/* * Copyright (c) 2019 Jan Van Winkel * * SPDX-License-Identifier: Apache-2.0 */ #include / { chosen { zephyr,display = &st7789v_st7789v_tl019fqv01; }; mipi_dbi_st7789v_tl019fqv01 { compatible = "zephyr,mipi-dbi-spi"; spi-dev = <&arduino_spi>; dc-gpios = <&arduino_header 15 GPIO_ACTIVE_HIGH>; /* D9 */ reset-gpios = <&arduino_header 14 GPIO_ACTIVE_LOW>; /* D8 */ write-only; #address-cells = <1>; #size-cells = <0>; st7789v_st7789v_tl019fqv01: st7789v@0 { compatible = "sitronix,st7789v"; mipi-max-frequency = <20000000>; reg = <0>; width = <320>; height = <170>; x-offset = <0>; y-offset = <35>; vcom = <0x2b>; gctrl = <0x35>; vrhs = <0x0f>; vdvs = <0x20>; mdac = <0x60>; gamma = <0x01>; colmod = <0x55>; lcm = <0x2c>; porch-param = [0c 0c 00 33 33]; cmd2en-param = [5a 69 02 01]; pwctrl1-param = [52 a1]; pvgam-param = [D0 00 02 07 0B 1A 31 54 40 29 12 12 12 17]; nvgam-param = [D0 00 02 07 05 15 2D 44 44 1C 18 16 1C 1D]; ram-param = [00 F8]; rgb-param = [CD 08 14]; mipi-mode = "MIPI_DBI_MODE_SPI_4WIRE"; }; }; }; &arduino_spi { status = "okay"; cs-gpios = <&arduino_header 16 GPIO_ACTIVE_LOW>; /* D10 */ };