Commit 02fc7720 authored by Nikita Kiryanov's avatar Nikita Kiryanov Committed by Tony Lindgren
Browse files

ARM: dts: sb-som: introduce SB-SOM baseboard 



CompuLab SB-SOM baseboard is a carrier board for multiple arm-based SoMs.
It currently supports (with minor adjustments to assembly) CM-T43, CM-T54,
and CM-QS600 modules. It is a building block in the SBC-T43 single board
computer, which consists of cm-t43 on top of sb-som-t43.

Signed-off-by: default avatarNikita Kiryanov <nikita@compulab.co.il>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Benoit Cousson <bcousson@baylibre.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Dmitry Lifshitz <lifshitz@compulab.co.il>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 07634f12

Documentation/devicetree/bindings/arm/compulab-boards.txt

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CompuLab SB-SOM is a multi-module baseboard capable of carrying CM-T43, CM-T54,

and CM-QS600 modules with minor modifications to the SB-SOM assembly.



Required root node properties:

    - compatible = should be "compulab,sb-som"

Documentation/devicetree/bindings/display/panel/startek,startek-kd050c.txt

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Startek Electronic Technology Co. KD050C 5.0" WVGA TFT LCD panel



Required properties:

- compatible: should be "startek,startek-kd050c"

Documentation/devicetree/bindings/vendor-prefixes.txt

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@@ -218,6 +218,7 @@ sony Sony Corporation 
spansion	Spansion Inc.

sprd	Spreadtrum Communications Inc.

st	STMicroelectronics

startek	Startek

ste	ST-Ericsson

stericsson	ST-Ericsson

synology	Synology, Inc.

arch/arm/boot/dts/compulab-sb-som.dtsi

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/*

 * Copyright (C) 2015 CompuLab, Ltd. - http://www.compulab.co.il/

 *

 * 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.

 */



/ {

	model = "CompuLab SB-SOM";

	compatible = "compulab,sb-som";



	vsb_3v3: fixedregulator-v3_3 {

		compatible = "regulator-fixed";

		regulator-name = "vsb_3v3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-always-on;

		enable-active-high;

	};



	lcd0: display {

		compatible = "startek,startek-kd050c", "panel-dpi";

		label = "lcd";



		panel-timing {

			clock-frequency = <33000000>;

			hactive = <800>;

			vactive = <480>;

			hfront-porch = <40>;

			hback-porch = <40>;

			hsync-len = <43>;

			vback-porch = <29>;

			vfront-porch = <13>;

			vsync-len = <3>;

			hsync-active = <0>;

			vsync-active = <0>;

			de-active = <1>;

			pixelclk-active = <1>;

		};

	};

};