sitronix,st7735r.yaml (1808B)
1# SPDX-License-Identifier: GPL-2.0-only 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/display/sitronix,st7735r.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Sitronix ST7735R Display Panels Device Tree Bindings 8 9maintainers: 10 - David Lechner <david@lechnology.com> 11 12description: 13 This binding is for display panels using a Sitronix ST7715R or ST7735R 14 controller in SPI mode. 15 16allOf: 17 - $ref: panel/panel-common.yaml# 18 19properties: 20 compatible: 21 oneOf: 22 - description: 23 Adafruit 1.8" 160x128 Color TFT LCD (Product ID 358 or 618) 24 items: 25 - enum: 26 - jianda,jd-t18003-t01 27 - const: sitronix,st7735r 28 - description: 29 Okaya 1.44" 128x128 Color TFT LCD (E.g. Renesas YRSK-LCD-PMOD) 30 items: 31 - enum: 32 - okaya,rh128128t 33 - const: sitronix,st7715r 34 35 dc-gpios: 36 maxItems: 1 37 description: Display data/command selection (D/CX) 38 39 backlight: true 40 reg: true 41 spi-max-frequency: true 42 reset-gpios: true 43 rotation: true 44 45required: 46 - compatible 47 - reg 48 - dc-gpios 49 50additionalProperties: false 51 52examples: 53 - | 54 #include <dt-bindings/gpio/gpio.h> 55 56 backlight: backlight { 57 compatible = "gpio-backlight"; 58 gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; 59 }; 60 61 spi { 62 #address-cells = <1>; 63 #size-cells = <0>; 64 65 display@0{ 66 compatible = "jianda,jd-t18003-t01", "sitronix,st7735r"; 67 reg = <0>; 68 spi-max-frequency = <32000000>; 69 dc-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>; 70 reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>; 71 rotation = <270>; 72 backlight = <&backlight>; 73 }; 74 }; 75 76...