/* $NetBSD: mntvareg.h,v 1.2 2017/10/04 09:44:09 rkujawa Exp $ */
/*
* Copyright (c) 2012, 2016 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Lukas F. Hartmann.
* This code is derived from software contributed to The NetBSD Foundation
* by Radoslaw Kujawa.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MNTVA2000REG_H
#define MNTVA2000REG_H
/* address space */
#define MNTVA_OFF_REG 0x000000 /* memory mapped registers */
#define MNTVA_REG_SIZE 0x001000
#define MNTVA_OFF_FB 0x010000 /* frame buffer */
#define MNTVA_FB_SIZE 0x5f0000
/* registers */
#define MNTVA_SCALEMODE 0x04
#define MNTVA_SCALEMODE1X 0
#define MNTVA_SCALEMODE2X 1
#define MNTVA_SCALEMODE3X 2
#define MNTVA_SCALEMODE4X 3
#define MNTVA_LINEW 0x02
#define MNTVA_SCREENW 0x06
#define MNTVA_SCREENH 0x08
#define MNTVA_MARGIN_X 0x0c
#define MNTVA_SAFE_X 0x14
#define MNTVA_BLITTERBASEHI 0x1C /* [23:16] */
#define MNTVA_BLITTERBASELO 0x1E /* [15:0] */
#define MNTVA_BLITTERX1 0x20
#define MNTVA_BLITTERY1 0x22
#define MNTVA_BLITTERX2 0x24
#define MNTVA_BLITTERY2 0x26
#define MNTVA_BLITTERRGB 0x28 /* filling for 16bit and 8bit modes */
#define MNTVA_BLITTER_ENABLE 0x2A
#define MNTVA_BLITTER_FILL __BIT(0) /* fill [x1,y1]-[x2,y2] */
#define MNTVA_BLITTER_COPY __BIT(1) /* copy [x3,y3]-[x4,y4] to
[x1,y1]-[x2,y2] */
#define MNTVA_BLITTERX3 0x2C
#define MNTVA_BLITTERY3 0x2E
#define MNTVA_BLITTERX4 0x30
#define MNTVA_BLITTERY4 0x32
#define MNTVA_BLITTERRGB32HI 0x34 /* filling for 24bit and 32bit modes */
#define MNTVA_BLITTERRGB32LO 0x36 /* filling for 24bit and 32bit modes */
#define MNTVA_COLORMODE 0x48
#define MNTVA_COLORMODE8 0
#define MNTVA_COLORMODE16 __BIT(0)
#define MNTVA_COLORMODE32 __BIT(1)
#define MNTVA_PANPTRHI 0x38 /* [23:16] */
#define MNTVA_PANPTRLO 0x3A /* [15:0] */
#define MNTVA_BLITTERX1 0x20
#define MNTVA_BLITTERY1 0x22
#define MNTVA_BLITTERX2 0x24
#define MNTVA_BLITTERY2 0x26
#define MNTVA_BLITTERRGB 0x28 /* filling for 16bit and 8bit modes */
#define MNTVA_BLITTER_ENABLE 0x2A
#define MNTVA_BLITTER_FILL __BIT(0) /* fill [x1,y1]-[x2,y2] */
#define MNTVA_BLITTER_COPY __BIT(1) /* copy [x3,y3]-[x4,y4] to
[x1,y1]-[x2,y2] */
#define MNTVA_BLITTERX3 0x2C
#define MNTVA_BLITTERY3 0x2E
#define MNTVA_BLITTERX4 0x30
#define MNTVA_BLITTERY4 0x32
#define MNTVA_BLITTERRGB32HI 0x34 /* filling for 24bit and 32bit modes */
#define MNTVA_BLITTERRGB32LO 0x36 /* filling for 24bit and 32bit modes */
#define MNTVA_COLORMODE 0x48
#define MNTVA_COLORMODE8 0
#define MNTVA_COLORMODE16 __BIT(0)
#define MNTVA_COLORMODE32 __BIT(1)
#define MNTVA_BLITTER_ROW_PITCH 0x42
#define MNTVA_BLITTER_ROW_PITCH_SHIFT 0x44
#define MNTVA_BLITTER_COLORMODE 0x46
#define MNTVA_PANPTRHI 0x38 /* [23:16] */
#define MNTVA_PANPTRLO 0x3A /* [15:0] */
#define MNTVA_CAPTURE_MODE 0x4E
#define MNTVA_ROW_PITCH 0x58
#define MNTVA_ROW_PITCH_SHIFT 0x5c
#define MNTVA_H_SYNC_START 0x70
#define MNTVA_H_SYNC_END 0x72
#define MNTVA_H_MAX 0x74
#define MNTVA_V_SYNC_START 0x76
#define MNTVA_V_SYNC_END 0x78
#define MNTVA_V_MAX 0x7a
#define MNTVA_PIXEL_CLK_SEL 0x7c
#define MNTVA_CLK_75MHZ 0
#define MNTVA_CLK_40MHZ 1
#endif /* MNTVA2000REG_H */