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