From 0113ab803a8aee00bc136507bcc9b16466f3c3aa Mon Sep 17 00:00:00 2001 From: Mesih Kilinc Date: Mon, 11 Feb 2019 12:21:08 +0300 Subject: [PATCH] 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 Acked-by: Maxime Ripard Acked-by: Daniel Lezcano Signed-off-by: Daniel Lezcano --- 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);