blob: fb42892dff7f429657c34214297bdd64df8e0691 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
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_DEBUG
bool "DebugFS representation of clock tree"
select DEBUG_FS
---help---
Creates a directory hierchy in debugfs for visualizing the clk
tree structure. Each directory contains read-only members
that export information specific to that clk node: clk_rate,
clk_flags, clk_prepare_count, clk_enable_count &
clk_notifier_count.
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 Microlectronics.
config COMMON_CLK_VERSATILE
bool "Clock driver for ARM Reference designs"
depends on ARCH_INTEGRATOR || ARCH_REALVIEW || ARCH_VEXPRESS || ARM64
---help---
Supports clocking on ARM Reference designs:
- Integrator/AP and Integrator/CP
- RealView PB1176, EB, PB11MP and PBX
- Versatile Express
config COMMON_CLK_MAX77686
tristate "Clock driver for Maxim 77686 MFD"
depends on MFD_MAX77686
---help---
This driver supports Maxim 77686 crystal oscillator clock.
config COMMON_CLK_SCPI
tristate "Clock driver controlled via SCPI interface"
depends on ARM_SCPI_PROTOCOL
---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
firware providing all the clock controls.
config COMMON_CLK_SI5351
tristate "Clock driver for SiLabs 5351A/B/C"
depends on I2C
depends on OF
select REGMAP_I2C
select RATIONAL
---help---
This driver supports Silicon Labs 5351A/B/C programmable clock
generators.
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.
endmenu
source "drivers/clk/mvebu/Kconfig"
|
