Index: /trunk/libffado/src/dice/dice_eap.h
===================================================================
--- /trunk/libffado/src/dice/dice_eap.h (revision 2136)
+++ /trunk/libffado/src/dice/dice_eap.h (revision 2137)
@@ -571,4 +571,14 @@
 
     /**
+      @brief Set up a default configuration for the router
+
+      To ease custom device support, these functions are not in EAP::RouterConfig but here.
+      */
+    virtual void setupDefaultRouterConfig_low();
+    virtual void setupDefaultRouterConfig_mid();
+    virtual void setupDefaultRouterConfig_high();
+    void setupDefaultRouterConfig();  
+
+    /**
       @brief Actually add the source
       */
@@ -597,5 +607,5 @@
     /// Write a new stream configuration to the device
     bool updateStreamConfig(RouterConfig&, StreamConfig&, bool low, bool mid, bool high);
-
+ 
     bool loadRouterConfig(bool low, bool mid, bool high);
     bool loadStreamConfig(bool low, bool mid, bool high);
Index: /trunk/libffado/src/dice/dice_eap.cpp
===================================================================
--- /trunk/libffado/src/dice/dice_eap.cpp (revision 2136)
+++ /trunk/libffado/src/dice/dice_eap.cpp (revision 2137)
@@ -548,4 +548,101 @@
             return false;
     }
+}
+
+/**
+ * Set a default configuration for the router.
+ *  This is necessary for somes devices for hardware coherence, in which case the next
+ *  has to be customized
+ * @param  rcfg The new RouterConfig
+ * @return true if successful, false otherwise
+ */
+void
+EAP::setupDefaultRouterConfig_low() {
+    unsigned int i;
+    // add the routing destinations for a DICE chip
+    switch(m_general_chip) {
+        case DICE_EAP_CAP_GENERAL_CHIP_DICEII:
+            // router/EAP currently not supported
+            break;
+        case DICE_EAP_CAP_GENERAL_CHIP_DICEJR:
+            // second audio port (unique to the junior)
+            addDestination("InS1", 0, 8, eRD_InS1);
+        case DICE_EAP_CAP_GENERAL_CHIP_DICEMINI:
+            // the 1394 stream receivers
+            for (i=0; i<8; i++) {
+              addRoute(eRS_InS0, i, eRD_ATX0, i);
+            }
+            for (i=0; i<8; i++) {
+              addRoute(eRS_InS1, i, eRD_ATX0, i+8);
+            }
+            for (i=0; i<8; i++) {
+              addRoute(eRS_ADAT, i, eRD_ATX1, i);
+            }
+            for (i=0; i<8; i++) {
+              addRoute(eRS_AES, i, eRD_ATX1, i+8);
+            }
+            // The audio ports
+            // Ensure that audio port are not muted
+            for (i=0; i<8; i++) {
+              addRoute(eRS_ARX0, i, eRD_InS0, i);
+            }
+            // the AES receiver
+            for (i=0; i<8; i++) {
+              addRoute(eRS_Muted, 0, eRD_AES, i);
+            }
+            // the ADAT receiver
+            for (i=0; i<8; i++) {
+              addRoute(eRS_Muted, 0, eRD_ADAT, i);
+            }
+            // the Mixer outputs
+            for (i=0; i<8; i++) {
+              addRoute(eRS_InS0, i, eRD_Mixer0, i);
+            }
+            for (i=0; i<8; i++) {
+              addRoute(eRS_ADAT, i, eRD_Mixer0, i+8);
+            }
+            for (i=0; i<2; i++) {
+              addRoute(eRS_Muted, 0, eRD_Mixer0, i+16);
+            }
+            // the ARM audio port
+            for (i=0; i<0; i++) {
+              addRoute(eRS_Muted, 0, eRD_ARM, i);
+            }
+            // mute
+            addRoute(eRS_Muted, 0, eRD_Muted, 0);
+            break;
+        default:
+            // this is an unsupported chip
+            break;
+    }
+}
+
+void
+EAP::setupDefaultRouterConfig_mid() {
+    setupDefaultRouterConfig_low();
+}
+
+void
+EAP::setupDefaultRouterConfig_high() {
+    setupDefaultRouterConfig_low();
+}
+
+void
+EAP::setupDefaultRouterConfig() {
+    // First clear routes
+    RouterConfig *rcfg = getActiveRouterConfig();
+    rcfg->clearRoutes();
+
+    // Then define the configuration depending on the samplerate
+    switch(m_device.getCurrentConfig()) {
+        case Device::eDC_Low: setupDefaultRouterConfig_low(); break;
+        case Device::eDC_Mid: setupDefaultRouterConfig_mid(); break;
+        case Device::eDC_High: setupDefaultRouterConfig_high(); break;
+        default:
+            debugError("Unsupported configuration mode\n");
+            return;
+    }
+
+    updateCurrentRouterConfig(*rcfg);
 }