Move backlight config to data driven (#19910)

keyboards/bt66tech/bt66tech60/config.h

@@ -21,11 +21,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_ROW_PINS { B10, B1, B0, A7, A6 }
 #define DIODE_DIRECTION COL2ROW
 
-#define BACKLIGHT_PIN A8
 #define BACKLIGHT_PWM_DRIVER PWMD1
 #define BACKLIGHT_PWM_CHANNEL 1
-#define BACKLIGHT_LEVELS 6
-#define BACKLIGHT_BREATHING
 
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE

keyboards/bt66tech/bt66tech60/info.json

@@ -8,6 +8,11 @@
         "pid": "0x7070",
         "device_version": "0.0.1"
     },
+    "backlight": {
+        "pin": "A8",
+        "levels": 6,
+        "breathing": true
+    },
     "processor": "STM32F103",
     "bootloader": "stm32duino",
     "community_layouts": ["60_ansi"],