Enabling USB ports in FEX script and building Ethernet/Audio/MIDI "US…

…B Gadget" kernel modules.

.config

@@ -319,6 +319,10 @@ CONFIG_ARCH_SUN7I=y
 CONFIG_SW_DEBUG_UART=0
 CONFIG_SUNXI_MULTIPLATFORM=y
 CONFIG_SUNXI_SCALING_MIN=720
+
+#
+# Allwinner's sun7i options
+#
 CONFIG_MACH_MODDUO=y
 CONFIG_PLAT_SUNXI=y
 
@@ -1614,19 +1618,19 @@ CONFIG_USB_SW_SUNXI_UDC0_SELECT=y
 CONFIG_USB_SW_SUNXI_UDC0=y
 CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ZERO is not set
-# CONFIG_USB_AUDIO is not set
-CONFIG_USB_ETH=y
+CONFIG_USB_AUDIO=m
+# CONFIG_GADGET_UAC1 is not set
+CONFIG_USB_ETH=m
 CONFIG_USB_ETH_RNDIS=y
-# CONFIG_USB_ETH_EEM is not set
+CONFIG_USB_ETH_EEM=y
 # CONFIG_USB_G_NCM is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FUNCTIONFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
 # CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
-# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_USB_MIDI_GADGET=m
 # CONFIG_USB_G_PRINTER is not set
-# CONFIG_USB_G_ANDROID is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
 # CONFIG_USB_G_ACM_MS is not set
 # CONFIG_USB_G_MULTI is not set

script.fex

@@ -174,7 +174,7 @@ uart_rts = port:PH02<4><1><default><default>
 uart_cts = port:PH03<4><1><default><default>
 
 [uart_para4]
-uart_used = 1
+uart_used = 0
 uart_port = 4
 uart_type = 2
 uart_tx = port:PH04<4><1><default><default>
@@ -736,20 +736,16 @@ kp_out6 = port:PH26<4><1><default><default>
 kp_out7 = port:PH27<4><1><default><default>
 
 [usbc0]
-usb_used = 0
+usb_used = 1
 usb_port_type = 2
 usb_detect_type = 1
 usb_id_gpio = port:PH04<0><1><default><default>
 usb_det_vbus_gpio = port:PH05<0><0><default><default>
 usb_drv_vbus_gpio = port:PB09<1><0><default><0>
-usb_restrict_gpio = port:PH00<1><0><default><0>
-usb_host_init_state = 1
-usb_restric_flag = 0
-usb_restric_voltage = 3550000
-usb_restric_capacity = 5
+usb_host_init_state = 0
 
 [usbc1]
-usb_used = 0
+usb_used = 1
 usb_port_type = 1
 usb_detect_type = 0
 usb_drv_vbus_gpio = port:PH06<1><0><default><0>
@@ -758,7 +754,7 @@ usb_host_init_state = 1
 usb_restric_flag = 0
 
 [usbc2]
-usb_used = 0
+usb_used = 1
 usb_port_type = 1
 usb_detect_type = 0
 usb_drv_vbus_gpio = port:PH03<1><0><default><0>