arch/arm/dts/imx8mp-koenigbauer-alphajet.kernel.dts


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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// SPDX-FileCopyrightText: 2023 Pengutronix

/dts-v1/;

#include "imx8mp-congatec-qmx8p.kernel.dtsi"

/ {
	model = "Koenig+Bauer Alphajet";
	compatible = "koenigbauer,alphajet", "congatec,qmxp8p", "fsl,imx8mp";

	display {
		compatible = "innolux,g101ice-l01";
		backlight = <&lvds0_backlight>;
		power-supply = <&reg_lfp_vdd>;

		port {
			panel_in_lvds0: endpoint {
				remote-endpoint = <&ldb_lvds_ch0>;
			};
		};
	};
};

&eqos { /* baseboard connects to on-SoM PHY */
	status = "okay";
};

&gpu2d {
	status = "okay";
};

&gpu3d {
	status = "okay";
};

&lcdif2 {
	/* pin IMX8MP_VIDEO_PLL1 to provide bitclock needed by LVDS panel */
	assigned-clock-rates = <0>, <995400000>;
	status = "okay";
};

&lvds0_backlight {
	status = "okay";
};

&lvds_bridge {
	status = "okay";

	ports {
		port@1 {
			ldb_lvds_ch0: endpoint {
				remote-endpoint = <&panel_in_lvds0>;
			};
		};
	};
};

&pcie {
	status = "okay";
};

&pcie_phy {
	status = "okay";
};

&pwm2 { /* PWM Backlight */
	status = "okay";
};

&uart1 { /* Baseboard UART0 */
	/delete-property/ uart-has-rtscts; /* not connected on baseboard */
	status = "okay";
};

&usb_dwc3_0 { /* Baseboard J13 – Top Connector */
	/* FIXME: overcurrent pin is handled via TUSB8041 (which one?) */
	status = "okay";
};

&usdhc1 { /* Baseboard J8 - µSD Card slot */
	status = "okay";
	/delete-property/ cd-gpios; /* no CD is tied to GND on baseboard */
	/delete-property/ wp-gpios; /* no WP is tied to GND on baseboard */
	broken-cd;                  /* do not wait for CD interrupt */
};

&usdhc2 { /* on-SoM µSD Card slot is not used */
	status = "disabled";
};