tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1Ilitek ILI9341 display panels
2
3This binding is for display panels using an Ilitek ILI9341 controller in SPI
4mode.
5
6Required properties:
7- compatible: "adafruit,yx240qv29", "ilitek,ili9341"
8- dc-gpios: D/C pin
9- reset-gpios: Reset pin
10
11The node for this driver must be a child node of a SPI controller, hence
12all mandatory properties described in ../spi/spi-bus.txt must be specified.
13
14Optional properties:
15- rotation: panel rotation in degrees counter clockwise (0,90,180,270)
16- backlight: phandle of the backlight device attached to the panel
17
18Example:
19 display@0{
20 compatible = "adafruit,yx240qv29", "ilitek,ili9341";
21 reg = <0>;
22 spi-max-frequency = <32000000>;
23 dc-gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
24 reset-gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
25 rotation = <270>;
26 backlight = <&backlight>;
27 };