Commit-ID: 0113ab803a8aee00bc136507bcc9b16466f3c3aa
Gitweb: https://git.kernel.org/tip/0113ab803a8aee00bc136507bcc9b16466f3c3aa
Author: Mesih Kilinc <mesihkilinc@xxxxxxxxx>
AuthorDate: Mon, 11 Feb 2019 12:21:08 +0300
Committer: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
CommitDate: Thu, 2 May 2019 21:55:58 +0200
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@xxxxxxxxx>
Acked-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
Acked-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
---
drivers/clocksource/timer-sun4i.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
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);
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