blob: 0f4e0c9ce45e7175369a3d734f2529e501ab9974 [file] [log] [blame]
/*
* Copyright 2023, NXP
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr/dt-bindings/display/panel.h>
/{
chosen {
zephyr,display = &lcdif;
};
en_mipi_display_rk055hdmipi4ma0: enable-mipi-display-rk055hdmipi4ma0 {
compatible = "regulator-fixed";
regulator-name = "en_mipi_display";
enable-gpios = <&nxp_mipi_connector 32 GPIO_ACTIVE_HIGH>;
regulator-boot-on;
};
lvgl_pointer {
compatible = "zephyr,lvgl-pointer-input";
input = <&gt911_rk055hdmipi4ma0>;
};
};
&nxp_mipi_i2c {
status = "okay";
gt911_rk055hdmipi4ma0: gt911-rk055hdmipi4ma0@5d {
compatible = "goodix,gt911";
reg = <0x5d>;
irq-gpios = <&nxp_mipi_connector 29 GPIO_ACTIVE_HIGH>;
reset-gpios = <&nxp_mipi_connector 28 GPIO_ACTIVE_LOW>;
};
};
&zephyr_lcdif {
status = "okay";
width = <720>;
height = <1280>;
display-timings {
compatible = "zephyr,panel-timing";
hsync-len = <6>;
hfront-porch = <12>;
hback-porch = <24>;
vsync-len = <2>;
vfront-porch = <16>;
vback-porch = <14>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
/*
* Pixel clock is given by the following formula:
* (height + vsync-len + vfront-porch + vback-porch) *
* (width + hsync-len + hfront-porch + hback-porch) * frame rate
*/
clock-frequency = <62346240>;
};
pixel-format = <PANEL_PIXEL_FORMAT_BGR_565>;
data-bus-width = "24-bit";
backlight-gpios = <&nxp_mipi_connector 0 GPIO_ACTIVE_HIGH>;
};
&zephyr_mipi_dsi {
status = "okay";
nxp,lcdif = <&lcdif>;
dpi-color-coding = "24-bit";
dpi-pixel-packet = "24-bit";
dpi-video-mode = "burst";
dpi-bllp-mode = "low-power";
autoinsert-eotp;
/*
* PHY clock is given by the following formula:
* (pixel clock * bits per pixel) / MIPI data lanes
*/
phy-clock = <748154880>;
hx8394-rk055hdmipi4ma0@0 {
status = "okay";
compatible = "himax,hx8394";
reg = <0x0>;
reset-gpios = <&nxp_mipi_connector 21 GPIO_ACTIVE_HIGH>;
data-lanes = <2>;
width = <720>;
height = <1280>;
pixel-format = <MIPI_DSI_PIXFMT_RGB565>;
};
};