3a00be1923
Pull RTC updates from Alexandre Belloni:
"Here is the pull-request for the RTC subsystem for 4.13.
Subsystem:
- expose non volatile RAM using nvmem instead of open coding in many
drivers. Unfortunately, this option has to be enabled by default to
not break existing users.
- rtctest can now test for cutoff dates, showing when an RTC will
start failing to properly save time and date.
- new RTC registration functions to remove race conditions in drivers
Newly supported RTCs:
- Broadcom STB wake-timer
- Epson RX8130CE
- Maxim IC DS1308
- STMicroelectronics STM32H7
Drivers:
- ds1307: use regmap, use nvmem, more cleanups
- ds3232: temperature reading support
- gemini: renamed to ftrtc010
- m41t80: use CCF to expose the clock
- rv8803: use nvmem
- s3c: many cleanups
- st-lpc: fix y2106 bug"
* tag 'rtc-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (51 commits)
rtc: Remove wrong deprecation comment
nvmem: include linux/err.h from header
rtc: st-lpc: make it robust against y2038/2106 bug
rtc: rtctest: add check for problematic dates
tools: timer: add rtctest_setdate
rtc: ds1307: remove ds1307_remove
rtc: ds1307: use generic nvmem
rtc: ds1307: switch to rtc_register_device
rtc: rv8803: remove rv8803_remove
rtc: rv8803: use generic nvmem support
rtc: rv8803: switch to rtc_register_device
rtc: add generic nvmem support
rtc: at91rm9200: remove race condition
rtc: introduce new registration method
rtc: class separate id allocation from registration
rtc: class separate device allocation from registration
rtc: stm32: add STM32H7 RTC support
dt-bindings: rtc: stm32: add support for STM32H7
rtc: ds1307: add ds1308 variant
rtc: ds3232: add temperature support
...
34 lines
901 B
Makefile
34 lines
901 B
Makefile
BUILD_FLAGS = -DKTEST
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CFLAGS += -O3 -Wl,-no-as-needed -Wall $(BUILD_FLAGS)
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LDFLAGS += -lrt -lpthread -lm
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# these are all "safe" tests that don't modify
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# system time or require escalated privileges
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TEST_GEN_PROGS = posix_timers nanosleep nsleep-lat set-timer-lat mqueue-lat \
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inconsistency-check raw_skew threadtest rtctest
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TEST_GEN_PROGS_EXTENDED = alarmtimer-suspend valid-adjtimex adjtick change_skew \
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skew_consistency clocksource-switch freq-step leap-a-day \
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leapcrash set-tai set-2038 set-tz rtctest_setdate
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include ../lib.mk
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# these tests require escalated privileges
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# and may modify the system time or trigger
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# other behavior like suspend
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run_destructive_tests: run_tests
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./alarmtimer-suspend
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./valid-adjtimex
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./adjtick
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./change_skew
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./skew_consistency
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./clocksource-switch
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./freq-step
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./leap-a-day -s -i 10
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./leapcrash
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./set-tz
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./set-tai
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./set-2038
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