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Commit b068890c authored by Vabhav Sharma's avatar Vabhav Sharma Committed by Shawn Guo
Browse files

arm64: dts: add LX2160ARDB board support 



LX2160A reference design board (RDB) is a high-performance
computing, evaluation, and development platform with LX2160A
SoC.

Signed-off-by: default avatarPriyanka Jain <priyanka.jain@nxp.com>
Signed-off-by: default avatarSriram Dash <sriram.dash@nxp.com>
Signed-off-by: default avatarVabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: default avatarHoria Geanta <horia.geanta@nxp.com>
Signed-off-by: default avatarRan Wang <ran.wang_1@nxp.com>
Signed-off-by: default avatarZhang Ying-22455 <ying.zhang22455@nxp.com>
Signed-off-by: default avatarYinbo Zhu <yinbo.zhu@nxp.com>
Acked-by: default avatarLi Yang <leoyang.li@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent d548c217

arch/arm64/boot/dts/freescale/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -13,3 +13,4 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb 
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb

dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb

dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb

dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb

arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts

0 → 100644
+119 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0 OR MIT)

//

// Device Tree file for LX2160ARDB

//

// Copyright 2018 NXP



/dts-v1/;



#include "fsl-lx2160a.dtsi"



/ {

	model = "NXP Layerscape LX2160ARDB";

	compatible = "fsl,lx2160a-rdb", "fsl,lx2160a";



	aliases {

		crypto = &crypto;

		serial0 = &uart0;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	sb_3v3: regulator-sb3v3 {

		compatible = "regulator-fixed";

		regulator-name = "MC34717-3.3VSB";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-boot-on;

		regulator-always-on;

	};

};



&crypto {

	status = "okay";

};



&esdhc0 {

	sd-uhs-sdr104;

	sd-uhs-sdr50;

	sd-uhs-sdr25;

	sd-uhs-sdr12;

	status = "okay";

};



&esdhc1 {

	mmc-hs200-1_8v;

	mmc-hs400-1_8v;

	bus-width = <8>;

	status = "okay";

};



&i2c0 {

	status = "okay";



	i2c-mux@77 {

		compatible = "nxp,pca9547";

		reg = <0x77>;

		#address-cells = <1>;

		#size-cells = <0>;



		i2c@2 {

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x2>;



			power-monitor@40 {

				compatible = "ti,ina220";

				reg = <0x40>;

				shunt-resistor = <1000>;

			};

		};



		i2c@3 {

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x3>;



			temperature-sensor@4c {

				compatible = "nxp,sa56004";

				reg = <0x4c>;

				vcc-supply = <&sb_3v3>;

			};



			temperature-sensor@4d {

				compatible = "nxp,sa56004";

				reg = <0x4d>;

				vcc-supply = <&sb_3v3>;

			};

		};

	};

};



&i2c4 {

	status = "okay";



	rtc@51 {

		compatible = "nxp,pcf2129";

		reg = <0x51>;

		// IRQ10_B

		interrupts = <0 150 0x4>;

	};

};



&uart0 {

	status = "okay";

};



&uart1 {

	status = "okay";

};



&usb0 {

	status = "okay";

};



&usb1 {

	status = "okay";

};