move trackball to main file

Author: danil-tolkachev

boards/shields/velvet_v3_ui/velvet_v3_ui.dtsi

@@ -1,4 +1,5 @@
 #include <dt-bindings/zmk/matrix_transform.h>
+#include <zephyr/dt-bindings/input/input-event-codes.h>
 #include "velvet_v3_ui_layout.dtsi"
 
 / {
@@ -43,3 +44,25 @@ RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5)                  RC(2,6) RC(2,7)
         status = "disabled";
     };
 };
+
+&spi0 {
+    status = "disabled";
+    cs-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+
+    trackball: trackball@0 {
+        status = "disabled";
+        compatible = "pixart,pmw3610";
+        reg = <0>;
+        spi-max-frequency = <2000000>;
+        irq-gpios = <&gpio0 15 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
+        cpi = <1000>;
+        evt-type = <INPUT_EV_REL>;
+        x-input-code = <INPUT_REL_X>;
+        y-input-code = <INPUT_REL_Y>;
+
+        force-awake;
+        /* keep the sensor awake while ZMK activity state is ACTIVE,
+           fallback to normal downshift mode after ZMK goes into IDLE / SLEEP mode.
+           thus, the sensor would be a `wakeup-source` */
+    };
+};

boards/shields/velvet_v3_ui/velvet_v3_ui_right.overlay

@@ -1,5 +1,4 @@
 #include "velvet_v3_ui.dtsi"
-#include <zephyr/dt-bindings/input/input-event-codes.h>
 
 &default_transform {
     col-offset = <6>;
@@ -27,24 +26,10 @@
 
 &spi0 {
     status = "okay";
-    cs-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
-
-    trackball: trackball@0 {
-        status = "okay";
-        compatible = "pixart,pmw3610";
-        reg = <0>;
-        spi-max-frequency = <2000000>;
-        irq-gpios = <&gpio0 15 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
-        cpi = <1000>;
-        evt-type = <INPUT_EV_REL>;
-        x-input-code = <INPUT_REL_X>;
-        y-input-code = <INPUT_REL_Y>;
+};
 
-        force-awake;
-        /* keep the sensor awake while ZMK activity state is ACTIVE,
-           fallback to normal downshift mode after ZMK goes into IDLE / SLEEP mode.
-           thus, the sensor would be a `wakeup-source` */
-    };
+&trackball {
+    status = "okay";
 };
 
 &trackball_listener {