tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Sitronix ST7586 display panel
2
3Required properties:
4- compatible: "lego,ev3-lcd".
5- a0-gpios: The A0 signal (since this binding is for serial mode, this is
6 the pin labeled D1 on the controller, not the pin labeled A0)
7- reset-gpios: Reset pin
8
9The node for this driver must be a child node of a SPI controller, hence
10all mandatory properties described in ../spi/spi-bus.txt must be specified.
11
12Optional properties:
13- rotation: panel rotation in degrees counter clockwise (0,90,180,270)
14
15Example:
16 display@0{
17 compatible = "lego,ev3-lcd";
18 reg = <0>;
19 spi-max-frequency = <10000000>;
20 a0-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
21 reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;
22 };