Update cygnus_dongle.overlay

fujisheng · Jan 23, 2024 · 4622ac8 · 4622ac8
1 parent e9469d2
commit 4622ac8
Showing 1 changed file with 18 additions and 1 deletion.
diff --git a/config/boards/shields/cygnus/cygnus_dongle.overlay b/config/boards/shields/cygnus/cygnus_dongle.overlay
@@ -4,4 +4,21 @@
  * SPDX-License-Identifier: MIT
  */
 
-#include "cygnus.dtsi"
+#include "cygnus.dtsi"
+
+&kscan0 {
+    row-gpios
+        = <&gpio1 0  (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+        , <&gpio0 22 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+        , <&gpio0 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+        , <&gpio1 4  (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+        ;
+
+	col-gpios
+        = <&gpio0 17 GPIO_ACTIVE_HIGH>
+        , <&gpio0 15 GPIO_ACTIVE_HIGH>
+        , <&gpio0 24 GPIO_ACTIVE_HIGH>
+        , <&gpio0 20 GPIO_ACTIVE_HIGH>
+        , <&gpio1 2  GPIO_ACTIVE_HIGH>
+        ;
+};