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Commit 25624b98 authored by Rabin Vincent's avatar Rabin Vincent Committed by Jesper Nilsson
Browse files

CRIS v32: add ARTPEC-3 and P1343 device trees 



Add a device tree for the Axis P1343 with the ARTPEC-3 SoC and on-board
LEDs and RTC.

Signed-off-by: default avatarRabin Vincent <rabin@rab.in>
Signed-off-by: default avatarJesper Nilsson <jespern@axis.com>
parent a95b3ba2

arch/cris/boot/dts/artpec3.dtsi

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/ {

	#address-cells = <1>;

	#size-cells = <1>;

	interrupt-parent = <&intc>;



	cpus {

		#address-cells = <1>;

		#size-cells = <0>;



		cpu@0 {

			device_type = "cpu";

			model = "axis,crisv32";

			reg = <0>;

		};

	};



	soc {

		compatible = "simple-bus";

		model = "artpec3";

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;



		intc: interrupt-controller {

			compatible = "axis,crisv32-intc";

			reg = <0xb002a000 0x1000>;

			interrupt-controller;

			#interrupt-cells = <1>;

		};



		gio: gpio@b0020000 {

			compatible = "axis,artpec3-gio";

			reg = <0xb0020000 0x1000>;

			interrupts = <61>;

			gpio-controller;

			#gpio-cells = <3>;

		};



		serial@b003e000 {

			compatible = "axis,etraxfs-uart";

			reg = <0xb003e000 0x1000>;

			interrupts = <64>;

			status = "disabled";

		};

	};

};

arch/cris/boot/dts/p1343.dts

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/dts-v1/;



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/input/input.h>



/include/ "artpec3.dtsi"



/ {

	model = "Axis P1343 Network Camera";

	compatible = "axis,p1343";



	aliases {

		serial0 = &uart0;

	};



	soc {

		uart0: serial@b003e000 {

			status = "okay";

		};

	};



	i2c {

		compatible = "i2c-gpio";

		gpios = <&gio 3 0 0xa>, <&gio 2 0 0xa>;

		i2c-gpio,delay-us = <2>;

		#address-cells = <1>;

		#size-cells = <0>;



		rtc@51 {

			compatible = "nxp,pcf8563";

			reg = <0x51>;

		};

	};



	leds {

		compatible = "gpio-leds";



		status_green {

			label = "status:green";

			gpios = <&gio 0 GPIO_ACTIVE_LOW 0xc>;

			linux,default-trigger = "heartbeat";

		};



		status_red {

			label = "status:red";

			gpios = <&gio 1 GPIO_ACTIVE_LOW 0xc>;

		};



		network_green {

			label = "network:green";

			gpios = <&gio 2 GPIO_ACTIVE_LOW 0xc>;

		};



		network_red {

			label = "network:red";

			gpios = <&gio 3 GPIO_ACTIVE_LOW 0xc>;

		};



		power_red {

			label = "power:red";

			gpios = <&gio 4 GPIO_ACTIVE_LOW 0xc>;

		};

	};



	gpio_keys {

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;



		activity-button@0 {

			label = "Activity Button";

			linux,code = <KEY_FN>;

			gpios = <&gio 13 GPIO_ACTIVE_LOW 0xd>;

		};

	};

};