TODO: write desc
Signed-off-by: Tobias Jakobi <tjakobi@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/devfreq/exynos-bus.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
index 29866f7..8a91970 100644
--- a/drivers/devfreq/exynos-bus.c
+++ b/drivers/devfreq/exynos-bus.c
@@ -335,6 +335,7 @@ static int exynos_bus_parse_of(struct device_node *np,
struct exynos_bus *bus)
{
struct device *dev = bus->dev;
+ struct dev_pm_opp *suspend_opp;
unsigned long rate;
int ret;
@@ -368,6 +369,13 @@ static int exynos_bus_parse_of(struct device_node *np,
ret = PTR_ERR(bus->curr_opp);
goto err_opp;
}
+
+ suspend_opp = dev_pm_opp_get_suspend_opp(dev);
+ if (suspend_opp) {
+ bus->devfreq->suspend_freq = dev_pm_opp_get_freq(suspend_opp);
+ printk("DEBUG: suspend opp found!\n");
+ }
+
rcu_read_unlock();
return 0;
--
2.7.3
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