1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index 60773387fcdf..72939d429da6 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -338,7 +338,7 @@ static void adv7511_power_on(struct adv7511 *adv7511)
                  * Still, let's be safe and stick to the documentation.
                  */
                 regmap_write(adv7511->regmap, ADV7511_REG_INT_ENABLE(0),
-                             ADV7511_INT0_EDID_READY);
+                             ADV7511_INT0_EDID_READY | ADV7511_INT0_HPD);
                 regmap_write(adv7511->regmap, ADV7511_REG_INT_ENABLE(1),
                              ADV7511_INT1_DDC_ERROR);
         }
@@ -846,6 +846,10 @@ static int adv7511_bridge_attach(struct drm_bridge *bridge)
         if (adv->type == ADV7533)
                 ret = adv7533_attach_dsi(adv);
 
+        if (adv->i2c_main->irq)
+                regmap_write(adv->regmap, ADV7511_REG_INT_ENABLE(0),
+                             ADV7511_INT0_HPD);
+
         return ret;
 }