TFT LCD module from waveshare
3.5inch: https://www.waveshare.net/wiki/3.5inch_RPi_LCD_(C)
2.4inch: https://www.waveshare.net/wiki/2.4inch_LCD_Module
kernel patch files for bpi kernel https://github.com/BPI-SINOVOIP/BPI-M2P-bsp-4.4
bananapi-m2-zero-support-waveshare-2.4inch-lcd.patch (7.2 KB)
bananapi-m2-zero-support-waveshare-3.5inch-c-lcd.patch (7.2 KB)
kernel patch files for mainline kernel (test with kernel 5.5.0-rc6) https://www.kernel.org/
mainline-bananapi-m2-zero-support-waveshare-2.4inch-lcd.patch (1.1 KB)
mainline-bananapi-m2-zero-support-waveshare-3.5inch-c-lcd.patch (1.1 KB)
Allwinner H3/H2+ have only one spi cs pin, 3.5inch module TP is not work