arch/arm/dts/rb1.dts

// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
 * Copyright (c) 2023, Linaro Ltd
 */

/dts-v1/;

#include <dt-bindings/arm/qcom,ids.h>

#include "qcm2290.dtsi"

/ {
	model = "Qualcomm Technologies, Inc. Robotics RB1";
	compatible = "qcom,qrb2210-rb1", "qcom,qrb2210", "qcom,qcm2290";
	qcom,msm-id = <QCOM_ID_QRB2210 0x10000>;
	qcom,board-id = <QCOM_BOARD_ID(QRD, 0, 0) 0>;

	aliases {
		serial0 = &uart4;
		sdhc1 = &sdhc_1;
		sdhc2 = &sdhc_2;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	smbios {
		compatible = "u-boot,sysinfo-smbios";

		smbios {
			system {
				manufacturer = "Qualcomm Technologies, Inc.";
				product = "Qualcomm Robotics RB1";
			};

			baseboard {
				manufacturer = "Thundercomm";
				product = "TurboX-C2210-SoM";
			};
		};
	};
};

&sdhc_1 {
	clocks = <&gcc GCC_SDCC1_AHB_CLK>,
		 <&gcc GCC_SDCC1_APPS_CLK>,
		 <&gcc GCC_SDCC1_ICE_CORE_CLK>;
	clock-names = "iface",
		      "core",
		      "ice";

	non-removable;
	supports-cqe;
	no-sdio;
	no-sd;
	status = "okay";
};

&sdhc_2 {
	clocks = <&gcc GCC_SDCC2_AHB_CLK>,
		 <&gcc GCC_SDCC2_APPS_CLK>;
	clock-names = "iface",
		      "core";

	clock-frequency = <200000000>;

	cd-gpios = <&tlmm 88 GPIO_ACTIVE_LOW>;

	no-sdio;
	no-mmc;

	/* SD card support is broken currently */
	status = "disabled";
};

&qupv3_id_0 {
	status = "okay";

	/delete-property/ iommus;
};

&uart4 {
	compatible = "qcom,geni-debug-uart";
	status = "disabled";
};

&usb {
	status = "okay";
	qcom,select-utmi-as-pipe-clk;

	//dr_mode = "host";
};

&usb_dwc3 {
	dr_mode = "host";
	maximum-speed = "high-speed";
};

&usb_hsphy {
	status = "okay";

	/* Disable ref clk because rpmcc isn't supported */
	clocks = <&gcc GCC_AHB2PHY_USB_CLK>;
	clock-names = "cfg_ahb";
};

&xo_board {
	clock-frequency = <38400000>;
};