| 1 | /* |
| 2 | * arch/ubicom32/include/asm/ubicom32fb.h |
| 3 | * Ubicom32 architecture video frame buffer definitions. |
| 4 | * |
| 5 | * (C) Copyright 2009, Ubicom, Inc. |
| 6 | * |
| 7 | * This file is part of the Ubicom32 Linux Kernel Port. |
| 8 | * |
| 9 | * The Ubicom32 Linux Kernel Port is free software: you can redistribute |
| 10 | * it and/or modify it under the terms of the GNU General Public License |
| 11 | * as published by the Free Software Foundation, either version 2 of the |
| 12 | * License, or (at your option) any later version. |
| 13 | * |
| 14 | * The Ubicom32 Linux Kernel Port is distributed in the hope that it |
| 15 | * will be useful, but WITHOUT ANY WARRANTY; without even the implied |
| 16 | * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| 17 | * the GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with the Ubicom32 Linux Kernel Port. If not, |
| 21 | * see <http://www.gnu.org/licenses/>. |
| 22 | */ |
| 23 | #ifndef _ASM_UBICOM32_UBICOM32FB_H |
| 24 | #define _ASM_UBICOM32_UBICOM32FB_H |
| 25 | |
| 26 | #include <linux/ioctl.h> |
| 27 | |
| 28 | /* |
| 29 | * Set next frame |
| 30 | */ |
| 31 | #define UBICOM32FB_IOCTL_SET_NEXT_FRAME _IOW('r', 1, void *) |
| 32 | #define UBICOM32FB_IOCTL_SET_NEXT_FRAME_SYNC _IOW('r', 2, void *) |
| 33 | |
| 34 | /* |
| 35 | * Set Mode |
| 36 | */ |
| 37 | #define UBICOM32FB_IOCTL_SET_MODE _IOW('r', 3, void *) |
| 38 | struct ubicom32fb_mode { |
| 39 | unsigned long width; |
| 40 | unsigned long height; |
| 41 | unsigned long flags; |
| 42 | void *next_frame; |
| 43 | }; |
| 44 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV_SCAN_ORDER (1 << 8) |
| 45 | |
| 46 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV_BLOCK_ORDER (1 << 7) |
| 47 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_YUV (1 << 6) |
| 48 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_VSUB (1 << 5) |
| 49 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_VRANGE_16_255 (1 << 4) |
| 50 | |
| 51 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_VRANGE_0_255 (1 << 3) |
| 52 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_HSUB_2_1 (1 << 2) |
| 53 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_HSUB_1_1 (1 << 1) |
| 54 | #define UBICOM32FB_IOCTL_SET_MODE_FLAG_SCALE_ENABLE (1 << 0) |
| 55 | |
| 56 | #endif /* _ASM_UBICOM32_UBICOM32FB_H */ |
| 57 | |
