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| author | Neil Armstrong <narmstrong@baylibre.com> | 2016-06-15 13:13:26 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2016-06-28 11:17:10 +0300 |
| commit | 89355274e1f7f218186bb15a9f0c4b4a026a84d3 (patch) | |
| tree | e09d27abfb8439925b7035c9be59fffabe388ffa /drivers/clocksource/Kconfig | |
| parent | 1e8567d53d3bbefe3f6e0a27685da1b842f4c1fa (diff) | |
| download | linux-89355274e1f7f218186bb15a9f0c4b4a026a84d3.tar.xz | |
clocksource/drivers/oxnas-rps: Add Oxford Semiconductor RPS Dual Timer
Add clocksource and clockevent driver from dual RPS timer.
The HW provides a dual one-shot or periodic 24bit timers,
the drivers set the first one as tick event source and the
second as a continuous scheduler clock source.
The timer can use 1, 16 or 256 as pre-dividers, thus the
clocksource uses 16 by default.
CC: Ma Haijun <mahaijuns@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource/Kconfig')
| -rw-r--r-- | drivers/clocksource/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 6bbd3d8b09db..d4b9e04ee1a4 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -293,6 +293,14 @@ config VF_PIT_TIMER help Support for Period Interrupt Timer on Freescale Vybrid Family SoCs. +config OXNAS_RPS_TIMER + bool "Oxford Semiconductor OXNAS RPS Timers driver" if COMPILE_TEST + depends on GENERIC_CLOCKEVENTS + select CLKSRC_OF + select CLKSRC_MMIO + help + This enables support for the Oxford Semiconductor OXNAS RPS timers. + config SYS_SUPPORTS_SH_CMT bool |