1/* 2 * LCD panel support for the TI OMAP1510 Innovator board 3 * 4 * Copyright (C) 2004 Nokia Corporation 5 * Author: Imre Deak <imre.deak@nokia.com> 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License as published by the 9 * Free Software Foundation; either version 2 of the License, or (at your 10 * option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, but 13 * WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License along 18 * with this program; if not, write to the Free Software Foundation, Inc., 19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 20 */ 21 22#include <linux/module.h> 23#include <linux/platform_device.h> 24#include <linux/io.h> 25 26#include <plat/fpga.h> 27#include "omapfb.h" 28 29static int innovator1510_panel_init(struct lcd_panel *panel, 30 struct omapfb_device *fbdev) 31{ 32 return 0; 33} 34 35static void innovator1510_panel_cleanup(struct lcd_panel *panel) 36{ 37} 38 39static int innovator1510_panel_enable(struct lcd_panel *panel) 40{ 41 fpga_write(0x7, OMAP1510_FPGA_LCD_PANEL_CONTROL); 42 return 0; 43} 44 45static void innovator1510_panel_disable(struct lcd_panel *panel) 46{ 47 fpga_write(0x0, OMAP1510_FPGA_LCD_PANEL_CONTROL); 48} 49 50static unsigned long innovator1510_panel_get_caps(struct lcd_panel *panel) 51{ 52 return 0; 53} 54 55struct lcd_panel innovator1510_panel = { 56 .name = "inn1510", 57 .config = OMAP_LCDC_PANEL_TFT, 58 59 .bpp = 16, 60 .data_lines = 16, 61 .x_res = 240, 62 .y_res = 320, 63 .pixel_clock = 12500, 64 .hsw = 40, 65 .hfp = 40, 66 .hbp = 72, 67 .vsw = 1, 68 .vfp = 1, 69 .vbp = 0, 70 .pcd = 12, 71 72 .init = innovator1510_panel_init, 73 .cleanup = innovator1510_panel_cleanup, 74 .enable = innovator1510_panel_enable, 75 .disable = innovator1510_panel_disable, 76 .get_caps = innovator1510_panel_get_caps, 77}; 78 79static int innovator1510_panel_probe(struct platform_device *pdev) 80{ 81 omapfb_register_panel(&innovator1510_panel); 82 return 0; 83} 84 85static int innovator1510_panel_remove(struct platform_device *pdev) 86{ 87 return 0; 88} 89 90static int innovator1510_panel_suspend(struct platform_device *pdev, 91 pm_message_t mesg) 92{ 93 return 0; 94} 95 96static int innovator1510_panel_resume(struct platform_device *pdev) 97{ 98 return 0; 99} 100 101struct platform_driver innovator1510_panel_driver = { 102 .probe = innovator1510_panel_probe, 103 .remove = innovator1510_panel_remove, 104 .suspend = innovator1510_panel_suspend, 105 .resume = innovator1510_panel_resume, 106 .driver = { 107 .name = "lcd_inn1510", 108 .owner = THIS_MODULE, 109 }, 110}; 111 112static int __init innovator1510_panel_drv_init(void) 113{ 114 return platform_driver_register(&innovator1510_panel_driver); 115} 116 117static void __exit innovator1510_panel_drv_cleanup(void) 118{ 119 platform_driver_unregister(&innovator1510_panel_driver); 120} 121 122module_init(innovator1510_panel_drv_init); 123module_exit(innovator1510_panel_drv_cleanup); 124