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Jean-Christop PLAGNIOL-VILLARD6d803ba2010-11-17 10:04:33 +01001
2config CLKDEV_LOOKUP
3 bool
4 select HAVE_CLK
Kyungmin Parkaa3831c2011-07-18 16:34:54 +09005
Shawn Guo5c77f562011-12-20 14:46:38 +08006config HAVE_CLK_PREPARE
7 bool
8
Arnd Bergmann8fb61e32012-03-17 21:10:51 +00009config COMMON_CLK
10 bool
Mike Turquetteb24764902012-03-15 23:11:19 -070011 select HAVE_CLK_PREPARE
Rob Herring01033be2012-04-09 15:24:58 -050012 select CLKDEV_LOOKUP
Pranith Kumar83fe27e2014-12-05 11:24:45 -050013 select SRCU
Andy Shevchenko07775912015-09-22 18:54:11 +030014 select RATIONAL
Mike Turquetteb24764902012-03-15 23:11:19 -070015 ---help---
16 The common clock framework is a single definition of struct
17 clk, useful across many platforms, as well as an
18 implementation of the clock API in include/linux/clk.h.
19 Architectures utilizing the common struct clk should select
Arnd Bergmann8fb61e32012-03-17 21:10:51 +000020 this option.
Mike Turquetteb24764902012-03-15 23:11:19 -070021
Arnd Bergmann8fb61e32012-03-17 21:10:51 +000022menu "Common Clock Framework"
23 depends on COMMON_CLK
Mike Turquetteb24764902012-03-15 23:11:19 -070024
Mark Brownf05259a2012-05-17 10:04:57 +010025config COMMON_CLK_WM831X
26 tristate "Clock driver for WM831x/2x PMICs"
27 depends on MFD_WM831X
28 ---help---
29 Supports the clocking subsystem of the WM831x/2x series of
Masanari Iidafe4e4372014-10-17 00:09:24 +090030 PMICs from Wolfson Microelectronics.
Mark Brownf05259a2012-05-17 10:04:57 +010031
Pawel Moll5ee2b872013-09-17 17:16:15 +010032source "drivers/clk/versatile/Kconfig"
Linus Walleijf9a6aa42012-08-06 18:32:08 +020033
Jonghwa Lee73118e62012-08-28 17:54:28 +090034config COMMON_CLK_MAX77686
Laxman Dewangan5a227cd2016-06-17 16:21:07 +053035 tristate "Clock driver for Maxim 77620/77686/77802 MFD"
36 depends on MFD_MAX77686 || MFD_MAX77620
Jonghwa Lee73118e62012-08-28 17:54:28 +090037 ---help---
Laxman Dewangan5a227cd2016-06-17 16:21:07 +053038 This driver supports Maxim 77620/77686/77802 crystal oscillator
39 clock.
Javier Martinez Canillas83ccf162014-08-18 10:33:03 +020040
Chris Zhong038b8922014-10-13 15:52:44 -070041config COMMON_CLK_RK808
Wadim Egorovcb98fd52016-06-02 08:50:27 +020042 tristate "Clock driver for RK808/RK818"
Chris Zhong038b8922014-10-13 15:52:44 -070043 depends on MFD_RK808
44 ---help---
Wadim Egorovcb98fd52016-06-02 08:50:27 +020045 This driver supports RK808 and RK818 crystal oscillator clock. These
Chris Zhong038b8922014-10-13 15:52:44 -070046 multi-function devices have two fixed-rate oscillators,
47 clocked at 32KHz each. Clkout1 is always on, Clkout2 can off
48 by control register.
49
Sudeep Hollacd52c2a2015-03-30 10:59:52 +010050config COMMON_CLK_SCPI
51 tristate "Clock driver controlled via SCPI interface"
52 depends on ARM_SCPI_PROTOCOL || COMPILE_TEST
53 ---help---
54 This driver provides support for clocks that are controlled
55 by firmware that implements the SCPI interface.
56
57 This driver uses SCPI Message Protocol to interact with the
58 firmware providing all the clock controls.
59
Sebastian Hesselbarth9abd5f02013-04-11 21:42:29 +020060config COMMON_CLK_SI5351
61 tristate "Clock driver for SiLabs 5351A/B/C"
62 depends on I2C
63 select REGMAP_I2C
64 select RATIONAL
65 ---help---
66 This driver supports Silicon Labs 5351A/B/C programmable clock
67 generators.
68
Mike Looijmans8ce20e62015-10-02 09:15:29 +020069config COMMON_CLK_SI514
70 tristate "Clock driver for SiLabs 514 devices"
71 depends on I2C
72 depends on OF
73 select REGMAP_I2C
74 help
75 ---help---
76 This driver supports the Silicon Labs 514 programmable clock
77 generator.
78
Soren Brinkmann1459c832013-09-21 16:40:39 -070079config COMMON_CLK_SI570
80 tristate "Clock driver for SiLabs 570 and compatible devices"
81 depends on I2C
82 depends on OF
83 select REGMAP_I2C
84 help
85 ---help---
86 This driver supports Silicon Labs 570/571/598/599 programmable
87 clock generators.
88
Mike Looijmansc7d5a462015-11-03 12:55:54 +010089config COMMON_CLK_CDCE706
90 tristate "Clock driver for TI CDCE706 clock synthesizer"
91 depends on I2C
92 select REGMAP_I2C
93 select RATIONAL
94 ---help---
95 This driver supports TI CDCE706 programmable 3-PLL clock synthesizer.
96
Mike Looijmans19fbbbb2015-06-03 07:25:19 +020097config COMMON_CLK_CDCE925
98 tristate "Clock driver for TI CDCE925 devices"
99 depends on I2C
100 depends on OF
101 select REGMAP_I2C
102 help
103 ---help---
104 This driver supports the TI CDCE925 programmable clock synthesizer.
105 The chip contains two PLLs with spread-spectrum clocking support and
106 five output dividers. The driver only supports the following setup,
107 and uses a fixed setting for the output muxes.
108 Y1 is derived from the input clock
109 Y2 and Y3 derive from PLL1
110 Y4 and Y5 derive from PLL2
111 Given a target output frequency, the driver will set the PLL and
112 divider to best approximate the desired output.
113
Kuninori Morimoto64dfbe22015-11-10 01:15:09 +0000114config COMMON_CLK_CS2000_CP
115 tristate "Clock driver for CS2000 Fractional-N Clock Synthesizer & Clock Multiplier"
116 depends on I2C
117 help
118 If you say yes here you get support for the CS2000 clock multiplier.
119
Yadwinder Singh Brar7cc560d2013-07-07 17:14:20 +0530120config COMMON_CLK_S2MPS11
Krzysztof Kozlowskie8b60a42014-05-21 13:23:01 +0200121 tristate "Clock driver for S2MPS1X/S5M8767 MFD"
Yadwinder Singh Brar7cc560d2013-07-07 17:14:20 +0530122 depends on MFD_SEC_CORE
123 ---help---
Krzysztof Kozlowskie8b60a42014-05-21 13:23:01 +0200124 This driver supports S2MPS11/S2MPS14/S5M8767 crystal oscillator
125 clock. These multi-function devices have two (S2MPS14) or three
126 (S2MPS11, S5M8767) fixed-rate oscillators, clocked at 32KHz each.
Yadwinder Singh Brar7cc560d2013-07-07 17:14:20 +0530127
Peter Ujfalusif9f8c042012-09-14 17:30:27 +0300128config CLK_TWL6040
129 tristate "External McPDM functional clock from twl6040"
130 depends on TWL6040_CORE
131 ---help---
132 Enable the external functional clock support on OMAP4+ platforms for
133 McPDM. McPDM module is using the external bit clock on the McPDM bus
134 as functional clock.
135
Lars-Peter Clausen0e646c52013-03-11 16:22:29 +0100136config COMMON_CLK_AXI_CLKGEN
137 tristate "AXI clkgen driver"
Javier Martinez Canillas4a7748c2015-10-13 16:18:18 +0200138 depends on ARCH_ZYNQ || MICROBLAZE || COMPILE_TEST
Lars-Peter Clausen0e646c52013-03-11 16:22:29 +0100139 help
140 ---help---
141 Support for the Analog Devices axi-clkgen pcore clock generator for Xilinx
142 FPGAs. It is commonly used in Analog Devices' reference designs.
143
Tang Yuantian93a17c02015-01-15 14:03:41 +0800144config CLK_QORIQ
145 bool "Clock driver for Freescale QorIQ platforms"
Linus Torvalds2f4bf522015-11-05 23:38:43 -0800146 depends on (PPC_E500MC || ARM || ARM64 || COMPILE_TEST) && OF
Tang Yuantian555eae92013-04-09 16:46:26 +0800147 ---help---
Tang Yuantian93a17c02015-01-15 14:03:41 +0800148 This adds the clock driver support for Freescale QorIQ platforms
149 using common clock framework.
Tang Yuantian555eae92013-04-09 16:46:26 +0800150
Loc Ho308964c2013-06-26 11:56:09 -0600151config COMMON_CLK_XGENE
152 bool "Clock driver for APM XGene SoC"
153 default y
Javier Martinez Canillas4a7748c2015-10-13 16:18:18 +0200154 depends on ARM64 || COMPILE_TEST
Loc Ho308964c2013-06-26 11:56:09 -0600155 ---help---
156 Sypport for the APM X-Gene SoC reference, PLL, and device clocks.
157
Santosh Shilimkar6cfc2292013-09-25 21:18:15 -0400158config COMMON_CLK_KEYSTONE
159 tristate "Clock drivers for Keystone based SOCs"
Javier Martinez Canillas4a7748c2015-10-13 16:18:18 +0200160 depends on (ARCH_KEYSTONE || COMPILE_TEST) && OF
Santosh Shilimkar6cfc2292013-09-25 21:18:15 -0400161 ---help---
162 Supports clock drivers for Keystone based SOCs. These SOCs have local
163 a power sleep control module that gate the clock to the IPs and PLLs.
164
Vladimir Zapolskiyf7c82a62015-12-06 12:45:57 +0200165config COMMON_CLK_NXP
166 def_bool COMMON_CLK && (ARCH_LPC18XX || ARCH_LPC32XX)
167 select REGMAP_MMIO if ARCH_LPC32XX
Ezequiel Garcia72ad6792016-05-16 12:45:36 -0300168 select MFD_SYSCON if ARCH_LPC18XX
Vladimir Zapolskiyf7c82a62015-12-06 12:45:57 +0200169 ---help---
170 Support for clock providers on NXP platforms.
171
Peter Ujfalusi942d1d62014-06-27 09:01:11 +0300172config COMMON_CLK_PALMAS
173 tristate "Clock driver for TI Palmas devices"
174 depends on MFD_PALMAS
175 ---help---
176 This driver supports TI Palmas devices 32KHz output KG and KG_AUDIO
177 using common clock framework.
178
Philipp Zabel9a74ccd2015-02-13 20:18:52 +0100179config COMMON_CLK_PWM
180 tristate "Clock driver for PWMs used as clock outputs"
181 depends on PWM
182 ---help---
183 Adapter driver so that any PWM output can be (mis)used as clock signal
184 at 50% duty cycle.
185
Robert Jarzmik98d147f2014-10-01 23:39:29 +0200186config COMMON_CLK_PXA
187 def_bool COMMON_CLK && ARCH_PXA
188 ---help---
Mike Looijmans048c58b2015-11-03 12:55:53 +0100189 Support for the Marvell PXA SoC.
Robert Jarzmik98d147f2014-10-01 23:39:29 +0200190
Purna Chandra Mandalce6e1182016-05-13 13:22:40 +0530191config COMMON_CLK_PIC32
192 def_bool COMMON_CLK && MACH_PIC32
193
Neil Armstrong0bbd72b2016-04-18 12:01:35 +0200194config COMMON_CLK_OXNAS
195 bool "Clock driver for the OXNAS SoC Family"
Jean Delvare821f9942016-07-07 09:18:44 +0200196 depends on ARCH_OXNAS || COMPILE_TEST
Neil Armstrong0bbd72b2016-04-18 12:01:35 +0200197 select MFD_SYSCON
198 ---help---
199 Support for the OXNAS SoC Family clocks.
200
Stephen Boyd64a12c52015-05-14 17:38:21 -0700201source "drivers/clk/bcm/Kconfig"
Bintian Wang72ea4862015-05-29 10:08:38 +0800202source "drivers/clk/hisilicon/Kconfig"
James Liao2886c842016-08-19 13:34:49 +0800203source "drivers/clk/mediatek/Kconfig"
Michael Turquettecb7c47d2016-05-23 14:29:13 -0700204source "drivers/clk/meson/Kconfig"
Sebastian Hesselbarth97fa4cf2012-11-17 15:22:22 +0100205source "drivers/clk/mvebu/Kconfig"
James Liaob9e65eb2016-01-28 16:58:57 +0800206source "drivers/clk/qcom/Kconfig"
Geert Uytterhoevena5bd7f72016-04-13 11:08:42 +0200207source "drivers/clk/renesas/Kconfig"
Pankaj Dubey4ce9b852014-05-08 13:07:08 +0900208source "drivers/clk/samsung/Kconfig"
Maxime Ripard1d80c142016-06-29 21:05:23 +0200209source "drivers/clk/sunxi-ng/Kconfig"
Thierry Reding31b52ba2015-04-01 09:10:58 +0200210source "drivers/clk/tegra/Kconfig"
Tony Lindgren21330492016-02-26 09:35:05 -0800211source "drivers/clk/ti/Kconfig"
Masahiro Yamada734d82f2016-09-16 16:40:03 +0900212source "drivers/clk/uniphier/Kconfig"
James Liaob9e65eb2016-01-28 16:58:57 +0800213
214endmenu
Shefali Jain0dc6e782017-11-27 13:06:27 +0530215
216source "drivers/clk/msm/Kconfig"