Open Menu / arch / arm / dts / versal-mini-emmc0.dts
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// SPDX-License-Identifier: GPL-2.0
/*
 * dts file for Xilinx Versal Mini eMMC0 Configuration
 *
 * (C) Copyright 2018-2019, Xilinx, Inc.
 *
 * Siva Durga Prasad Paladugu <siva.durga.prasad.paladugu@amd.com>
 * Michal Simek <michal.simek@amd.com>
 */

/dts-v1/;

/ {
	compatible = "xlnx,versal";
	#address-cells = <2>;
	#size-cells = <2>;
	model = "Xilinx Versal MINI eMMC0";

	clk200: clk200 {
		compatible = "fixed-clock";
		#clock-cells = <0x0>;
		clock-frequency = <200000000>;
	};

	dcc: dcc {
		compatible = "arm,dcc";
		status = "okay";
		bootph-all;
	};

	sdhci0: sdhci@f1040000 {
		compatible = "xlnx,versal-8.9a", "arasan,sdhci-8.9a";
		status = "okay";
		non-removable;
		disable-wp;
		no-sd;
		no-sdio;
		cap-mmc-hw-reset;
		bus-width = <8>;
		reg = <0x0 0xf1040000 0x0 0x10000>;
		clock-names = "clk_xin", "clk_ahb";
		clocks = <&clk200 &clk200>;
		no-1-8-v;
		xlnx,mio-bank = <0>;
	};

	aliases {
		serial0 = &dcc;
		mmc0 = &sdhci0;
	};

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

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x20000000>;
	};
};