| blob | ff23b81ded44591ceb93cd861701bd2a632cc0ce |
1 /*
2 * drivers/i2c/busses/i2c-s6000.h
3 *
4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file "COPYING" in the main directory of this archive
6 * for more details.
7 *
8 * Copyright (C) 2008 Emlix GmbH <info@emlix.com>
9 * Author: Oskar Schirmer <os@emlix.com>
10 */
12 #ifndef __DRIVERS_I2C_BUSSES_I2C_S6000_H
13 #define __DRIVERS_I2C_BUSSES_I2C_S6000_H
15 #define S6_I2C_CON 0x000
16 #define S6_I2C_CON_MASTER 0
17 #define S6_I2C_CON_SPEED 1
18 #define S6_I2C_CON_SPEED_NORMAL 1
19 #define S6_I2C_CON_SPEED_FAST 2
20 #define S6_I2C_CON_SPEED_MASK 3
21 #define S6_I2C_CON_10BITSLAVE 3
22 #define S6_I2C_CON_10BITMASTER 4
23 #define S6_I2C_CON_RESTARTENA 5
24 #define S6_I2C_CON_SLAVEDISABLE 6
25 #define S6_I2C_TAR 0x004
26 #define S6_I2C_TAR_GCORSTART 10
27 #define S6_I2C_TAR_SPECIAL 11
28 #define S6_I2C_SAR 0x008
29 #define S6_I2C_HSMADDR 0x00C
30 #define S6_I2C_DATACMD 0x010
31 #define S6_I2C_DATACMD_READ 8
32 #define S6_I2C_SSHCNT 0x014
33 #define S6_I2C_SSLCNT 0x018
34 #define S6_I2C_FSHCNT 0x01C
35 #define S6_I2C_FSLCNT 0x020
36 #define S6_I2C_INTRSTAT 0x02C
37 #define S6_I2C_INTRMASK 0x030
38 #define S6_I2C_RAWINTR 0x034
39 #define S6_I2C_INTR_RXUNDER 0
40 #define S6_I2C_INTR_RXOVER 1
41 #define S6_I2C_INTR_RXFULL 2
42 #define S6_I2C_INTR_TXOVER 3
43 #define S6_I2C_INTR_TXEMPTY 4
44 #define S6_I2C_INTR_RDREQ 5
45 #define S6_I2C_INTR_TXABRT 6
46 #define S6_I2C_INTR_RXDONE 7
47 #define S6_I2C_INTR_ACTIVITY 8
48 #define S6_I2C_INTR_STOPDET 9
49 #define S6_I2C_INTR_STARTDET 10
50 #define S6_I2C_INTR_GENCALL 11
51 #define S6_I2C_RXTL 0x038
52 #define S6_I2C_TXTL 0x03C
53 #define S6_I2C_CLRINTR 0x040
54 #define S6_I2C_CLRRXUNDER 0x044
55 #define S6_I2C_CLRRXOVER 0x048
56 #define S6_I2C_CLRTXOVER 0x04C
57 #define S6_I2C_CLRRDREQ 0x050
58 #define S6_I2C_CLRTXABRT 0x054
59 #define S6_I2C_CLRRXDONE 0x058
60 #define S6_I2C_CLRACTIVITY 0x05C
61 #define S6_I2C_CLRSTOPDET 0x060
62 #define S6_I2C_CLRSTARTDET 0x064
63 #define S6_I2C_CLRGENCALL 0x068
64 #define S6_I2C_ENABLE 0x06C
65 #define S6_I2C_STATUS 0x070
66 #define S6_I2C_STATUS_ACTIVITY 0
67 #define S6_I2C_STATUS_TFNF 1
68 #define S6_I2C_STATUS_TFE 2
69 #define S6_I2C_STATUS_RFNE 3
70 #define S6_I2C_STATUS_RFF 4
71 #define S6_I2C_TXFLR 0x074
72 #define S6_I2C_RXFLR 0x078
73 #define S6_I2C_SRESET 0x07C
74 #define S6_I2C_SRESET_IC_SRST 0
75 #define S6_I2C_SRESET_IC_MASTER_SRST 1
76 #define S6_I2C_SRESET_IC_SLAVE_SRST 2
77 #define S6_I2C_TXABRTSOURCE 0x080
79 #endif