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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2025 Cherry Embedded Solutions GmbH
*/
/dts-v1/;
#include "px30-cobra.dtsi"
/ {
model = "Theobroma Systems Cobra prototype with LTK500HD1829 Display";
compatible = "tsd,px30-cobra-ltk500hd1829", "tsd,px30-cobra", "rockchip,px30";
aliases {
mmc1 = &sdmmc;
};
};
&dsi {
status = "okay";
panel@0 {
compatible = "leadtek,ltk500hd1829";
reg = <0>;
backlight = <&backlight>;
iovcc-supply = <&vcc_1v8>;
pinctrl-names = "default";
pinctrl-0 = <&dsp_rst>;
reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
vcc-supply = <&vcc_2v8>;
port {
mipi_in_panel: endpoint {
remote-endpoint = <&mipi_out_panel>;
};
};
};
};
&dsi_out {
mipi_out_panel: endpoint {
remote-endpoint = <&mipi_in_panel>;
};
};
&pinctrl {
pinctrl-names = "default";
pinctrl-0 = <&cobra_pin_hog>, <&cobra_proto_hog>;
hog {
cobra_proto_hog: cobra-proto-hog {
rockchip,pins =
/* STUSB4500 open drain outout POWER_OK2, needs pull-up */
<3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>,
/* STUSB4500 open drain outout POWER_OK3, needs pull-up */
<3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};
&sdmmc {
bus-width = <4>;
broken-cd;
cap-sd-highspeed;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-sdr104;
vmmc-supply = <&vccio_sd>;
vqmmc-supply = <&vccio_sd>;
status = "okay";
};
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