Add UART definitions

e6f8e150 · Franco (nextime) Lanza · 76e40522 · e6f8e150
Commit e6f8e150 authored Sep 06, 2016 by Franco (nextime) Lanza
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MOSSO_BASE-00A0.dts devicetree/MOSSO_BASE-00A0.dts +4 -0

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--- a/devicetree/MOSSO_BASE-00A0.dts
+++ b/devicetree/MOSSO_BASE-00A0.dts
@@ -35,6 +35,8 @@
      "P9.23",   /* Relay 3 */
      "P8.9",    /* Relay 4 */
      "P8.28",   /* RS485 ENA */
+      "P9.24",   /* UART-RS485 TX */
+      "P9.26",   /* UART-RS485 RX */ 

   /*  References:
 	https://github.com/derekmolloy/boneDeviceTree/blob/master/docs/BeagleboneBlackP8HeaderTable.pdf
@@ -62,6 +64,8 @@
               0x1b4 0x07 /* OUTPUT MODE7, pulldown */
               0x164 0x07 /* OUTPUT MODE7, pulldown */
               0x0e8 0x07 /* OUTPUT MODE7, pulldown */
+               0x184 0x00 /* UART RS485 TX */
+               0x180 0x20 /* UART RS485 RX */
               >;
         };
      };