#include <linux/clockchips.h>
#include <linux/cpu.h>
#include <linux/clk.h>
+#include <linux/delay.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/of.h>
}
#endif
+static unsigned long gt_read_long(void)
+{
+ return readl_relaxed(gt_base + GT_COUNTER0);
+}
+
+static struct delay_timer gt_delay_timer = {
+ .read_current_timer = gt_read_long,
+};
+
+static void __init gt_delay_timer_init(void)
+{
+ gt_delay_timer.freq = gt_clk_rate;
+ register_current_timer_delay(>_delay_timer);
+}
+
static void __init gt_clocksource_init(void)
{
writel(0, gt_base + GT_CONTROL);
/* Immediately configure the timer on the boot CPU */
gt_clocksource_init();
gt_clockevents_init(this_cpu_ptr(gt_evt));
+ gt_delay_timer_init();
return;