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Commit 95678322 authored by Brian Lilly's avatar Brian Lilly Committed by Shawn Guo
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ARM: mxs: dt: Add Crystalfontz CFA-10058 device tree 



The CFA-10058 is a breakout board for the CFA-10036 that has Ethernet, USB and a
5" LCD screen on it.

Signed-off-by: default avatarBrian Lilly <brian@crystalfontz.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent f6cd16f1

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -145,6 +145,7 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \ 
	imx28-cfa10055.dtb \

	imx28-cfa10056.dtb \

	imx28-cfa10057.dtb \

	imx28-cfa10058.dtb \

	imx28-evk.dtb \

	imx28-m28evk.dtb \

	imx28-sps1.dtb \

arch/arm/boot/dts/imx28-cfa10058.dts

0 → 100644
+141 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2013 Crystalfontz America, Inc.

 * Copyright 2013 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-10058 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-10058 Board";

	compatible = "crystalfontz,cfa10058", "crystalfontz,cfa10036", "fsl,imx28";



	apb@80000000 {

		apbh@80000000 {

			pinctrl@80018000 {

				usb_pins_cfa10058: usb-10058@0 {

					reg = <0>;

					fsl,pinmux-ids = <

						0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */

					>;

					fsl,drive-strength = <0>;

					fsl,voltage = <1>;

					fsl,pull-up = <0>;

				};



				lcdif_pins_cfa10058: lcdif-10058@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>;

				};

			};



			lcdif@80030000 {

				pinctrl-names = "default";

				pinctrl-0 = <&lcdif_24bit_pins_a

						 &lcdif_pins_cfa10058>;

				display = <&display>;

				status = "okay";



				display: display {

					bits-per-pixel = <32>;

					bus-width = <24>;



					display-timings {

						native-mode = <&timing0>;

						timing0: timing0 {

							clock-frequency = <30000000>;

							hactive = <800>;

							vactive = <480>;

							hback-porch = <40>;

							hfront-porch = <40>;

							vback-porch = <13>;

							vfront-porch = <29>;

							hsync-len = <8>;

							vsync-len = <8>;

							hsync-active = <0>;

							vsync-active = <0>;

							de-active = <1>;

							pixelclk-active = <1>;

						};

					};

				};

			};

		};



		apbx@80040000 {

			lradc@80050000 {

				fsl,lradc-touchscreen-wires = <4>;

				status = "okay";

			};



			pwm: pwm@80064000 {

				pinctrl-names = "default";

				pinctrl-0 = <&pwm3_pins_b>;

				status = "okay";

			};



			usbphy1: usbphy@8007e000 {

				status = "okay";

			};

		};

	};



	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 {

			pinctrl-names = "default";

			pinctrl-0 = <&usb_pins_cfa10058>;

			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";

		};

	};



	backlight {

		compatible = "pwm-backlight";

		pwms = <&pwm 3 5000000>;

		brightness-levels = <0 4 8 16 32 64 128 255>;

		default-brightness-level = <6>;

	};

};