diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 27222c92b603..7ae62cc62cdf 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -28,6 +28,7 @@
 
 #include "cx88.h"
 #include "tea5767.h"
+#include "xc4000.h"
 
 static unsigned int tuner[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
 static unsigned int radio[] = {[0 ... (CX88_MAXBOARDS - 1)] = UNSET };
@@ -2948,6 +2949,15 @@ static int cx88_xc2028_tuner_callback(struct cx88_core *core,
 	return -EINVAL;
 }
 
+static int cx88_xc4000_tuner_callback(struct cx88_core *core,
+				      int command, int arg)
+{
+	/* Board-specific callbacks */
+	switch (core->boardnr) {
+	}
+	return -EINVAL;
+}
+
 /* ----------------------------------------------------------------------- */
 /* Tuner callback function. Currently only needed for the Pinnacle 	   *
  * PCTV HD 800i with an xc5000 sillicon tuner. This is used for both	   *
@@ -3022,6 +3032,9 @@ int cx88_tuner_callback(void *priv, int component, int command, int arg)
 		case TUNER_XC2028:
 			info_printk(core, "Calling XC2028/3028 callback\n");
 			return cx88_xc2028_tuner_callback(core, command, arg);
+		case TUNER_XC4000:
+			info_printk(core, "Calling XC4000 callback\n");
+			return cx88_xc4000_tuner_callback(core, command, arg);
 		case TUNER_XC5000:
 			info_printk(core, "Calling XC5000 callback\n");
 			return cx88_xc5000_tuner_callback(core, command, arg);
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index c69df7ebb6a7..f0fbff499f01 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -41,6 +41,7 @@
 #include "or51132.h"
 #include "lgdt330x.h"
 #include "s5h1409.h"
+#include "xc4000.h"
 #include "xc5000.h"
 #include "nxt200x.h"
 #include "cx24123.h"
@@ -605,6 +606,39 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
 	return 0;
 }
 
+static int attach_xc4000(struct cx8802_dev *dev, struct xc4000_config *cfg)
+{
+	struct dvb_frontend *fe;
+	struct videobuf_dvb_frontend *fe0 = NULL;
+
+	/* Get the first frontend */
+	fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
+	if (!fe0)
+		return -EINVAL;
+
+	if (!fe0->dvb.frontend) {
+		printk(KERN_ERR "%s/2: dvb frontend not attached. "
+				"Can't attach xc4000\n",
+		       dev->core->name);
+		return -EINVAL;
+	}
+
+	fe = dvb_attach(xc4000_attach, fe0->dvb.frontend, &dev->core->i2c_adap,
+			cfg);
+	if (!fe) {
+		printk(KERN_ERR "%s/2: xc4000 attach failed\n",
+		       dev->core->name);
+		dvb_frontend_detach(fe0->dvb.frontend);
+		dvb_unregister_frontend(fe0->dvb.frontend);
+		fe0->dvb.frontend = NULL;
+		return -EINVAL;
+	}
+
+	printk(KERN_INFO "%s/2: xc4000 attached\n", dev->core->name);
+
+	return 0;
+}
+
 static int cx24116_set_ts_param(struct dvb_frontend *fe,
 	int is_punctured)
 {