linux/arch/arm/boot/dts/nintendo3ds_ktr.dts at 91c34247fd1a67dd72607c570aa7fdc5609ae247 · linux-3ds/linux · GitHub

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// SPDX-License-Identifier: GPL-2.0
/*
 * Support for:
 *   - New Nintendo 3DS    (KTR-001)
 *   - New Nintendo 3DS XL (RED-001)
 *   - New Nintendo 2DS XL (JAN-001)
 */
/dts-v1/;

#include "nintendo3ds.dtsi"

/ {
	model = "Nintendo New 3DS (KTR)";
	compatible = "nintendo,ktr", "nintendo,3ds";

	fcram: memory@20000000 {
		device_type = "memory";
		reg = <0x20000000 0x10000000>;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		enable-method = "nintendo,3ds-smp";

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,arm11mpcore";
			reg = <0>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "arm,arm11mpcore";
			reg = <1>;
		};

		cpu@2 {
			device_type = "cpu";
			compatible = "arm,arm11mpcore";
			reg = <2>;
		};

		cpu@3 {
			device_type = "cpu";
			compatible = "arm,arm11mpcore";
			reg = <3>;
		};
	};

	chosen {
		bootargs = "keep_bootcon fbcon=rotate:1";
	};
};

&sc16is7xx {
	/*
	 * The new3DS has a SC16IS760 UART
	 * Override the default choice of SC16IS750
	 * It doesn't make much of a difference since you
	 * can't really use the fast mode via I2C but w/e
	 */
	compatible = "nxp,sc16is760";
};