diff options
| author | Mesih Kilinc <mesihkilinc@gmail.com> | 2019-02-11 10:21:08 +0100 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2019-05-02 21:55:58 +0200 |
| commit | 0113ab803a8aee00bc136507bcc9b16466f3c3aa (patch) | |
| tree | 29f53500be8c3344cc92c474f4633c5662808c97 /drivers | |
| parent | dt-bindings: timer: Add Allwinner suniv timer (diff) | |
| download | linux-0113ab803a8aee00bc136507bcc9b16466f3c3aa.tar.xz linux-0113ab803a8aee00bc136507bcc9b16466f3c3aa.zip | |
clocksource/drivers/sun4i: Add a compatible for suniv
The suniv (new F-series) chip has a timer with less functionality than
the A10 timer, e.g. it has only 3 channels.
Add a new compatible for it. As we didn't use the extra channels on A10
either now, the code needn't to be changed.
The suniv chip is based on ARM926EJ-S CPU, thus it has no architecture timer.
Register sun4i_timer as sched_clock on it.
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clocksource/timer-sun4i.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/clocksource/timer-sun4i.c b/drivers/clocksource/timer-sun4i.c index 6e0180aaf784..65f38f6ca714 100644 --- a/drivers/clocksource/timer-sun4i.c +++ b/drivers/clocksource/timer-sun4i.c @@ -186,7 +186,8 @@ static int __init sun4i_timer_init(struct device_node *node) */ if (of_machine_is_compatible("allwinner,sun4i-a10") || of_machine_is_compatible("allwinner,sun5i-a13") || - of_machine_is_compatible("allwinner,sun5i-a10s")) + of_machine_is_compatible("allwinner,sun5i-a10s") || + of_machine_is_compatible("allwinner,suniv-f1c100s")) sched_clock_register(sun4i_timer_sched_read, 32, timer_of_rate(&to)); @@ -218,3 +219,5 @@ static int __init sun4i_timer_init(struct device_node *node) } TIMER_OF_DECLARE(sun4i, "allwinner,sun4i-a10-timer", sun4i_timer_init); +TIMER_OF_DECLARE(suniv, "allwinner,suniv-f1c100s-timer", + sun4i_timer_init); |