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Commit e493435b authored by Imre Deak's avatar Imre Deak Committed by Linus Torvalds
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OMAP: LCD panel support for the TI OMAP H4 board 



- Adds support for TFT LCD panel on TI OMAP H4 EVM board.

Signed-off-by: default avatarTrilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1d381b89

drivers/video/omap/Makefile

+2 −0
Original line number Original line Diff line number Diff line
@@ -15,5 +15,7 @@ objs-$(CONFIG_ARCH_OMAP2)$(CONFIG_FB_OMAP_LCDC_EXTERNAL) += rfbi.o 
objs-y$(CONFIG_FB_OMAP_LCDC_HWA742) += hwa742.o

objs-y$(CONFIG_FB_OMAP_LCDC_HWA742) += hwa742.o

objs-y$(CONFIG_FB_OMAP_LCDC_BLIZZARD) += blizzard.o

objs-y$(CONFIG_FB_OMAP_LCDC_BLIZZARD) += blizzard.o





objs-y$(CONFIG_MACH_OMAP_H4) += lcd_h4.o



omapfb-objs := $(objs-yy)

omapfb-objs := $(objs-yy)

drivers/video/omap/lcd_h4.c

0 → 100644
+117 −0
Original line number Original line Diff line number Diff line 
/*

 * LCD panel support for the TI OMAP H4 board

 *

 * Copyright (C) 2004 Nokia Corporation

 * Author: Imre Deak <imre.deak@nokia.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.

 *

 * You should have received a copy of the GNU General Public License along

 * with this program; if not, write to the Free Software Foundation, Inc.,

 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

 */



#include <linux/module.h>

#include <linux/platform_device.h>



#include <asm/arch/omapfb.h>



static int h4_panel_init(struct lcd_panel *panel, struct omapfb_device *fbdev)

{

	return 0;

}



static void h4_panel_cleanup(struct lcd_panel *panel)

{

}



static int h4_panel_enable(struct lcd_panel *panel)

{

	return 0;

}



static void h4_panel_disable(struct lcd_panel *panel)

{

}



static unsigned long h4_panel_get_caps(struct lcd_panel *panel)

{

	return 0;

}



struct lcd_panel h4_panel = {

	.name		= "h4",

	.config		= OMAP_LCDC_PANEL_TFT,



	.bpp		= 16,

	.data_lines	= 16,

	.x_res		= 240,

	.y_res		= 320,

	.pixel_clock	= 6250,

	.hsw		= 15,

	.hfp		= 15,

	.hbp		= 60,

	.vsw		= 1,

	.vfp		= 1,

	.vbp		= 1,



	.init		= h4_panel_init,

	.cleanup	= h4_panel_cleanup,

	.enable		= h4_panel_enable,

	.disable	= h4_panel_disable,

	.get_caps	= h4_panel_get_caps,

};



static int h4_panel_probe(struct platform_device *pdev)

{

	omapfb_register_panel(&h4_panel);

	return 0;

}



static int h4_panel_remove(struct platform_device *pdev)

{

	return 0;

}



static int h4_panel_suspend(struct platform_device *pdev, pm_message_t mesg)

{

	return 0;

}



static int h4_panel_resume(struct platform_device *pdev)

{

	return 0;

}



struct platform_driver h4_panel_driver = {

	.probe		= h4_panel_probe,

	.remove		= h4_panel_remove,

	.suspend	= h4_panel_suspend,

	.resume		= h4_panel_resume,

	.driver		= {

		.name	= "lcd_h4",

		.owner	= THIS_MODULE,

	},

};



static int h4_panel_drv_init(void)

{

	return platform_driver_register(&h4_panel_driver);

}



static void h4_panel_drv_cleanup(void)

{

	platform_driver_unregister(&h4_panel_driver);

}



module_init(h4_panel_drv_init);

module_exit(h4_panel_drv_cleanup);