1/* 2 * LCD panel support for the Samsung OMAP2 Apollon board 3 * 4 * Copyright (C) 2005,2006 Samsung Electronics 5 * Author: Kyungmin Park <kyungmin.park@samsung.com> 6 * 7 * Derived from drivers/video/omap/lcd-h4.c 8 * 9 * This program is free software; you can redistribute it and/or modify it 10 * under the terms of the GNU General Public License as published by the 11 * Free Software Foundation; either version 2 of the License, or (at your 12 * option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, but 15 * WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License along 20 * with this program; if not, write to the Free Software Foundation, Inc., 21 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 22 */ 23 24#include <linux/module.h> 25#include <linux/platform_device.h> 26 27#include <mach/gpio.h> 28 29#include "omapfb.h" 30 31/* #define USE_35INCH_LCD 1 */ 32 33static int apollon_panel_init(struct lcd_panel *panel, 34 struct omapfb_device *fbdev) 35{ 36 return 0; 37} 38 39static void apollon_panel_cleanup(struct lcd_panel *panel) 40{ 41} 42 43static int apollon_panel_enable(struct lcd_panel *panel) 44{ 45 return 0; 46} 47 48static void apollon_panel_disable(struct lcd_panel *panel) 49{ 50} 51 52static unsigned long apollon_panel_get_caps(struct lcd_panel *panel) 53{ 54 return 0; 55} 56 57struct lcd_panel apollon_panel = { 58 .name = "apollon", 59 .config = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC | 60 OMAP_LCDC_INV_HSYNC, 61 62 .bpp = 16, 63 .data_lines = 18, 64#ifdef USE_35INCH_LCD 65 .x_res = 240, 66 .y_res = 320, 67 .hsw = 2, 68 .hfp = 3, 69 .hbp = 9, 70 .vsw = 4, 71 .vfp = 3, 72 .vbp = 5, 73#else 74 .x_res = 480, 75 .y_res = 272, 76 .hsw = 41, 77 .hfp = 2, 78 .hbp = 2, 79 .vsw = 10, 80 .vfp = 2, 81 .vbp = 2, 82#endif 83 .pixel_clock = 6250, 84 85 .init = apollon_panel_init, 86 .cleanup = apollon_panel_cleanup, 87 .enable = apollon_panel_enable, 88 .disable = apollon_panel_disable, 89 .get_caps = apollon_panel_get_caps, 90}; 91 92static int apollon_panel_probe(struct platform_device *pdev) 93{ 94 omapfb_register_panel(&apollon_panel); 95 return 0; 96} 97 98static int apollon_panel_remove(struct platform_device *pdev) 99{ 100 return 0; 101} 102 103static int apollon_panel_suspend(struct platform_device *pdev, 104 pm_message_t mesg) 105{ 106 return 0; 107} 108 109static int apollon_panel_resume(struct platform_device *pdev) 110{ 111 return 0; 112} 113 114struct platform_driver apollon_panel_driver = { 115 .probe = apollon_panel_probe, 116 .remove = apollon_panel_remove, 117 .suspend = apollon_panel_suspend, 118 .resume = apollon_panel_resume, 119 .driver = { 120 .name = "apollon_lcd", 121 .owner = THIS_MODULE, 122 }, 123}; 124 125static int __init apollon_panel_drv_init(void) 126{ 127 return platform_driver_register(&apollon_panel_driver); 128} 129 130static void __exit apollon_panel_drv_exit(void) 131{ 132 platform_driver_unregister(&apollon_panel_driver); 133} 134 135module_init(apollon_panel_drv_init); 136module_exit(apollon_panel_drv_exit); 137