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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-01 23:44:55 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-01 23:44:55 +0300
commit57a315cd7198907326e691cc909df2beebc2420d (patch)
tree960ca283627b322ec7be399d473ec295660b604e /drivers/clocksource/Kconfig
parent43aa0a195f06101bcb5d8d711bba0dd24b33a1a0 (diff)
parenta8da61cee95e627ed3d4274861428013aa9604ea (diff)
downloadlinux-57a315cd7198907326e691cc909df2beebc2420d.tar.xz
Merge tag 'timers-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner: "Time, timers and timekeeping updates: - No core updates - No new clocksource/event driver - A large rework of the ARM architected timer driver to prepare for the support of the upcoming ARMv8.6 support - Fix Kconfig options for Exynos MCT, Samsung PWM and TI DM timers - Address a namespace collison in the ARC sp804 timer driver" * tag 'timers-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource/drivers/timer-ti-dm: Select TIMER_OF clocksource/drivers/exynosy: Depend on sub-architecture for Exynos MCT and Samsung PWM clocksource/drivers/arch_arm_timer: Move workaround synchronisation around clocksource/drivers/arm_arch_timer: Fix masking for high freq counters clocksource/drivers/arm_arch_timer: Drop unnecessary ISB on CVAL programming clocksource/drivers/arm_arch_timer: Remove any trace of the TVAL programming interface clocksource/drivers/arm_arch_timer: Work around broken CVAL implementations clocksource/drivers/arm_arch_timer: Advertise 56bit timer to the core code clocksource/drivers/arm_arch_timer: Move MMIO timer programming over to CVAL clocksource/drivers/arm_arch_timer: Fix MMIO base address vs callback ordering issue clocksource/drivers/arm_arch_timer: Move drop _tval from erratum function names clocksource/drivers/arm_arch_timer: Move system register timer programming over to CVAL clocksource/drivers/arm_arch_timer: Extend write side of timer register accessors to u64 clocksource/drivers/arm_arch_timer: Drop CNT*_TVAL read accessors clocksource/arm_arch_timer: Add build-time guards for unhandled register accesses clocksource/drivers/arc_timer: Eliminate redefined macro error
Diffstat (limited to 'drivers/clocksource/Kconfig')
-rw-r--r--drivers/clocksource/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 0f5e3983951a..f65e31bab9ae 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -24,6 +24,7 @@ config I8253_LOCK
config OMAP_DM_TIMER
bool
+ select TIMER_OF
config CLKBLD_I8253
def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
@@ -418,12 +419,14 @@ config ATMEL_TCB_CLKSRC
config CLKSRC_EXYNOS_MCT
bool "Exynos multi core timer driver" if COMPILE_TEST
depends on ARM || ARM64
+ depends on ARCH_EXYNOS || COMPILE_TEST
help
Support for Multi Core Timer controller on Exynos SoCs.
config CLKSRC_SAMSUNG_PWM
bool "PWM timer driver for Samsung S3C, S5P" if COMPILE_TEST
depends on HAS_IOMEM
+ depends on ARCH_EXYNOS || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 || COMPILE_TEST
help
This is a new clocksource driver for the PWM timer found in
Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver