tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1config CLKSRC_OF
2 bool
3
4config CLKSRC_I8253
5 bool
6
7config CLKEVT_I8253
8 bool
9
10config I8253_LOCK
11 bool
12
13config CLKBLD_I8253
14 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
15
16config CLKSRC_MMIO
17 bool
18
19config DW_APB_TIMER
20 bool
21
22config DW_APB_TIMER_OF
23 bool
24 select DW_APB_TIMER
25 select CLKSRC_OF
26
27config ARMADA_370_XP_TIMER
28 bool
29 select CLKSRC_OF
30
31config ORION_TIMER
32 select CLKSRC_OF
33 select CLKSRC_MMIO
34 bool
35
36config SUN4I_TIMER
37 bool
38
39config VT8500_TIMER
40 bool
41
42config CADENCE_TTC_TIMER
43 bool
44
45config CLKSRC_NOMADIK_MTU
46 bool
47 depends on (ARCH_NOMADIK || ARCH_U8500)
48 select CLKSRC_MMIO
49 help
50 Support for Multi Timer Unit. MTU provides access
51 to multiple interrupt generating programmable
52 32-bit free running decrementing counters.
53
54config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
55 bool
56 depends on CLKSRC_NOMADIK_MTU
57 help
58 Use the Multi Timer Unit as the sched_clock.
59
60config CLKSRC_DBX500_PRCMU
61 bool "Clocksource PRCMU Timer"
62 depends on UX500_SOC_DB8500
63 default y
64 help
65 Use the always on PRCMU Timer as clocksource
66
67config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
68 bool "Clocksource PRCMU Timer sched_clock"
69 depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
70 default y
71 help
72 Use the always on PRCMU Timer as sched_clock
73
74config ARM_ARCH_TIMER
75 bool
76 select CLKSRC_OF if OF
77
78config ARM_GLOBAL_TIMER
79 bool
80 select CLKSRC_OF if OF
81 help
82 This options enables support for the ARM global timer unit
83
84config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
85 bool
86 depends on ARM_GLOBAL_TIMER
87 default y
88 help
89 Use ARM global timer clock source as sched_clock
90
91config CLKSRC_METAG_GENERIC
92 def_bool y if METAG
93 help
94 This option enables support for the Meta per-thread timers.
95
96config CLKSRC_EXYNOS_MCT
97 def_bool y if ARCH_EXYNOS
98 help
99 Support for Multi Core Timer controller on Exynos SoCs.
100
101config CLKSRC_SAMSUNG_PWM
102 bool
103 help
104 This is a new clocksource driver for the PWM timer found in
105 Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
106 for all devicetree enabled platforms. This driver will be
107 needed only on systems that do not have the Exynos MCT available.
108
109config VF_PIT_TIMER
110 bool
111 help
112 Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.