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 */
11
12#ifndef __DRIVERS_I2C_BUSSES_I2C_S6000_H
13#define __DRIVERS_I2C_BUSSES_I2C_S6000_H
14
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
78
79#endif