arch/arm/boot/dts/imx28-cfa10049.dts - kernel/msm-4.19 - Gitiles

 /*
  * Copyright 2012 Free Electrons
  *
  * 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 or later at the following locations:
  *
  * http://www.opensource.org/licenses/gpl-license.html
  * http://www.gnu.org/copyleft/gpl.html
  */

 /*
  * The CFA-10049 is an expansion board for the CFA-10036 module, thus we
  * need to include the CFA-10036 DTS.
  */
 /include/ "imx28-cfa10036.dts"

 / {
 	model = "Crystalfontz CFA-10049 Board";
 	compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28";

 	apb@80000000 {
 		apbh@80000000 {
 			pinctrl@80018000 {
 				pinctrl-names = "default", "default";
 				pinctrl-1 = <&hog_pins_cfa10049
 					&hog_pins_cfa10049_pullup>;

 				hog_pins_cfa10049: hog-10049@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
 						0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */
 						0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */
 						0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */
 						0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */
 					>;
 					fsl,drive-strength = <0>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <0>;
 				};

 				hog_pins_cfa10049_pullup: hog-10049-pullup@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x2133 /* MX28_PAD_SSP2_D3__GPIO_2_19 */
 						0x3183 /* MX28_PAD_I2C0_SCL__GPIO_3_24 */
 						0x3193 /* MX28_PAD_I2C0_SDA__GPIO_3_25 */
 						0x31a3 /* MX28_PAD_SAIF_SDATA0__GPIO_3_26 */
 						0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
 					>;
 					fsl,drive-strength = <0>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <1>;
 				};

 				spi2_pins_cfa10049: spi2-cfa10049@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x2103 /* MX28_PAD_SSP2_SCK__GPIO_2_16 */
 						0x2113 /* MX28_PAD_SSP2_CMD__GPIO_2_17 */
 						0x2123 /* MX28_PAD_SSP2_D0__GPIO_2_18 */
 					>;
 					fsl,drive-strength = <1>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <1>;
 				};

 				spi3_pins_cfa10049: spi3-cfa10049@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x0183 /* MX28_PAD_GPMI_RDN__GPIO_0_24 */
 						0x01c3 /* MX28_PAD_GPMI_RESETN__GPIO_0_28 */
 						0x0113 /* MX28_PAD_GPMI_CE1N__GPIO_0_17 */
 						0x01a3 /* MX28_PAD_GPMI_ALE__GPIO_0_26 */
 						0x01b3 /* MX28_PAD_GPMI_CLE__GPIO_0_27 */
 					>;
 					fsl,drive-strength = <1>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <1>;
 				};

 				lcdif_18bit_pins_cfa10049: lcdif-18bit@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */
 						0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */
 						0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */
 						0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */
 						0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */
 						0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */
 						0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */
 						0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */
 						0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */
 						0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */
 						0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */
 						0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */
 						0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */
 						0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */
 						0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */
 						0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */
 						0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */
 						0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */
 					>;
 					fsl,drive-strength = <0>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <0>;
 				};

 				lcdif_pins_cfa10049: lcdif-evk@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
 						0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
 						0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
 						0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
 					>;
 					fsl,drive-strength = <0>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <0>;
 				};

 				w1_gpio_pins: w1-gpio@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
 						0x1153 /* MX28_PAD_LCD_D21__GPIO_1_21 */
 					>;
 					fsl,drive-strength = <1>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <0>; /* 0 will enable the keeper */
 				};
 			};

 			lcdif@80030000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&lcdif_18bit_pins_cfa10049
 					     &lcdif_pins_cfa10049>;
 				display = <&display>;
 				status = "okay";

 				display: display {
 					bits-per-pixel = <32>;
 					bus-width = <18>;

 					display-timings {
 						native-mode = <&timing0>;
 						timing0: timing0 {
 							clock-frequency = <9216000>;
 							hactive = <320>;
 							vactive = <480>;
 							hback-porch = <2>;
 							hfront-porch = <2>;
 							vback-porch = <2>;
 							vfront-porch = <2>;
 							hsync-len = <15>;
 							vsync-len = <15>;
 							hsync-active = <0>;
 							vsync-active = <0>;
 							de-active = <1>;
 							pixelclk-active = <1>;
 						};
 					};
 				};
 			};
 		};

 		apbx@80040000 {
 			pwm: pwm@80064000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&pwm3_pins_b>;
 				status = "okay";
 			};

 			i2c1: i2c@8005a000 {
 				pinctrl-names = "default";
 				pinctrl-0 = <&i2c1_pins_a>;
 				status = "okay";
 			};

 			i2cmux {
 				compatible = "i2c-mux-gpio";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				mux-gpios = <&gpio1 22 0 &gpio1 23 0>;
 				i2c-parent = <&i2c1>;

 				i2c@0 {
 					reg = <0>;
 				};

 				i2c@1 {
 					reg = <1>;
 				};

 				i2c@2 {
 					reg = <2>;
 				};

 				i2c@3 {
 					reg = <3>;
 					#address-cells = <1>;
 					#size-cells = <0>;

 					pca9555: pca9555@20 {
 						compatible = "nxp,pca9555";
 						interrupt-parent = <&gpio2>;
 						interrupts = <19 0x2>;
 						gpio-controller;
 						#gpio-cells = <2>;
 						interrupt-controller;
 						#interrupt-cells = <2>;
 						reg = <0x20>;
 					};
 				};
 			};

 			usbphy1: usbphy@8007e000 {
 				status = "okay";
 			};

 			lradc@80050000 {
 				status = "okay";
 				fsl,lradc-touchscreen-wires = <4>;
 			};
 		};
 	};

 	ahb@80080000 {
 		usb1: usb@80090000 {
 			vbus-supply = <&reg_usb1_vbus>;
 			pinctrl-0 = <&usbphy1_pins_a>;
 			pinctrl-names = "default";
 			status = "okay";
 		};
 	};

 	regulators {
 		compatible = "simple-bus";

 		reg_usb1_vbus: usb1_vbus {
 			compatible = "regulator-fixed";
 			regulator-name = "usb1_vbus";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 			gpio = <&gpio0 7 1>;
 		};
 	};

 	ahb@80080000 {
 		mac0: ethernet@800f0000 {
 			phy-mode = "rmii";
 			pinctrl-names = "default";
 			pinctrl-0 = <&mac0_pins_a>;
 			phy-reset-gpios = <&gpio2 21 0>;
 			phy-reset-duration = <100>;
 			status = "okay";
 		};
 	};

 	spi2 {
 		compatible = "spi-gpio";
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi2_pins_cfa10049>;
 		status = "okay";
 		gpio-sck = <&gpio2 16 0>;
 		gpio-mosi = <&gpio2 17 0>;
 		gpio-miso = <&gpio2 18 0>;
 		cs-gpios = <&gpio3 5 0>;
 		num-chipselects = <1>;
 		#address-cells = <1>;
 		#size-cells = <0>;

 		hx8357: hx8357@0 {
 			compatible = "himax,hx8357b", "himax,hx8357";
 			reg = <0>;
 			spi-max-frequency = <100000>;
 			spi-cpol;
 			spi-cpha;
 			gpios-reset = <&gpio3 30 0>;
 			im-gpios = <&gpio5 4 0 &gpio5 5 0 &gpio5 6 0>;
 		};
 	};

 	spi3 {
 		compatible = "spi-gpio";
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi3_pins_cfa10049>;
 		status = "okay";
 		gpio-sck = <&gpio0 24 0>;
 		gpio-mosi = <&gpio0 28 0>;
 		cs-gpios = <&gpio0 17 0 &gpio0 26 0 &gpio0 27 0>;
 		num-chipselects = <3>;
 		#address-cells = <1>;
 		#size-cells = <0>;

 		gpio5: gpio5@0 {
 			compatible = "fairchild,74hc595";
 			gpio-controller;
 			#gpio-cells = <2>;
 			reg = <0>;
 			registers-number = <2>;
 			spi-max-frequency = <100000>;
 		};

 		gpio6: gpio6@1 {
 			compatible = "fairchild,74hc595";
 			gpio-controller;
 			#gpio-cells = <2>;
 			reg = <1>;
 			registers-number = <4>;
 			spi-max-frequency = <100000>;
 		};

 		dac0: dh2228@2 {
 			compatible = "rohm,dh2228fv";
 			reg = <2>;
 			spi-max-frequency = <100000>;
 		};
 	};

 	gpio_keys {
 		compatible = "gpio-keys";
 		#address-cells = <1>;
 		#size-cells = <0>;

 		rotary_button {
 			label = "rotary_button";
 			gpios = <&gpio3 26 1>;
 			debounce-interval = <10>;
 			linux,code = <28>;
 		};
 	};

 	rotary {
 		compatible = "rotary-encoder";
 		gpios = <&gpio3 24 1>, <&gpio3 25 1>;
 		linux,axis = <1>; /* REL_Y */
 		rotary-encoder,relative-axis;
 	};

 	backlight {
 		compatible = "pwm-backlight";
 		pwms = <&pwm 3 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;

 	};

 	onewire@0 {
 		compatible = "w1-gpio";
 		pinctrl-names = "default";
 		pinctrl-0 = <&w1_gpio_pins>;
 		status = "okay";
 		gpios = <&gpio1 21 0>;
 	};
 };
	/*
	* Copyright 2012 Free Electrons
	*
	* 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 or later at the following locations:
	*
	* http://www.opensource.org/licenses/gpl-license.html
	* http://www.gnu.org/copyleft/gpl.html
	*/

	/*
	* The CFA-10049 is an expansion board for the CFA-10036 module, thus we
	* need to include the CFA-10036 DTS.
	*/
	/include/ "imx28-cfa10036.dts"

	/ {
	model = "Crystalfontz CFA-10049 Board";
	compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28";

	apb@80000000 {
	apbh@80000000 {
	pinctrl@80018000 {
	pinctrl-names = "default", "default";
	pinctrl-1 = <&hog_pins_cfa10049
	&hog_pins_cfa10049_pullup>;

	hog_pins_cfa10049: hog-10049@0 {
	reg = <0>;
	fsl,pinmux-ids = <
	0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
	0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */
	0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */
	0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */
	0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */
	>;
	fsl,drive-strength = <0>;
	fsl,voltage = <1>;
	fsl,pull-up = <0>;
	};

	hog_pins_cfa10049_pullup: hog-10049-pullup@0 {
	reg = <0>;
	fsl,pinmux-ids = <
	0x2133 /* MX28_PAD_SSP2_D3__GPIO_2_19 */
	0x3183 /* MX28_PAD_I2C0_SCL__GPIO_3_24 */
	0x3193 /* MX28_PAD_I2C0_SDA__GPIO_3_25 */
	0x31a3 /* MX28_PAD_SAIF_SDATA0__GPIO_3_26 */
	0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
	>;
	fsl,drive-strength = <0>;
	fsl,voltage = <1>;
	fsl,pull-up = <1>;
	};

	spi2_pins_cfa10049: spi2-cfa10049@0 {
	reg = <0>;
	fsl,pinmux-ids = <
	0x2103 /* MX28_PAD_SSP2_SCK__GPIO_2_16 */
	0x2113 /* MX28_PAD_SSP2_CMD__GPIO_2_17 */
	0x2123 /* MX28_PAD_SSP2_D0__GPIO_2_18 */
	>;
	fsl,drive-strength = <1>;
	fsl,voltage = <1>;
	fsl,pull-up = <1>;
	};

	spi3_pins_cfa10049: spi3-cfa10049@0 {
	reg = <0>;
	fsl,pinmux-ids = <
	0x0183 /* MX28_PAD_GPMI_RDN__GPIO_0_24 */
	0x01c3 /* MX28_PAD_GPMI_RESETN__GPIO_0_28 */
	0x0113 /* MX28_PAD_GPMI_CE1N__GPIO_0_17 */
	0x01a3 /* MX28_PAD_GPMI_ALE__GPIO_0_26 */
	0x01b3 /* MX28_PAD_GPMI_CLE__GPIO_0_27 */
	>;
	fsl,drive-strength = <1>;
	fsl,voltage = <1>;
	fsl,pull-up = <1>;
	};

	lcdif_18bit_pins_cfa10049: lcdif-18bit@0 {
	reg = <0>;
	fsl,pinmux-ids = <
	0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */
	0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */
	0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */
	0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */
	0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */
	0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */
	0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */
	0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */
	0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */
	0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */
	0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */
	0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */
	0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */
	0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */
	0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */
	0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */
	0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */
	0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */
	>;
	fsl,drive-strength = <0>;
	fsl,voltage = <1>;
	fsl,pull-up = <0>;
	};

	lcdif_pins_cfa10049: lcdif-evk@0 {
	reg = <0>;
	fsl,pinmux-ids = <
	0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
	0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
	0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
	0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
	>;
	fsl,drive-strength = <0>;
	fsl,voltage = <1>;
	fsl,pull-up = <0>;
	};

	w1_gpio_pins: w1-gpio@0 {
	reg = <0>;
	fsl,pinmux-ids = <
	0x1153 /* MX28_PAD_LCD_D21__GPIO_1_21 */
	>;
	fsl,drive-strength = <1>;
	fsl,voltage = <1>;
	fsl,pull-up = <0>; /* 0 will enable the keeper */
	};
	};

	lcdif@80030000 {
	pinctrl-names = "default";
	pinctrl-0 = <&lcdif_18bit_pins_cfa10049
	&lcdif_pins_cfa10049>;
	display = <&display>;
	status = "okay";

	display: display {
	bits-per-pixel = <32>;
	bus-width = <18>;

	display-timings {
	native-mode = <&timing0>;
	timing0: timing0 {
	clock-frequency = <9216000>;
	hactive = <320>;
	vactive = <480>;
	hback-porch = <2>;
	hfront-porch = <2>;
	vback-porch = <2>;
	vfront-porch = <2>;
	hsync-len = <15>;
	vsync-len = <15>;
	hsync-active = <0>;
	vsync-active = <0>;
	de-active = <1>;
	pixelclk-active = <1>;
	};
	};
	};
	};
	};

	apbx@80040000 {
	pwm: pwm@80064000 {
	pinctrl-names = "default";
	pinctrl-0 = <&pwm3_pins_b>;
	status = "okay";
	};

	i2c1: i2c@8005a000 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins_a>;
	status = "okay";
	};

	i2cmux {
	compatible = "i2c-mux-gpio";
	#address-cells = <1>;
	#size-cells = <0>;
	mux-gpios = <&gpio1 22 0 &gpio1 23 0>;
	i2c-parent = <&i2c1>;

	i2c@0 {
	reg = <0>;
	};

	i2c@1 {
	reg = <1>;
	};

	i2c@2 {
	reg = <2>;
	};

	i2c@3 {
	reg = <3>;
	#address-cells = <1>;
	#size-cells = <0>;

	pca9555: pca9555@20 {
	compatible = "nxp,pca9555";
	interrupt-parent = <&gpio2>;
	interrupts = <19 0x2>;
	gpio-controller;
	#gpio-cells = <2>;
	interrupt-controller;
	#interrupt-cells = <2>;
	reg = <0x20>;
	};
	};
	};

	usbphy1: usbphy@8007e000 {
	status = "okay";
	};

	lradc@80050000 {
	status = "okay";
	fsl,lradc-touchscreen-wires = <4>;
	};
	};
	};

	ahb@80080000 {
	usb1: usb@80090000 {
	vbus-supply = <&reg_usb1_vbus>;
	pinctrl-0 = <&usbphy1_pins_a>;
	pinctrl-names = "default";
	status = "okay";
	};
	};

	regulators {
	compatible = "simple-bus";

	reg_usb1_vbus: usb1_vbus {
	compatible = "regulator-fixed";
	regulator-name = "usb1_vbus";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	gpio = <&gpio0 7 1>;
	};
	};

	ahb@80080000 {
	mac0: ethernet@800f0000 {
	phy-mode = "rmii";
	pinctrl-names = "default";
	pinctrl-0 = <&mac0_pins_a>;
	phy-reset-gpios = <&gpio2 21 0>;
	phy-reset-duration = <100>;
	status = "okay";
	};
	};

	spi2 {
	compatible = "spi-gpio";
	pinctrl-names = "default";
	pinctrl-0 = <&spi2_pins_cfa10049>;
	status = "okay";
	gpio-sck = <&gpio2 16 0>;
	gpio-mosi = <&gpio2 17 0>;
	gpio-miso = <&gpio2 18 0>;
	cs-gpios = <&gpio3 5 0>;
	num-chipselects = <1>;
	#address-cells = <1>;
	#size-cells = <0>;

	hx8357: hx8357@0 {
	compatible = "himax,hx8357b", "himax,hx8357";
	reg = <0>;
	spi-max-frequency = <100000>;
	spi-cpol;
	spi-cpha;
	gpios-reset = <&gpio3 30 0>;
	im-gpios = <&gpio5 4 0 &gpio5 5 0 &gpio5 6 0>;
	};
	};

	spi3 {
	compatible = "spi-gpio";
	pinctrl-names = "default";
	pinctrl-0 = <&spi3_pins_cfa10049>;
	status = "okay";
	gpio-sck = <&gpio0 24 0>;
	gpio-mosi = <&gpio0 28 0>;
	cs-gpios = <&gpio0 17 0 &gpio0 26 0 &gpio0 27 0>;
	num-chipselects = <3>;
	#address-cells = <1>;
	#size-cells = <0>;

	gpio5: gpio5@0 {
	compatible = "fairchild,74hc595";
	gpio-controller;
	#gpio-cells = <2>;
	reg = <0>;
	registers-number = <2>;
	spi-max-frequency = <100000>;
	};

	gpio6: gpio6@1 {
	compatible = "fairchild,74hc595";
	gpio-controller;
	#gpio-cells = <2>;
	reg = <1>;
	registers-number = <4>;
	spi-max-frequency = <100000>;
	};

	dac0: dh2228@2 {
	compatible = "rohm,dh2228fv";
	reg = <2>;
	spi-max-frequency = <100000>;
	};
	};

	gpio_keys {
	compatible = "gpio-keys";
	#address-cells = <1>;
	#size-cells = <0>;

	rotary_button {
	label = "rotary_button";
	gpios = <&gpio3 26 1>;
	debounce-interval = <10>;
	linux,code = <28>;
	};
	};

	rotary {
	compatible = "rotary-encoder";
	gpios = <&gpio3 24 1>, <&gpio3 25 1>;
	linux,axis = <1>; /* REL_Y */
	rotary-encoder,relative-axis;
	};

	backlight {
	compatible = "pwm-backlight";
	pwms = <&pwm 3 5000000>;
	brightness-levels = <0 4 8 16 32 64 128 255>;
	default-brightness-level = <6>;

	};

	onewire@0 {
	compatible = "w1-gpio";
	pinctrl-names = "default";
	pinctrl-0 = <&w1_gpio_pins>;
	status = "okay";
	gpios = <&gpio1 21 0>;
	};
	};