/* * 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 * Author: Oskar Schirmer */ #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