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1a29ef8e97
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19815 3c298f89-4303-0410-b956-a3cf2f4a3e73
57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
/*
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* arch/ubicom32/include/asm/ubicom32fb.h
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* Ubicom32 architecture video frame buffer definitions.
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*
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* (C) Copyright 2009, Ubicom, Inc.
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*
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* This file is part of the Ubicom32 Linux Kernel Port.
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*
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* The Ubicom32 Linux Kernel Port is free software: you can redistribute
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* it and/or modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 2 of the
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* License, or (at your option) any later version.
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*
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* The Ubicom32 Linux Kernel Port is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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* the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with the Ubicom32 Linux Kernel Port. If not,
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* see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _ASM_UBICOM32_UBICOM32FB_H
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#define _ASM_UBICOM32_UBICOM32FB_H
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#include <linux/ioctl.h>
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/*
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* Set next frame
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*/
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#define UBICOM32FB_IOCTL_SET_NEXT_FRAME _IOW('r', 1, void *)
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#define UBICOM32FB_IOCTL_SET_NEXT_FRAME_SYNC _IOW('r', 2, void *)
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/*
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* Set Mode
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*/
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#define UBICOM32FB_IOCTL_SET_MODE _IOW('r', 3, void *)
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struct ubicom32fb_mode {
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unsigned long width;
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unsigned long height;
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unsigned long flags;
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void *next_frame;
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};
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV_SCAN_ORDER (1 << 8)
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV_BLOCK_ORDER (1 << 7)
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV (1 << 6)
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_VSUB (1 << 5)
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_VRANGE_16_255 (1 << 4)
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_VRANGE_0_255 (1 << 3)
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_HSUB_2_1 (1 << 2)
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_HSUB_1_1 (1 << 1)
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#define UBICOM32FB_IOCTL_SET_MODE_FLAG_SCALE_ENABLE (1 << 0)
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#endif /* _ASM_UBICOM32_UBICOM32FB_H */
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