 | source "drivers/clk/renesas/Kconfig" |
4ce9b85e | 333 | source "drivers/clk/samsung/Kconfig" |
30b8e27e | 334 | source "drivers/clk/sifive/Kconfig" |
d41f59fd | 335 | source "drivers/clk/sprd/Kconfig" |
49c726d5 | 336 | source "drivers/clk/sunxi/Kconfig" |
1d80c142 | 337 | source "drivers/clk/sunxi-ng/Kconfig" |
31b52ba4 | 338 | source "drivers/clk/tegra/Kconfig" |
21330497 | 339 | source "drivers/clk/ti/Kconfig" |
734d82f4 | 340 | source "drivers/clk/uniphier/Kconfig" |
3fde0e16 | 341 | source "drivers/clk/zynqmp/Kconfig" |
b9e65ebc JL |
342 | |
343 | endmenu |