Second hardware SPI port of the ESP32

[GerardoTenreiro]

Hello and nice to meet you.
I'm trying to use the ADAFRUIT_ST7735 library on an ESP32 on the second SPI port, pins CLK=14,MOSI=13,A0=2 and CS=15. With the initialization by Software it works for me but it is very slow, the initialization by Hardware sends the data through the other SPI port of the ESP32. How can I change the SPI port.
Thank you so much