diff options
| -rw-r--r-- | drivers/core/device-remove.c | 5 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vpu.c | 2 | ||||
| -rw-r--r-- | include/dm/device.h | 6 |
3 files changed, 10 insertions, 3 deletions
diff --git a/drivers/core/device-remove.c b/drivers/core/device-remove.c index 444e34b492..ff5b28cb6a 100644 --- a/drivers/core/device-remove.c +++ b/drivers/core/device-remove.c @@ -194,8 +194,9 @@ int device_remove(struct udevice *dev, uint flags) } } - if (!(drv->flags & DM_FLAG_DEFAULT_PD_CTRL_OFF) && - (dev != gd->cur_serial_dev)) + if (!(drv->flags & + (DM_FLAG_DEFAULT_PD_CTRL_OFF | DM_FLAG_REMOVE_WITH_PD_ON)) && + dev != gd->cur_serial_dev) dev_power_domain_off(dev); if (flags_remove(flags, drv->flags)) { diff --git a/drivers/video/meson/meson_vpu.c b/drivers/video/meson/meson_vpu.c index 4eb66398d0..aa8c0a962f 100644 --- a/drivers/video/meson/meson_vpu.c +++ b/drivers/video/meson/meson_vpu.c @@ -210,5 +210,5 @@ U_BOOT_DRIVER(meson_vpu) = { .probe = meson_vpu_probe, .bind = meson_vpu_bind, .priv_auto_alloc_size = sizeof(struct meson_vpu_priv), - .flags = DM_FLAG_PRE_RELOC, + .flags = DM_FLAG_PRE_RELOC | DM_FLAG_REMOVE_WITH_PD_ON, }; diff --git a/include/dm/device.h b/include/dm/device.h index ab806d0b7e..a56164b19b 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -68,6 +68,12 @@ struct driver_info; #define DM_FLAG_PLATDATA_VALID (1 << 12) /* + * Device is removed without switching off its power domain. This might + * be required, i. e. for serial console (debug) output when booting OS. + */ +#define DM_FLAG_REMOVE_WITH_PD_ON (1 << 13) + +/* * 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 * driver flags can be done. |