1 files changed, 25 insertions, 5 deletions

diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index 2f408d2e1ef3..c786359fba03 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -41,6 +41,9 @@
 static int dvb_usb_anysee_debug;
 module_param_named(debug, dvb_usb_anysee_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
+int dvb_usb_anysee_delsys;
+module_param_named(delsys, dvb_usb_anysee_delsys, int, 0644);
+MODULE_PARM_DESC(delsys, "select delivery mode (0=DVB-C, 1=DVB-T)");
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static struct mutex anysee_usb_mutex;
@@ -178,14 +181,14 @@ static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
                         inc = 1;
                 }
                 if (ret)
-                        return ret;
+                        break;
 
                 i += inc;
         }
 
         mutex_unlock(&d->i2c_mutex);
 
-        return i;
+        return ret ? ret : i;
 }
 
 static u32 anysee_i2c_func(struct i2c_adapter *adapter)
@@ -272,9 +275,11 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
               model      demod     hw  firmware
            1. E30        MT352     02  0.2.1
            2. E30        ZL10353   02  0.2.1
-           3. E30 Plus   ZL10353   06  0.1.0
-           4. E30C Plus  TDA10023  0a  0.1.0    rev 0.2
-           4. E30C Plus  TDA10023  0f  0.1.2    rev 0.4
+           3. E30 Combo  ZL10353   0f  0.1.2    DVB-T/C combo
+           4. E30 Plus   ZL10353   06  0.1.0
+           5. E30C Plus  TDA10023  0a  0.1.0    rev 0.2
+              E30C Plus  TDA10023  0f  0.1.2    rev 0.4
+              E30 Combo  TDA10023  0f  0.1.2    DVB-T/C combo
         */
 
         /* Zarlink MT352 DVB-T demod inside of Samsung DNOS404ZH102A NIM */
@@ -293,6 +298,21 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
                 return 0;
         }
 
+        /* for E30 Combo Plus DVB-T demodulator */
+        if (dvb_usb_anysee_delsys) {
+                ret = anysee_write_reg(adap->dev, 0xb0, 0x01);
+                if (ret)
+                        return ret;
+
+                /* Zarlink ZL10353 DVB-T demod */
+                adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
+                                      &adap->dev->i2c_adap);
+                if (adap->fe != NULL) {
+                        state->tuner = DVB_PLL_SAMSUNG_DTOS403IH102A;
+                        return 0;
+                }
+        }
+
         /* connect demod on IO port D for TDA10023 & ZL10353 */
         ret = anysee_write_reg(adap->dev, 0xb0, 0x25);
         if (ret)