xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk3568-android.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
 *
 */

/ {
	chosen: chosen {
		bootargs = "earlycon=uart8250,mmio32,0xfe660000 console=ttyFIQ0";
	};

	aliases {
		mmc0 = &sdmmc0;
		mmc1 = &sdmmc1;
		mmc2 = &sdhci;
		mmc3 = &sdmmc2;
	};

	fiq-debugger {
		compatible = "rockchip,fiq-debugger";
		rockchip,serial-id = <2>;
		rockchip,wake-irq = <0>;
		/* If enable uart uses irq instead of fiq */
		rockchip,irq-mode-enable = <1>;
		rockchip,baudrate = <1500000>;  /* Only 115200 and 1500000 */
		interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&uart2m0_xfer>;
		status = "okay";
	};

	firmware {
		optee: optee {
			compatible = "linaro,optee-tz";
			method = "smc";
		};
	};

	debug: debug@fd904000 {
		compatible = "rockchip,debug";
		reg = <0x0 0xfd904000 0x0 0x1000>,
			<0x0 0xfd905000 0x0 0x1000>,
			<0x0 0xfd906000 0x0 0x1000>,
			<0x0 0xfd907000 0x0 0x1000>;
	};

	cspmu: cspmu@fd90c000 {
		compatible = "rockchip,cspmu";
		reg = <0x0 0xfd90c000 0x0 0x1000>,
			<0x0 0xfd90d000 0x0 0x1000>,
			<0x0 0xfd90e000 0x0 0x1000>,
			<0x0 0xfd90f000 0x0 0x1000>;
	};

	vendor_storage: vendor-storage {
		compatible = "rockchip,ram-vendor-storage";
		memory-region = <&vendor_storage_rm>;
		status = "okay";
	};
};

&reserved_memory {
	linux,cma {
		compatible = "shared-dma-pool";
		inactive;
		reusable;
		reg = <0x0 0x10000000 0x0 0x00800000>;
		linux,cma-default;
	};

	ramoops: ramoops@110000 {
		compatible = "ramoops";
		reg = <0x0 0x110000 0x0 0xf0000>;
		record-size = <0x20000>;
		console-size = <0x80000>;
		ftrace-size = <0x00000>;
		pmsg-size = <0x50000>;
	};

	vendor_storage_rm: vendor-storage-rm@00000000 {
		compatible = "rockchip,vendor-storage-rm";
		reg = <0x0 0x0 0x0 0x0>;
	};
};

&rng {
	status = "okay";
};

&rockchip_suspend {
	status = "okay";
};

&vop {
	support-multi-area;
};