drivers: video: msm: add include msm_mdp.h

/* include/linux/msm_mdp.h

 *

 * Copyright (C) 2007 Google Incorporated

 *

 * This software is licensed under the terms of the GNU General Public

 * License version 2, as published by the Free Software Foundation, and

 * may be copied, distributed, and modified under those terms.

 *

 * This program 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.

 */

#ifndef _MSM_MDP_H_

#define _MSM_MDP_H_

#include <linux/types.h>

#define MSMFB_IOCTL_MAGIC 'm'

#define MSMFB_GRP_DISP          _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int)

#define MSMFB_BLIT              _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int)

enum {

	MDP_RGB_565,		/* RGB 565 planar */

	MDP_XRGB_8888,		/* RGB 888 padded */

	MDP_Y_CBCR_H2V2,	/* Y and CbCr, pseudo planar w/ Cb is in MSB */

	MDP_ARGB_8888,		/* ARGB 888 */

	MDP_RGB_888,		/* RGB 888 planar */

	MDP_Y_CRCB_H2V2,	/* Y and CrCb, pseudo planar w/ Cr is in MSB */

	MDP_YCRYCB_H2V1,	/* YCrYCb interleave */

	MDP_Y_CRCB_H2V1,	/* Y and CrCb, pseduo planar w/ Cr is in MSB */

	MDP_Y_CBCR_H2V1,	/* Y and CrCb, pseduo planar w/ Cr is in MSB */

	MDP_RGBA_8888,		/* ARGB 888 */

	MDP_BGRA_8888,		/* ABGR 888 */

	MDP_IMGTYPE_LIMIT	/* Non valid image type after this enum */

};

enum {

	PMEM_IMG,

	FB_IMG,

};

/* flag values */

#define MDP_ROT_NOP	0

#define MDP_FLIP_LR	0x1

#define MDP_FLIP_UD	0x2

#define MDP_ROT_90	0x4

#define MDP_ROT_180	(MDP_FLIP_UD|MDP_FLIP_LR)

#define MDP_ROT_270	(MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR)

#define MDP_DITHER	0x8

#define MDP_BLUR	0x10

#define MDP_TRANSP_NOP	0xffffffff

#define MDP_ALPHA_NOP	0xff

struct mdp_rect {

	u32 x, y, w, h;

};

struct mdp_img {

	u32 width, height, format, offset;

	int memory_id;		/* the file descriptor */

};

struct mdp_blit_req {

	struct mdp_img src;

	struct mdp_img dst;

	struct mdp_rect src_rect;

	struct mdp_rect dst_rect;

	u32 alpha, transp_mask, flags;

};

struct mdp_blit_req_list {

	u32 count;

	struct mdp_blit_req req[];

};

#endif /* _MSM_MDP_H_ */