[RFC PATCH v3 07/17] clocksource: sun4i: add a compatible for suniv
From: Mesih Kilinc <hidden>
Date: 2018-11-21 18:32:04
Also in:
linux-clk, linux-devicetree, linux-gpio, lkml
Subsystem:
clocksource, clockevent drivers, the rest · Maintainers:
Daniel Lezcano, Thomas Gleixner, Linus Torvalds
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 <redacted> --- drivers/clocksource/sun4i_timer.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c
index 6e0180a..65f38f6 100644
--- a/drivers/clocksource/sun4i_timer.c
+++ b/drivers/clocksource/sun4i_timer.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);
--
2.7.4