1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun%YAML 1.2 3*4882a593Smuzhiyun--- 4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/display/ilitek,ili9486.yaml# 5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml# 6*4882a593Smuzhiyun 7*4882a593Smuzhiyuntitle: Ilitek ILI9486 display panels device tree bindings 8*4882a593Smuzhiyun 9*4882a593Smuzhiyunmaintainers: 10*4882a593Smuzhiyun - Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyundescription: 13*4882a593Smuzhiyun This binding is for display panels using an Ilitek ILI9486 controller in SPI 14*4882a593Smuzhiyun mode. 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunallOf: 17*4882a593Smuzhiyun - $ref: panel/panel-common.yaml# 18*4882a593Smuzhiyun 19*4882a593Smuzhiyunproperties: 20*4882a593Smuzhiyun compatible: 21*4882a593Smuzhiyun items: 22*4882a593Smuzhiyun - enum: 23*4882a593Smuzhiyun # Waveshare 3.5" 320x480 Color TFT LCD 24*4882a593Smuzhiyun - waveshare,rpi-lcd-35 25*4882a593Smuzhiyun # Ozzmaker 3.5" 320x480 Color TFT LCD 26*4882a593Smuzhiyun - ozzmaker,piscreen 27*4882a593Smuzhiyun - const: ilitek,ili9486 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun spi-max-frequency: 30*4882a593Smuzhiyun maximum: 32000000 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun dc-gpios: 33*4882a593Smuzhiyun maxItems: 1 34*4882a593Smuzhiyun description: Display data/command selection (D/CX) 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun backlight: true 37*4882a593Smuzhiyun reg: true 38*4882a593Smuzhiyun reset-gpios: true 39*4882a593Smuzhiyun rotation: true 40*4882a593Smuzhiyun 41*4882a593Smuzhiyunrequired: 42*4882a593Smuzhiyun - compatible 43*4882a593Smuzhiyun - reg 44*4882a593Smuzhiyun - dc-gpios 45*4882a593Smuzhiyun - reset-gpios 46*4882a593Smuzhiyun 47*4882a593SmuzhiyunadditionalProperties: false 48*4882a593Smuzhiyun 49*4882a593Smuzhiyunexamples: 50*4882a593Smuzhiyun - | 51*4882a593Smuzhiyun #include <dt-bindings/gpio/gpio.h> 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun backlight: backlight { 54*4882a593Smuzhiyun compatible = "gpio-backlight"; 55*4882a593Smuzhiyun gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; 56*4882a593Smuzhiyun }; 57*4882a593Smuzhiyun spi { 58*4882a593Smuzhiyun #address-cells = <1>; 59*4882a593Smuzhiyun #size-cells = <0>; 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun display@0{ 63*4882a593Smuzhiyun compatible = "waveshare,rpi-lcd-35", "ilitek,ili9486"; 64*4882a593Smuzhiyun reg = <0>; 65*4882a593Smuzhiyun spi-max-frequency = <32000000>; 66*4882a593Smuzhiyun dc-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; 67*4882a593Smuzhiyun reset-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; 68*4882a593Smuzhiyun rotation = <180>; 69*4882a593Smuzhiyun backlight = <&backlight>; 70*4882a593Smuzhiyun }; 71*4882a593Smuzhiyun }; 72*4882a593Smuzhiyun 73*4882a593Smuzhiyun... 74