[PATCH] drm/bridge: lt9611uxc: reset edid_read on disconnect

[Nilesh Laad]

Currently edid_read has value from previous connect session
and resulting in drm using older edid before new edid is available
in lt9611uxc.
Reset edid_read so that correct status is updated and correct edid
is available for drm.

Signed-off-by: Nilesh Laad <nilesh.l...@oss.qualcomm.com>
---
 drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c 
b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
index 38fb8776c0f4..f5c887d126fe 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
@@ -171,6 +171,9 @@ static void lt9611uxc_hpd_work(struct work_struct *work)
        connected = lt9611uxc->hdmi_connected;
        mutex_unlock(&lt9611uxc->ocm_lock);
 
+       if (!connected)
+               lt9611uxc->edid_read = false;
+
        drm_bridge_hpd_notify(&lt9611uxc->bridge,
                              connected ?
                              connector_status_connected :

---
base-commit: 85c23f28905cf20a86ceec3cfd7a0a5572c9eb13
change-id: 20250730-lt9611uxc-reset-edid-cc03c5b4bc60

Best regards,
--  
Nilesh Laad <nilesh.l...@oss.qualcomm.com>