1/*
2	Mantis PCI bridge driver
3
4	Copyright (C) Manu Abraham (abraham.manu@gmail.com)
5
6	This program is free software; you can redistribute it and/or modify
7	it under the terms of the GNU General Public License as published by
8	the Free Software Foundation; either version 2 of the License, or
9	(at your option) any later version.
10
11	This program is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14	GNU General Public License for more details.
15
16	You should have received a copy of the GNU General Public License
17	along with this program; if not, write to the Free Software
18	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19*/
20
21#ifndef __MANTIS_REG_H
22#define __MANTIS_REG_H
23
24/* Interrupts */
25#define MANTIS_INT_STAT			0x00
26#define MANTIS_INT_MASK			0x04
27
28#define MANTIS_INT_RISCSTAT		(0x0f << 28)
29#define MANTIS_INT_RISCEN		(0x01 << 27)
30#define MANTIS_INT_I2CRACK		(0x01 << 26)
31
32/* #define MANTIS_INT_GPIF			(0xff << 12) */
33
34#define MANTIS_INT_PCMCIA7		(0x01 << 19)
35#define MANTIS_INT_PCMCIA6		(0x01 << 18)
36#define MANTIS_INT_PCMCIA5		(0x01 << 17)
37#define MANTIS_INT_PCMCIA4		(0x01 << 16)
38#define MANTIS_INT_PCMCIA3		(0x01 << 15)
39#define MANTIS_INT_PCMCIA2		(0x01 << 14)
40#define MANTIS_INT_PCMCIA1		(0x01 << 13)
41#define MANTIS_INT_PCMCIA0		(0x01 << 12)
42#define MANTIS_INT_IRQ1			(0x01 << 11)
43#define MANTIS_INT_IRQ0			(0x01 << 10)
44#define MANTIS_INT_OCERR		(0x01 <<  8)
45#define MANTIS_INT_PABORT		(0x01 <<  7)
46#define MANTIS_INT_RIPERR		(0x01 <<  6)
47#define MANTIS_INT_PPERR		(0x01 <<  5)
48#define MANTIS_INT_FTRGT		(0x01 <<  3)
49#define MANTIS_INT_RISCI		(0x01 <<  1)
50#define MANTIS_INT_I2CDONE		(0x01 <<  0)
51
52/* DMA */
53#define MANTIS_DMA_CTL			0x08
54#define MANTIS_GPIF_RD			(0xff << 24)
55#define MANTIS_GPIF_WR			(0xff << 16)
56#define MANTIS_CPU_DO			(0x01 << 10)
57#define MANTIS_DRV_DO			(0x01 <<  9)
58#define	MANTIS_I2C_RD			(0x01 <<  7)
59#define MANTIS_I2C_WR			(0x01 <<  6)
60#define MANTIS_DCAP_MODE		(0x01 <<  5)
61#define MANTIS_FIFO_TP_4		(0x00 <<  3)
62#define MANTIS_FIFO_TP_8		(0x01 <<  3)
63#define MANTIS_FIFO_TP_16		(0x02 <<  3)
64#define MANTIS_FIFO_EN			(0x01 <<  2)
65#define MANTIS_DCAP_EN			(0x01 <<  1)
66#define MANTIS_RISC_EN			(0x01 <<  0)
67
68/* DEBUG */
69#define MANTIS_DEBUGREG			0x0c
70#define MANTIS_DATINV			(0x0e <<  7)
71#define MANTIS_TOP_DEBUGSEL		(0x07 <<  4)
72#define MANTIS_PCMCIA_DEBUGSEL		(0x0f <<  0)
73
74#define MANTIS_RISC_START		0x10
75#define MANTIS_RISC_PC			0x14
76
77/* I2C */
78#define MANTIS_I2CDATA_CTL		0x18
79#define MANTIS_I2C_RATE_1		(0x00 <<  6)
80#define MANTIS_I2C_RATE_2		(0x01 <<  6)
81#define MANTIS_I2C_RATE_3		(0x02 <<  6)
82#define MANTIS_I2C_RATE_4		(0x03 <<  6)
83#define MANTIS_I2C_STOP			(0x01 <<  5)
84#define MANTIS_I2C_PGMODE		(0x01 <<  3)
85
86/* DATA */
87#define MANTIS_CMD_DATA_R1		0x20
88#define MANTIS_CMD_DATA_3		(0xff << 24)
89#define MANTIS_CMD_DATA_2		(0xff << 16)
90#define MANTIS_CMD_DATA_1		(0xff <<  8)
91#define MANTIS_CMD_DATA_0		(0xff <<  0)
92
93#define MANTIS_CMD_DATA_R2		0x24
94#define MANTIS_CMD_DATA_7		(0xff << 24)
95#define MANTIS_CMD_DATA_6		(0xff << 16)
96#define MANTIS_CMD_DATA_5		(0xff <<  8)
97#define MANTIS_CMD_DATA_4		(0xff <<  0)
98
99#define MANTIS_CONTROL			0x28
100#define MANTIS_DET			(0x01 <<  7)
101#define MANTIS_DAT_CF_EN		(0x01 <<  6)
102#define MANTIS_ACS			(0x03 <<  4)
103#define MANTIS_VCCEN			(0x01 <<  3)
104#define MANTIS_BYPASS			(0x01 <<  2)
105#define MANTIS_MRST			(0x01 <<  1)
106#define MANTIS_CRST_INT			(0x01 <<  0)
107
108#define MANTIS_GPIF_CFGSLA		0x84
109#define MANTIS_GPIF_WAITSMPL		(0x07 << 28)
110#define MANTIS_GPIF_BYTEADDRSUB		(0x01 << 25)
111#define MANTIS_GPIF_WAITPOL		(0x01 << 24)
112#define MANTIS_GPIF_NCDELAY		(0x07 << 20)
113#define MANTIS_GPIF_RW2CSDELAY		(0x07 << 16)
114#define MANTIS_GPIF_SLFTIMEDMODE	(0x01 << 15)
115#define MANTIS_GPIF_SLFTIMEDDELY	(0x7f <<  8)
116#define MANTIS_GPIF_DEVTYPE		(0x07 <<  4)
117#define MANTIS_GPIF_BIGENDIAN		(0x01 <<  3)
118#define MANTIS_GPIF_FETCHCMD		(0x03 <<  1)
119#define MANTIS_GPIF_HWORDDEV		(0x01 <<  0)
120
121#define MANTIS_GPIF_WSTOPER		0x90
122#define MANTIS_GPIF_WSTOPERWREN3	(0x01 << 31)
123#define MANTIS_GPIF_PARBOOTN		(0x01 << 29)
124#define MANTIS_GPIF_WSTOPERSLID3	(0x1f << 24)
125#define MANTIS_GPIF_WSTOPERWREN2	(0x01 << 23)
126#define MANTIS_GPIF_WSTOPERSLID2	(0x1f << 16)
127#define MANTIS_GPIF_WSTOPERWREN1	(0x01 << 15)
128#define MANTIS_GPIF_WSTOPERSLID1	(0x1f <<  8)
129#define MANTIS_GPIF_WSTOPERWREN0	(0x01 <<  7)
130#define MANTIS_GPIF_WSTOPERSLID0	(0x1f <<  0)
131
132#define MANTIS_GPIF_CS2RW		0x94
133#define MANTIS_GPIF_CS2RWWREN3		(0x01 << 31)
134#define MANTIS_GPIF_CS2RWDELY3		(0x3f << 24)
135#define MANTIS_GPIF_CS2RWWREN2		(0x01 << 23)
136#define MANTIS_GPIF_CS2RWDELY2		(0x3f << 16)
137#define MANTIS_GPIF_CS2RWWREN1		(0x01 << 15)
138#define MANTIS_GPIF_CS2RWDELY1		(0x3f <<  8)
139#define MANTIS_GPIF_CS2RWWREN0		(0x01 <<  7)
140#define MANTIS_GPIF_CS2RWDELY0		(0x3f <<  0)
141
142#define MANTIS_GPIF_IRQCFG		0x98
143#define MANTIS_GPIF_IRQPOL		(0x01 <<  8)
144#define MANTIS_MASK_WRACK		(0x01 <<  7)
145#define MANTIS_MASK_BRRDY		(0x01 <<  6)
146#define MANTIS_MASK_OVFLW		(0x01 <<  5)
147#define MANTIS_MASK_OTHERR		(0x01 <<  4)
148#define MANTIS_MASK_WSTO		(0x01 <<  3)
149#define MANTIS_MASK_EXTIRQ		(0x01 <<  2)
150#define MANTIS_MASK_PLUGIN		(0x01 <<  1)
151#define MANTIS_MASK_PLUGOUT		(0x01 <<  0)
152
153#define MANTIS_GPIF_STATUS		0x9c
154#define MANTIS_SBUF_KILLOP		(0x01 << 15)
155#define MANTIS_SBUF_OPDONE		(0x01 << 14)
156#define MANTIS_SBUF_EMPTY		(0x01 << 13)
157#define MANTIS_GPIF_DETSTAT		(0x01 <<  9)
158#define MANTIS_GPIF_INTSTAT		(0x01 <<  8)
159#define MANTIS_GPIF_WRACK		(0x01 <<  7)
160#define MANTIS_GPIF_BRRDY		(0x01 <<  6)
161#define MANTIS_SBUF_OVFLW		(0x01 <<  5)
162#define MANTIS_GPIF_OTHERR		(0x01 <<  4)
163#define MANTIS_SBUF_WSTO		(0x01 <<  3)
164#define MANTIS_GPIF_EXTIRQ		(0x01 <<  2)
165#define MANTIS_CARD_PLUGIN		(0x01 <<  1)
166#define MANTIS_CARD_PLUGOUT		(0x01 <<  0)
167
168#define MANTIS_GPIF_BRADDR		0xa0
169#define MANTIS_GPIF_PCMCIAREG		(0x01 		<< 27)
170#define MANTIS_GPIF_PCMCIAIOM		(0x01 		<< 26)
171#define MANTIS_GPIF_BR_ADDR		(0xfffffff	<<  0)
172
173#define MANTIS_GPIF_BRBYTES		0xa4
174#define MANTIS_GPIF_BRCNT		(0xfff 		<<  0)
175
176#define MANTIS_PCMCIA_RESET		0xa8
177#define MANTIS_PCMCIA_RSTVAL		(0xff << 0)
178
179#define MANTIS_CARD_RESET		0xac
180
181#define MANTIS_GPIF_ADDR		0xb0
182#define MANTIS_GPIF_HIFRDWRN		(0x01		<< 31)
183#define MANTIS_GPIF_PCMCIAREG		(0x01		<< 27)
184#define MANTIS_GPIF_PCMCIAIOM		(0x01		<< 26)
185#define MANTIS_GPIF_HIFADDR		(0xfffffff	<<  0)
186
187#define MANTIS_GPIF_DOUT		0xb4
188#define MANTIS_GPIF_HIFDOUT		(0xfffffff	<<  0)
189
190#define MANTIS_GPIF_DIN			0xb8
191#define MANTIS_GPIF_HIFDIN		(0xfffffff	<<  0)
192
193#define MANTIS_GPIF_SPARE		0xbc
194#define MANTIS_GPIF_LOGICRD		(0xffff		<< 16)
195#define MANTIS_GPIF_LOGICRW		(0xffff		<<  0)
196
197#endif /* __MANTIS_REG_H */
198