Some DT ARM platforms need the reset controllers to be initialized before
the timers.
This is the case of the stm32 and sunxi platforms.
This patch adds a call to reset_controller_of_init() to the default
.init_time callback when RESET_CONTROLLER is used by the platform.
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@xxxxxxxxx>
---
arch/arm/kernel/time.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 0cc7e58..4601b1e 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -20,6 +20,7 @@
#include <linux/irq.h>
#include <linux/kernel.h>
#include <linux/profile.h>
+#include <linux/reset-controller.h>
#include <linux/sched.h>
#include <linux/sched_clock.h>
#include <linux/smp.h>
@@ -117,6 +118,9 @@ void __init time_init(void)
if (machine_desc->init_time) {
machine_desc->init_time();
} else {
+#ifdef CONFIG_RESET_CONTROLLER
+ reset_controller_of_init();
+#endif
#ifdef CONFIG_COMMON_CLK
of_clk_init(NULL);
#endif
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
