Add UART definitions

parent 76e40522
...@@ -35,6 +35,8 @@ ...@@ -35,6 +35,8 @@
"P9.23", /* Relay 3 */ "P9.23", /* Relay 3 */
"P8.9", /* Relay 4 */ "P8.9", /* Relay 4 */
"P8.28", /* RS485 ENA */ "P8.28", /* RS485 ENA */
"P9.24", /* UART-RS485 TX */
"P9.26", /* UART-RS485 RX */
/* References: /* References:
https://github.com/derekmolloy/boneDeviceTree/blob/master/docs/BeagleboneBlackP8HeaderTable.pdf https://github.com/derekmolloy/boneDeviceTree/blob/master/docs/BeagleboneBlackP8HeaderTable.pdf
...@@ -62,6 +64,8 @@ ...@@ -62,6 +64,8 @@
0x1b4 0x07 /* OUTPUT MODE7, pulldown */ 0x1b4 0x07 /* OUTPUT MODE7, pulldown */
0x164 0x07 /* OUTPUT MODE7, pulldown */ 0x164 0x07 /* OUTPUT MODE7, pulldown */
0x0e8 0x07 /* OUTPUT MODE7, pulldown */ 0x0e8 0x07 /* OUTPUT MODE7, pulldown */
0x184 0x00 /* UART RS485 TX */
0x180 0x20 /* UART RS485 RX */
>; >;
}; };
}; };
......
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