diff --git a/drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_demod_gt.h b/drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_demod_gt.h
index 6bbaf63c22cf..248cc72ab9d0 100644
--- a/drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_demod_gt.h
+++ b/drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_demod_gt.h
@@ -36,8 +36,14 @@ static inline struct dvb_frontend* si2151_attach (struct dvb_frontend *fe,struct
 	return NULL;
 }
 static inline struct dvb_frontend* mxl661_attach (struct dvb_frontend *fe,struct i2c_adapter *i2c,u8 i2c_addr/*,
-				     struct si2151_config *cfg*/)
+				     struct mxl661_config *cfg*/)
 {
 	return NULL;
 }
+static inline struct dvb_frontend* si2159_attach (struct dvb_frontend *fe,struct i2c_adapter *i2c,u8 i2c_addr/*,
+                      struct si2159_config *cfg*/)
+{
+    return NULL;
+}
+
 #endif	/*__AML_DEMOD_GT_H__*/
diff --git a/drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_dvb.c b/drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_dvb.c
index 35b0f947099e..c9792810c13c 100644
--- a/drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_dvb.c
+++ b/drivers/amlogic/media_modules/stream_input/parser/hw_demux/aml_dvb.c
@@ -51,6 +51,7 @@ typedef enum __tuner_type
 	TUNER_INVALID,
 	TUNER_SI2151,
 	TUNER_MXL661,
+	TUNER_SI2159,
 	TUNER_MAX_NUM
 }tuner_type;
 
@@ -1877,6 +1878,14 @@ static int aml_dvb_probe(struct platform_device *pdev)
 					pr_inf("mxl661_attach  attach sucess\n");
 					s_tuner_type = TUNER_MXL661;
 				}
+			}else if(!strcmp(str,"si2159_tuner")) {
+				if (!dvb_attach(si2159_attach, frontend,i2c_adapter,i2c_addr)) {
+					pr_error("dvb attach si2159_attach tuner error\n");
+					goto error_fe;
+				} else {
+					pr_inf("si2159_attach  attach sucess\n");
+					s_tuner_type = TUNER_SI2159;
+				}
 			}else {
 				pr_error("can't support tuner type: %s\n",str);
 			}
@@ -1899,6 +1908,9 @@ error_fe:
 		}else if (s_tuner_type == TUNER_MXL661) {
 			dvb_detach(mxl661_attach);
 			s_tuner_type = TUNER_INVALID;
+		}else if (s_tuner_type == TUNER_SI2159) {
+			dvb_detach(si2159_attach);
+			s_tuner_type = TUNER_INVALID;
 		}
 		return 0;
 	}
@@ -1937,9 +1949,11 @@ static int aml_dvb_remove(struct platform_device *pdev)
 		dvb_detach(si2151_attach);
 	}else if (s_tuner_type == TUNER_MXL661) {
 		dvb_detach(mxl661_attach);
+	}else if (s_tuner_type == TUNER_SI2159) {
+		dvb_detach(si2159_attach);
 	}
 	if (frontend && \
-		((s_tuner_type == TUNER_SI2151) || (s_tuner_type == TUNER_MXL661)) \
+		( (s_tuner_type == TUNER_SI2151) || (s_tuner_type == TUNER_MXL661) || (s_tuner_type == TUNER_SI2159) ) \
 		)
 	{
 		dvb_unregister_frontend(frontend);