diff --git a/drivers/amlogic/media/vin/tvin/tvin_global.h b/drivers/amlogic/media/vin/tvin/tvin_global.h
index 6daecc145925..f5f93e9a43cd 100644
--- a/drivers/amlogic/media/vin/tvin/tvin_global.h
+++ b/drivers/amlogic/media/vin/tvin/tvin_global.h
@@ -389,6 +389,7 @@ enum tvin_hdr_eotf_e {
 	EOTF_SDR,
 	EOTF_HDR,
 	EOTF_SMPTE_ST_2048,
+	EOTF_HLG,
 	EOTF_MAX,
 };
 
diff --git a/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c b/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
index 86466e2794ba..9a6e5e952684 100644
--- a/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
+++ b/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
@@ -3939,6 +3939,16 @@ void vdin_set_drm_data(struct vdin_dev_s *devp,
 					(vf->signal_type & (~0xFF00)));
 				vf->signal_type = ((9 << 0) |
 					(vf->signal_type & (~0xFF)));
+			} else if (devp->prop.hdr_info.hdr_data.eotf ==
+					EOTF_HLG) {
+				vf->signal_type |= (1 << 29);
+				vf->signal_type |= (0 << 25);/*0:limit*/
+				vf->signal_type = ((9 << 16) |
+					(vf->signal_type & (~0xFF0000)));
+				vf->signal_type = ((14 << 8) |
+					(vf->signal_type & (~0xFF00)));
+				vf->signal_type = ((9 << 0) |
+					(vf->signal_type & (~0xFF)));
 			} else {
 				vf->signal_type &= ~(1 << 29);
 				vf->signal_type &= ~(1 << 25);