path: root/arch/arm/boot/dts/am4372.dtsi

/*
 * Device Tree Source for AM4372 SoC
 *
 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
 *
 * This file is licensed under the terms of the GNU General Public License
 * version 2.  This program is licensed "as is" without any warranty of any
 * kind, whether express or implied.
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>

#include "skeleton.dtsi"

/ {
	compatible = "ti,am4372", "ti,am43";
	interrupt-parent = <&gic>;


	aliases {
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		serial0 = &uart0;
		ethernet0 = &cpsw_emac0;
		ethernet1 = &cpsw_emac1;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		cpu@0 {
			compatible = "arm,cortex-a9";
			device_type = "cpu";
			reg = <0>;

			clocks = <&dpll_mpu_ck>;
			clock-names = "cpu";

			clock-latency = <300000>; /* From omap-cpufreq driver */
		};
	};

	gic: interrupt-controller@48241000 {
		compatible = "arm,cortex-a9-gic";
		interrupt-controller;
		#interrupt-cells = <3>;
		reg = <0x48241000 0x1000>,
		      <0x48240100 0x0100>;
	};

	l2-cache-controller@48242000 {
		compatible = "arm,pl310-cache";
		reg = <0x48242000 0x1000>;
		cache-unified;
		cache-level = <2>;
	};

	am43xx_pinmux: pinmux@44e10800 {
		compatible = "pinctrl-single";
		reg = <0x44e10800 0x31c>;
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-single,register-width = <32>;
		pinctrl-single,function-mask = <0xffffffff>;
	};

	ocp {
		compatible = "ti,am4372-l3-noc", "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		ti,hwmods = "l3_main";
		reg = <0x44000000 0x400000
		       0x44800000 0x400000>;
		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;

		prcm: prcm@44df0000 {
			compatible = "ti,am4-prcm";
			reg = <0x44df0000 0x11000>;

			prcm_clocks: clocks {
				#address-cells = <1>;
				#size-cells = <0>;
			};

			prcm_clockdomains: clockdomains {
			};
		};

		scrm: scrm@44e10000 {
			compatible = "ti,am4-scrm";
			reg = <0x44e10000 0x2000>;

			scrm_clocks: clocks {
				#address-cells = <1>;
				#size-cells = <0>;
			};

			scrm_clockdomains: clockdomains {
			};
		};

		edma: edma@49000000 {
			compatible = "ti,edma3";
			ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
			reg =	<0x49000000 0x10000>,
				<0x44e10f90 0x10>;
			interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
					<GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
					<GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
			#dma-cells = <1>;
		};

		uart0: serial@44e09000 {
			compatible = "ti,am4372-uart","ti,omap2-uart";
			reg = <0x44e09000 0x2000>;
			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "uart1";
		};

		uart1: serial@48022000 {
			compatible = "ti,am4372-uart","ti,omap2-uart";
			reg = <0x48022000 0x2000>;
			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "uart2";
			status = "disabled";
		};

		uart2: serial@48024000 {
			compatible = "ti,am4372-uart","ti,omap2-uart";
			reg = <0x48024000 0x2000>;
			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "uart3";
			status = "disabled";
		};

		uart3: serial@481a6000 {
			compatible = "ti,am4372-uart","ti,omap2-uart";
			reg = <0x481a6000 0x2000>;
			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "uart4";
			status = "disabled";
		};

		uart4: serial@481a8000 {
			compatible = "ti,am4372-uart","ti,omap2-uart";
			reg = <0x481a8000 0x2000>;
			interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "uart5";
			status = "disabled";
		};

		uart5: serial@481aa000 {
			compatible = "ti,am4372-uart","ti,omap2-uart";
			reg = <0x481aa000 0x2000>;
			interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "uart6";
			status = "disabled";
		};