soc: define gpio pull-down for LPC54114

agansari · agansari · commit 7c07aeccf98b · 2019-10-17T12:08:10.000+03:00
Add define that maps to IOCON register PULL-DOWN bit.

Signed-off-by: Andrei Gansari &lt;andrei.gansari@nxp.com&gt;
diff --git a/soc/arm/nxp_lpc/lpc54xxx/soc.h b/soc/arm/nxp_lpc/lpc54xxx/soc.h
@@ -34,5 +34,6 @@
 #define IOCON_PIO_OPENDRAIN_DI	0x00u
 #define IOCON_PIO_SLEW_STANDARD	0x00u
 #define IOCON_PIO_MODE_PULLUP	0x10u
+#define IOCON_PIO_MODE_PULLDOWN	0x08u
 
 #endif /* _SOC__H_ */
