1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 Mantis PCI bridge driver
5 Copyright (C) Manu Abraham (abraham.manu@gmail.com)
10 #define __MANTIS_REG_H
13 #define MANTIS_INT_STAT 0x00
14 #define MANTIS_INT_MASK 0x04
16 #define MANTIS_INT_RISCSTAT (0x0f << 28)
17 #define MANTIS_INT_RISCEN (0x01 << 27)
18 #define MANTIS_INT_I2CRACK (0x01 << 26)
20 /* #define MANTIS_INT_GPIF (0xff << 12) */
22 #define MANTIS_INT_PCMCIA7 (0x01 << 19)
23 #define MANTIS_INT_PCMCIA6 (0x01 << 18)
24 #define MANTIS_INT_PCMCIA5 (0x01 << 17)
25 #define MANTIS_INT_PCMCIA4 (0x01 << 16)
26 #define MANTIS_INT_PCMCIA3 (0x01 << 15)
27 #define MANTIS_INT_PCMCIA2 (0x01 << 14)
28 #define MANTIS_INT_PCMCIA1 (0x01 << 13)
29 #define MANTIS_INT_PCMCIA0 (0x01 << 12)
30 #define MANTIS_INT_IRQ1 (0x01 << 11)
31 #define MANTIS_INT_IRQ0 (0x01 << 10)
32 #define MANTIS_INT_OCERR (0x01 << 8)
33 #define MANTIS_INT_PABORT (0x01 << 7)
34 #define MANTIS_INT_RIPERR (0x01 << 6)
35 #define MANTIS_INT_PPERR (0x01 << 5)
36 #define MANTIS_INT_FTRGT (0x01 << 3)
37 #define MANTIS_INT_RISCI (0x01 << 1)
38 #define MANTIS_INT_I2CDONE (0x01 << 0)
41 #define MANTIS_DMA_CTL 0x08
42 #define MANTIS_GPIF_RD (0xff << 24)
43 #define MANTIS_GPIF_WR (0xff << 16)
44 #define MANTIS_CPU_DO (0x01 << 10)
45 #define MANTIS_DRV_DO (0x01 << 9)
46 #define MANTIS_I2C_RD (0x01 << 7)
47 #define MANTIS_I2C_WR (0x01 << 6)
48 #define MANTIS_DCAP_MODE (0x01 << 5)
49 #define MANTIS_FIFO_TP_4 (0x00 << 3)
50 #define MANTIS_FIFO_TP_8 (0x01 << 3)
51 #define MANTIS_FIFO_TP_16 (0x02 << 3)
52 #define MANTIS_FIFO_EN (0x01 << 2)
53 #define MANTIS_DCAP_EN (0x01 << 1)
54 #define MANTIS_RISC_EN (0x01 << 0)
57 #define MANTIS_DEBUGREG 0x0c
58 #define MANTIS_DATINV (0x0e << 7)
59 #define MANTIS_TOP_DEBUGSEL (0x07 << 4)
60 #define MANTIS_PCMCIA_DEBUGSEL (0x0f << 0)
62 #define MANTIS_RISC_START 0x10
63 #define MANTIS_RISC_PC 0x14
66 #define MANTIS_I2CDATA_CTL 0x18
67 #define MANTIS_I2C_RATE_1 (0x00 << 6)
68 #define MANTIS_I2C_RATE_2 (0x01 << 6)
69 #define MANTIS_I2C_RATE_3 (0x02 << 6)
70 #define MANTIS_I2C_RATE_4 (0x03 << 6)
71 #define MANTIS_I2C_STOP (0x01 << 5)
72 #define MANTIS_I2C_PGMODE (0x01 << 3)
75 #define MANTIS_CMD_DATA_R1 0x20
76 #define MANTIS_CMD_DATA_3 (0xff << 24)
77 #define MANTIS_CMD_DATA_2 (0xff << 16)
78 #define MANTIS_CMD_DATA_1 (0xff << 8)
79 #define MANTIS_CMD_DATA_0 (0xff << 0)
81 #define MANTIS_CMD_DATA_R2 0x24
82 #define MANTIS_CMD_DATA_7 (0xff << 24)
83 #define MANTIS_CMD_DATA_6 (0xff << 16)
84 #define MANTIS_CMD_DATA_5 (0xff << 8)
85 #define MANTIS_CMD_DATA_4 (0xff << 0)
87 #define MANTIS_CONTROL 0x28
88 #define MANTIS_DET (0x01 << 7)
89 #define MANTIS_DAT_CF_EN (0x01 << 6)
90 #define MANTIS_ACS (0x03 << 4)
91 #define MANTIS_VCCEN (0x01 << 3)
92 #define MANTIS_BYPASS (0x01 << 2)
93 #define MANTIS_MRST (0x01 << 1)
94 #define MANTIS_CRST_INT (0x01 << 0)
96 #define MANTIS_GPIF_CFGSLA 0x84
97 #define MANTIS_GPIF_WAITSMPL (0x07 << 28)
98 #define MANTIS_GPIF_BYTEADDRSUB (0x01 << 25)
99 #define MANTIS_GPIF_WAITPOL (0x01 << 24)
100 #define MANTIS_GPIF_NCDELAY (0x07 << 20)
101 #define MANTIS_GPIF_RW2CSDELAY (0x07 << 16)
102 #define MANTIS_GPIF_SLFTIMEDMODE (0x01 << 15)
103 #define MANTIS_GPIF_SLFTIMEDDELY (0x7f << 8)
104 #define MANTIS_GPIF_DEVTYPE (0x07 << 4)
105 #define MANTIS_GPIF_BIGENDIAN (0x01 << 3)
106 #define MANTIS_GPIF_FETCHCMD (0x03 << 1)
107 #define MANTIS_GPIF_HWORDDEV (0x01 << 0)
109 #define MANTIS_GPIF_WSTOPER 0x90
110 #define MANTIS_GPIF_WSTOPERWREN3 (0x01 << 31)
111 #define MANTIS_GPIF_PARBOOTN (0x01 << 29)
112 #define MANTIS_GPIF_WSTOPERSLID3 (0x1f << 24)
113 #define MANTIS_GPIF_WSTOPERWREN2 (0x01 << 23)
114 #define MANTIS_GPIF_WSTOPERSLID2 (0x1f << 16)
115 #define MANTIS_GPIF_WSTOPERWREN1 (0x01 << 15)
116 #define MANTIS_GPIF_WSTOPERSLID1 (0x1f << 8)
117 #define MANTIS_GPIF_WSTOPERWREN0 (0x01 << 7)
118 #define MANTIS_GPIF_WSTOPERSLID0 (0x1f << 0)
120 #define MANTIS_GPIF_CS2RW 0x94
121 #define MANTIS_GPIF_CS2RWWREN3 (0x01 << 31)
122 #define MANTIS_GPIF_CS2RWDELY3 (0x3f << 24)
123 #define MANTIS_GPIF_CS2RWWREN2 (0x01 << 23)
124 #define MANTIS_GPIF_CS2RWDELY2 (0x3f << 16)
125 #define MANTIS_GPIF_CS2RWWREN1 (0x01 << 15)
126 #define MANTIS_GPIF_CS2RWDELY1 (0x3f << 8)
127 #define MANTIS_GPIF_CS2RWWREN0 (0x01 << 7)
128 #define MANTIS_GPIF_CS2RWDELY0 (0x3f << 0)
130 #define MANTIS_GPIF_IRQCFG 0x98
131 #define MANTIS_GPIF_IRQPOL (0x01 << 8)
132 #define MANTIS_MASK_WRACK (0x01 << 7)
133 #define MANTIS_MASK_BRRDY (0x01 << 6)
134 #define MANTIS_MASK_OVFLW (0x01 << 5)
135 #define MANTIS_MASK_OTHERR (0x01 << 4)
136 #define MANTIS_MASK_WSTO (0x01 << 3)
137 #define MANTIS_MASK_EXTIRQ (0x01 << 2)
138 #define MANTIS_MASK_PLUGIN (0x01 << 1)
139 #define MANTIS_MASK_PLUGOUT (0x01 << 0)
141 #define MANTIS_GPIF_STATUS 0x9c
142 #define MANTIS_SBUF_KILLOP (0x01 << 15)
143 #define MANTIS_SBUF_OPDONE (0x01 << 14)
144 #define MANTIS_SBUF_EMPTY (0x01 << 13)
145 #define MANTIS_GPIF_DETSTAT (0x01 << 9)
146 #define MANTIS_GPIF_INTSTAT (0x01 << 8)
147 #define MANTIS_GPIF_WRACK (0x01 << 7)
148 #define MANTIS_GPIF_BRRDY (0x01 << 6)
149 #define MANTIS_SBUF_OVFLW (0x01 << 5)
150 #define MANTIS_GPIF_OTHERR (0x01 << 4)
151 #define MANTIS_SBUF_WSTO (0x01 << 3)
152 #define MANTIS_GPIF_EXTIRQ (0x01 << 2)
153 #define MANTIS_CARD_PLUGIN (0x01 << 1)
154 #define MANTIS_CARD_PLUGOUT (0x01 << 0)
156 #define MANTIS_GPIF_BRADDR 0xa0
157 #define MANTIS_GPIF_PCMCIAREG (0x01 << 27)
158 #define MANTIS_GPIF_PCMCIAIOM (0x01 << 26)
159 #define MANTIS_GPIF_BR_ADDR (0xfffffff << 0)
161 #define MANTIS_GPIF_BRBYTES 0xa4
162 #define MANTIS_GPIF_BRCNT (0xfff << 0)
164 #define MANTIS_PCMCIA_RESET 0xa8
165 #define MANTIS_PCMCIA_RSTVAL (0xff << 0)
167 #define MANTIS_CARD_RESET 0xac
169 #define MANTIS_GPIF_ADDR 0xb0
170 #define MANTIS_GPIF_HIFRDWRN (0x01 << 31)
171 #define MANTIS_GPIF_PCMCIAREG (0x01 << 27)
172 #define MANTIS_GPIF_PCMCIAIOM (0x01 << 26)
173 #define MANTIS_GPIF_HIFADDR (0xfffffff << 0)
175 #define MANTIS_GPIF_DOUT 0xb4
176 #define MANTIS_GPIF_HIFDOUT (0xfffffff << 0)
178 #define MANTIS_GPIF_DIN 0xb8
179 #define MANTIS_GPIF_HIFDIN (0xfffffff << 0)
181 #define MANTIS_GPIF_SPARE 0xbc
182 #define MANTIS_GPIF_LOGICRD (0xffff << 16)
183 #define MANTIS_GPIF_LOGICRW (0xffff << 0)
185 #endif /* __MANTIS_REG_H */