1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/display/panel/sharp,ls037v7dw01.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: SHARP LS037V7DW01 TFT-LCD panel 8 9description: | 10 This panel can have zero to five GPIOs to configure to change configuration 11 between QVGA and VGA mode and the scan direction. As these pins can be also 12 configured with external pulls, all the GPIOs are considered optional with holes 13 in the array. 14 15maintainers: 16 - Tony Lindgren <tony@atomide.com> 17 18allOf: 19 - $ref: panel-common.yaml# 20 21properties: 22 compatible: 23 const: sharp,ls037v7dw01 24 25 label: true 26 enable-gpios: true 27 reset-gpios: true 28 port: true 29 power-supply: true 30 31 mode-gpios: 32 minItems: 1 33 maxItems: 3 34 description: | 35 GPIO ordered MO, LR, and UD as specified in LS037V7DW01.pdf 36 This panel can have zero to three GPIOs to configure to 37 change configuration between QVGA and VGA mode and the 38 scan direction. As these pins can be also configured 39 with external pulls, all the GPIOs are considered 40 optional with holes in the array. 41 42required: 43 - compatible 44 - port 45 46additionalProperties: false 47 48examples: 49 - | 50 #include <dt-bindings/gpio/gpio.h> 51 52 lcd0: display { 53 compatible = "sharp,ls037v7dw01"; 54 power-supply = <&lcd_3v3>; 55 enable-gpios = <&gpio5 24 GPIO_ACTIVE_HIGH>; /* gpio152, lcd INI */ 56 reset-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd RESB */ 57 mode-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH /* gpio154, lcd MO */ 58 &gpio1 2 GPIO_ACTIVE_HIGH /* gpio2, lcd LR */ 59 &gpio1 3 GPIO_ACTIVE_HIGH>; /* gpio3, lcd UD */ 60 61 port { 62 lcd_in: endpoint { 63 remote-endpoint = <&dpi_out>; 64 }; 65 }; 66 }; 67 68... 69