| /* | 
 |  * Copyright (C) 2015 Toby Churchill - http://www.toby-churchill.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" | 
 |  | 
 | / { | 
 | 	model = "Toby Churchill SL50 Series"; | 
 | 	compatible = "tcl,am335x-sl50", "ti,am33xx"; | 
 |  | 
 | 	cpus { | 
 | 		cpu@0 { | 
 | 			cpu0-supply = <&dcdc2_reg>; | 
 | 		}; | 
 | 	}; | 
 |  | 
 | 	memory@80000000 { | 
 | 		device_type = "memory"; | 
 | 		reg = <0x80000000 0x20000000>; /* 512 MB */ | 
 | 	}; | 
 |  | 
 | 	chosen { | 
 | 		stdout-path = &uart0; | 
 | 	}; | 
 |  | 
 | 	leds { | 
 | 		compatible = "gpio-leds"; | 
 | 		pinctrl-names = "default"; | 
 | 		pinctrl-0 = <&led_pins>; | 
 |  | 
 | 		led0 { | 
 | 			label = "sl50:green:usr0"; | 
 | 			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; | 
 | 			default-state = "off"; | 
 | 		}; | 
 |  | 
 | 		led1 { | 
 | 			label = "sl50:red:usr1"; | 
 | 			gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; | 
 | 			default-state = "off"; | 
 | 		}; | 
 |  | 
 | 		led2 { | 
 | 			label = "sl50:green:usr2"; | 
 | 			gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; | 
 | 			default-state = "off"; | 
 | 		}; | 
 |  | 
 | 		led3 { | 
 | 			label = "sl50:red:usr3"; | 
 | 			gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; | 
 | 			default-state = "off"; | 
 | 		}; | 
 | 	}; | 
 |  | 
 | 	backlight0: disp0 { | 
 | 		compatible = "pwm-backlight"; | 
 | 		pwms = <&ehrpwm1 0 500000 0>; | 
 | 		brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>; | 
 | 		default-brightness-level = <6>; | 
 | 	}; | 
 |  | 
 | 	backlight1: disp1 { | 
 | 		compatible = "pwm-backlight"; | 
 | 		pwms = <&ehrpwm1 1 500000 0>; | 
 | 		brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>; | 
 | 		default-brightness-level = <6>; | 
 | 	}; | 
 |  | 
 | 	clocks { | 
 | 		compatible = "simple-bus"; | 
 | 		#address-cells = <1>; | 
 | 		#size-cells = <0>; | 
 |  | 
 | 		/* audio external oscillator */ | 
 | 		tlv320aic3x_mclk: oscillator@0 { | 
 | 			compatible = "fixed-clock"; | 
 | 			#clock-cells = <0>; | 
 | 			clock-frequency  = <24576000>;	/* 24.576MHz */ | 
 | 		}; | 
 | 	}; | 
 |  | 
 | 	sound { | 
 | 		compatible = "ti,da830-evm-audio"; | 
 | 		ti,model = "AM335x-SL50"; | 
 | 		ti,audio-codec = <&audio_codec>; | 
 | 		ti,mcasp-controller = <&mcasp0>; | 
 |  | 
 | 		clocks = <&tlv320aic3x_mclk>; | 
 | 		clock-names = "mclk"; | 
 |  | 
 | 		ti,audio-routing = | 
 | 			"Headphone Jack",	"HPLOUT", | 
 | 			"Headphone Jack",	"HPROUT", | 
 | 			"LINE1R",               "Line In", | 
 | 			"LINE1L",		"Line In"; | 
 | 	}; | 
 |  | 
 | 	emmc_pwrseq: pwrseq@0 { | 
 | 		compatible = "mmc-pwrseq-emmc"; | 
 | 		pinctrl-names = "default"; | 
 | 		pinctrl-0 = <&emmc_pwrseq_pins>; | 
 | 		reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; | 
 | 	}; | 
 |  | 
 | 	vmmcsd_fixed: fixedregulator0 { | 
 | 		compatible = "regulator-fixed"; | 
 | 		regulator-name = "vmmcsd_fixed"; | 
 | 		regulator-min-microvolt = <3300000>; | 
 | 		regulator-max-microvolt = <3300000>; | 
 | 	}; | 
 | }; | 
 |  | 
 | &am33xx_pinmux { | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&lwb_pins>; | 
 |  | 
 | 	led_pins: pinmux_led_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE7)	/* gpmc_a5.gpio1_21 */ | 
 | 			AM33XX_IOPAD(0x858, PIN_OUTPUT | MUX_MODE7)	/* gpmc_a6.gpio1_22 */ | 
 | 			AM33XX_IOPAD(0x85c, PIN_OUTPUT | MUX_MODE7)	/* gpmc_a7.gpio1_23 */ | 
 | 			AM33XX_IOPAD(0x860, PIN_OUTPUT | MUX_MODE7)	/* gpmc_a8.gpio1_24 */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	uart0_pins: pinmux_uart0_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart0_rxd.uart0_rxd */ | 
 | 			AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	uart1_pins: pinmux_uart1_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart1_rxd.uart1_rxd */ | 
 | 			AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart1_txd.uart1_txd */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	uart4_pins: pinmux_uart4_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE6)	/* gpmc_wait0.uart4_rxd */ | 
 | 			AM33XX_IOPAD(0x874, PIN_OUTPUT_PULLDOWN | MUX_MODE6)	/* gpmc_wpn.uart4_txd */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	i2c0_pins: pinmux_i2c0_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */ | 
 | 			AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	i2c2_pins: pinmux_i2c2_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3)	/* uart1_ctsn.i2c2_sda */ | 
 | 			AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3)	/* uart1_rtsn.i2c2_scl */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	cpsw_default: cpsw_default { | 
 | 		pinctrl-single,pins = < | 
 | 			/* Slave 1 */ | 
 | 			AM33XX_IOPAD(0x910, PIN_INPUT_PULLUP | MUX_MODE0)	/* mii1_rxerr.mii1_rxerr */ | 
 | 			AM33XX_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mii1_txen.mii1_txen */ | 
 | 			AM33XX_IOPAD(0x918, PIN_INPUT_PULLUP | MUX_MODE0)	/* mii1_rxdv.mii1_rxdv */ | 
 | 			AM33XX_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mii1_txd3.mii1_txd3 */ | 
 | 			AM33XX_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mii1_txd2.mii1_txd2 */ | 
 | 			AM33XX_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mii1_txd1.mii1_txd1 */ | 
 | 			AM33XX_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* mii1_txd0.mii1_txd0 */ | 
 | 			AM33XX_IOPAD(0x92c, PIN_INPUT_PULLUP | MUX_MODE0)	/* mii1_txclk.mii1_txclk */ | 
 | 			AM33XX_IOPAD(0x930, PIN_INPUT_PULLUP | MUX_MODE0)	/* mii1_rxclk.mii1_rxclk */ | 
 | 			AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE0)	/* mii1_rxd3.mii1_rxd3 */ | 
 | 			AM33XX_IOPAD(0x938, PIN_INPUT_PULLUP | MUX_MODE0)	/* mii1_rxd2.mii1_rxd2 */ | 
 | 			AM33XX_IOPAD(0x93c, PIN_INPUT_PULLUP | MUX_MODE0)	/* mii1_rxd1.mii1_rxd1 */ | 
 | 			AM33XX_IOPAD(0x940, PIN_INPUT_PULLUP | MUX_MODE0)	/* mii1_rxd0.mii1_rxd0 */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	cpsw_sleep: cpsw_sleep { | 
 | 		pinctrl-single,pins = < | 
 | 			/* Slave 1 reset value */ | 
 | 			AM33XX_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) | 
 | 			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) | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	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) | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	mmc1_pins: pinmux_mmc1_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7)		/* spi0_cs1.gpio0_6 */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	emmc_pwrseq_pins: pinmux_emmc_pwrseq_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x850, PIN_OUTPUT_PULLUP | MUX_MODE7)	/* gpmc_a4.gpio1_20 */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	emmc_pins: pinmux_emmc_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2)	/* gpmc_csn1.mmc1_clk */ | 
 | 			AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2)	/* gpmc_csn2.mmc1_cmd */ | 
 | 			AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_ad0.mmc1_dat0 */ | 
 | 			AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_ad1.mmc1_dat1 */ | 
 | 			AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_ad2.mmc1_dat2 */ | 
 | 			AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_ad3.mmc1_dat3 */ | 
 | 			AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_ad4.mmc1_dat4 */ | 
 | 			AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) 	/* gpmc_ad5.mmc1_dat5 */ | 
 | 			AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_ad6.mmc1_dat6 */ | 
 | 			AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1)	/* gpmc_ad7.mmc1_dat7 */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	audio_pins: pinmux_audio_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x9ac, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcasp0_ahcklx.mcasp0_ahclkx */ | 
 | 			AM33XX_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcasp0_fsx.mcasp0_fsx */ | 
 | 			AM33XX_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcasp0_aclkx.mcasp0_aclkx */ | 
 | 			AM33XX_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE0)	/* mcasp0_axr0.mcasp0_axr0 */ | 
 | 			AM33XX_IOPAD(0x99c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)	/* mcasp0_ahclkr.mcasp0_axr2 */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	ehrpwm1_pins: pinmux_ehrpwm1a_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE6)	/* gpmc_a2.ehrpwm1a */ | 
 | 			AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE6)	/* gpmc_a3.ehrpwm1b */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	spi0_pins: pinmux_spi0_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_MOSI - spi0_d0.spi0_d0 */ | 
 | 			AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_MISO - spi0_d1.spi0_d1 */ | 
 | 			AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_CLK  - spi0_clk.spi0_clk */ | 
 | 			AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_CS0 (NBATTSS) - spi0_cs0.spi0_cs0 */ | 
 | 			AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE0)	/* SPI0_CS1 (FPGA_FLASH_NCS) - spi0_cs1.spi0_cs1 */ | 
 | 		>; | 
 | 	}; | 
 |  | 
 | 	lwb_pins: pinmux_lwb_pins { | 
 | 		pinctrl-single,pins = < | 
 | 			AM33XX_IOPAD(0x9a4, PIN_OUTPUT | MUX_MODE7)	/* SoundPA_en - mcasp0_fsr.gpio3_19 */ | 
 | 			AM33XX_IOPAD(0x828, PIN_OUTPUT | MUX_MODE7)	/* nKbdOnC - gpmc_ad10.gpio0_26 */ | 
 | 			AM33XX_IOPAD(0x830, PIN_INPUT_PULLUP | MUX_MODE7)	/* nKbdInt - gpmc_ad12.gpio1_12 */ | 
 | 			AM33XX_IOPAD(0x834, PIN_INPUT_PULLUP | MUX_MODE7)	/* nKbdReset - gpmc_ad13.gpio1_13 */ | 
 | 			AM33XX_IOPAD(0x838, PIN_INPUT_PULLUP | MUX_MODE7)	/* nDispReset - gpmc_ad14.gpio1_14 */ | 
 | 			AM33XX_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE7)	/* USB1_enPower - gpmc_a1.gpio1_17 */ | 
 | 			/* AVR Programming - SPI Bus (bit bang) - Screen and Keyboard */ | 
 | 			AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE7)	/* Kbd/Disp/BattMOSI spi0_d0.gpio0_3 */ | 
 | 			AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE7)	/* Kbd/Disp/BattMISO spi0_d1.gpio0_4 */ | 
 | 			AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE7)	/* Kbd/Disp/BattSCLK spi0_clk.gpio0_2 */ | 
 | 			/* PDI Bus - Battery system */ | 
 | 			AM33XX_IOPAD(0x840, PIN_INPUT_PULLUP | MUX_MODE7)	/* nBattReset  gpmc_a0.gpio1_16 */ | 
 | 			AM33XX_IOPAD(0x83c, PIN_INPUT_PULLUP | MUX_MODE7)	/* BattPDIData gpmc_ad15.gpio1_15 */ | 
 | 		>; | 
 | 	}; | 
 | }; | 
 |  | 
 | &i2c0 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&i2c0_pins>; | 
 |  | 
 | 	clock-frequency = <400000>; | 
 |  | 
 | 	tps: tps@24 { | 
 | 		reg = <0x24>; | 
 | 	}; | 
 |  | 
 | 	bq32000: rtc@68 { | 
 | 		compatible = "ti,bq32000"; | 
 | 		trickle-resistor-ohms = <1120>; | 
 | 		reg = <0x68>; | 
 | 	}; | 
 |  | 
 | 	eeprom: eeprom@50 { | 
 | 		compatible = "at,24c256"; | 
 | 		reg = <0x50>; | 
 | 	}; | 
 |  | 
 | 	gpio_exp: mcp23017@20 { | 
 | 		compatible = "microchip,mcp23017"; | 
 | 		reg = <0x20>; | 
 | 	}; | 
 |  | 
 | }; | 
 |  | 
 | &i2c2 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&i2c2_pins>; | 
 |  | 
 | 	clock-frequency = <400000>; | 
 |  | 
 | 	audio_codec: tlv320aic3106@1b { | 
 | 		status = "okay"; | 
 | 		compatible = "ti,tlv320aic3106"; | 
 | 		reg = <0x1b>; | 
 |  | 
 | 		AVDD-supply = <&ldo4_reg>; | 
 | 		IOVDD-supply = <&ldo4_reg>; | 
 | 		DRVDD-supply = <&ldo4_reg>; | 
 | 		DVDD-supply = <&ldo3_reg>; | 
 | 	}; | 
 |  | 
 | 	/* Ambient Light Sensor */ | 
 | 	als: isl29023@44 { | 
 | 		compatible = "isil,isl29023"; | 
 | 		reg = <0x44>; | 
 | 	}; | 
 | }; | 
 |  | 
 | &rtc { | 
 | 	status = "disabled"; | 
 | }; | 
 |  | 
 | &usb { | 
 | 	status = "okay"; | 
 | }; | 
 |  | 
 | &usb_ctrl_mod { | 
 | 	status = "okay"; | 
 | }; | 
 |  | 
 | &usb0_phy { | 
 | 	status = "okay"; | 
 | }; | 
 |  | 
 | &usb1_phy { | 
 | 	status = "okay"; | 
 | }; | 
 |  | 
 | &usb0 { | 
 | 	status = "okay"; | 
 | 	dr_mode = "peripheral"; | 
 | }; | 
 |  | 
 | &usb1 { | 
 | 	status = "okay"; | 
 | 	dr_mode = "host"; | 
 | }; | 
 |  | 
 | &cppi41dma  { | 
 | 	status = "okay"; | 
 | }; | 
 |  | 
 | &mmc1 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&mmc1_pins>; | 
 | 	bus-width = <4>; | 
 | 	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; | 
 | 	vmmc-supply = <&vmmcsd_fixed>; | 
 | }; | 
 |  | 
 | &mmc2 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&emmc_pins>; | 
 | 	bus-width = <8>; | 
 | 	vmmc-supply = <&vmmcsd_fixed>; | 
 | 	mmc-pwrseq = <&emmc_pwrseq>; | 
 | }; | 
 |  | 
 | &mcasp0 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&audio_pins>; | 
 |  | 
 | 	op-mode = <0>;  /* MCASP_ISS_MODE */ | 
 | 	tdm-slots = <2>; | 
 | 	serial-dir = < | 
 | 		2 0 1 0 | 
 | 		0 0 0 0 | 
 | 		0 0 0 0 | 
 | 		0 0 0 0 | 
 | 	>; | 
 | 	tx-num-evt = <1>; | 
 | 	rx-num-evt = <1>; | 
 | }; | 
 |  | 
 | &uart0 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&uart0_pins>; | 
 | }; | 
 |  | 
 | &uart1 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&uart1_pins>; | 
 | }; | 
 |  | 
 | &uart4 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&uart4_pins>; | 
 | }; | 
 |  | 
 | &spi0 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&spi0_pins>; | 
 |  | 
 | 	flash: n25q032@1 { | 
 | 		#address-cells = <1>; | 
 | 		#size-cells = <1>; | 
 | 		compatible = "micron,n25q032"; | 
 | 		reg = <1>; | 
 | 		spi-max-frequency = <5000000>; | 
 | 	}; | 
 | }; | 
 |  | 
 | #include "tps65217.dtsi" | 
 |  | 
 | &tps { | 
 | 	ti,pmic-shutdown-controller; | 
 |  | 
 | 	interrupt-parent = <&intc>; | 
 | 	interrupts = <7>;	/* NNMI */ | 
 |  | 
 | 	regulators { | 
 | 		dcdc1_reg: regulator@0 { | 
 | 			/* VDDS_DDR */ | 
 | 			regulator-min-microvolt = <1500000>; | 
 | 			regulator-max-microvolt = <1500000>; | 
 | 			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 = <1325000>; | 
 | 			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 { | 
 | 			/* VRTC / VIO / VDDS*/ | 
 | 			regulator-always-on; | 
 | 			regulator-min-microvolt = <1800000>; | 
 | 			regulator-max-microvolt = <1800000>; | 
 | 		}; | 
 |  | 
 | 		ldo2_reg: regulator@4 { | 
 | 			/* VDD_3V3AUX */ | 
 | 			regulator-always-on; | 
 | 			regulator-min-microvolt = <3300000>; | 
 | 			regulator-max-microvolt = <3300000>; | 
 | 		}; | 
 |  | 
 | 		ldo3_reg: regulator@5 { | 
 | 			/* VDD_1V8 */ | 
 | 			regulator-min-microvolt = <1800000>; | 
 | 			regulator-max-microvolt = <1800000>; | 
 | 			regulator-always-on; | 
 | 		}; | 
 |  | 
 | 		ldo4_reg: regulator@6 { | 
 | 			/* VDD_3V3A */ | 
 | 			regulator-min-microvolt = <3300000>; | 
 | 			regulator-max-microvolt = <3300000>; | 
 | 			regulator-always-on; | 
 | 		}; | 
 | 	}; | 
 | }; | 
 |  | 
 | &cpsw_emac0 { | 
 | 	phy_id = <&davinci_mdio>, <0>; | 
 | 	phy-mode = "mii"; | 
 | }; | 
 |  | 
 | &cpsw_emac1 { | 
 | 	phy_id = <&davinci_mdio>, <1>; | 
 | 	phy-mode = "mii"; | 
 | }; | 
 |  | 
 | &mac { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default", "sleep"; | 
 | 	pinctrl-0 = <&cpsw_default>; | 
 | 	pinctrl-1 = <&cpsw_sleep>; | 
 | }; | 
 |  | 
 | &davinci_mdio { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default", "sleep"; | 
 | 	pinctrl-0 = <&davinci_mdio_default>; | 
 | 	pinctrl-1 = <&davinci_mdio_sleep>; | 
 | }; | 
 |  | 
 | &sham { | 
 | 	status = "okay"; | 
 | }; | 
 |  | 
 | &aes { | 
 | 	status = "okay"; | 
 | }; | 
 |  | 
 | &epwmss1 { | 
 | 	status = "okay"; | 
 | }; | 
 |  | 
 | &ehrpwm1 { | 
 | 	status = "okay"; | 
 | 	pinctrl-names = "default"; | 
 | 	pinctrl-0 = <&ehrpwm1_pins>; | 
 | }; |