diff options
| author | Simon Glass <sjg@chromium.org> | 2020-03-28 23:03:48 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-04-16 17:07:58 +0300 |
| commit | ced1080489077ab9943c319a38c2d89adb215f1f (patch) | |
| tree | cbeb12fd9bf49b10cb2cfc9034c81e045ae14160 /drivers/core/device-remove.c | |
| parent | 8474da946f58a127b2006c526ae6f9b5a968d422 (diff) | |
| download | u-boot-ced1080489077ab9943c319a38c2d89adb215f1f.tar.xz | |
dm: core: Add a way to skip powering down power domains
When removing a device the power domains it uses are generally powered
off. But when we are trying to unbind all devices (e.g. for running tests)
we don't want to probe a device in the 'remove' path.
Add a new flag to skip this power-down step.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/core/device-remove.c')
| -rw-r--r-- | drivers/core/device-remove.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/core/device-remove.c b/drivers/core/device-remove.c index 8736fd9821..efdb0f2905 100644 --- a/drivers/core/device-remove.c +++ b/drivers/core/device-remove.c @@ -198,7 +198,8 @@ int device_remove(struct udevice *dev, uint flags) } } - if (!(drv->flags & + if (!(flags & DM_REMOVE_NO_PD) && + !(drv->flags & (DM_FLAG_DEFAULT_PD_CTRL_OFF | DM_FLAG_REMOVE_WITH_PD_ON)) && dev != gd->cur_serial_dev) dev_power_domain_off(dev); |