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path: root/drivers/clocksource/timer-milbeaut.c
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2019-05-02clocksource/drivers/timer-milbeaut: Cleanup common register accessesSugaya Taichi1-23/+39
Aggregate common register accesses into shared functions for maintainability. Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2019-05-02clocksource/drivers/timer-milbeaut: Add shutdown functionSugaya Taichi1-0/+10
Add a shutdown operation to support shutdown timer. Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2019-05-02clocksource/drivers/timer-milbeaut: Fix to enable one-shot timerSugaya Taichi1-0/+2
Fix mlb_set_oneshot_state() to enable one-shot timer. The function should stop and start a timer, but "start" statement was dropped. Kick the register to start one-shot timer. Fixes: b58f28f306db ("clocksource/drivers/timer-milbeaut: Introduce timer for Milbeaut SoCs") Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2019-03-01clocksource/drivers/timer-milbeaut: Introduce timer for Milbeaut SoCsSugaya Taichi1-0/+161
Add timer driver for Milbeaut SoCs series. The timer has two 32-bit width down counters, one of which is configured as a clockevent device and the other is configured as a clock source. Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>