qmk_sweep_skeletyl/keyboards/mechlovin/delphine/rgb_led/info.json

{
    "usb": {
        "pid": "0xDEF2",
        "device_version": "0.0.1"
    },
    "rgblight": {
        "saturation_steps": 8,
        "brightness_steps": 8,
        "led_count": 13,
        "sleep": true
    },
    "ws2812": {
        "pin": "E2"
    },
    "rgb_matrix": {
        "driver": "is31fl3731"
    }
}