diff --git a/drivers/gpu/drm/arm/malidp_hw.c b/drivers/gpu/drm/arm/malidp_hw.c
index 18c476605c0c82f56cde4791351167f0cc4ea10b..4bdf531f78440fa8f124017dd4517c1aaf488333 100644
--- a/drivers/gpu/drm/arm/malidp_hw.c
+++ b/drivers/gpu/drm/arm/malidp_hw.c
@@ -125,6 +125,7 @@ static void malidp500_leave_config_mode(struct malidp_hw_device *hwdev)
 {
 	u32 status, count = 100;
 
+	malidp_hw_clearbits(hwdev, MALIDP_CFG_VALID, MALIDP500_CONFIG_VALID);
 	malidp_hw_clearbits(hwdev, MALIDP500_DC_CONFIG_REQ, MALIDP500_DC_CONTROL);
 	while (count) {
 		status = malidp_hw_read(hwdev, hwdev->map.dc_base + MALIDP_REG_STATUS);
@@ -266,6 +267,7 @@ static void malidp550_leave_config_mode(struct malidp_hw_device *hwdev)
 {
 	u32 status, count = 100;
 
+	malidp_hw_clearbits(hwdev, MALIDP_CFG_VALID, MALIDP550_CONFIG_VALID);
 	malidp_hw_clearbits(hwdev, MALIDP550_DC_CONFIG_REQ, MALIDP550_DC_CONTROL);
 	while (count) {
 		status = malidp_hw_read(hwdev, hwdev->map.dc_base + MALIDP_REG_STATUS);