When device has multiple power domains, power_domain_get could
not able to support that. So let's iterate each power domain
and enable it.
Signed-off-by: Peng Fan <peng....@nxp.com>
---
drivers/core/device.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/core/device.c b/drivers/core/device.c
index 474c1642ee..67fcff87fa 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -311,7 +311,7 @@ int device_probe(struct udevice *dev)
const struct driver *drv;
int size = 0;
int ret;
- int seq;
+ int seq, i, count;
if (!dev)
return -EINVAL;
@@ -390,8 +390,16 @@ int device_probe(struct udevice *dev)
if (CONFIG_IS_ENABLED(POWER_DOMAIN) && dev->parent &&
device_get_uclass_id(dev) != UCLASS_POWER_DOMAIN) {
- if (!power_domain_get(dev, &pd))
- power_domain_on(&pd);
+ count = dev_count_phandle_with_args(dev, "power-domains",
+ "#power-domain-cells");
+ for (i = 0; i < count; i++) {
+ ret = power_domain_get_by_index(dev, &pd, i);
+ if (ret)
+ goto fail;
+ ret = power_domain_on(&pd);
+ if (ret)
+ goto fail;
+ }
}
ret = uclass_pre_probe_device(dev);
--
2.16.4
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