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-rw-r--r--drivers/bus/ti-sysc.c6
-rw-r--r--drivers/clocksource/timer-ti-dm.c5
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index f94d33525771..d299ec79e4c3 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -781,12 +781,12 @@ static const struct sysc_revision_quirk sysc_revision_quirks[] = {
SYSC_QUIRK("smartreflex", 0, -1, 0x38, -1, 0x00000000, 0xffffffff,
SYSC_QUIRK_LEGACY_IDLE),
SYSC_QUIRK("timer", 0, 0, 0x10, 0x14, 0x00000015, 0xffffffff,
- SYSC_QUIRK_LEGACY_IDLE),
+ 0),
/* Some timers on omap4 and later */
SYSC_QUIRK("timer", 0, 0, 0x10, -1, 0x50002100, 0xffffffff,
- SYSC_QUIRK_LEGACY_IDLE),
+ 0),
SYSC_QUIRK("timer", 0, 0, 0x10, -1, 0x4fff1301, 0xffff00ff,
- SYSC_QUIRK_LEGACY_IDLE),
+ 0),
SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x00000052, 0xffffffff,
SYSC_QUIRK_LEGACY_IDLE),
/* Uarts on omap4 and later */
diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index 595124074821..c364027638e1 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -154,6 +154,10 @@ static int omap_dm_timer_of_set_source(struct omap_dm_timer *timer)
if (IS_ERR(parent))
return -ENODEV;
+ /* Bail out if both clocks point to fck */
+ if (clk_is_match(parent, timer->fclk))
+ return 0;
+
ret = clk_set_parent(timer->fclk, parent);
if (ret < 0)
pr_err("%s: failed to set parent\n", __func__);
@@ -864,7 +868,6 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
timer->pdev = pdev;
pm_runtime_enable(dev);
- pm_runtime_irq_safe(dev);
if (!timer->reserved) {
ret = pm_runtime_get_sync(dev);