Have CM4/M2S supported mipi display list?

iamblue · March 27, 2023, 3:56am

As title.

BTW, Does it support SPI display like banan-pi M5? Like waveshare 2.4inch (https://www.waveshare.com/wiki/2.4inch_LCD_Module)

simon · March 27, 2023, 6:33am

We are developing a 10.1-inch mipi screen. We have tested the spi screen, please refer to the following link

https://www.waveshare.net/shop/2.4inch-LCD-Module.htm

github.com

Dangku/amlogic-linux/blob/e79af7be8bf5682051b115f70267b8c12be02d25/arch/arm64/boot/dts/amlogic/overlays/bpi-m2s/waveshare_tft24_lcd.dts

/dts-v1/;
/plugin/;

#include <dt-bindings/gpio/meson-g12a-gpio.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	fragment@0 {
		target = <&spicc0>;

		__overlay__ {
			status = "okay";

			#address-cells = <1>;
			#size-cells = <0>;

			tft24: tft24@0 {
				compatible = "ilitek,ili9341";
				reg = <0>;
				pinctrl-names = "default";

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iamblue · March 27, 2023, 9:32am

hello Simon,

Thank you for your reply. Do you have details on how to pull which pins of the cm4’s mother board to connect to this 2.4 tft LCD screen?