diff options
| author |   Romain Perier <romain.perier@gmail.com> | 2021-12-17 20:57:22 +0100 |
|---|---|---|
| committer |   Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-12-20 13:28:28 +0100 |
| commit | 5fc1f93f69989e72be7a84ded6ee867d6415f690 (patch) | |
| tree | c6a633444affa1626ad4e12cfef6bfe1cbdc2d1d /drivers/clocksource/Makefile | |
| parent | clocksource/drivers/pistachio: Fix -Wunused-but-set-variable warning (diff) | |
| download | linux-dev-5fc1f93f69989e72be7a84ded6ee867d6415f690.tar.xz linux-dev-5fc1f93f69989e72be7a84ded6ee867d6415f690.zip | |
clocksource/drivers: Add MStar MSC313e timer support
The MSC313e-compatible SoCs have 3 timer hardware blocks. All of these
are free running 32-bit increasing counters and can generate interrupts.
Based onto a maximum value register, each timer can either count from 0
to max, one time then stop (which generates interrupts) or can count
from 0 to max and then roll. This commit adds basic support for these
timers, the first timer block being used as clocksource/sched_clock
and delay, while the others will be used as clockevents.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Co-developed-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20211217195727.8955-2-romain.perier@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource/Makefile')
| -rw-r--r-- | drivers/clocksource/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile index c17ee32a7151..fa5f624eadb6 100644 --- a/drivers/clocksource/Makefile +++ b/drivers/clocksource/Makefile @@ -88,3 +88,4 @@ obj-$(CONFIG_CSKY_MP_TIMER) += timer-mp-csky.o obj-$(CONFIG_GX6605S_TIMER) += timer-gx6605s.o obj-$(CONFIG_HYPERV_TIMER) += hyperv_timer.o obj-$(CONFIG_MICROCHIP_PIT64B) += timer-microchip-pit64b.o +obj-$(CONFIG_MSC313E_TIMER) += timer-msc313e.o |