/* * Copyright (c) 2019 Jan Van Winkel * Copyright (c) 2019 PHYTEC Messtechnik GmbH * * SPDX-License-Identifier: Apache-2.0 */ &arduino_spi { status = "okay"; cs-gpios = <&arduino_header 16 0>; /* D10 */ st7789v@0 { compatible = "sitronix,st7789v"; label = "ST7789V"; spi-max-frequency = <20000000>; reg = <0>; cmd-data-gpios = <&arduino_header 15 GPIO_ACTIVE_LOW>; /* D9 */ reset-gpios = <&arduino_header 14 GPIO_ACTIVE_LOW>; /* D8 */ width = <240>; height = <240>; x-offset = <0>; y-offset = <0>; vcom = <0x19>; gctrl = <0x35>; vrhs = <0x12>; vdvs = <0x20>; mdac = <0x00>; gamma = <0x01>; colmod = <0x05>; lcm = <0x2c>; porch-param = [0c 0c 00 33 33]; cmd2en-param = [5a 69 02 01]; pwctrl1-param = [a4 a1]; pvgam-param = [D0 04 0D 11 13 2B 3F 54 4C 18 0D 0B 1F 23]; nvgam-param = [D0 04 0C 11 13 2C 3F 44 51 2F 1F 1F 20 23]; ram-param = [00 F0]; rgb-param = [CD 08 14]; }; };