xref: /openbsd/sys/arch/loongson/dev/smfbreg.h (revision 38a3e2e8)
1*38a3e2e8Smiod /*	$OpenBSD: smfbreg.h,v 1.5 2010/08/27 12:48:54 miod Exp $	*/
2f1558498Smiod 
3f1558498Smiod /*
49525108cSmiod  * Copyright (c) 2009, 2010 Miodrag Vallat.
5f1558498Smiod  *
6f1558498Smiod  * Permission to use, copy, modify, and distribute this software for any
7f1558498Smiod  * purpose with or without fee is hereby granted, provided that the above
8f1558498Smiod  * copyright notice and this permission notice appear in all copies.
9f1558498Smiod  *
10f1558498Smiod  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11f1558498Smiod  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12f1558498Smiod  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13f1558498Smiod  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14f1558498Smiod  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15f1558498Smiod  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16f1558498Smiod  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17f1558498Smiod  */
18f1558498Smiod 
19f1558498Smiod /*
20f1558498Smiod  * Silicon Motion SM712 registers
21f1558498Smiod  */
22f1558498Smiod 
23f1558498Smiod /*
24f1558498Smiod  * DPR (2D drawing engine)
25f1558498Smiod  */
26f1558498Smiod 
27f1558498Smiod #define	DPR_COORDS(x, y)		(((x) << 16) | (y))
28f1558498Smiod 
299525108cSmiod #define	SM5XX_DPR_BASE			0x00100000
309525108cSmiod #define	SM7XX_DPR_BASE			0x00408000
31*38a3e2e8Smiod #define	SMXXX_DPR_SIZE			0x00004000
329525108cSmiod 
33f1558498Smiod #define	DPR_SRC_COORDS			0x00
34f1558498Smiod #define	DPR_DST_COORDS			0x04
35f1558498Smiod #define	DPR_SPAN_COORDS			0x08
36f1558498Smiod #define	DPR_DE_CTRL			0x0c
37f1558498Smiod #define	DPR_PITCH			0x10
38f1558498Smiod #define	DPR_FG_COLOR			0x14
39f1558498Smiod #define	DPR_BG_COLOR			0x18
40f1558498Smiod #define	DPR_STRETCH			0x1c
41f1558498Smiod #define	DPR_COLOR_COMPARE		0x20
42f1558498Smiod #define	DPR_COLOR_COMPARE_MASK		0x24
43f1558498Smiod #define	DPR_BYTE_BIT_MASK		0x28
44f1558498Smiod #define	DPR_CROP_TOPLEFT_COORDS		0x2c
45f1558498Smiod #define	DPR_CROP_BOTRIGHT_COORDS	0x30
46f1558498Smiod #define	DPR_MONO_PATTERN_LO32		0x34
47f1558498Smiod #define	DPR_MONO_PATTERN_HI32		0x38
48f1558498Smiod #define	DPR_SRC_WINDOW			0x3c
49f1558498Smiod #define	DPR_SRC_BASE			0x40
50f1558498Smiod #define	DPR_DST_BASE			0x44
51f1558498Smiod 
52f1558498Smiod #define	DE_CTRL_START			0x80000000
53f1558498Smiod #define	DE_CTRL_RTOL			0x08000000
54f1558498Smiod #define	DE_CTRL_COMMAND_MASK		0x001f0000
55f1558498Smiod #define	DE_CTRL_COMMAND_SHIFT			16
56f1558498Smiod #define	DE_CTRL_COMMAND_BITBLT			0x00
57f1558498Smiod #define	DE_CTRL_COMMAND_SOLIDFILL		0x01
58f1558498Smiod #define	DE_CTRL_ROP_ENABLE		0x00008000
59f1558498Smiod #define	DE_CTRL_ROP_MASK		0x000000ff
60f1558498Smiod #define	DE_CTRL_ROP_SHIFT			0
61f1558498Smiod #define	DE_CTRL_ROP_SRC				0x0c
62f1558498Smiod 
63f1558498Smiod /*
64f1558498Smiod  * VPR (Video Parameter Registers)
65f1558498Smiod  */
66f1558498Smiod 
679525108cSmiod #define	SM7XX_VPR_BASE			0x0040c000
68f1558498Smiod 
69f1558498Smiod /*
709525108cSmiod  * MMIO (SM7XX only)
71f1558498Smiod  */
72f1558498Smiod 
739525108cSmiod #define	SM7XX_MMIO_BASE			0x00700000
74*38a3e2e8Smiod #define	SM7XX_MMIO_SIZE			0x00004000
75