i2c-s6000.h

Go to the documentation of this file.

/*
 * drivers/i2c/busses/i2c-s6000.h
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 2008 Emlix GmbH <[email protected]>
 * Author:  Oskar Schirmer <[email protected]>
 */

#ifndef __DRIVERS_I2C_BUSSES_I2C_S6000_H
#define __DRIVERS_I2C_BUSSES_I2C_S6000_H

#define S6_I2C_CON      0x000
#define S6_I2C_CON_MASTER       0
#define S6_I2C_CON_SPEED        1
#define S6_I2C_CON_SPEED_NORMAL         1
#define S6_I2C_CON_SPEED_FAST           2
#define S6_I2C_CON_SPEED_MASK           3
#define S6_I2C_CON_10BITSLAVE       3
#define S6_I2C_CON_10BITMASTER      4
#define S6_I2C_CON_RESTARTENA       5
#define S6_I2C_CON_SLAVEDISABLE     6
#define S6_I2C_TAR      0x004
#define S6_I2C_TAR_GCORSTART        10
#define S6_I2C_TAR_SPECIAL      11
#define S6_I2C_SAR      0x008
#define S6_I2C_HSMADDR      0x00C
#define S6_I2C_DATACMD      0x010
#define S6_I2C_DATACMD_READ     8
#define S6_I2C_SSHCNT       0x014
#define S6_I2C_SSLCNT       0x018
#define S6_I2C_FSHCNT       0x01C
#define S6_I2C_FSLCNT       0x020
#define S6_I2C_INTRSTAT     0x02C
#define S6_I2C_INTRMASK     0x030
#define S6_I2C_RAWINTR      0x034
#define S6_I2C_INTR_RXUNDER     0
#define S6_I2C_INTR_RXOVER      1
#define S6_I2C_INTR_RXFULL      2
#define S6_I2C_INTR_TXOVER      3
#define S6_I2C_INTR_TXEMPTY     4
#define S6_I2C_INTR_RDREQ       5
#define S6_I2C_INTR_TXABRT      6
#define S6_I2C_INTR_RXDONE      7
#define S6_I2C_INTR_ACTIVITY        8
#define S6_I2C_INTR_STOPDET     9
#define S6_I2C_INTR_STARTDET        10
#define S6_I2C_INTR_GENCALL     11
#define S6_I2C_RXTL     0x038
#define S6_I2C_TXTL     0x03C
#define S6_I2C_CLRINTR      0x040
#define S6_I2C_CLRRXUNDER   0x044
#define S6_I2C_CLRRXOVER    0x048
#define S6_I2C_CLRTXOVER    0x04C
#define S6_I2C_CLRRDREQ     0x050
#define S6_I2C_CLRTXABRT    0x054
#define S6_I2C_CLRRXDONE    0x058
#define S6_I2C_CLRACTIVITY  0x05C
#define S6_I2C_CLRSTOPDET   0x060
#define S6_I2C_CLRSTARTDET  0x064
#define S6_I2C_CLRGENCALL   0x068
#define S6_I2C_ENABLE       0x06C
#define S6_I2C_STATUS       0x070
#define S6_I2C_STATUS_ACTIVITY      0
#define S6_I2C_STATUS_TFNF      1
#define S6_I2C_STATUS_TFE       2
#define S6_I2C_STATUS_RFNE      3
#define S6_I2C_STATUS_RFF       4
#define S6_I2C_TXFLR        0x074
#define S6_I2C_RXFLR        0x078
#define S6_I2C_SRESET       0x07C
#define S6_I2C_SRESET_IC_SRST       0
#define S6_I2C_SRESET_IC_MASTER_SRST    1
#define S6_I2C_SRESET_IC_SLAVE_SRST 2
#define S6_I2C_TXABRTSOURCE 0x080

#endif