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	Fixed MTP to work with TWRP
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								arch/arm/boot/dts/imx28-tx28.dts
									
										
									
									
									
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								arch/arm/boot/dts/imx28-tx28.dts
									
										
									
									
									
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							|  | @ -0,0 +1,722 @@ | |||
| /* | ||||
|  * Copyright 2012 Shawn Guo <shawn.guo@linaro.org> | ||||
|  * Copyright 2013 Lothar Waßmann <LW@KARO-electronics.de> | ||||
|  * | ||||
|  * The code contained herein is licensed under the GNU General Public | ||||
|  * License. You may obtain a copy of the GNU General Public License | ||||
|  * Version 2 at the following locations: | ||||
|  * | ||||
|  * http://www.opensource.org/licenses/gpl-license.html | ||||
|  * http://www.gnu.org/copyleft/gpl.html | ||||
|  */ | ||||
| 
 | ||||
| /dts-v1/; | ||||
| #include "imx28.dtsi" | ||||
| #include <dt-bindings/gpio/gpio.h> | ||||
| 
 | ||||
| / { | ||||
| 	model = "Ka-Ro electronics TX28 module"; | ||||
| 	compatible = "karo,tx28", "fsl,imx28"; | ||||
| 
 | ||||
| 	aliases { | ||||
| 		can0 = &can0; | ||||
| 		can1 = &can1; | ||||
| 		display = &display0; | ||||
| 		ds1339 = &ds1339; | ||||
| 		gpio5 = &gpio5; | ||||
| 		lcdif = &lcdif; | ||||
| 		lcdif_23bit_pins = &tx28_lcdif_23bit_pins; | ||||
| 		lcdif_24bit_pins = &lcdif_24bit_pins_a; | ||||
| 		reg_can_xcvr = ®_can_xcvr; | ||||
| 		spi_gpio = &spi_gpio; | ||||
| 		spi_mxs = &ssp3; | ||||
| 		stk5led = &user_led; | ||||
| 		usbotg = &usb0; | ||||
| 	}; | ||||
| 
 | ||||
| 	memory { | ||||
| 		reg = <0 0>; /* will be filled in by U-Boot */ | ||||
| 	}; | ||||
| 
 | ||||
| 	onewire { | ||||
| 		compatible = "w1-gpio"; | ||||
| 		gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>; | ||||
| 		status = "disabled"; | ||||
| 	}; | ||||
| 
 | ||||
| 	regulators { | ||||
| 		compatible = "simple-bus"; | ||||
| 		#address-cells = <1>; | ||||
| 		#size-cells = <0>; | ||||
| 
 | ||||
| 		reg_usb0_vbus: regulator@0 { | ||||
| 			compatible = "regulator-fixed"; | ||||
| 			reg = <0>; | ||||
| 			regulator-name = "usb0_vbus"; | ||||
| 			regulator-min-microvolt = <5000000>; | ||||
| 			regulator-max-microvolt = <5000000>; | ||||
| 			gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>; | ||||
| 			enable-active-high; | ||||
| 		}; | ||||
| 
 | ||||
| 		reg_usb1_vbus: regulator@1 { | ||||
| 			compatible = "regulator-fixed"; | ||||
| 			reg = <1>; | ||||
| 			regulator-name = "usb1_vbus"; | ||||
| 			regulator-min-microvolt = <5000000>; | ||||
| 			regulator-max-microvolt = <5000000>; | ||||
| 			gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>; | ||||
| 			enable-active-high; | ||||
| 		}; | ||||
| 
 | ||||
| 		reg_2p5v: regulator@2 { | ||||
| 			compatible = "regulator-fixed"; | ||||
| 			reg = <2>; | ||||
| 			regulator-name = "2P5V"; | ||||
| 			regulator-min-microvolt = <2500000>; | ||||
| 			regulator-max-microvolt = <2500000>; | ||||
| 			regulator-always-on; | ||||
| 		}; | ||||
| 
 | ||||
| 		reg_3p3v: regulator@3 { | ||||
| 			compatible = "regulator-fixed"; | ||||
| 			reg = <3>; | ||||
| 			regulator-name = "3P3V"; | ||||
| 			regulator-min-microvolt = <3300000>; | ||||
| 			regulator-max-microvolt = <3300000>; | ||||
| 			regulator-always-on; | ||||
| 		}; | ||||
| 
 | ||||
| 		reg_can_xcvr: regulator@4 { | ||||
| 			compatible = "regulator-fixed"; | ||||
| 			reg = <4>; | ||||
| 			regulator-name = "CAN XCVR"; | ||||
| 			regulator-min-microvolt = <3300000>; | ||||
| 			regulator-max-microvolt = <3300000>; | ||||
| 			gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; | ||||
| 			pinctrl-names = "default"; | ||||
| 			pinctrl-0 = <&tx28_flexcan_xcvr_pins>; | ||||
| 		}; | ||||
| 
 | ||||
| 		reg_lcd: regulator@5 { | ||||
| 			compatible = "regulator-fixed"; | ||||
| 			reg = <5>; | ||||
| 			regulator-name = "LCD POWER"; | ||||
| 			regulator-min-microvolt = <3300000>; | ||||
| 			regulator-max-microvolt = <3300000>; | ||||
| 			gpio = <&gpio1 31 GPIO_ACTIVE_HIGH>; | ||||
| 			enable-active-high; | ||||
| 		}; | ||||
| 
 | ||||
| 		reg_lcd_reset: regulator@6 { | ||||
| 			compatible = "regulator-fixed"; | ||||
| 			reg = <6>; | ||||
| 			regulator-name = "LCD RESET"; | ||||
| 			regulator-min-microvolt = <3300000>; | ||||
| 			regulator-max-microvolt = <3300000>; | ||||
| 			gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; | ||||
| 			startup-delay-us = <300000>; | ||||
| 			enable-active-high; | ||||
| 			regulator-always-on; | ||||
| 			regulator-boot-on; | ||||
| 		}; | ||||
| 	}; | ||||
| 
 | ||||
| 	clocks { | ||||
| 		#address-cells = <1>; | ||||
| 		#size-cells = <0>; | ||||
| 		mclk: clock@0 { | ||||
| 			compatible = "fixed-clock"; | ||||
| 			reg = <0>; | ||||
| 			#clock-cells = <0>; | ||||
| 			clock-frequency = <27000000>; | ||||
| 		}; | ||||
| 	}; | ||||
| 
 | ||||
| 	sound { | ||||
| 		compatible = "fsl,imx28-tx28-sgtl5000", | ||||
| 			     "fsl,mxs-audio-sgtl5000"; | ||||
| 		model = "imx28-tx28-sgtl5000"; | ||||
| 		saif-controllers = <&saif0 &saif1>; | ||||
| 		audio-codec = <&sgtl5000>; | ||||
| 	}; | ||||
| 
 | ||||
| 	leds { | ||||
| 		compatible = "gpio-leds"; | ||||
| 
 | ||||
| 		user_led: user { | ||||
| 			label = "Heartbeat"; | ||||
| 			gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; | ||||
| 			linux,default-trigger = "heartbeat"; | ||||
| 		}; | ||||
| 	}; | ||||
| 
 | ||||
| 	backlight { | ||||
| 		compatible = "pwm-backlight"; | ||||
| 		pwms = <&pwm 0 500000>; | ||||
| 		/* | ||||
| 		 * a silly way to create a 1:1 relationship between the | ||||
| 		 * PWM value and the actual duty cycle | ||||
| 		 */ | ||||
| 		brightness-levels = < 0  1  2  3  4  5  6  7  8  9 | ||||
| 				     10 11 12 13 14 15 16 17 18 19 | ||||
| 				     20 21 22 23 24 25 26 27 28 29 | ||||
| 				     30 31 32 33 34 35 36 37 38 39 | ||||
| 				     40 41 42 43 44 45 46 47 48 49 | ||||
| 				     50 51 52 53 54 55 56 57 58 59 | ||||
| 				     60 61 62 63 64 65 66 67 68 69 | ||||
| 				     70 71 72 73 74 75 76 77 78 79 | ||||
| 				     80 81 82 83 84 85 86 87 88 89 | ||||
| 				     90 91 92 93 94 95 96 97 98 99 | ||||
| 				    100>; | ||||
| 		default-brightness-level = <50>; | ||||
| 	}; | ||||
| 
 | ||||
| 	matrix_keypad: matrix-keypad@0 { | ||||
| 		compatible = "gpio-matrix-keypad"; | ||||
| 		col-gpios = < | ||||
| 			&gpio5 0 GPIO_ACTIVE_HIGH | ||||
| 			&gpio5 1 GPIO_ACTIVE_HIGH | ||||
| 			&gpio5 2 GPIO_ACTIVE_HIGH | ||||
| 			&gpio5 3 GPIO_ACTIVE_HIGH | ||||
| 		>; | ||||
| 		row-gpios = < | ||||
| 			&gpio5 4 GPIO_ACTIVE_HIGH | ||||
| 			&gpio5 5 GPIO_ACTIVE_HIGH | ||||
| 			&gpio5 6 GPIO_ACTIVE_HIGH | ||||
| 			&gpio5 7 GPIO_ACTIVE_HIGH | ||||
| 		>; | ||||
| 		/* sample keymap */ | ||||
| 		linux,keymap = < | ||||
| 			0x00000074 /* row 0, col 0, KEY_POWER */ | ||||
| 			0x00010052 /* row 0, col 1, KEY_KP0 */ | ||||
| 			0x0002004f /* row 0, col 2, KEY_KP1 */ | ||||
| 			0x00030050 /* row 0, col 3, KEY_KP2 */ | ||||
| 			0x01000051 /* row 1, col 0, KEY_KP3 */ | ||||
| 			0x0101004b /* row 1, col 1, KEY_KP4 */ | ||||
| 			0x0102004c /* row 1, col 2, KEY_KP5 */ | ||||
| 			0x0103004d /* row 1, col 3, KEY_KP6 */ | ||||
| 			0x02000047 /* row 2, col 0, KEY_KP7 */ | ||||
| 			0x02010048 /* row 2, col 1, KEY_KP8 */ | ||||
| 			0x02020049 /* row 2, col 2, KEY_KP9 */ | ||||
| 		>; | ||||
| 		gpio-activelow; | ||||
| 		linux,wakeup; | ||||
| 		debounce-delay-ms = <100>; | ||||
| 		col-scan-delay-us = <5000>; | ||||
| 		linux,no-autorepeat; | ||||
| 	}; | ||||
| 
 | ||||
| 	spi_gpio: spi-gpio { | ||||
| 		compatible = "spi-gpio"; | ||||
| 		#address-cells = <1>; | ||||
| 		#size-cells = <0>; | ||||
| 		pinctrl-names = "default"; | ||||
| 		pinctrl-0 = <&tx28_spi_gpio_pins>; | ||||
| 
 | ||||
| 		gpio-sck = <&gpio2 24 GPIO_ACTIVE_HIGH>; | ||||
| 		gpio-mosi = <&gpio2 25 GPIO_ACTIVE_HIGH>; | ||||
| 		gpio-miso = <&gpio2 26 GPIO_ACTIVE_HIGH>; | ||||
| 		num-chipselects = <3>; | ||||
| 		cs-gpios = < | ||||
| 			&gpio2 27 GPIO_ACTIVE_LOW | ||||
| 			&gpio3 8 GPIO_ACTIVE_LOW | ||||
| 			&gpio3 9 GPIO_ACTIVE_LOW | ||||
| 		>; | ||||
| 		/* enable this and disable ssp3 below, if you need full duplex SPI transfer */ | ||||
| 		status = "disabled"; | ||||
| 
 | ||||
| 		spi@0 { | ||||
| 			compatible = "spidev"; | ||||
| 			reg = <0>; | ||||
| 			spi-max-frequency = <57600000>; | ||||
| 		}; | ||||
| 
 | ||||
| 		spi@1 { | ||||
| 			compatible = "spidev"; | ||||
| 			reg = <1>; | ||||
| 			spi-max-frequency = <57600000>; | ||||
| 		}; | ||||
| 
 | ||||
| 		spi@2 { | ||||
| 			compatible = "spidev"; | ||||
| 			reg = <2>; | ||||
| 			spi-max-frequency = <57600000>; | ||||
| 		}; | ||||
| 	}; | ||||
| }; | ||||
| 
 | ||||
| /* 2nd TX-Std UART - (A)UART1  */ | ||||
| &auart1 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&auart1_pins_a>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| /* 3rd TX-Std UART - (A)UART3  */ | ||||
| &auart3 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&auart3_pins_a>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &can0 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&can0_pins_a>; | ||||
| 	xceiver-supply = <®_can_xcvr>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &can1 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&can1_pins_a>; | ||||
| 	xceiver-supply = <®_can_xcvr>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &digctl { | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| /* 1st TX-Std UART - (D)UART */ | ||||
| &duart { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&duart_4pins_a>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &gpmi { | ||||
| 	pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; | ||||
| 	nand-on-flash-bbt; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &i2c0 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&i2c0_pins_a>; | ||||
| 	clock-frequency = <400000>; | ||||
| 	status = "okay"; | ||||
| 
 | ||||
| 	sgtl5000: sgtl5000@0a { | ||||
| 		compatible = "fsl,sgtl5000"; | ||||
| 		reg = <0x0a>; | ||||
| 		VDDA-supply = <®_2p5v>; | ||||
| 		VDDIO-supply = <®_3p3v>; | ||||
| 		clocks = <&mclk>; | ||||
| 	}; | ||||
| 
 | ||||
| 	gpio5: pca953x@20 { | ||||
| 		compatible = "nxp,pca9554"; | ||||
| 		reg = <0x20>; | ||||
| 		pinctrl-names = "default"; | ||||
| 		pinctrl-0 = <&tx28_pca9554_pins>; | ||||
| 		interrupt-parent = <&gpio3>; | ||||
| 		interrupts = <28 0>; | ||||
| 		gpio-controller; | ||||
| 		#gpio-cells = <2>; | ||||
| 		interrupt-controller; | ||||
| 		#interrupt-cells = <2>; | ||||
| 	}; | ||||
| 
 | ||||
| 	polytouch: edt-ft5x06@38 { | ||||
| 		compatible = "edt,edt-ft5x06"; | ||||
| 		reg = <0x38>; | ||||
| 		pinctrl-names = "default"; | ||||
| 		pinctrl-0 = <&tx28_edt_ft5x06_pins>; | ||||
| 		interrupt-parent = <&gpio2>; | ||||
| 		interrupts = <5 0>; | ||||
| 		reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; | ||||
| 		wake-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; | ||||
| 	}; | ||||
| 
 | ||||
| 	touchscreen: tsc2007@48 { | ||||
| 		compatible = "ti,tsc2007"; | ||||
| 		reg = <0x48>; | ||||
| 		pinctrl-names = "default"; | ||||
| 		pinctrl-0 = <&tx28_tsc2007_pins>; | ||||
| 		interrupt-parent = <&gpio3>; | ||||
| 		interrupts = <20 0>; | ||||
| 		pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>; | ||||
| 		ti,x-plate-ohms = /bits/ 16 <660>; | ||||
| 	}; | ||||
| 
 | ||||
| 	ds1339: rtc@68 { | ||||
| 		compatible = "mxim,ds1339"; | ||||
| 		reg = <0x68>; | ||||
| 	}; | ||||
| }; | ||||
| 
 | ||||
| &lcdif { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&lcdif_24bit_pins_a &lcdif_sync_pins_a &tx28_lcdif_ctrl_pins>; | ||||
| 	lcd-supply = <®_lcd>; | ||||
| 	display = <&display0>; | ||||
| 	status = "okay"; | ||||
| 
 | ||||
| 	display0: display0 { | ||||
| 		bits-per-pixel = <32>; | ||||
| 		bus-width = <24>; | ||||
| 		display-timings { | ||||
| 			native-mode = <&timing5>; | ||||
| 			timing0: timing0 { | ||||
| 				panel-name = "VGA"; | ||||
| 				clock-frequency = <25175000>; | ||||
| 				hactive = <640>; | ||||
| 				vactive = <480>; | ||||
| 				hback-porch = <48>; | ||||
| 				hsync-len = <96>; | ||||
| 				hfront-porch = <16>; | ||||
| 				vback-porch = <33>; | ||||
| 				vsync-len = <2>; | ||||
| 				vfront-porch = <10>; | ||||
| 				hsync-active = <0>; | ||||
| 				vsync-active = <0>; | ||||
| 				de-active = <1>; | ||||
| 				pixelclk-active = <1>; | ||||
| 			}; | ||||
| 
 | ||||
| 			timing1: timing1 { | ||||
| 				panel-name = "ETV570"; | ||||
| 				clock-frequency = <25175000>; | ||||
| 				hactive = <640>; | ||||
| 				vactive = <480>; | ||||
| 				hback-porch = <114>; | ||||
| 				hsync-len = <30>; | ||||
| 				hfront-porch = <16>; | ||||
| 				vback-porch = <32>; | ||||
| 				vsync-len = <3>; | ||||
| 				vfront-porch = <10>; | ||||
| 				hsync-active = <0>; | ||||
| 				vsync-active = <0>; | ||||
| 				de-active = <1>; | ||||
| 				pixelclk-active = <1>; | ||||
| 			}; | ||||
| 
 | ||||
| 			timing2: timing2 { | ||||
| 				panel-name = "ET0350"; | ||||
| 				clock-frequency = <6500000>; | ||||
| 				hactive = <320>; | ||||
| 				vactive = <240>; | ||||
| 				hback-porch = <34>; | ||||
| 				hsync-len = <34>; | ||||
| 				hfront-porch = <20>; | ||||
| 				vback-porch = <15>; | ||||
| 				vsync-len = <3>; | ||||
| 				vfront-porch = <4>; | ||||
| 				hsync-active = <0>; | ||||
| 				vsync-active = <0>; | ||||
| 				de-active = <1>; | ||||
| 				pixelclk-active = <1>; | ||||
| 			}; | ||||
| 
 | ||||
| 			timing3: timing3 { | ||||
| 				panel-name = "ET0430"; | ||||
| 				clock-frequency = <9000000>; | ||||
| 				hactive = <480>; | ||||
| 				vactive = <272>; | ||||
| 				hback-porch = <2>; | ||||
| 				hsync-len = <41>; | ||||
| 				hfront-porch = <2>; | ||||
| 				vback-porch = <2>; | ||||
| 				vsync-len = <10>; | ||||
| 				vfront-porch = <2>; | ||||
| 				hsync-active = <0>; | ||||
| 				vsync-active = <0>; | ||||
| 				de-active = <1>; | ||||
| 				pixelclk-active = <1>; | ||||
| 			}; | ||||
| 
 | ||||
| 			timing4: timing4 { | ||||
| 				panel-name = "ET0500", "ET0700"; | ||||
| 				clock-frequency = <33260000>; | ||||
| 				hactive = <800>; | ||||
| 				vactive = <480>; | ||||
| 				hback-porch = <88>; | ||||
| 				hsync-len = <128>; | ||||
| 				hfront-porch = <40>; | ||||
| 				vback-porch = <33>; | ||||
| 				vsync-len = <2>; | ||||
| 				vfront-porch = <10>; | ||||
| 				hsync-active = <0>; | ||||
| 				vsync-active = <0>; | ||||
| 				de-active = <1>; | ||||
| 				pixelclk-active = <1>; | ||||
| 			}; | ||||
| 
 | ||||
| 			timing5: timing5 { | ||||
| 				panel-name = "ETQ570"; | ||||
| 				clock-frequency = <6400000>; | ||||
| 				hactive = <320>; | ||||
| 				vactive = <240>; | ||||
| 				hback-porch = <38>; | ||||
| 				hsync-len = <30>; | ||||
| 				hfront-porch = <30>; | ||||
| 				vback-porch = <16>; | ||||
| 				vsync-len = <3>; | ||||
| 				vfront-porch = <4>; | ||||
| 				hsync-active = <0>; | ||||
| 				vsync-active = <0>; | ||||
| 				de-active = <1>; | ||||
| 				pixelclk-active = <1>; | ||||
| 			}; | ||||
| 		}; | ||||
| 	}; | ||||
| }; | ||||
| 
 | ||||
| &lradc { | ||||
| 	fsl,lradc-touchscreen-wires = <4>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &mac0 { | ||||
| 	phy-mode = "rmii"; | ||||
| 	pinctrl-names = "default", "gpio_mode"; | ||||
| 	pinctrl-0 = <&mac0_pins_a>; | ||||
| 	pinctrl-1 = <&tx28_mac0_pins_gpio>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &mac1 { | ||||
| 	phy-mode = "rmii"; | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&mac1_pins_a>; | ||||
| 	/* not enabled by default */ | ||||
| }; | ||||
| 
 | ||||
| &mxs_rtc { | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &ocotp { | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &pwm { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&pwm0_pins_a>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &pinctrl { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&hog_pins_a>; | ||||
| 
 | ||||
| 	hog_pins_a: hog@0 { | ||||
| 		reg = <0>; | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_ENET0_RXD3__GPIO_4_10 /* module LED */ | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_4mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_edt_ft5x06_pins: tx28-edt-ft5x06-pins { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_SSP0_DATA6__GPIO_2_6 /* RESET */ | ||||
| 			MX28_PAD_SSP0_DATA5__GPIO_2_5 /* IRQ */ | ||||
| 			MX28_PAD_ENET0_RXD2__GPIO_4_9 /* WAKE */ | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_4mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_flexcan_xcvr_pins: tx28-flexcan-xcvr-pins { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_LCD_D00__GPIO_1_0 | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_4mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_lcdif_23bit_pins: tx28-lcdif-23bit { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			/* LCD_D00 may be used as Flexcan Transceiver Enable on STK5-V5 */ | ||||
| 			MX28_PAD_LCD_D01__LCD_D1 | ||||
| 			MX28_PAD_LCD_D02__LCD_D2 | ||||
| 			MX28_PAD_LCD_D03__LCD_D3 | ||||
| 			MX28_PAD_LCD_D04__LCD_D4 | ||||
| 			MX28_PAD_LCD_D05__LCD_D5 | ||||
| 			MX28_PAD_LCD_D06__LCD_D6 | ||||
| 			MX28_PAD_LCD_D07__LCD_D7 | ||||
| 			MX28_PAD_LCD_D08__LCD_D8 | ||||
| 			MX28_PAD_LCD_D09__LCD_D9 | ||||
| 			MX28_PAD_LCD_D10__LCD_D10 | ||||
| 			MX28_PAD_LCD_D11__LCD_D11 | ||||
| 			MX28_PAD_LCD_D12__LCD_D12 | ||||
| 			MX28_PAD_LCD_D13__LCD_D13 | ||||
| 			MX28_PAD_LCD_D14__LCD_D14 | ||||
| 			MX28_PAD_LCD_D15__LCD_D15 | ||||
| 			MX28_PAD_LCD_D16__LCD_D16 | ||||
| 			MX28_PAD_LCD_D17__LCD_D17 | ||||
| 			MX28_PAD_LCD_D18__LCD_D18 | ||||
| 			MX28_PAD_LCD_D19__LCD_D19 | ||||
| 			MX28_PAD_LCD_D20__LCD_D20 | ||||
| 			MX28_PAD_LCD_D21__LCD_D21 | ||||
| 			MX28_PAD_LCD_D22__LCD_D22 | ||||
| 			MX28_PAD_LCD_D23__LCD_D23 | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_4mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_lcdif_ctrl_pins: tx28-lcdif-ctrl { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_LCD_ENABLE__GPIO_1_31 /* Enable */ | ||||
| 			MX28_PAD_LCD_RESET__GPIO_3_30  /* Reset */ | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_4mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_mac0_pins_gpio: tx28-mac0-gpio-pins { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_ENET0_MDC__GPIO_4_0 | ||||
| 			MX28_PAD_ENET0_MDIO__GPIO_4_1 | ||||
| 			MX28_PAD_ENET0_RX_EN__GPIO_4_2 | ||||
| 			MX28_PAD_ENET0_RXD0__GPIO_4_3 | ||||
| 			MX28_PAD_ENET0_RXD1__GPIO_4_4 | ||||
| 			MX28_PAD_ENET0_TX_EN__GPIO_4_6 | ||||
| 			MX28_PAD_ENET0_TXD0__GPIO_4_7 | ||||
| 			MX28_PAD_ENET0_TXD1__GPIO_4_8 | ||||
| 			MX28_PAD_ENET_CLK__GPIO_4_16 | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_4mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_pca9554_pins: tx28-pca9554-pins { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_PWM3__GPIO_3_28 | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_4mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_spi_gpio_pins: spi-gpiogrp { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_AUART2_RX__GPIO_3_8 | ||||
| 			MX28_PAD_AUART2_TX__GPIO_3_9 | ||||
| 			MX28_PAD_SSP3_SCK__GPIO_2_24 | ||||
| 			MX28_PAD_SSP3_MOSI__GPIO_2_25 | ||||
| 			MX28_PAD_SSP3_MISO__GPIO_2_26 | ||||
| 			MX28_PAD_SSP3_SS0__GPIO_2_27 | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_8mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_tsc2007_pins: tx28-tsc2007-pins { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_SAIF0_MCLK__GPIO_3_20 /* TSC2007 IRQ */ | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_4mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 
 | ||||
| 	tx28_usbphy0_pins: tx28-usbphy0-pins { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_GPMI_CE2N__GPIO_0_18 /* USBOTG_VBUSEN */ | ||||
| 			MX28_PAD_GPMI_CE3N__GPIO_0_19 /* USBOTH_OC */ | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_12mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| 
 | ||||
| 	tx28_usbphy1_pins: tx28-usbphy1-pins { | ||||
| 		fsl,pinmux-ids = < | ||||
| 			MX28_PAD_SPDIF__GPIO_3_27 /* USBH_VBUSEN */ | ||||
| 			MX28_PAD_JTAG_RTCK__GPIO_4_20 /* USBH_OC */ | ||||
| 		>; | ||||
| 		fsl,drive-strength = <MXS_DRIVE_12mA>; | ||||
| 		fsl,voltage = <MXS_VOLTAGE_HIGH>; | ||||
| 		fsl,pull-up = <MXS_PULL_DISABLE>; | ||||
| 	}; | ||||
| }; | ||||
| 
 | ||||
| &saif0 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&saif0_pins_b>; | ||||
| 	fsl,saif-master; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &saif1 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&saif1_pins_a>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &ssp0 { | ||||
| 	compatible = "fsl,imx28-mmc"; | ||||
| 	pinctrl-names = "default", "special"; | ||||
| 	pinctrl-0 = <&mmc0_4bit_pins_a | ||||
| 		     &mmc0_cd_cfg | ||||
| 		     &mmc0_sck_cfg>; | ||||
| 	bus-width = <4>; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &ssp3 { | ||||
| 	compatible = "fsl,imx28-spi"; | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&spi3_pins_a>; | ||||
| 	clock-frequency = <57600000>; | ||||
| 	status = "okay"; | ||||
| 
 | ||||
| 	spi@0 { | ||||
| 		compatible = "spidev"; | ||||
| 		reg = <0>; | ||||
| 		spi-max-frequency = <57600000>; | ||||
| 	}; | ||||
| 
 | ||||
| 	spi@1 { | ||||
| 		compatible = "spidev"; | ||||
| 		reg = <1>; | ||||
| 		spi-max-frequency = <57600000>; | ||||
| 	}; | ||||
| 
 | ||||
| 	spi@2 { | ||||
| 		compatible = "spidev"; | ||||
| 		reg = <2>; | ||||
| 		spi-max-frequency = <57600000>; | ||||
| 	}; | ||||
| }; | ||||
| 
 | ||||
| &usb0 { | ||||
| 	vbus-supply = <®_usb0_vbus>; | ||||
| 	disable-over-current; | ||||
| 	dr_mode = "peripheral"; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &usb1 { | ||||
| 	vbus-supply = <®_usb1_vbus>; | ||||
| 	disable-over-current; | ||||
| 	dr_mode = "host"; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &usbphy0 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&tx28_usbphy0_pins>; | ||||
| 	phy_type = "utmi"; | ||||
| 	status = "okay"; | ||||
| }; | ||||
| 
 | ||||
| &usbphy1 { | ||||
| 	pinctrl-names = "default"; | ||||
| 	pinctrl-0 = <&tx28_usbphy1_pins>; | ||||
| 	phy_type = "utmi"; | ||||
| 	status = "okay"; | ||||
| }; | ||||
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