/*      $NetBSD: lynxfbreg.h,v 1.2 2012/03/11 15:58:56 nonaka Exp $     */
/*      $OpenBSD: smfbreg.h,v 1.5 2010/08/27 12:48:54 miod Exp $        */

/*
* Copyright (c) 2009, 2010 Miodrag Vallat.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/

/*
* Silicon Motion SM712 registers
*/

/*
* DPR (2D drawing engine)
*/

#define DPR_COORDS(x, y)                (((x) << 16) | (y))

#define SM7XX_DPR_BASE                  0x00408000
#define SMXXX_DPR_SIZE                  0x00004000

#define DPR_SRC_COORDS                  0x00
#define DPR_DST_COORDS                  0x04
#define DPR_SPAN_COORDS                 0x08
#define DPR_DE_CTRL                     0x0c
#define DPR_PITCH                       0x10
#define DPR_FG_COLOR                    0x14
#define DPR_BG_COLOR                    0x18
#define DPR_STRETCH                     0x1c
#define DPR_COLOR_COMPARE               0x20
#define DPR_COLOR_COMPARE_MASK          0x24
#define DPR_BYTE_BIT_MASK               0x28
#define DPR_CROP_TOPLEFT_COORDS         0x2c
#define DPR_CROP_BOTRIGHT_COORDS        0x30
#define DPR_MONO_PATTERN_LO32           0x34
#define DPR_MONO_PATTERN_HI32           0x38
#define DPR_SRC_WINDOW                  0x3c
#define DPR_SRC_BASE                    0x40
#define DPR_DST_BASE                    0x44

#define DE_CTRL_START                   0x80000000
#define DE_CTRL_RTOL                    0x08000000
#define DE_CTRL_COMMAND_MASK            0x001f0000
#define DE_CTRL_COMMAND_SHIFT                   16
#define DE_CTRL_COMMAND_BITBLT                  0x00
#define DE_CTRL_COMMAND_SOLIDFILL               0x01
#define DE_CTRL_ROP_ENABLE              0x00008000
#define DE_CTRL_ROP_MASK                0x000000ff
#define DE_CTRL_ROP_SHIFT                       0
#define DE_CTRL_ROP_SRC                         0x0c


#define SM7XX_REG_BASE                  0x00400000
#define SM7XX_REG_SIZE                  0x00400000

/*
* VPR (Video Parameter Registers)
*/

#define SM7XX_VPR_BASE                  0x0040c000

/*
* MMIO (SM7XX only)
*/

#define SM7XX_MMIO_BASE                 0x00700000
#define SM7XX_MMIO_SIZE                 0x00004000

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