boards: adi: apard32690: Specify pmod gpio pins

Specifies which gpio pins are connected to the pmod spi header on the
apard32690 board. This will enable using the adxl345 accelerometer
interrupt when attaching the pmod_acl shield.

Signed-off-by: Maureen Helm <[email protected]>

Author: MaureenHelm

boards/adi/apard32690/apard32690_max32690_m4.dts

@@ -84,6 +84,21 @@
 			   <21 0 &gpio2 18 0>;	/* D15 */
 	};
 
+	pmod_header: pmod-header {
+		compatible = "digilent,pmod";
+		#gpio-cells = <2>;
+		gpio-map-mask = <0xffffffff 0xffffffc0>;
+		gpio-map-pass-thru = <0 0x3f>;
+		gpio-map = <0 0 &gpio1 0 0>,	/* IO1/CS */
+			   <1 0 &gpio1 1 0>,	/* IO2/MOSI */
+			   <2 0 &gpio1 2 0>,	/* IO3/MISO */
+			   <3 0 &gpio1 3 0>,	/* IO4/SCK */
+			   <4 0 &gpio2 21 0>,	/* IO5/INT */
+			   <5 0 &gpio1 6 0>,	/* IO6/RESET */
+			   <6 0 &gpio1 4 0>,	/* IO7/CS2 */
+			   <7 0 &gpio1 5 0>;	/* IO8/CS3 */
+	};
+
 	sdram1: sdram1@60000000 {
 		compatible = "zephyr,memory-region", "mmio-sram";
 		status = "disabled";

boards/adi/apard32690/apard32690_max32690_m4.yaml

@@ -11,6 +11,7 @@ supported:
   - arduino_serial
   - arduino_spi
   - pmod_spi
+  - pmod_gpio
   - gpio
   - serial
   - spi