mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-01 13:36:44 +07:00
6792e636d5
In case of Samsung PWM timer, clocksource MMIO can not be used, because custom suspend/resume callbacks are required. Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Mark Brown <broonie@linaro.org> Tested-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
112 lines
2.1 KiB
Plaintext
112 lines
2.1 KiB
Plaintext
config CLKSRC_OF
|
|
bool
|
|
|
|
config CLKSRC_I8253
|
|
bool
|
|
|
|
config CLKEVT_I8253
|
|
bool
|
|
|
|
config I8253_LOCK
|
|
bool
|
|
|
|
config CLKBLD_I8253
|
|
def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
|
|
|
|
config CLKSRC_MMIO
|
|
bool
|
|
|
|
config DW_APB_TIMER
|
|
bool
|
|
|
|
config DW_APB_TIMER_OF
|
|
bool
|
|
select DW_APB_TIMER
|
|
select CLKSRC_OF
|
|
|
|
config ARMADA_370_XP_TIMER
|
|
bool
|
|
|
|
config ORION_TIMER
|
|
select CLKSRC_OF
|
|
select CLKSRC_MMIO
|
|
bool
|
|
|
|
config SUN4I_TIMER
|
|
bool
|
|
|
|
config VT8500_TIMER
|
|
bool
|
|
|
|
config CADENCE_TTC_TIMER
|
|
bool
|
|
|
|
config CLKSRC_NOMADIK_MTU
|
|
bool
|
|
depends on (ARCH_NOMADIK || ARCH_U8500)
|
|
select CLKSRC_MMIO
|
|
help
|
|
Support for Multi Timer Unit. MTU provides access
|
|
to multiple interrupt generating programmable
|
|
32-bit free running decrementing counters.
|
|
|
|
config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
|
|
bool
|
|
depends on CLKSRC_NOMADIK_MTU
|
|
help
|
|
Use the Multi Timer Unit as the sched_clock.
|
|
|
|
config CLKSRC_DBX500_PRCMU
|
|
bool "Clocksource PRCMU Timer"
|
|
depends on UX500_SOC_DB8500
|
|
default y
|
|
help
|
|
Use the always on PRCMU Timer as clocksource
|
|
|
|
config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
|
|
bool "Clocksource PRCMU Timer sched_clock"
|
|
depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
|
|
default y
|
|
help
|
|
Use the always on PRCMU Timer as sched_clock
|
|
|
|
config ARM_ARCH_TIMER
|
|
bool
|
|
select CLKSRC_OF if OF
|
|
|
|
config ARM_GLOBAL_TIMER
|
|
bool
|
|
select CLKSRC_OF if OF
|
|
help
|
|
This options enables support for the ARM global timer unit
|
|
|
|
config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
|
|
bool
|
|
depends on ARM_GLOBAL_TIMER
|
|
default y
|
|
help
|
|
Use ARM global timer clock source as sched_clock
|
|
|
|
config CLKSRC_METAG_GENERIC
|
|
def_bool y if METAG
|
|
help
|
|
This option enables support for the Meta per-thread timers.
|
|
|
|
config CLKSRC_EXYNOS_MCT
|
|
def_bool y if ARCH_EXYNOS
|
|
help
|
|
Support for Multi Core Timer controller on Exynos SoCs.
|
|
|
|
config CLKSRC_SAMSUNG_PWM
|
|
bool
|
|
help
|
|
This is a new clocksource driver for the PWM timer found in
|
|
Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
|
|
for all devicetree enabled platforms. This driver will be
|
|
needed only on systems that do not have the Exynos MCT available.
|
|
|
|
config VF_PIT_TIMER
|
|
bool
|
|
help
|
|
Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
|