diff --git a/drivers/gpu/drm/bridge/ite-it6263.c b/drivers/gpu/drm/bridge/ite-it6263.c
index f166bb38998c..73caf28c6ac7 100644
--- a/drivers/gpu/drm/bridge/ite-it6263.c
+++ b/drivers/gpu/drm/bridge/ite-it6263.c
@@ -738,20 +738,6 @@ it6263_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
 	return input_fmts;
 }
 
-static enum drm_mode_status
-it6263_hdmi_tmds_char_rate_valid(const struct drm_bridge *bridge,
-				 const struct drm_display_mode *mode,
-				 unsigned long long tmds_rate)
-{
-	if (mode->clock > MAX_PIXEL_CLOCK_KHZ)
-		return MODE_CLOCK_HIGH;
-
-	if (tmds_rate > MAX_HDMI_TMDS_CHAR_RATE_HZ)
-		return MODE_CLOCK_HIGH;
-
-	return MODE_OK;
-}
-
 static int it6263_hdmi_clear_avi_infoframe(struct drm_bridge *bridge)
 {
 	struct it6263 *it = bridge_to_it6263(bridge);
@@ -821,7 +807,6 @@ static const struct drm_bridge_funcs it6263_bridge_funcs = {
 	.detect = it6263_bridge_detect,
 	.edid_read = it6263_bridge_edid_read,
 	.atomic_get_input_bus_fmts = it6263_bridge_atomic_get_input_bus_fmts,
-	.hdmi_tmds_char_rate_valid = it6263_hdmi_tmds_char_rate_valid,
 	.hdmi_clear_avi_infoframe = it6263_hdmi_clear_avi_infoframe,
 	.hdmi_write_avi_infoframe = it6263_hdmi_write_avi_infoframe,
 	.hdmi_clear_hdmi_infoframe = it6263_hdmi_clear_hdmi_infoframe,
@@ -883,6 +868,8 @@ static int it6263_probe(struct i2c_client *client)
 	it->bridge.type = DRM_MODE_CONNECTOR_HDMIA;
 	it->bridge.vendor = "ITE";
 	it->bridge.product = "IT6263";
+	it->bridge.supported_hdmi_ver = HDMI_VERSION_1_3;
+	it->bridge.max_tmds_char_rate = 1000ULL * MAX_PIXEL_CLOCK_KHZ;
 
 	return devm_drm_bridge_add(dev, &it->bridge);
 }