1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/display/panel/sitronix,st7789v.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Sitronix ST7789V RGB panel with SPI control bus 8 9maintainers: 10 - Maxime Ripard <mripard@kernel.org> 11 12allOf: 13 - $ref: panel-common.yaml# 14 - $ref: /schemas/spi/spi-peripheral-props.yaml# 15 16properties: 17 compatible: 18 enum: 19 - edt,et028013dma 20 - inanbo,t28cp45tn89-v17 21 - sitronix,st7789v 22 23 reg: true 24 reset-gpios: true 25 power-supply: true 26 backlight: true 27 port: true 28 rotation: true 29 30 spi-cpha: true 31 spi-cpol: true 32 33 spi-rx-bus-width: 34 minimum: 0 35 maximum: 1 36 37 dc-gpios: 38 maxItems: 1 39 description: DCX pin, Display data/command selection pin in parallel interface 40 41required: 42 - compatible 43 - reg 44 - power-supply 45 46unevaluatedProperties: false 47 48examples: 49 - | 50 #include <dt-bindings/gpio/gpio.h> 51 52 spi { 53 #address-cells = <1>; 54 #size-cells = <0>; 55 56 panel@0 { 57 compatible = "sitronix,st7789v"; 58 reg = <0>; 59 reset-gpios = <&pio 6 11 GPIO_ACTIVE_LOW>; 60 backlight = <&pwm_bl>; 61 power-supply = <&power>; 62 rotation = <180>; 63 spi-max-frequency = <100000>; 64 spi-cpol; 65 spi-cpha; 66 67 port { 68 panel_input: endpoint { 69 remote-endpoint = <&tcon0_out_panel>; 70 }; 71 }; 72 }; 73 }; 74 75... 76