261 lines
11 KiB
C
261 lines
11 KiB
C
/* $NetBSD: pccbbreg.h,v 1.11 2006/06/17 17:06:52 jmcneill Exp $ */
|
|
/*
|
|
* Copyright (c) 1999 HAYAKAWA Koichi. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by HAYAKAWA Koichi.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
|
|
#ifndef _DEV_PCI_PCCBBREG_H_
|
|
#define _DEV_PCI_PCCBBREG_H_
|
|
|
|
|
|
|
|
|
|
#define PCI_SOCKBASE 0x10 /* Socket Base Address Register */
|
|
#define PCI_BUSNUM 0x18 /* latency timer, Subordinate bus number */
|
|
#define PCI_BCR_INTR 0x3C /* intr line, intr pin, bridge control regs */
|
|
#define PCI_LEGACY 0x44 /* legacy IO register address (32 bits) */
|
|
#define PCI_SYSCTRL 0x80 /* System control */
|
|
#define PCI_CBCTRL 0x90 /* Retry status, Card ctrl, Device ctrl */
|
|
|
|
#define PCI_CLASS_INTERFACE_MASK 0xffffff00
|
|
#define PCI_CLASS_INTERFACE_YENTA 0x06070000
|
|
|
|
#define CB_SOCKET_EVENT 0x00 /* offset of cardbus socket event reg */
|
|
#define CB_SOCKET_MASK 0x04 /* offset of cardbus socket mask register */
|
|
#define CB_SOCKET_STAT 0x08 /* offset of cardbus socket present-state */
|
|
#define CB_SOCKET_FORCE 0x0c /* offset of cardbus socket force event */
|
|
#define CB_SOCKET_CTRL 0x10 /* offset of cardbus socket control reg */
|
|
|
|
#define PCCBB_SOCKEVENT_BITS "\020\001CSTS\002CD1\003CD2\004PWR"
|
|
#define PCCBB_SOCKSTATE_BITS "\020\001CSTS\002CD1\003CD3\004PWR" \
|
|
"\00516BIT\006CB\007CINT\010NOTA\011DLOST\012BADVCC" \
|
|
"\0135v\0143v\015Xv\016Yv\0355vS\0363vS\037XvS\040YvS"
|
|
|
|
/* CardBus latency timer, Subordinate bus no, CardBus bus no and PCI bus no */
|
|
#define PCI_CB_LSCP_REG 0x18
|
|
/* CardBus memory and io windows */
|
|
#define PCI_CB_MEMBASE0 0x1c
|
|
#define PCI_CB_MEMLIMIT0 0x20
|
|
#define PCI_CB_MEMBASE1 0x24
|
|
#define PCI_CB_MEMLIMIT1 0x28
|
|
#define PCI_CB_IOBASE0 0x2c
|
|
#define PCI_CB_IOLIMIT0 0x30
|
|
#define PCI_CB_IOBASE1 0x34
|
|
#define PCI_CB_IOLIMIT1 0x38
|
|
|
|
/* PCI_CB_LSCP_REG */
|
|
#define PCI_CB_LATENCY_SHIFT 24
|
|
#define PCI_CB_LATENCY_MASK 0xff
|
|
#define PCI_CB_LATENCY(x) (((x) >> PCI_CB_LATENCY_SHIFT) & PCI_CB_LATENCY_MASK)
|
|
|
|
|
|
|
|
/* PCI_BCR_INTR bits for generic PCI-CardBus bridge */
|
|
#define CB_BCR_RESET_ENABLE 0x00400000
|
|
#define CB_BCR_INTR_IREQ_ENABLE 0x00800000
|
|
#define CB_BCR_PREFETCH_MEMWIN0 0x01000000
|
|
#define CB_BCR_PREFETCH_MEMWIN1 0x02000000
|
|
#define CB_BCR_WRITE_POST_ENABLE 0x04000000
|
|
|
|
/* TI [14][245]xx */
|
|
#define PCI12XX_MMCTRL 0x84
|
|
|
|
/* TI 12xx/14xx/15xx (except 1250, 1251, 1251B/1450) */
|
|
#define PCI12XX_MFUNC 0x8c
|
|
#define PCI12XX_MFUNC_PIN0 0x0000000f
|
|
#define PCI12XX_MFUNC_PIN0_INTA 0x02
|
|
#define PCI12XX_MFUNC_PIN1 0x000000f0
|
|
#define PCI12XX_MFUNC_PIN1_INTB 0x20
|
|
#define PCI12XX_MFUNC_PIN2 0x00000f00
|
|
#define PCI12XX_MFUNC_PIN3 0x0000f000
|
|
#define PCI12XX_MFUNC_PIN4 0x000f0000
|
|
#define PCI12XX_MFUNC_PIN5 0x00f00000
|
|
#define PCI12XX_MFUNC_PIN6 0x0f000000
|
|
|
|
/* PCI_CBCTRL bits for TI PCI113X */
|
|
#define PCI113X_CBCTRL_INT_SERIAL 0x040000
|
|
#define PCI113X_CBCTRL_INT_ISA 0x020000
|
|
#define PCI113X_CBCTRL_INT_MASK 0x060000
|
|
#define PCI113X_CBCTRL_RIENB 0x8000 /* Ring indicate output enable */
|
|
#define PCI113X_CBCTRL_ZVENAB 0x4000 /* ZV mode enable */
|
|
#define PCI113X_CBCTRL_PCI_IRQ_ENA 0x2000 /* PCI intr enable (funct and CSC) */
|
|
#define PCI113X_CBCTRL_PCI_INTR 0x1000 /* PCI functional intr req */
|
|
#define PCI113X_CBCTRL_PCI_CSC 0x0800 /* CSC intr route to PCI */
|
|
#define PCI113X_CBCTRL_PCI_CSC_D 0x0400 /* unknown */
|
|
#define PCI113X_CBCTRL_SPK_ENA 0x0200 /* Speaker enable */
|
|
#define PCI113X_CBCTRL_INTR_DET 0x0100 /* functional interrupt detect */
|
|
|
|
/* PCI_CBCTRL bits for TI PCI12XX */
|
|
#define PCI12XX_SYSCTRL_INTRTIE 0x20000000u
|
|
#define PCI12XX_SYSCTRL_VCCPROT 0x200000
|
|
#define PCI12XX_SYSCTRL_PWRSAVE 0x000040
|
|
#define PCI12XX_SYSCTRL_SUBSYSRW 0x000020
|
|
#define PCI12XX_SYSCTRL_CB_DPAR 0x000010
|
|
#define PCI12XX_SYSCTRL_CDMA_EN 0x000008
|
|
#define PCI12XX_SYSCTRL_KEEPCLK 0x000002
|
|
#define PCI12XX_SYSCTRL_RIMUX 0x000001
|
|
#define PCI12XX_CBCTRL_CSC 0x20000000u
|
|
#define PCI12XX_CBCTRL_ASYNC_CSC 0x01000000u
|
|
#define PCI12XX_CBCTRL_INT_SERIAL 0x060000
|
|
#define PCI12XX_CBCTRL_INT_PCI_SERIAL 0x040000
|
|
#define PCI12XX_CBCTRL_INT_ISA 0x020000
|
|
#define PCI12XX_CBCTRL_INT_PCI 0x000000
|
|
#define PCI12XX_CBCTRL_INT_MASK 0x060000
|
|
#define PCI12XX_CBCTRL_RIENB 0x8000 /* Ring indicate output enable */
|
|
#define PCI12XX_CBCTRL_ZVENAB 0x4000 /* ZV mode enable */
|
|
#define PCI12XX_CBCTRL_AUD2MUX 0x0400 /* unknown */
|
|
#define PCI12XX_CBCTRL_SPK_ENA 0x0200 /* Speaker enable */
|
|
#define PCI12XX_CBCTRL_INTR_DET 0x0100 /* functional interrupt detect */
|
|
|
|
|
|
/* PCI_BCR_INTR additional bit for Rx5C46[567] */
|
|
#define CB_BCRI_RL_3E0_ENA 0x08000000
|
|
#define CB_BCRI_RL_3E2_ENA 0x10000000
|
|
|
|
|
|
/* PCI configuration register definition for Ricoh 5C475 */
|
|
#define RICOH_PCI_MISC_CTRL 0x82
|
|
|
|
|
|
/*
|
|
* Special resister definition for Toshiba ToPIC95/97
|
|
* These values are borrowed from pcmcia-cs/Linux.
|
|
*/
|
|
#define TOPIC_SOCKET_CTRL 0x90
|
|
# define TOPIC_SOCKET_CTRL_SCR_IRQSEL 0x00000001 /* PCI intr */
|
|
|
|
#define TOPIC_SLOT_CTRL 0xa0
|
|
# define TOPIC_SLOT_CTRL_SLOTON 0x00000080
|
|
# define TOPIC_SLOT_CTRL_SLOTEN 0x00000040
|
|
# define TOPIC_SLOT_CTRL_ID_LOCK 0x00000020
|
|
# define TOPIC_SLOT_CTRL_ID_WP 0x00000010
|
|
# define TOPIC_SLOT_CTRL_PORT_MASK 0x0000000c
|
|
# define TOPIC_SLOT_CTRL_PORT_SHIFT 2
|
|
# define TOPIC_SLOT_CTRL_OSF_MASK 0x00000003
|
|
# define TOPIC_SLOT_CTRL_OSF_SHIFT 0
|
|
|
|
# define TOPIC_SLOT_CTRL_INTB 0x00002000
|
|
# define TOPIC_SLOT_CTRL_INTA 0x00001000
|
|
# define TOPIC_SLOT_CTRL_INT_MASK 0x00003000
|
|
# define TOPIC_SLOT_CTRL_CLOCK_MASK 0x00000c00
|
|
# define TOPIC_SLOT_CTRL_CLOCK_2 0x00000800 /* PCI Clock/2 */
|
|
# define TOPIC_SLOT_CTRL_CLOCK_1 0x00000400 /* PCI Clock */
|
|
# define TOPIC_SLOT_CTRL_CLOCK_0 0x00000000 /* no clock */
|
|
# define TOPIC97_SLOT_CTRL_STSIRQP 0x00000400 /* status change intr pulse */
|
|
# define TOPIC97_SLOT_CTRL_IRQP 0x00000200 /* function intr pulse */
|
|
# define TOPIC97_SLOT_CTRL_PCIINT 0x00000100 /* intr routing to PCI INT */
|
|
|
|
# define TOPIC_SLOT_CTRL_CARDBUS 0x80000000
|
|
# define TOPIC_SLOT_CTRL_VS1 0x04000000
|
|
# define TOPIC_SLOT_CTRL_VS2 0x02000000
|
|
# define TOPIC_SLOT_CTRL_SWDETECT 0x01000000
|
|
|
|
#define TOPIC_REG_CTRL 0x00a4
|
|
# define TOPIC_REG_CTRL_RESUME_RESET 0x80000000
|
|
# define TOPIC_REG_CTRL_REMOVE_RESET 0x40000000
|
|
# define TOPIC97_REG_CTRL_CLKRUN_ENA 0x20000000
|
|
# define TOPIC97_REG_CTRL_TESTMODE 0x10000000
|
|
# define TOPIC97_REG_CTRL_IOPLUP 0x08000000
|
|
# define TOPIC_REG_CTRL_BUFOFF_PWROFF 0x02000000
|
|
# define TOPIC_REG_CTRL_BUFOFF_SIGOFF 0x01000000
|
|
# define TOPIC97_REG_CTRL_CB_DEV_MASK 0x0000f800
|
|
# define TOPIC97_REG_CTRL_CB_DEV_SHIFT 11
|
|
# define TOPIC97_REG_CTRL_RI_DISABLE 0x00000004
|
|
# define TOPIC97_REG_CTRL_CAUDIO_OFF 0x00000002
|
|
# define TOPIC_REG_CTRL_CAUDIO_INVERT 0x00000001
|
|
|
|
|
|
|
|
/* socket event register (CB_SOCKET_EVENT) elements */
|
|
#define CB_SOCKET_EVENT_CSTS 0x01 /* CARDSTS event occurs */
|
|
#define CB_SOCKET_EVENT_CD 0x06 /* CD event occurs */
|
|
#define CB_SOCKET_EVENT_CD1 0x02 /* CD1 event occurs */
|
|
#define CB_SOCKET_EVENT_CD2 0x04 /* CD2 event occurs */
|
|
#define CB_SOCKET_EVENT_POWER 0x08 /* Power cycle event occurs */
|
|
|
|
|
|
/* socket mask register (CB_SOCKET_MASK) elements */
|
|
#define CB_SOCKET_MASK_CSTS 0x01 /* CARDSTS event mask */
|
|
#define CB_SOCKET_MASK_CD 0x06 /* CD event mask */
|
|
#define CB_SOCKET_MASK_POWER 0x08 /* Power cycle event mask */
|
|
|
|
/* socket present-state register (CB_SOCKET_STAT) elements */
|
|
#define CB_SOCKET_STAT_CARDSTS 0x01 /* card status change bit */
|
|
#define CB_SOCKET_STAT_CD1 0x02 /* card detect 1 */
|
|
#define CB_SOCKET_STAT_CD2 0x04 /* card detect 2 */
|
|
#define CB_SOCKET_STAT_CD 0x06 /* card detect 1 and 2 */
|
|
#define CB_SOCKET_STAT_PWRCYCLE 0x08 /* power cycle */
|
|
#define CB_SOCKET_STAT_16BIT 0x010 /* 16-bit card */
|
|
#define CB_SOCKET_STAT_CB 0x020 /* cardbus card */
|
|
#define CB_SOCKET_STAT_IREQ 0x040 /* READY(~IREQ)//(~CINT) bit */
|
|
#define CB_SOCKET_STAT_NOTCARD 0x080 /* Inserted card is unrecognisable */
|
|
#define CB_SOCKET_STAT_DATALOST 0x0100 /* data lost */
|
|
#define CB_SOCKET_STAT_BADVCC 0x0200 /* Bad Vcc Request */
|
|
#define CB_SOCKET_STAT_5VCARD 0x0400 /* 5 V Card */
|
|
#define CB_SOCKET_STAT_3VCARD 0x0800 /* 3.3 V Card */
|
|
#define CB_SOCKET_STAT_XVCARD 0x01000 /* X.X V Card */
|
|
#define CB_SOCKET_STAT_YVCARD 0x02000 /* Y.Y V Card */
|
|
#define CB_SOCKET_STAT_5VSOCK 0x10000000 /* 5 V Socket */
|
|
#define CB_SOCKET_STAT_3VSOCK 0x20000000 /* 3.3 V Socket */
|
|
#define CB_SOCKET_STAT_XVSOCK 0x40000000 /* X.X V Socket */
|
|
#define CB_SOCKET_STAT_YVSOCK 0x80000000 /* Y.Y V Socket */
|
|
|
|
/* socket force event register (CB_SOCKET_FORCE) elements */
|
|
#define CB_SOCKET_FORCE_BADVCC 0x0200 /* Bad Vcc Request */
|
|
|
|
|
|
/* socket control register (CB_SOCKET_CTRL) elements */
|
|
#define CB_SOCKET_CTRL_VPPMASK 0x07
|
|
#define CB_SOCKET_CTRL_VPP_OFF 0x00
|
|
#define CB_SOCKET_CTRL_VPP_12V 0x01
|
|
#define CB_SOCKET_CTRL_VPP_5V 0x02
|
|
#define CB_SOCKET_CTRL_VPP_3V 0x03
|
|
#define CB_SOCKET_CTRL_VPP_XV 0x04
|
|
#define CB_SOCKET_CTRL_VPP_YV 0x05
|
|
|
|
#define CB_SOCKET_CTRL_VCCMASK 0x070
|
|
#define CB_SOCKET_CTRL_VCC_OFF 0x000
|
|
#define CB_SOCKET_CTRL_VCC_5V 0x020
|
|
#define CB_SOCKET_CTRL_VCC_3V 0x030
|
|
#define CB_SOCKET_CTRL_VCC_XV 0x040
|
|
#define CB_SOCKET_CTRL_VCC_YV 0x050
|
|
|
|
#define CB_SOCKET_CTRL_STOPCLK 0x080
|
|
|
|
|
|
|
|
/* PCCARD VOLTAGE */
|
|
#define PCCARD_VCC_UKN 0x00 /* unknown */
|
|
#define PCCARD_VCC_5V 0x01
|
|
#define PCCARD_VCC_3V 0x02
|
|
#define PCCARD_VCC_XV 0x04
|
|
#define PCCARD_VCC_YV 0x08
|
|
|
|
|
|
#endif /* _DEV_PCI_PCCBBREG_H_ */
|