omapfb: add support for the Apollon LCD

objs-$(CONFIG_ARCH_OMAP15XX)$(CONFIG_MACH_OMAP_INNOVATOR) += lcd_inn1510.o

objs-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o

objs-y$(CONFIG_MACH_OMAP_APOLLON) += lcd_apollon.o

omapfb-objs := $(objs-yy)

/*

 * LCD panel support for the Samsung OMAP2 Apollon board

 *

 * Copyright (C) 2005,2006 Samsung Electronics

 * Author: Kyungmin Park <kyungmin.park@samsung.com>

 *

 * Derived from drivers/video/omap/lcd-h4.c

 *

 * 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 <mach/gpio.h>

#include <mach/mux.h>

#include <mach/omapfb.h>

/* #define USE_35INCH_LCD 1 */

static int apollon_panel_init(struct lcd_panel *panel,

				struct omapfb_device *fbdev)

{

	/* configure LCD PWR_EN */

	omap_cfg_reg(M21_242X_GPIO11);

	return 0;

}

static void apollon_panel_cleanup(struct lcd_panel *panel)

{

}

static int apollon_panel_enable(struct lcd_panel *panel)

{

	return 0;

}

static void apollon_panel_disable(struct lcd_panel *panel)

{

}

static unsigned long apollon_panel_get_caps(struct lcd_panel *panel)

{

	return 0;

}

struct lcd_panel apollon_panel = {

	.name		= "apollon",

	.config		= OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |

			  OMAP_LCDC_INV_HSYNC,

	.bpp		= 16,

	.data_lines	= 18,

#ifdef USE_35INCH_LCD

	.x_res		= 240,

	.y_res		= 320,

	.hsw		= 2,

	.hfp		= 3,

	.hbp		= 9,

	.vsw		= 4,

	.vfp		= 3,

	.vbp		= 5,

#else

	.x_res		= 480,

	.y_res		= 272,

	.hsw		= 41,

	.hfp		= 2,

	.hbp		= 2,

	.vsw		= 10,

	.vfp		= 2,

	.vbp		= 2,

#endif

	.pixel_clock	= 6250,

	.init		= apollon_panel_init,

	.cleanup	= apollon_panel_cleanup,

	.enable		= apollon_panel_enable,

	.disable	= apollon_panel_disable,

	.get_caps	= apollon_panel_get_caps,

};

static int apollon_panel_probe(struct platform_device *pdev)

{

	omapfb_register_panel(&apollon_panel);

	return 0;

}

static int apollon_panel_remove(struct platform_device *pdev)

{

	return 0;

}

static int apollon_panel_suspend(struct platform_device *pdev,

				  pm_message_t mesg)

{

	return 0;

}

static int apollon_panel_resume(struct platform_device *pdev)

{

	return 0;

}

struct platform_driver apollon_panel_driver = {

	.probe		= apollon_panel_probe,

	.remove		= apollon_panel_remove,

	.suspend	= apollon_panel_suspend,

	.resume		= apollon_panel_resume,

	.driver		= {

		.name	= "apollon_lcd",

		.owner	= THIS_MODULE,

	},

};

static int __init apollon_panel_drv_init(void)

{

	return platform_driver_register(&apollon_panel_driver);

}

static void __exit apollon_panel_drv_exit(void)

{

	platform_driver_unregister(&apollon_panel_driver);

}

module_init(apollon_panel_drv_init);

module_exit(apollon_panel_drv_exit);