1/* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved. 2 * 3 * This program is free software; you can redistribute it and/or modify 4 * it under the terms of the GNU General Public License version 2 and 5 * only version 2 as published by the Free Software Foundation. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of 9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * GNU General Public License for more details. 11 * 12 * You should have received a copy of the GNU General Public License 13 * along with this program; if not, write to the Free Software 14 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 15 * 02110-1301, USA. 16 */ 17 18#include "msm_fb.h" 19#include "mddihost.h" 20#include "mddihosti.h" 21 22static int mddi_ext_lcd_on(struct platform_device *pdev); 23static int mddi_ext_lcd_off(struct platform_device *pdev); 24 25static int mddi_ext_lcd_on(struct platform_device *pdev) 26{ 27 return 0; 28} 29 30static int mddi_ext_lcd_off(struct platform_device *pdev) 31{ 32 return 0; 33} 34 35static int __init mddi_ext_lcd_probe(struct platform_device *pdev) 36{ 37 msm_fb_add_device(pdev); 38 39 return 0; 40} 41 42static struct platform_driver this_driver = { 43 .probe = mddi_ext_lcd_probe, 44 .driver = { 45 .name = "extmddi_svga", 46 }, 47}; 48 49static struct msm_fb_panel_data mddi_ext_lcd_panel_data = { 50 .panel_info.xres = 800, 51 .panel_info.yres = 600, 52 .panel_info.type = EXT_MDDI_PANEL, 53 .panel_info.pdest = DISPLAY_1, 54 .panel_info.wait_cycle = 0, 55 .panel_info.bpp = 18, 56 .panel_info.fb_num = 2, 57 .panel_info.clk_rate = 122880000, 58 .panel_info.clk_min = 120000000, 59 .panel_info.clk_max = 125000000, 60 .on = mddi_ext_lcd_on, 61 .off = mddi_ext_lcd_off, 62}; 63 64static struct platform_device this_device = { 65 .name = "extmddi_svga", 66 .id = 0, 67 .dev = { 68 .platform_data = &mddi_ext_lcd_panel_data, 69 } 70}; 71 72static int __init mddi_ext_lcd_init(void) 73{ 74 int ret; 75 struct msm_panel_info *pinfo; 76 77 ret = platform_driver_register(&this_driver); 78 if (!ret) { 79 pinfo = &mddi_ext_lcd_panel_data.panel_info; 80 pinfo->lcd.vsync_enable = FALSE; 81 pinfo->mddi.vdopkt = MDDI_DEFAULT_PRIM_PIX_ATTR; 82 83 ret = platform_device_register(&this_device); 84 if (ret) 85 platform_driver_unregister(&this_driver); 86 } 87 88 return ret; 89} 90 91module_init(mddi_ext_lcd_init); 92