bl-mt798x/atf-20240117-bacca82a8/fdts/mt7986.dts

// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
 * Copyright (C) 2021, MediaTek Inc. All rights reserved.
 */
/dts-v1/;

/ {
	soc {
		#address-cells = <1>;
		#size-cells = <1>;

		qspi: spi@1100A000 {
			compatible = "mediatek,ipm-spi";
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x1100A000 0x100>;
//			interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
//			clocks = <&rcc QSPI_K>;
//			resets = <&rcc QSPI_R>;
			status = "okay";

			flash0: spiflash@0 {
				compatible = "spi-flash";
				reg = <0>;
				spi-tx-bus-width = <4>;
				spi-rx-bus-width = <4>;
				spi-cpol = <1>;
				spi-cpha = <1>;
				spi-max-frequency = <52000000>;
				sample-sel = <0>;
				tick-dly = <2>;
				inter-loopback = <0>;
				#address-cells = <1>;
				#size-cells = <1>;
			};
		};

		apmixedsys: apmixedsys@1001e000 {
			compatible = "mediatek,mt7986-pll";
			reg = <0x1001e000 0x1000>;
			status = "okay";
		};

	};
};