Initial implementation of hold-tap

app/dts/behaviors.dtsi

@@ -2,6 +2,8 @@
 #include <behaviors/transparent.dtsi>
 #include <behaviors/none.dtsi>
 #include <behaviors/mod_tap.dtsi>
+#include <behaviors/layer_tap.dtsi>
+#include <behaviors/homerow_tap.dtsi>
 #include <behaviors/momentary_layer.dtsi>
 #include <behaviors/toggle_layer.dtsi>
 #include <behaviors/reset.dtsi>

app/dts/behaviors/homerow_tap.dtsi

@@ -0,0 +1,12 @@
+/ {
+	behaviors {
+		ht: behavior_homerow_mod {
+			compatible = "zmk,behavior-hold-tap";
+			label = "homerow_mod";
+			#binding-cells = <2>;
+			flavor = "balanced";
+			tapping_term_ms = <200>;
+			bindings = <&kp>, <&kp>;
+		};
+	};
+};

app/dts/behaviors/layer_tap.dtsi

@@ -0,0 +1,12 @@
+/ {
+	behaviors {
+		lt: behavior_layer_tap {
+			compatible = "zmk,behavior-hold-tap";
+			label = "LAYER_TAP";
+			#binding-cells = <2>;
+			flavor = "tap-preferred";
+			tapping_term_ms = <200>;
+			bindings = <&mo>, <&kp>;
+		};
+	};
+};

app/dts/behaviors/mod_tap.dtsi

@@ -1,9 +1,12 @@
 / {
 	behaviors {
 		mt: behavior_mod_tap {
-			compatible = "zmk,behavior-mod-tap";
+			compatible = "zmk,behavior-hold-tap";
 			label = "MOD_TAP";
 			#binding-cells = <2>;
+			flavor = "hold-preferred";
+			tapping_term_ms = <200>;
+			bindings = <&kp>, <&kp>;
 		};
 	};
 };

app/dts/bindings/behaviors/zmk,behavior-mod-tap.yaml

@@ -1,8 +0,0 @@
-# Copyright (c) 2020, Pete Johanson
-# SPDX-License-Identifier: MIT
-
-description: Mod-Tap Beavhior
-
-compatible: "zmk,behavior-mod-tap"
-
-include: two_param.yaml

app/dts/bindings/behaviors/zmk,behavior-tap-hold.yaml

@@ -0,0 +1,23 @@
+# Copyright (c) 2020, Cody McGinnis; Okke Formsma
+# SPDX-License-Identifier: MIT
+
+description: Hold or Tap behavior
+
+compatible: "zmk,behavior-hold-tap"
+
+include: two_param.yaml
+
+properties:
+  bindings:
+    type: phandles
+    required: true
+  tapping_term_ms:
+    type: int 
+  flavor:
+    type: string
+    required: false
+    default: "hold-preferred"
+    enum:
+    - "hold-preferred"
+    - "balanced"
+    - "tap-preferred"