fbtft---SSD1322

SSD1322 driver for fbtft

Tested in RapberryPi 2B+

1. Copy this file to "linux-rpi-4.19.y/drivers/staging/fbtft/"
2. Add following text to "fbtft/Kconfig"
   config FB_TFT_SSD1322
   tristate "FB driver for the SSD1322 OLED Controller"
   depends on FB_TFT
   help
   Framebuffer support for SSD1322
   
3. Add "obj-$(CONFIG_FB_TFT_SSD1322) += fb_ssd1322.o" to "fbtft/Makefile"
4. Enable the specific driver to be compiled, mark as M
   

Device Drivers --->

Staging drivers --->

Support for small TFT LCD display modules --->

FB driver for the SSD1322 OLED Controller

5. Compile the kernel and install modules after compiled.
6. sudo modprobe fb_ssd1322
7. sudo modprobe fbtft_device custom name=fb_ssd1322 width=256 height=64 speed=16000000 gpios=dc:23,reset:24
8. use fbtest to test OLED