diff options
| author | Tom Rini <trini@konsulko.com> | 2018-08-07 07:15:11 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-08-07 07:15:11 -0400 |
| commit | cca7429ddd24d0cccc72f708a6f05c6ab9a75303 (patch) | |
| tree | 2176a8a80050fe9839e2ef39e82ef6dc57ff68e8 /drivers/core/device.c | |
| parent | bb694d4e898b1368ba96e01481dc0a79c491e77c (diff) | |
| parent | 3d7690aec1020aa579eee189ed07d5e6289e3617 (diff) | |
Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging
Diffstat (limited to 'drivers/core/device.c')
| -rw-r--r-- | drivers/core/device.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index d5f5fc31b03..207d566b71d 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -26,6 +26,7 @@ #include <dm/util.h> #include <linux/err.h> #include <linux/list.h> +#include <power-domain.h> DECLARE_GLOBAL_DATA_PTR; @@ -304,6 +305,7 @@ static void *alloc_priv(int size, uint flags) int device_probe(struct udevice *dev) { + struct power_domain pd; const struct driver *drv; int size = 0; int ret; @@ -383,6 +385,11 @@ int device_probe(struct udevice *dev) if (dev->parent && device_get_uclass_id(dev) != UCLASS_PINCTRL) pinctrl_select_state(dev, "default"); + if (dev->parent && device_get_uclass_id(dev) != UCLASS_POWER_DOMAIN) { + if (!power_domain_get(dev, &pd)) + power_domain_on(&pd); + } + ret = uclass_pre_probe_device(dev); if (ret) goto fail; |