/*
 * Copyright (C) 2012 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.
 */
/dts-v1/;

#include "am33xx.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>

/ {
	model = "TI AM3359 ICE-V2";
	compatible = "ti,am3359-icev2", "ti,am33xx";

	chosen {
		stdout-path = &uart0;
		tick-timer = &timer2;
	};

	cpus {
		cpu@0 {
			cpu0-supply = <&vdd1_reg>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x80000000 0x10000000>; /* 256 MB */
	};
	
	aliases {
		ethernet0 = &pruss_emac0;
		ethernet1 = &pruss_emac1;
	};

	vbat: fixedregulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "vbat";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
	};
	
	vtt_fixed: fixedregulator@1 {
		compatible = "regulator-fixed";
		regulator-name = "vtt";
		regulator-min-microvolt = <1500000>;
		regulator-max-microvolt = <1500000>;
		gpio = <&gpio2 2 GPIO_ACTIVE_HIGH>;
		regulator-always-on;
		regulator-boot-on;
		enable-active-high;
	};
	
	/* Wakeup M3 Remoteproc */
	/*wkup_m3_ipc {
	    ti,scale-data-fw = "am335x-evm-scale-data.bin";
    };
    */

    /* PRUSS Ethernet */
	pruss_eth {
		compatible = "ti,am3359-prueth";
		pruss = <&pruss>;
		sram = <&ocmcram_nocache>;
		interrupt-parent = <&pruss_intc>;

		pinctrl-0 = <&pruss_eth_default>;
		pinctrl-names = "default";

		/* PRUSS - Ethernet 1 */
		pruss_emac0: ethernet-mii0 {
			phy-handle = <&pruss_eth0_phy>;
			phy-mode = "mii";
			interrupts = <20>, <22>;
			interrupt-names = "rx", "tx";
			/* Filled in by bootloader */
			local-mac-address = [00 00 00 00 00 01];
		};

		/* PRUSS - Ethernet 2 */
		pruss_emac1: ethernet-mii1 {
			phy-handle = <&pruss_eth1_phy>;
			phy-mode = "mii";
			interrupts = <21>, <23>;
			interrupt-names = "rx", "tx";
			/* Filled in by bootloader */
			local-mac-address = [00 00 00 00 00 02];
		};
	};	
};

&am33xx_pinmux {
	pinctrl-names = "default";
	
	/* PRUSS Ethernet - Ethernet 1 & Ethernet 2, both MII */
	pruss_eth_default: pruss_eth_default {
		pinctrl-single,pins = <
			/* Ethernet 1 PRU1_MII0 */
				0x20 ( PIN_INPUT | MUX_MODE5 ) /* (U10) gpmc_ad8.pr1_mii_mt0_clk */
		        0x38 ( PIN_OUTPUT | MUX_MODE5 ) /* (V13) gpmc_ad14.pr1_mii0_txd0 */
		        0x34 ( PIN_OUTPUT | MUX_MODE5 ) /* (R12) gpmc_ad13.pr1_mii0_txd1 */
		        0x30 ( PIN_OUTPUT | MUX_MODE5 ) /* (T12) gpmc_ad12.pr1_mii0_txd2 */
		        0x2c ( PIN_OUTPUT | MUX_MODE5 ) /* (U12) gpmc_ad11.pr1_mii0_txd3 */
		        0xcc ( PIN_INPUT | MUX_MODE5 ) /* (U4) lcd_data11.pr1_mii0_rxd0 */
		        0xc8 ( PIN_INPUT | MUX_MODE5 ) /* (U3) lcd_data10.pr1_mii0_rxd1 */
		        0xc4 ( PIN_INPUT | MUX_MODE5 ) /* (U2) lcd_data9.pr1_mii0_rxd2 */
		        0xc0 ( PIN_INPUT | MUX_MODE5 ) /* (U1) lcd_data8.pr1_mii0_rxd3 */
		        0x28 ( PIN_OUTPUT | MUX_MODE5 ) /* (T11) gpmc_ad10.pr1_mii0_txen */
		        0xd8 ( PIN_INPUT | MUX_MODE5 ) /* (V4) lcd_data14.pr1_mii_mr0_clk */
		        0xdc ( PIN_INPUT | MUX_MODE5 ) /* (T5) lcd_data15.pr1_mii0_rxdv */
		        0xd4 ( PIN_INPUT | MUX_MODE5 ) /* (V3) lcd_data13.pr1_mii0_rxer */
		        0xd0 ( PIN_INPUT | MUX_MODE5 ) /* (V2) lcd_data12.pr1_mii0_rxlink */
		        0xe8 ( PIN_INPUT | MUX_MODE2 ) /* (V5) lcd_pclk.pr1_mii0_crs */
		        0x24 ( PIN_INPUT | MUX_MODE5 ) /* (T10) gpmc_ad9.pr1_mii0_col */

			/* Ethernet 2 PRU1_MII1 */
				0x40 ( PIN_INPUT | MUX_MODE5 ) /* (R13) gpmc_a0.pr1_mii_mt1_clk */
		        0x50 ( PIN_OUTPUT | MUX_MODE5 ) /* (R14) gpmc_a4.pr1_mii1_txd0 */
		        0x4c ( PIN_OUTPUT | MUX_MODE5 ) /* (T14) gpmc_a3.pr1_mii1_txd1 */
		        0x48 ( PIN_OUTPUT | MUX_MODE5 ) /* (U14) gpmc_a2.pr1_mii1_txd2 */
		        0x44 ( PIN_OUTPUT | MUX_MODE5 ) /* (V14) gpmc_a1.pr1_mii1_txd3 */
		        0x60 ( PIN_INPUT | MUX_MODE5 ) /* (V16) gpmc_a8.pr1_mii1_rxd0 */
		        0x5c ( PIN_INPUT | MUX_MODE5 ) /* (T15) gpmc_a7.pr1_mii1_rxd1 */
		        0x58 ( PIN_INPUT | MUX_MODE5 ) /* (U15) gpmc_a6.pr1_mii1_rxd2 */
		        0x54 ( PIN_INPUT | MUX_MODE5 ) /* (V15) gpmc_a5.pr1_mii1_rxd3 */
		        0x74 ( PIN_OUTPUT | MUX_MODE5 ) /* (U17) gpmc_wpn.pr1_mii1_txen */
		        0x64 ( PIN_INPUT | MUX_MODE5 ) /* (U16) gpmc_a9.pr1_mii_mr1_clk */
		        0x68 ( PIN_INPUT | MUX_MODE5 ) /* (T16) gpmc_a10.pr1_mii1_rxdv */
		        0x6c ( PIN_INPUT | MUX_MODE5 ) /* (V17) gpmc_a11.pr1_mii1_rxer */
		        0x78 ( PIN_INPUT | MUX_MODE5 ) /* (U18) gpmc_be1n.pr1_mii1_rxlink */
		        0xec ( PIN_INPUT | MUX_MODE2 ) /* (R6) lcd_ac_bias_en.pr1_mii1_crs */
		        0x70 ( PIN_INPUT | MUX_MODE5 ) /* (T17) gpmc_wait0.pr1_mii1_col */
		>;
	};
	
	pruss_mdio_default: pruss_mdio_default {
	    pinctrl-single,pins = <
		    0x8c ( PIN_OUTPUT | MUX_MODE5 ) /* (V12) gpmc_clk.pr1_mdio_mdclk */
		    0x88 ( PIN_INPUT | MUX_MODE5 ) /* (T13) gpmc_csn3.pr1_mdio_data */
		   /* 0x140 ( PIN_INPUT_PULLUP | MUX_MODE7 ) /* (M16) gmii1_rxd0.gpio2[21] */
	    >;
	};
	
	gpio3_pins_default: gpio3_pins_default {
	    pinctrl-single,pins = <
		    0x108 ( PIN_INPUT | MUX_MODE7 ) /* (H16) gmii1_col.gpio3[0] */
		  /*  0x110 ( PIN_INPUT | MUX_MODE7 ) /* (J15) gmii1_rxer.gpio3[2] */
		    0x114 ( PIN_INPUT | MUX_MODE7 ) /* (J16) gmii1_txen.gpio3[3] */
		   /* 0x118 ( PIN_INPUT | MUX_MODE7 ) /* (J17) gmii1_rxdv.gpio3[4] */
		    0x12c ( PIN_INPUT | MUX_MODE7 ) /* (K18) gmii1_txclk.gpio3[9] */
		    0x130 ( PIN_INPUT | MUX_MODE7 ) /* (L18) gmii1_rxclk.gpio3[10] */
		    0x194 ( PIN_INPUT | MUX_MODE7 ) /* (B13) mcasp0_fsx.gpio3[15] */
		    0x198 ( PIN_INPUT | MUX_MODE7 ) /* (D12) mcasp0_axr0.gpio3[16] */
		    0x19c ( PIN_INPUT | MUX_MODE7 ) /* (C12) mcasp0_ahclkr.gpio3[17] */
		    0x1a0 ( PIN_INPUT | MUX_MODE7 ) /* (B12) mcasp0_aclkr.gpio3[18] */
		    0x1a4 ( PIN_INPUT | MUX_MODE7 ) /* (C13) mcasp0_fsr.gpio3[19] */
		    0x1a8 ( PIN_INPUT | MUX_MODE7 ) /* (D13) mcasp0_axr1.gpio3[20] */
	    >;
    };
    
    gpio2_pins_default: gpio2_pins_default {
	    pinctrl-single,pins = <
		    0x94 ( PIN_INPUT | MUX_MODE7 ) /* (T7) gpmc_oen_ren.gpio2[3] */
		    0x98 ( PIN_INPUT | MUX_MODE7 ) /* (U6) gpmc_wen.gpio2[4] */
		    0x9c ( PIN_INPUT | MUX_MODE7 ) /* (T6) gpmc_be0n_cle.gpio2[5] */
		    0x134 ( PIN_INPUT | MUX_MODE7 ) /* (L17) gmii1_rxd3.gpio2[18] */
		    0x138 ( PIN_INPUT | MUX_MODE7 ) /* (L16) gmii1_rxd2.gpio2[19] */
		    0x13c ( PIN_INPUT | MUX_MODE7 ) /* (L15) gmii1_rxd1.gpio2[20] */		    
		    0xe4 ( PIN_INPUT | MUX_MODE7 ) /* (R5) lcd_hsync.gpio2[23] */
	        >;
    };
    
    gpio1_pins_default: gpio1_pins_default {
	    pinctrl-single,pins = <
		    0x7c ( PIN_INPUT | MUX_MODE7 ) /* (V6) gpmc_csn0.gpio1[29] */
	    >;
    };
    
     gpio0_pins_default: gpio0_pins_default {
	    pinctrl-single,pins = <
		    0x148 ( PIN_INPUT | MUX_MODE7 ) /* (M17) mdio_data.gpio0[0] */
		    0x14c ( PIN_INPUT | MUX_MODE7 ) /* (M18) mdio_clk.gpio0[1] */
		    0x1b4 ( PIN_INPUT | MUX_MODE7 ) /* (D14) xdma_event_intr1.gpio0[20] */
		    0x124 ( PIN_INPUT | MUX_MODE7 ) /* (K16) gmii1_txd1.gpio0[21] */
		    0x144 ( PIN_INPUT | MUX_MODE7 ) /* (H18) rmii1_refclk.gpio0[29] */
	    >;
    };
	
	dcan0_pins_default: dcan0_pins_default {
		pinctrl-single,pins = <
		0x17c ( PIN_INPUT | MUX_MODE2 ) /* (D17) uart1_rtsn.dcan0_rx */
		0x178 ( PIN_OUTPUT | MUX_MODE2 ) /* (D18) uart1_ctsn.dcan0_tx */
		>;
	};
	
	mmc1_pins: pinmux_mmc1_pins {
		pinctrl-single,pins = <
		0x100 ( PIN_INPUT_PULLUP | MUX_MODE0 ) /* (G17) mmc0_clk.mmc0_clk */
		0x104 ( PIN_INPUT_PULLUP | MUX_MODE0 ) /* (G18) mmc0_cmd.mmc0_cmd */
		0xfc ( PIN_INPUT_PULLUP | MUX_MODE0 ) /* (G16) mmc0_dat0.mmc0_dat0 */
		0xf8 ( PIN_INPUT_PULLUP | MUX_MODE0 ) /* (G15) mmc0_dat1.mmc0_dat1 */
		0xf4 ( PIN_INPUT_PULLUP | MUX_MODE0 ) /* (F18) mmc0_dat2.mmc0_dat2 */
		0xf0 ( PIN_INPUT_PULLUP | MUX_MODE0 ) /* (F17) mmc0_dat3.mmc0_dat3 */
		0x160 ( PIN_INPUT_PULLUP | MUX_MODE5 ) /* (C15) spi0_cs1.mmc0_sdcd */
		0x164 ( PIN_INPUT_PULLDOWN | MUX_MODE5 ) /* (C18) eCAP0_in_PWM0_out.mmc0_sdwp */
		>;
	};	
	
	mmc2_pins: mmc2_pins_default {
	pinctrl-single,pins = <
		0x80 ( PIN_INPUT_PULLUP | MUX_MODE2 ) /* (U9) gpmc_csn1.mmc1_clk */
        0x84 ( PIN_INPUT_PULLUP | MUX_MODE2 ) /* (V9) gpmc_csn2.mmc1_cmd */
        0x0 ( PIN_INPUT_PULLUP | MUX_MODE1 ) /* (U7) gpmc_ad0.mmc1_dat0 */
        0x4 ( PIN_INPUT_PULLUP | MUX_MODE1 ) /* (V7) gpmc_ad1.mmc1_dat1 */
        0x8 ( PIN_INPUT_PULLUP | MUX_MODE1 ) /* (R8) gpmc_ad2.mmc1_dat2 */
        0xc ( PIN_INPUT_PULLUP | MUX_MODE1 ) /* (T8) gpmc_ad3.mmc1_dat3 */
        0x10 ( PIN_INPUT_PULLUP | MUX_MODE1 ) /* (U8) gpmc_ad4.mmc1_dat4 */
        0x14 ( PIN_INPUT_PULLUP | MUX_MODE1 ) /* (V8) gpmc_ad5.mmc1_dat5 */
        0x18 ( PIN_INPUT_PULLUP | MUX_MODE1 ) /* (R9) gpmc_ad6.mmc1_dat6 */
        0x1c ( PIN_INPUT_PULLUP | MUX_MODE1 ) /* (T9) gpmc_ad7.mmc1_dat7 */
	>;
};


	i2c0_pins: pinmux_i2c0_pins {
		pinctrl-single,pins = <
			0x188 (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
			0x18c (PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
		>;
	};

	i2c1_pins: pinmux_i2c1_pins {
		pinctrl-single,pins = <
			0x16c ( PIN_INPUT | MUX_MODE3 ) /* (E17) uart0_rtsn.I2C1_SCL */
		    0x168 ( PIN_INPUT | MUX_MODE3 ) /* (E18) uart0_ctsn.I2C1_SDA */
		>;
	};
	
	usb1_pins_default: usb1_pins_default {
	    pinctrl-single,pins = <
		    0x21c ( PIN_OUTPUT | MUX_MODE0 ) /* (F16) USB0_DRVVBUS.USB0_DRVVBUS */
	    >;
    };

    spi0_pins_default: spi0_pins_default {
	    pinctrl-single,pins = <
		    0x150 ( PIN_INPUT | MUX_MODE0 ) /* (A17) spi0_sclk.spi0_sclk */
		    0x154 ( PIN_INPUT | MUX_MODE0 ) /* (B17) spi0_d0.spi0_d0 */
		    0x158 ( PIN_INPUT | MUX_MODE0 ) /* (B16) spi0_d1.spi0_d1 */
		    0x15c ( PIN_OUTPUT | MUX_MODE0 ) /* (A16) spi0_cs0.spi0_cs0 */
	    >;
    };
    
	uart0_pins: pinmux_uart0_pins {
		pinctrl-single,pins = <
			0x170 (PIN_INPUT_PULLUP | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
			0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
		>;
	};

	uart1_pins: pinmux_uart1_pins {
		pinctrl-single,pins = <			
			0x180 (PIN_INPUT_PULLUP | MUX_MODE0)	/* uart1_rxd.uart1_rxd */
			0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart1_txd.uart1_txd */
		>;
	};	
	
	uart4_pins: uart4_pins_default {
	    pinctrl-single,pins = <
		    0x11c ( PIN_INPUT | MUX_MODE3 ) /* (J18) gmii1_txd3.uart4_rxd */
		    0x120 ( PIN_OUTPUT | MUX_MODE3 ) /* (K15) gmii1_txd2.uart4_txd */
	    >;
    };
	
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins>;
	status = "okay";
};

&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart4_pins>;
	status = "okay";
};


/* SPI0 */
&spi0 {
	status = "disabled";
	pinctrl-names = "default";
	pinctrl-0 = <&spi0_pins_default>;
	ti,spi-num-cs = <1>;
	ti,pindir-d0-in-d1-out;
	//spi-cpol;	
	fram@0 {	    
	   //   spi-cpol;	    
	     reg = <0x0>;
	     spi-max-frequency = <1000000>; 
        
        compatible = "atmel,at25", "cypress,fm25l16b";
        pagesize = <256>;
        size = <2048>;
        address-width = <16>; 
    };
	
};


&i2c0 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c0_pins>;

	status = "okay";
	clock-frequency = <400000>;

	tps: tps@2d {
		reg = <0x2d>;
	};
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins>;

	status = "disabled";
	clock-frequency = <400000>;
};


&usb {
	status = "disabled";
};

&usb_ctrl_mod {
	status = "disabled";
};

&usb0_phy {
	status = "disabled";
};

&usb1_phy {
	status = "disabled";
};

&usb0 {
	status = "disabled";
};

&usb1 {
	status = "disabled";
	dr_mode = "host";
};

/*&cppi41dma  {
	status = "okay";
};*/



#include "tps65910.dtsi"


&tps {

    interrupts = <7>;
    interrupt-parent = <&intc>;
    
	vcc1-supply = <&vbat>;
	vcc2-supply = <&vbat>;
	vcc3-supply = <&vbat>;
	vcc4-supply = <&vbat>;
	vcc5-supply = <&vbat>;
	vcc6-supply = <&vbat>;
	vcc7-supply = <&vbat>;
	vccio-supply = <&vbat>;

	regulators {
		vrtc_reg: regulator@0 {
			regulator-always-on;
		};

		vio_reg: regulator@1 {
			regulator-always-on;
		};

		vdd1_reg: regulator@2 {
			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
			regulator-name = "vdd_mpu";
			regulator-min-microvolt = <912500>;
			regulator-max-microvolt = <1312500>;
			regulator-boot-on;
			regulator-always-on;
		};

		vdd2_reg: regulator@3 {
			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
			regulator-name = "vdd_core";
			regulator-min-microvolt = <912500>;
			regulator-max-microvolt = <1150000>;
			regulator-boot-on;
			regulator-always-on;
		};

		vdd3_reg: regulator@4 {
			regulator-always-on;
		};

		vdig1_reg: regulator@5 {
			regulator-always-on;
		};

		vdig2_reg: regulator@6 {
			regulator-always-on;
		};

		vpll_reg: regulator@7 {
			regulator-always-on;
		};

		vdac_reg: regulator@8 {
			regulator-always-on;
		};

		vaux1_reg: regulator@9 {
			regulator-always-on;
		};

		vaux2_reg: regulator@10 {
			regulator-always-on;
		};

		vaux33_reg: regulator@11 {
			regulator-always-on;
		};

		vmmc_reg: regulator@12 {
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};
	};
};

/******************/
/* MMC */
/******************/
/* MMC1 - SD-Card */
&mmc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pins>;
	vmmc-supply = <&vmmc_reg>;
	bus-width = <4>;
	status = "okay";
};

/* MMC2 - eMMC */
&mmc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc2_pins>;
	vmmc-supply = <&vmmc_reg>;
	max-frequency = <26000000>;
	bus-width = <8>;
	//ti,non-removable;
	status = "disabled";
};
/******************/

/*
&edma {
	ti,edma-xbar-event-map = /bits/ 16 <1 12
					    2 13>;
};

&sham {
	status = "okay";
};

&aes {
	status = "okay";
};
*/
/******************/
/* CAN */
/******************/
/* CAN0 */
&dcan0 {
	status = "okey";	
	pinctrl-names = "default";
	pinctrl-0 = <&dcan0_pins_default>;
};


/******************/
/* GPIO */

&gpio0 {    
    
	ti,no-reset-on-init;
	ti,no-idle-on-init;
	
	pinctrl-names = "default";
	pinctrl-0 = <&gpio0_pins_default>;
	status = "disabled";
};

&gpio1 {
    ti,no-reset-on-init;
	ti,no-idle-on-init;
	pinctrl-names = "default";
	pinctrl-0 = <&gpio1_pins_default>;
	status = "disabled";
};

&gpio2 {
    ti,no-reset-on-init;
	ti,no-idle-on-init;
	pinctrl-names = "default";
	pinctrl-0 = <&gpio2_pins_default>;
	status = "disabled";
};

&gpio3 {
    ti,no-reset-on-init;
	ti,no-idle-on-init;
	pinctrl-names = "default";
	pinctrl-0 = <&gpio3_pins_default>;
	status = "disabled";
};
/******************/


&pruss_mdio {
	pinctrl-0 = <&pruss_mdio_default>;
	pinctrl-names = "default";
	/* reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
	reset-delay-us = <2>; /* PHY datasheet states 1uS min */
	status = "okay";

	pruss_eth0_phy: ethernet-phy@1 {
		 reg = <1>;
	 };

	pruss_eth1_phy: ethernet-phy@3 {
		 reg = <3>;
	 };
};


&rtc{

    status="disabled";
    /* ti,hwmods = "disabled"; */
    ti,hwmod-disabled;
};