[Keyboard] VIA support with top facing LEDs and underglow (#12814)

Co-authored-by: Ryan <fauxpark@gmail.com>

keyboards/sofle/keymaps/via/config.h

@@ -22,8 +22,16 @@ see https://docs.qmk.fm/#/feature_split_keyboard?id=setting-handedness
 for more options.
 */
 
-//Add RGB underglow
+//Add RGB underglow and top facing lighting
 #define RGB_DI_PIN D3
-#define RGBLED_NUM 14
-#define RGBLED_SPLIT {7,7}
+#ifdef RGB_MATRIX_ENABLE
+#define RGBLED_NUM 36    // Number of LEDs
+#define DRIVER_LED_TOTAL RGBLED_NUM
+#endif
+#define RGBLED_NUM 70
+#define RGBLED_SPLIT {36,36}
 #define RGBLIGHT_ANIMATIONS
+#define RGBLIGHT_LIMIT_VAL 120
+#define RGBLIGHT_HUE_STEP 10
+#define RGBLIGHT_SAT_STEP 17
+#define RGBLIGHT_VAL_STEP 17