There is a Linux Framebuffer driver (FBTFT) available for the display adapter with MI0283QT-2 (HX8347D) + MI0283QT-9 / -11 (ILI9341) display panel and the ADS7846 / TSC2046 touch controller has also a Linux device driver.
An installation guide can be found here.
It is also possible to use the ready to run SD-Card image for the RPi-Display with modified parameters. The respective parameters can be found in the installation guide under FBTFT Kernel Modules.
Display Raspberry Pi
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LCD-LED GPIO24
LCD-RST GPIO23
LCD-CS GPIO8 (CE0) [on RPi-ShieldBridge v1.0: CE1]
ADS-CS GPIO7 (CE1) [on RPi-ShieldBridge v1.0: CE0]
ADS-IRQ GPIO25 (close Jumper JIRQ, open Jumper JSDA+JSCL)
MISO GPIO9 (MISO)
MOSI GPIO10 (MOSI)
SCK GPIO11 (SCK)
There is an experimental Linux Framebuffer driver (fbtft) available for the display adapter v2 with ARM controller.
An installation guide can be found here.
It is also possible to use the ready to run SD-Card image for the RPi-Display with modified parameters. The respective parameters can be found in the installation guide under FBTFT Kernel Modules.
Display Raspberry Pi
---------------------
LCD-RST GPIO23
LCD-CS GPIO8 (CE0) [on RPi-ShieldBridge v1.0: CE1]
--- SPI/SSI ---
MISO GPIO9 (MISO)
MOSI GPIO10 (MOSI)
SCK GPIO11 (SCK)
--- I2C ---
LCD-SDA GPIO2 (SDA, close Jumper JSDA)
LCD-SCL GPIO3 (SCL, close Jumper JSCL, open Jumper JIRQ)
Note: The Raspberry Pi hardware revision 1 boards connect I2C bus 0 (GPIO 0 + 1) and revision 2 boards connect I2C bus 1 (GPIO 2 + 3) to the GPIO connector.