Commit 04e151e8 authored by Denis Carikli's avatar Denis Carikli Committed by Shawn Guo
Browse files

ARM: dts: imx25: mbimxsd25: Add displays support. 



The CMO-QVGA, DVI-VGA and DVI-SVGA displays were added.

Signed-off-by: default avatarDenis Carikli <denis@eukrea.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@freescale.com>
parent c0470c38

arch/arm/boot/dts/Makefile

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@@ -157,6 +157,9 @@ dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb 
dtb-$(CONFIG_ARCH_MOXART) += moxart-uc7112lx.dtb

dtb-$(CONFIG_ARCH_MXC) += \

	imx25-eukrea-mbimxsd25-baseboard.dtb \

	imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dtb \

	imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dtb \

	imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dtb \

	imx25-karo-tx25.dtb \

	imx25-pdk.dtb \

	imx27-apf27.dtb \

arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts

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/*

 * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#include "imx25-eukrea-mbimxsd25-baseboard.dts"



/ {

	model = "Eukrea MBIMXSD25 with the CMO-QVGA Display";

	compatible = "eukrea,mbimxsd25-baseboard-cmo-qvga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";



	cmo_qvga: display {

		model = "CMO-QVGA";

		bits-per-pixel = <16>;

		fsl,pcr = <0xcad08b80>;

		bus-width = <18>;

		native-mode = <&qvga_timings>;

		display-timings {

			qvga_timings: 320x240 {

				clock-frequency = <6500000>;

				hactive = <320>;

				vactive = <240>;

				hback-porch = <30>;

				hfront-porch = <38>;

				vback-porch = <20>;

				vfront-porch = <3>;

				hsync-len = <15>;

				vsync-len = <4>;

			};

		};

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		reg_lcd_3v3: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			pinctrl-names = "default";

			pinctrl-0 = <&pinctrl_reg_lcd_3v3>;

			regulator-name = "lcd-3v3";

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>;

		};

	};

};



&iomuxc {

	imx25-eukrea-mbimxsd25-baseboard-cmo-qvga {

		pinctrl_reg_lcd_3v3: reg_lcd_3v3 {

			fsl,pins = <MX25_PAD_PWM__GPIO_1_26 0x80000000>;

		};

	};

};



&lcdc {

	display = <&cmo_qvga>;

	fsl,lpccr = <0x00a903ff>;

	lcd-supply = <&reg_lcd_3v3>;

	status = "okay";

};

arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts

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/*

 * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#include "imx25-eukrea-mbimxsd25-baseboard.dts"



/ {

	model = "Eukrea MBIMXSD25 with the DVI-SVGA Display";

	compatible = "eukrea,mbimxsd25-baseboard-dvi-svga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";



	dvi_svga: display {

		model = "DVI-SVGA";

		bits-per-pixel = <16>;

		fsl,pcr = <0xfa208b80>;

		bus-width = <18>;

		native-mode = <&dvi_svga_timings>;

		display-timings {

			dvi_svga_timings: 800x600 {

				clock-frequency = <40000000>;

				hactive = <800>;

				vactive = <600>;

				hback-porch = <75>;

				hfront-porch = <75>;

				vback-porch = <7>;

				vfront-porch = <75>;

				hsync-len = <7>;

				vsync-len = <7>;

			};

		};

	};

};



&lcdc {

	display = <&dvi_svga>;

	status = "okay";

};

arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts

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/*

 * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#include "imx25-eukrea-mbimxsd25-baseboard.dts"



/ {

	model = "Eukrea MBIMXSD25 with the DVI-VGA Display";

	compatible = "eukrea,mbimxsd25-baseboard-dvi-vga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";



	dvi_vga: display {

		model = "DVI-VGA";

		bits-per-pixel = <16>;

		fsl,pcr = <0xfa208b80>;

		bus-width = <18>;

		native-mode = <&dvi_vga_timings>;

		display-timings {

			dvi_vga_timings: 640x480 {

				clock-frequency = <31250000>;

				hactive = <640>;

				vactive = <480>;

				hback-porch = <100>;

				hfront-porch = <100>;

				vback-porch = <7>;

				vfront-porch = <100>;

				hsync-len = <7>;

				vsync-len = <7>;

			};

		};

	};

};



&lcdc {

	display = <&dvi_vga>;

	status = "okay";

};