"yes")
+Name: i2c3
+Info: Enable the i2c3 bus
+Load: dtoverlay=i2c3,<param>
+Params: pins_2_3 Use GPIOs 2 and 3
+ pins_4_5 Use GPIOs 4 and 5 (default)
+
+
+Name: i2c4
+Info: Enable the i2c4 bus
+Load: dtoverlay=i2c4,<param>
+Params: pins_6_7 Use GPIOs 6 and 7
+ pins_8_9 Use GPIOs 8 and 9 (default)
+
+
+Name: i2c5
+Info: Enable the i2c5 bus
+Load: dtoverlay=i2c5,<param>
+Params: pins_10_11 Use GPIOs 10 and 11
+ pins_12_13 Use GPIOs 12 and 13 (default)
+
+
+Name: i2c6
+Info: Enable the i2c6 bus
+Load: dtoverlay=i2c6,<param>
+Params: pins_0_1 Use GPIOs 0 and 1
+ pins_22_23 Use GPIOs 22 and 23 (default)
+
+
Name: i2s-gpio28-31
Info: move I2S function block to GPIO 28 to 31
Load: dtoverlay=i2s-gpio28-31
rxd1_pin GPIO pin for RXD1 (15, 33 or 41 - default 15)
+Name: uart2
+Info: Enable uart 2 on GPIOs 0-3
+Load: dtoverlay=uart2,<param>
+Params: ctsrts Enable CTS/RTS on GPIOs 2-3 (default off)
+
+
+Name: uart3
+Info: Enable uart 3 on GPIOs 4-7
+Load: dtoverlay=uart3,<param>
+Params: ctsrts Enable CTS/RTS on GPIOs 6-7 (default off)
+
+
+Name: uart4
+Info: Enable uart 4 on GPIOs 8-11
+Load: dtoverlay=uart4,<param>
+Params: ctsrts Enable CTS/RTS on GPIOs 10-11 (default off)
+
+
+Name: uart5
+Info: Enable uart 5 on GPIOs 12-15
+Load: dtoverlay=uart5,<param>
+Params: ctsrts Enable CTS/RTS on GPIOs 14-15 (default off)
+
+
Name: udrc
Info: Configures the NW Digital Radio UDRC Hat
Load: dtoverlay=udrc,<param>=<val>