path: root/arch/arm/boot/dts/dra7.dtsi

/*
 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 * Based on "omap4.dtsi"
 */

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

#include "skeleton.dtsi"

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

	compatible = "ti,dra7xx";
	interrupt-parent = <&gic>;

	aliases {
		i2c0 = &i2c1;
		i2c1 = &i2c2;
		i2c2 = &i2c3;
		i2c3 = &i2c4;
		i2c4 = &i2c5;
		serial0 = &uart1;
		serial1 = &uart2;
		serial2 = &uart3;
		serial3 = &uart4;
		serial4 = &uart5;
		serial5 = &uart6;
	};

	timer {
		compatible = "arm,armv7-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
	};

	gic: interrupt-controller@48211000 {
		compatible = "arm,cortex-a15-gic";
		interrupt-controller;
		#interrupt-cells = <3>;
		reg = <0x48211000 0x1000>,
		      <0x48212000 0x1000>,
		      <0x48214000 0x2000>,
		      <0x48216000 0x2000>;
		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
	};

	/*
	 * The soc node represents the soc top level view. It is used for IPs
	 * that are not memory mapped in the MPU view or for the MPU itself.
	 */
	soc {
		compatible = "ti,omap-infra";
		mpu {
			compatible = "ti,omap5-mpu";
			ti,hwmods = "mpu";
		};
	};

	/*
	 * XXX: Use a flat representation of the SOC interconnect.
	 * The real OMAP interconnect network is quite complex.
	 * Since it will not bring real advantage to represent that in DT for
	 * the moment, just use a fake OCP bus entry to represent the whole bus
	 * hierarchy.
	 */
	ocp {
		compatible = "ti,dra7-l3-noc", "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		ti,hwmods = "l3_main_1", "l3_main_2";
		reg = <0x44000000 0x1000000>,
		      <0x45000000 0x1000>;
		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;

		prm: prm@4ae06000 {
			compatible = "ti,dra7-prm";
			reg = <0x4ae06000 0x3000>;

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

			prm_clockdomains: clockdomains {
			};
		};

		cm_core_aon: cm_core_aon@4a005000 {
			compatible = "ti,dra7-cm-core-aon";
			reg = <0x4a005000 0x2000>;

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

			cm_core_aon_clockdomains: clockdomains {
			};
		};

		cm_core: cm_core@4a008000 {
			compatible = "ti,dra7-cm-core";
			reg = <0x4a008000 0x3000>;

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

			cm_core_clockdomains: clockdomains {
			};
		};

		counter32k: counter@4ae04000 {
			compatible = "ti,omap-counter32k";
			reg = <0x4ae04000 0x40>;
			ti,hwmods = "counter_32k";
		};

		dra7_ctrl_general: tisyscon@4a002e00 {
			compatible = "syscon";
			reg = <0x4a002e00 0x7c>;
		};

		pbias_regulator: pbias_regulator {
			compatible = "ti,pbias-omap";
			reg = <0 0x4>;
			syscon = <&dra7_ctrl_general>;
			pbias_mmc_reg: pbias_mmc_omap5 {
				regulator-name = "pbias_mmc_omap5";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3000000>;
			};
		};

		dra7_pmx_core: pinmux@4a003400 {
			compatible = "pinctrl-single";
			reg = <0x4a003400 0x0464>;
			#address-cells = <1