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