/*
 * 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.
 */

/ {
	cpus {
		cpu@0 {
			cpu0-supply = <&dcdc2_reg>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x80000000 0x10000000>; /* 256 MB */
	};

	leds {
		pinctrl-names = "default", "sleep";
		pinctrl-0 = <&user_leds_default>;
		pinctrl-1 = <&user_leds_sleep>;

		compatible = "gpio-leds";

		led@2 {
			label = "beaglebone:green:heartbeat";
			gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
			default-state = "off";
		};

		led@3 {
			label = "ETH1_PHY_RESET";
			gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		led@4 {
			label = "ETH0_PHY_RESET";
			gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
	};

	vmmcsd_fixed: fixedregulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "vmmcsd_fixed";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};
};

&am33xx_pinmux {
	pinctrl-names = "default";
	pinctrl-0 = <&clkout2_pin>;

	user_leds_default: user_leds_default {
		pinctrl-single,pins = <
			0x19c (PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* (A14) mcasp0_ahclkx.gpio3_21 */
			0xc4 ( PIN_OUTPUT_PULLUP | MUX_MODE7 )	/* (U2) lcd_data9.gpio2[15] / ETH1_PHY_RESET */
			0xc8 ( PIN_OUTPUT_PULLUP | MUX_MODE7 )	/* (U3) lcd_data10.gpio2[16] / ETH0_PHY_RESET */
		>;
	};

	user_leds_sleep: user_leds_sleep {
		pinctrl-single,pins = <
			0x19c (PIN_INPUT_PULLDOWN | MUX_MODE7)
			0xc4 ( PIN_OUTPUT_PULLUP | MUX_MODE7 )
			0xc8 ( PIN_OUTPUT_PULLUP | MUX_MODE7 )
		>;
	};
	
	uart0_pins: pinmux_uart0_pins {
		pinctrl-single,pins = <
			0x170 (PIN_INPUT_PULLUP | MUX_MODE0)	/* (E15) uart0_rxd.uart0_rxd */
			0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* (E16) uart0_txd.uart0_txd */
		>;
	};

	uart1_pins: pinmux_uart1_pins {
		pinctrl-single,pins = <
			0x180 ( PIN_INPUT_PULLUP | MUX_MODE0 )		/* (D16) uart1_rxd.uart1_rxd */
			0x184 ( PIN_OUTPUT_PULLDOWN | MUX_MODE0 )	/* (D15) uart1_txd.uart1_txd */
			0x178 ( PIN_INPUT_PULLUP | MUX_MODE0 )		/* (D18) uart1_ctsn.uart1_ctsn */
			0x17c ( PIN_OUTPUT_PULLDOWN | MUX_MODE0 )	/* (D17) uart1_rtsn.uart1_rtsn */
		>;
	};
	
	uart2_pins: pinmux_uart2_pins {
		pinctrl-single,pins = <
			0x10c ( PIN_INPUT_PULLUP | MUX_MODE6 )		/* (H17) gmii1_crs.uart2_rxd */
			0x110 ( PIN_OUTPUT_PULLDOWN | MUX_MODE6 )	/* (J15) gmii1_rxer.uart2_txd */
		>;
	};
	
	uart4_pins: pinmux_uart4_pins {
		pinctrl-single,pins = <
			0x70 ( PIN_INPUT_PULLUP | MUX_MODE6 )		/* (T17) gpmc_wait0.uart4_rxd */
			0x74 ( PIN_OUTPUT_PULLDOWN | MUX_MODE6 )	/* (U17) gpmc_wpn.uart4_txd */
			0xd0 ( PIN_INPUT_PULLUP | MUX_MODE6 )		/* (V2) lcd_data12.uart4_ctsn */
			0xd4 ( PIN_OUTPUT_PULLDOWN | MUX_MODE6 )	/* (V3) lcd_data13.uart4_rtsn */
		>;
	};
	
	uart5_pins: pinmux_uart5_pins {
		pinctrl-single,pins = <
			0x108 ( PIN_INPUT_PULLUP | MUX_MODE3 )		/* (H16) gmii1_col.uart5_rxd */
			0x144 ( PIN_OUTPUT_PULLDOWN | MUX_MODE3 )	/* (H18) rmii1_refclk.uart5_txd */
			0xd8 ( PIN_INPUT_PULLUP | MUX_MODE6 )		/* (V4) lcd_data14.uart5_ctsn */
			0xdc ( PIN_OUTPUT_PULLDOWN | MUX_MODE6 )	/* (T5) lcd_data15.uart5_rtsn */
		>;
	};
	
	i2c0_pins: pinmux_i2c0_pins {
		pinctrl-single,pins = <
			0x188 (PIN_INPUT_PULLUP | MUX_MODE0)	/* (C17) i2c0_sda.i2c0_sda */
			0x18c (PIN_INPUT_PULLUP | MUX_MODE0)	/* (C16) i2c0_scl.i2c0_scl */
		>;
	};
	
	spi0_pins: pinmux_spi0_pins {
		pinctrl-single,pins = <
			0x150 ( PIN_INPUT | MUX_MODE0 )			/* (A17) spi0_sclk.spi0_sclk */
			0x154 ( PIN_OUTPUT_PULLUP | 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 */
			0x160 ( PIN_OUTPUT | MUX_MODE0 )		/* (C15) spi0_cs1.spi0_cs1 */
		>;
	};
	
	spi1_pins: pinmux_spi1_pins {
		pinctrl-single,pins = <
			0x190 ( PIN_INPUT | MUX_MODE3 )			/* (A13) mcasp0_aclkx.spi1_sclk */
			0x194 ( PIN_OUTPUT_PULLUP | MUX_MODE3 )	/* (B13) mcasp0_fsx.spi1_d0 */
			0x198 ( PIN_INPUT | MUX_MODE3 )			/* (D12) mcasp0_axr0.spi1_d1 */
			0x16c ( PIN_OUTPUT | MUX_MODE5 )		/* (E17) uart0_rtsn.spi1_cs0 */
			0x1b0 ( PIN_OUTPUT | MUX_MODE4 )		/* (A15) xdma_event_intr0.spi1_cs1 */
		>;
	};
	
	mmc1_pins: pinmux_mmc1_pins {
		pinctrl-single,pins = <
			/* mmc0_dat3.mmc0_dat3 */
			AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)
			/* mmc0_dat2.mmc0_dat2 */
			AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)
			/* mmc0_dat1.mmc0_dat1 */
			AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0)
			/* mmc0_dat0.mmc0_dat0 */
			AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0)
			/* mmc0_clk.mmc0_clk */
			AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0)
			/* mmc0_cmd.mmc0_cmd */
			AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0)
		>;
	};
	
	emmc_pins: pinmux_emmc_pins {
		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 */
			0x00 (PIN_INPUT_PULLUP | MUX_MODE1)	/* (U7) gpmc_ad0.mmc1_dat0 */
			0x04 (PIN_INPUT_PULLUP | MUX_MODE1)	/* (V7) gpmc_ad1.mmc1_dat1 */
			0x08 (PIN_INPUT_PULLUP | MUX_MODE1)	/* (R8) gpmc_ad2.mmc1_dat2 */
			0x0c (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 */
		>;
	};
	
	cpsw_default: cpsw_default {
		pinctrl-single,pins = <
			/* Slave 1 */
			AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txen.rgmii1_tctl */
			AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* mii1_rxdv.rgmii1_rctl */
			AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd3.rgmii1_td3 */
			AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd2.rgmii1_td2 */
			AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd1.rgmii1_td1 */
			AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txd0.rgmii1_td0 */
			AM33XX_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mii1_txclk.rgmii1_tclk */
			AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* mii1_rxclk.rgmii1_rclk */
			AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* mii1_rxd3.rgmii1_rd3 */
			AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* mii1_rxd2.rgmii1_rd2 */
			AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* mii1_rxd1.rgmii1_rd1 */
			AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* mii1_rxd0.rgmii1_rd0 */

			/* Slave 2 */
			AM33XX_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* gpmc_a0.rgmii2_tctl */
			AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* gpmc_a1.rgmii2_rctl */
			AM33XX_IOPAD(0x848, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* gpmc_a2.rgmii2_td3 */
			AM33XX_IOPAD(0x84c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* gpmc_a3.rgmii2_td2 */
			AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* gpmc_a4.rgmii2_td1 */
			AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* gpmc_a5.rgmii2_td0 */
			AM33XX_IOPAD(0x858, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* gpmc_a6.rgmii2_tclk */
			AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* gpmc_a7.rgmii2_rclk */
			AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* gpmc_a8.rgmii2_rd3 */
			AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* gpmc_a9.rgmii2_rd2 */
			AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* gpmc_a10.rgmii2_rd1 */
			AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE2)		/* gpmc_a11.rgmii2_rd0 */
		>;
	};

	cpsw_sleep: cpsw_sleep {
		pinctrl-single,pins = <
			/* Slave 1 reset value */
			AM33XX_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7)

			/* Slave 2 reset value*/
			AM33XX_IOPAD(0x840, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x850, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};
	
	davinci_mdio_default: davinci_mdio_default {
		pinctrl-single,pins = <
			/* MDIO */
			AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)	/* mdio_data.mdio_data */
			AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)					/* mdio_clk.mdio_clk */
		>;
	};

	davinci_mdio_sleep: davinci_mdio_sleep {
		pinctrl-single,pins = <
			/* MDIO reset value */
			AM33XX_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7)
			AM33XX_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7)
		>;
	};
	
	ehrpwm0_pins: pinmux_ehrpwm0_pins {
		pinctrl-single,pins = <
			0xc8 ( PIN_OUTPUT_PULLDOWN | MUX_MODE2 ) /* (U3) lcd_data10.ehrpwm1A */
			0xcc ( PIN_OUTPUT_PULLDOWN | MUX_MODE2 ) /* (U4) lcd_data11.ehrpwm1B */
		>;
	};

		clkout2_pin: pinmux_clkout2_pin {
			pinctrl-single,pins = <
				0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3)	/* xdma_event_intr1.clkout2 */
			>;
		};
};

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

	status = "okay";
};

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

	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pins>;

	status = "okay";
};

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

	status = "okay";
};

&uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart5_pins>;

	status = "okay";
};

&usb {
	status = "okay";
};

&usb_ctrl_mod {
	status = "okay";
};

&usb0_phy {
	status = "okay";
};

&usb1_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
	dr_mode = "host";
};

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

&cppi41dma  {
	status = "okay";
};

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

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

	tps: tps@24 {
		reg = <0x24>;
	};

	baseboard_eeprom: baseboard_eeprom@50 {
		compatible = "at,24c256";
		reg = <0x50>;

		#address-cells = <1>;
		#size-cells = <1>;
		baseboard_data: baseboard_data@0 {
			reg = <0 0x100>;
		};
	};
};

&spi0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&spi0_pins>;
	ti,pindir-d0-out-d1-in = <1>;
};

&spi1 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&spi1_pins>;
	ti,pindir-d0-out-d1-in = <1>;
};

/include/ "tps65217.dtsi"

&tps {
	/*
	 * Configure pmic to enter OFF-state instead of SLEEP-state ("RTC-only
	 * mode") at poweroff.  Most BeagleBone versions do not support RTC-only
	 * mode and risk hardware damage if this mode is entered.
	 *
	 * For details, see linux-omap mailing list May 2015 thread
	 *	[PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
	 * In particular, messages:
	 *	http://www.spinics.net/lists/linux-omap/msg118585.html
	 *	http://www.spinics.net/lists/linux-omap/msg118615.html
	 *
	 * You can override this later with
	 *	&tps {  /delete-property/ ti,pmic-shutdown-controller;  }
	 * if you want to use RTC-only mode and made sure you are not affected
	 * by the hardware problems. (Tip: double-check by performing a current
	 * measurement after shutdown: it should be less than 1 mA.)
	 */
	ti,pmic-shutdown-controller;

	regulators {
		dcdc1_reg: regulator@0 {
			regulator-name = "vdds_dpr";
			regulator-always-on;
		};

		dcdc2_reg: regulator@1 {
			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
			regulator-name = "vdd_mpu";
			regulator-min-microvolt = <925000>;
			regulator-max-microvolt = <1351500>;
			regulator-boot-on;
			regulator-always-on;
		};

		dcdc3_reg: regulator@2 {
			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
			regulator-name = "vdd_core";
			regulator-min-microvolt = <925000>;
			regulator-max-microvolt = <1150000>;
			regulator-boot-on;
			regulator-always-on;
		};

		ldo1_reg: regulator@3 {
			regulator-name = "vio,vrtc,vdds";
			regulator-always-on;
		};

		ldo2_reg: regulator@4 {
			regulator-name = "vdd_3v3aux";
			regulator-always-on;
		};

		ldo3_reg: regulator@5 {
			regulator-name = "vdd_1v8";
			regulator-always-on;
		};

		ldo4_reg: regulator@6 {
			regulator-name = "vdd_3v3a";
			regulator-always-on;
		};
	};
};

&mac {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&cpsw_default>;
	pinctrl-1 = <&cpsw_sleep>;
	dual_emac = <1>;
	status = "okay";
};

&davinci_mdio {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&davinci_mdio_default>;
	pinctrl-1 = <&davinci_mdio_sleep>;
	status = "okay";
};

&cpsw_emac0 {
	phy_id = <&davinci_mdio>, <2>;
	phy-mode = "rgmii-txid";
	dual_emac_res_vlan = <1>;
};

&cpsw_emac1 {
	phy_id = <&davinci_mdio>, <1>;
	phy-mode = "rgmii-txid";
	dual_emac_res_vlan = <2>;
};

&mmc1 {
	status = "okay";
	bus-width = <0x4>;
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pins>;
	/*cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;*/
};

&aes {
	status = "okay";
};

&sham {
	status = "okay";
};

&wkup_m3_ipc {
	ti,scale-data-fw = "am335x-bone-scale-data.bin";
};

&rtc {
	clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
	clock-names = "ext-clk", "int-clk";
	system-power-controller;
};

&tscadc {
	status = "okay";

	adc {
		ti,adc-channels = <0 1 2 3 4 5 6 7>;
	};
};

&ehrpwm0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&ehrpwm0_pins>;
};