The HDMI4 encoder is transitioning to the drm_bridge API, implement the
last missing operation.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
---
drivers/gpu/drm/omapdrm/dss/hdmi4.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index a5c6054158eb..17759b6a191a 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -551,6 +551,15 @@ static void hdmi4_bridge_disable(struct drm_bridge *bridge,
mutex_unlock(&hdmi->lock);
}
+static void hdmi4_bridge_hpd_notify(struct drm_bridge *bridge,
+ enum drm_connector_status status)
+{
+ struct omap_hdmi *hdmi = drm_bridge_to_hdmi(bridge);
+
+ if (status == connector_status_disconnected)
+ hdmi4_cec_set_phys_addr(&hdmi->core, CEC_PHYS_ADDR_INVALID);
+}
+
static struct edid *hdmi4_bridge_read_edid(struct omap_hdmi *hdmi,
struct drm_connector *connector)
{
@@ -570,6 +579,7 @@ static const struct drm_bridge_funcs hdmi4_bridge_funcs = {
.mode_set = hdmi4_bridge_mode_set,
.atomic_enable = hdmi4_bridge_enable,
.atomic_disable = hdmi4_bridge_disable,
+ .hpd_notify = hdmi4_bridge_hpd_notify,
.get_edid = hdmi4_bridge_get_edid,
};
--
Regards,
Laurent Pinchart
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