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hardware_samsung/exynos3/s5pc110/include/sec_lcd.h

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/*
* Copyright@ Samsung Electronics Co. LTD
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _SEC_FB_LCD_
#define _SEC_FB_LCD_
/*
* 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
*
*/
struct secfb_user_window {
int x;
int y;
};
struct s3cfb_next_info {
unsigned int phy_start_addr;
unsigned int xres; /* visible resolution*/
unsigned int yres;
unsigned int xres_virtual; /* virtual resolution*/
unsigned int yres_virtual;
unsigned int xoffset; /* offset from virtual to visible */
unsigned int yoffset; /* resolution */
unsigned int lcd_offset_x;
unsigned int lcd_offset_y;
};
/*
* C U S T O M I O C T L S
*
*/
#define FBIO_WAITFORVSYNC _IO ('F', 32)
#define SECFB_WIN_POSITION _IOW ('F', 203, struct secfb_user_window)
#define S3CFB_SET_VSYNC_INT _IOW ('F', 206, uint32_t)
#define S3CFB_GET_CURR_FB_INFO _IOR ('F', 305, struct s3cfb_next_info)
#define S3CFB_WAIT_FOR_VSYNC _IOR ('F', 311, uint64_t)
#define DEFAULT_LCD_WIDTH (600)
#define DEFAULT_LCD_HEIGHT (1024)
#define DEFAULT_LCD_BPP (32)
/***************** LCD frame buffer *****************/
#define S3CFB_SIZE 5
#define FB0_NAME "/dev/fb0"
#define FB1_NAME "/dev/fb1"
#define FB2_NAME "/dev/fb2"
#define FB3_NAME "/dev/fb3"
#define FB4_NAME "/dev/fb4"
#endif