diff options
| -rw-r--r-- | drivers/core/device.c | 3 | ||||
| -rw-r--r-- | include/dm/device.h | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index 28363ff00ba..95f26efdd3b 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -393,7 +393,8 @@ int device_probe(struct udevice *dev) pinctrl_select_state(dev, "default"); if (CONFIG_IS_ENABLED(POWER_DOMAIN) && dev->parent && - device_get_uclass_id(dev) != UCLASS_POWER_DOMAIN) { + (device_get_uclass_id(dev) != UCLASS_POWER_DOMAIN) && + !(drv->flags & DM_FLAG_DEFAULT_PD_CTRL_OFF)) { ret = dev_power_domain_on(dev); if (ret) goto fail; diff --git a/include/dm/device.h b/include/dm/device.h index 44cc3d2bd01..d7ad9d6728b 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -61,6 +61,9 @@ struct driver_info; */ #define DM_FLAG_OS_PREPARE (1 << 10) +/* DM does not enable/disable the power domains corresponding to this device */ +#define DM_FLAG_DEFAULT_PD_CTRL_OFF (1 << 11) + /* * One or multiple of these flags are passed to device_remove() so that * a selective device removal as specified by the remove-stage and the |