Update to include missing encoder config.

app/boards/shields/sofle/Kconfig.defconfig

@@ -3,14 +3,12 @@ if SHIELD_SOFLE_LEFT
 
 config ZMK_KEYBOARD_NAME
 	default "Sofle Left"
-
 endif
 
 if SHIELD_SOFLE_RIGHT
 
 config ZMK_KEYBOARD_NAME
 	default "Sofle Right"
-
 endif
 
 if SHIELD_SOFLE_LEFT || SHIELD_SOFLE_RIGHT

app/boards/shields/sofle/sofle.conf

@@ -1,2 +1,6 @@
 # Uncomment the following line to enable the Sofle OLED Display
 # CONFIG_ZMK_DISPLAY=y
+
+# Uncomment these two lines to add support for encoders
+# CONFIG_EC11=y
+# CONFIG_EC11_TRIGGER_GLOBAL_THREAD=y

app/boards/shields/sofle/sofle.dtsi

@@ -42,7 +42,30 @@ RC(3,0) RC(3,1) RC(3,2) RC(3,3) RC(3,4) RC(3,5)                 RC(3,6)  RC(3,7)
 			, <&pro_micro_d 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
 			, <&pro_micro_d 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
 			;
-		
+	};
+
+	// TODO: Check these pins!
+	left_encoder: encoder_left {
+		compatible = "alps,ec11";
+		label = "LEFT_ENCODER";
+		a-gpios = <&pro_micro_d 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
+		b-gpios = <&pro_micro_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
+		resolution = <4>;
+		status = "disabled";
+	};
+
+	right_encoder: encoder_right {
+		compatible = "alps,ec11";
+		label = "RIGHT_ENCODER";
+		a-gpios = <&pro_micro_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
+		b-gpios = <&pro_micro_d 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
+		resolution = <4>;
+		status = "disabled";
+	};
+
+	sensors {
+		compatible = "zmk,keymap-sensors";
+		sensors = <&left_encoder &right_encoder>;
 	};
 };