commit <3730bc6147b0> ("drm: bridge: mcde_dsi: Drop explicit bridge
remove") has removed downstream bridge as it's prior commit <3d7039e1e649>
("drm: bridge: mcde_dsi: Switch to devm_drm_of_get_bridge") added
devm_drm_of_get_bridge for looking up if child node has panel or bridge.
However commit <b089c0a9b14c> ("Revert "drm: of: Lookup if child node
has panel or bridge") has reverted panel or bridge child node lookup
from devm_drm_of_get_bridge as it breaks the non-trivial cases the
first child node might not be a panel or bridge.
So, revert this commit to switch the previous behavior of looking up
child panel or bridge.
Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/mcde/mcde_dsi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mcde/mcde_dsi.c b/drivers/gpu/drm/mcde/mcde_dsi.c
index 960b49ea2ee5..083a4728654d 100644
--- a/drivers/gpu/drm/mcde/mcde_dsi.c
+++ b/drivers/gpu/drm/mcde/mcde_dsi.c
@@ -1122,6 +1122,7 @@ static void mcde_dsi_unbind(struct device *dev, struct device *master,
{
struct mcde_dsi *d = dev_get_drvdata(dev);
+ drm_bridge_remove(d->bridge_out);
regmap_update_bits(d->prcmu, PRCM_DSI_SW_RESET,
PRCM_DSI_SW_RESET_DSI0_SW_RESETN, 0);
}
--
2.25.1
