NeoPixel APA102 APA104 LED on arduino

i have test APA102 APA104 LED CHIP by madrix control ,

[https://www.youtube.com/watch?v=j3sI3cTNnwE

now i want to know how to make [apa102 [apa104 on arduino fast SPI

if APA102 support by FastLED2.1 branch?](http://www.szledcolor.com/newsshow.asp?id=175&sid=1)](http://www.szledcolor.com/newsshow.asp?id=178&sid=1)](https://www.youtube.com/watch?v=j3sI3cTNnwE)

in Beta form.

https://github.com/FastLED/FastLED/issu … t-48416882