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kernel/linux-rt-4.4.41/drivers/video/fbdev/omap/lcd_palmte.c 2.5 KB
5113f6f70   김현기   kernel add
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  /*
   * LCD panel support for the Palm Tungsten E
   *
   * Original version : Romain Goyet <r.goyet@gmail.com>
   * Current version : Laurent Gonzalez <palmte.linux@free.fr>
   *
   * 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 <linux/io.h>
  
  #include "omapfb.h"
  
  static int palmte_panel_init(struct lcd_panel *panel,
  				struct omapfb_device *fbdev)
  {
  	return 0;
  }
  
  static void palmte_panel_cleanup(struct lcd_panel *panel)
  {
  }
  
  static int palmte_panel_enable(struct lcd_panel *panel)
  {
  	return 0;
  }
  
  static void palmte_panel_disable(struct lcd_panel *panel)
  {
  }
  
  static unsigned long palmte_panel_get_caps(struct lcd_panel *panel)
  {
  	return 0;
  }
  
  struct lcd_panel palmte_panel = {
  	.name		= "palmte",
  	.config		= OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
  			  OMAP_LCDC_INV_HSYNC | OMAP_LCDC_HSVS_RISING_EDGE |
  			  OMAP_LCDC_HSVS_OPPOSITE,
  
  	.data_lines	= 16,
  	.bpp		= 8,
  	.pixel_clock	= 12000,
  	.x_res		= 320,
  	.y_res		= 320,
  	.hsw		= 4,
  	.hfp		= 8,
  	.hbp		= 28,
  	.vsw		= 1,
  	.vfp		= 8,
  	.vbp		= 7,
  	.pcd		= 0,
  
  	.init		= palmte_panel_init,
  	.cleanup	= palmte_panel_cleanup,
  	.enable		= palmte_panel_enable,
  	.disable	= palmte_panel_disable,
  	.get_caps	= palmte_panel_get_caps,
  };
  
  static int palmte_panel_probe(struct platform_device *pdev)
  {
  	omapfb_register_panel(&palmte_panel);
  	return 0;
  }
  
  static int palmte_panel_remove(struct platform_device *pdev)
  {
  	return 0;
  }
  
  static int palmte_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
  {
  	return 0;
  }
  
  static int palmte_panel_resume(struct platform_device *pdev)
  {
  	return 0;
  }
  
  static struct platform_driver palmte_panel_driver = {
  	.probe		= palmte_panel_probe,
  	.remove		= palmte_panel_remove,
  	.suspend	= palmte_panel_suspend,
  	.resume		= palmte_panel_resume,
  	.driver		= {
  		.name	= "lcd_palmte",
  	},
  };
  
  module_platform_driver(palmte_panel_driver);