1 /* 2 * Copyright@ Samsung Electronics Co. LTD 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _SEC_FB_LCD_ 18 #define _SEC_FB_LCD_ 19 20 /* 21 * S T R U C T U R E S F O R C U S T O M I O C T L S 22 * 23 */ 24 struct secfb_user_window { 25 int x; 26 int y; 27 }; 28 29 /* 30 * C U S T O M I O C T L S 31 * 32 */ 33 34 #define FBIO_WAITFORVSYNC _IO ('F', 32) 35 #define SECFB_WIN_POSITION _IOW ('F', 203, struct secfb_user_window) 36 #define S3CFB_SET_VSYNC_INT _IOW ('F', 206, uint32_t) 37 38 #define DEFAULT_LCD_WIDTH (480) 39 #define DEFAULT_LCD_HEIGHT (800) 40 #define DEFAULT_LCD_BPP (32) 41 42 /***************** LCD frame buffer *****************/ 43 #define FB0_NAME "/dev/fb0" 44 #define FB1_NAME "/dev/fb1" 45 #define FB2_NAME "/dev/fb2" 46 #define FB3_NAME "/dev/fb3" 47 #define FB4_NAME "/dev/fb4" 48 49 #endif 50