xref: /OK3568_Linux_fs/kernel/arch/sh/drivers/pci/pcie-sh7786.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/* SPDX-License-Identifier: GPL-2.0
 *
 * SH7786 PCI-Express controller definitions.
 *
 * Copyright (C) 2008, 2009 Renesas Technology Corp.
 * All rights reserved.
 */
#ifndef __PCI_SH7786_H
#define __PCI_SH7786_H

/* PCIe bus-0(x4) on SH7786 */			// Rev1.171
#define SH4A_PCIE_SPW_BASE	0xFE000000	/* spw config address for controller 0 */
#define SH4A_PCIE_SPW_BASE1	0xFE200000	/* spw config address for controller 1 (Rev1.14)*/
#define SH4A_PCIE_SPW_BASE2	0xFCC00000	/* spw config address for controller 2 (Rev1.171)*/
#define SH4A_PCIE_SPW_BASE_LEN	0x00080000

#define SH4A_PCI_CNFG_BASE	0xFE040000	/* pci config address for controller 0 */
#define SH4A_PCI_CNFG_BASE1	0xFE240000	/* pci config address for controller 1 (Rev1.14)*/
#define SH4A_PCI_CNFG_BASE2	0xFCC40000	/* pci config address for controller 2 (Rev1.171)*/
#define SH4A_PCI_CNFG_BASE_LEN	0x00040000

#define SH4A_PCIPIO_ADDR_OFFSET	0x000001c0	/* offset to pci config_address */
#define SH4A_PCIPIO_DATA_OFFSET	0x00000220	/* offset to pci config_data */

/*
 * for PEX8111(Max Payload Size=128B,PCIIO_SIZE=64K),
 * for other(Max Payload Size=4096B,PCIIO_SIZE=8M)
 */

/* PCI0: PCI memory target transfer 32-bit address translation value(Rev1.11T)*/
#define SH4A_PCIBMSTR_TRANSLATION	0x20000000

/*	SPVCR0		*/
#define	SH4A_PCIEVCR0		(0x000000)	/* R - 0x0000 0000 32 */
#define		BITS_TOP_MB	(24)
#define		MASK_TOP_MB	(0xff<<BITS_TOP_MB)
#define		BITS_BOT_MB	(16)
#define		MASK_BOT_MB	(0xff<<BITS_BOT_MB)
#define		BITS_VC_ID	(0)
#define		MASK_VC_ID	(0xffff<<BITS_VC_ID)

/*	SPVCR1		*/
#define	SH4A_PCIEVCR1		(0x000004)	/* R - 0x0000 0000 32*/
#define		BITS_BADOPC	(5)		/* 5 BADOPC 0 R/W */
#define		MASK_BADOPC	(1<<BITS_BADOPC)
#define		BITS_BADDEST	(4)		/*4 BADDEST 0 R/W  */
#define		MASK_BADDEST	(1<<BITS_BADDEST)
#define		BITS_UNSOLRESP	(3)		/* 3 UNSOLRESP 0 R/W  */
#define		MASK_UNSOLRESP	(1<<BITS_UNSOLRESP)
#define		BITS_ERRSNT	(1)		/* 1 ERRSNT 0 */
#define		MASK_ERRSNT	(1<<BITS_ERRSNT)
#define		BITS_ERRRCV	(0)		/* 0 ERRRCV 0 */
#define		MASK_ERRRCV	(1<<BITS_ERRRCV)

/*	PCIEENBLR	 */
#define	SH4A_PCIEENBLR		(0x000008)	/* R/W - 0x0000 0001 32 */

/*	PCIEECR		*/
#define	SH4A_PCIEECR		(0x00000C)	/* R/W - 0x0000 0000 32 */
#define		BITS_ENBL	(0)	/* 0 ENBL 0 R/W */
#define		MASK_ENBL	(1<<BITS_ENBL)

/*	PCIEPAR		*/
#define	SH4A_PCIEPAR		(0x000010)	/* R/W - 0x0000 0000 32 */
#define		BITS_BN		(24)
#define		MASK_BN		(0xff<<BITS_BN)
#define		BITS_DN		(19)
#define		MASK_DN		(0x1f<<BITS_DN)
#define		BITS_FN		(16)
#define		MASK_FN		(0x7<<BITS_FN)
#define		BITS_EREGNO	(8)
#define		MASK_EREGNO	(0xff<<BITS_EREGNO)
#define		BITS_REGNO	(2)
#define		MASK_REGNO	(0x3f<<BITS_REGNO)

/*	PCIEPCTLR	*/
#define	SH4A_PCIEPCTLR		(0x000018)	/* R/W - 0x0000 0000 32 */
#define		BITS_CCIE	(31)	/*  31 CCIE */
#define		MASK_CCIE	(1<<BITS_CCIE)
#define		BITS_TYPE	(8)
#define		MASK_TYPE	(1<<BITS_TYPE)
#define		BITS_C_VC	(0)
#define		MASK_C_VC	(1<<BITS_C_VC)

/*	PCIEPDR		*/
#define	SH4A_PCIEPDR		(0x000020)	/* R/W - 0x0000 0000 32 */
#define		BITS_PDR	(0)
#define		MASK_PDR	(0xffffffff<<BITS_PDR)

/*	PCIEMSGALR	*/
#define	SH4A_PCIEMSGALR		(0x000030)	/* R/W - 0x0000 0000 32 */
#define		BITS_MSGADRL	(0)
#define		MASK_MSGADRL	(0xffffffff<<BITS_MSGADRL)

/*	PCIEMSGAHR	*/
#define	SH4A_PCIEMSGAHR		(0x000034)	/* R/W - 0x0000 0000 32 */
#define		BITS_MSGADRH	(0)
#define		MASK_MSGADRH	(0xffffffff<<BITS_MSGADRH)

/*	PCIEMSGCTLR	*/
#define	SH4A_PCIEMSGCTLR	(0x000038)	/* R/W - 0x0000 0000 32 */
#define		BITS_MSGIE	(31)
#define		MASK_MSGIE	(1<<BITS_MSGIE)
#define		BITS_MROUTE	(16)
#define		MASK_MROUTE	(0x7<<BITS_MROUTE)
#define		BITS_MCODE	(8)
#define		MASK_MCODE	(0xff<<BITS_MCODE)
#define		BITS_M_VC	(0)
#define		MASK_M_VC	(1<<BITS_M_VC)

/*	PCIEMSG		*/
#define	SH4A_PCIEMSG		(0x000040)	/* W - - 32	*/
#define		BITS_MDATA	(0)
#define		MASK_MDATA	(0xffffffff<<BITS_MDATA)

/*	PCIEUNLOCKCR	*/
#define	SH4A_PCIEUNLOCKCR	(0x000048)	/* R/W - 0x0000 0000 32 */

/*	PCIEIDR		*/
#define	SH4A_PCIEIDR		(0x000060)	/* R/W - 0x0101 1101 32 */

/*	PCIEDBGCTLR	*/
#define	SH4A_PCIEDBGCTLR	(0x000100)	/* R/W - 0x0000 0000 32 */

/*	PCIEINTXR	*/
#define	SH4A_PCIEINTXR		(0x004000)	/* R/W - 0x0000 0000 32 */

/*	PCIERMSGR	*/
#define	SH4A_PCIERMSGR		(0x004010)	/* R/W - 0x0000 0000 32 */

/*	PCIERSTR	*/
#define SH4A_PCIERSTR(x)	(0x008000 + ((x) * 0x4)) /* R/W - 0x0000 0000 32 */

/*	PCIESRSTR	 */
#define SH4A_PCIESRSTR		(0x008040)	/* R/W - 0x0000 0000 32 */

/*	PCIEPHYCTLR	*/
#define	SH4A_PCIEPHYCTLR	(0x010000)	/* R/W - 0x0000 0000 32 */
#define		BITS_CKE	(0)
#define		MASK_CKE	(1<<BITS_CKE)

/*	PCIERMSGIER	*/
#define	SH4A_PCIERMSGIER	(0x004040)	/* R/W - 0x0000 0000 32 */

/*	PCIEPHYADRR	*/
#define	SH4A_PCIEPHYADRR	(0x010004)	/* R/W - 0x0000 0000 32 */
#define		BITS_ACK	(24)			// Rev1.171
#define		MASK_ACK	(1<<BITS_ACK)		// Rev1.171
#define		BITS_CMD	(16)			// Rev1.171
#define		MASK_CMD	(0x03<<BITS_CMD)	// Rev1.171
#define		BITS_LANE	(8)
#define		MASK_LANE	(0x0f<<BITS_LANE)
#define		BITS_ADR	(0)
#define		MASK_ADR	(0xff<<BITS_ADR)

/*	PCIEPHYDINR	*/							// Rev1.171 start.
#define	SH4A_PCIEPHYDINR	(0x010008)	/* R/W - 0x0000 0000 32 */

/*	PCIEPHYDOUTR	*/
#define	SH4A_PCIEPHYDOUTR	(0x01000C)	/* R/W - 0x0000 0000 32 */

/*	PCIEPHYSR	*/
#define	SH4A_PCIEPHYSR		(0x010010)	/* R/W - 0x0000 0000 32 */	// Rev1.171 end.

/*	PCIEPHYDATAR	*/
#define	SH4A_PCIEPHYDATAR	(0x00008)	/* R/W - 0xxxxx xxxx 32 */
#define		BITS_DATA	(0)
#define		MASK_DATA	(0xffffffff<<BITS_DATA)

/*	PCIETCTLR	*/
#define	SH4A_PCIETCTLR		(0x020000)	/* R/W R/W 0x0000 0000 32 */
#define		BITS_CFINT	(0)
#define		MASK_CFINT	(1<<BITS_CFINT)

/*	PCIETSTR	*/
#define	SH4A_PCIETSTR		(0x020004)	/* R 0x0000 0000 32  */

/*	PCIEINTR	*/
#define	SH4A_PCIEINTR		(0x020008)	/* R/W R/W 0x0000 0000 32  */
#define		BITS_INT_RX_ERP			(31)
#define		MASK_INT_RX_ERP			(1<<BITS_INT_RX_ERP)
#define		BITS_INT_RX_VCX_Posted		(30)
#define		MASK_INT_RX_VCX_Posted		(1<<BITS_INT_RX_VCX_Posted)
#define		BITS_INT_RX_VCX_NonPosted	(29)
#define		MASK_INT_RX_VCX_NonPosted	(1<<BITS_INT_RX_VCX_NonPosted)
#define		BITS_INT_RX_VCX_CPL		(28)
#define		MASK_INT_RX_VCX_CPL		(1<<BITS_INT_RX_VCX_CPL)
#define		BITS_INT_TX_VCX_Posted		(26)
#define		MASK_INT_TX_VCX_Posted		(1<<BITS_INT_TX_VCX_Posted)
#define		BITS_INT_TX_VCX_NonPosted	(25)
#define		MASK_INT_TX_VCX_NonPosted	(1<<BITS_INT_TX_VCX_NonPosted)
#define		BITS_INT_TX_VCX_CPL		(24)
#define		MASK_INT_TX_VCX_CPL		(1<<BITS_INT_TX_VCX_CPL)
#define		BITS_INT_RX_VC0_Posted		(22)
#define		MASK_INT_RX_VC0_Posted		(1<<BITS_INT_RX_VC0_Posted)
#define		BITS_INT_RX_VC0_NonPosted	(21)
#define		MASK_INT_RX_VC0_NonPosted	(1<<BITS_INT_RX_VC0_NonPosted)
#define		BITS_INT_RX_VC0_CPL		(20)
#define		MASK_INT_RX_VC0_CPL		(1<<BITS_INT_RX_VC0_CPL)
#define		BITS_INT_TX_VC0_Posted		(18)
#define		MASK_INT_TX_VC0_Posted		(1<<BITS_INT_TX_VC0_Posted)
#define		BITS_INT_TX_VC0_NonPosted	(17)
#define		MASK_INT_TX_VC0_NonPosted	(1<<BITS_INT_TX_VC0_NonPosted)
#define		BITS_INT_TX_VC0_CPL		(16)
#define		MASK_INT_TX_VC0_CPL		(1<<BITS_INT_TX_VC0_CPL)
#define		BITS_INT_RX_CTRL		(15)
#define		MASK_INT_RX_CTRL		(1<<BITS_INT_RX_CTRL)
#define		BITS_INT_TX_CTRL		(14)
#define		MASK_INT_TX_CTRL		(1<<BITS_INT_TX_CTRL)
#define		BITS_INTTL			(11)
#define		MASK_INTTL			(1<<BITS_INTTL)
#define		BITS_INTDL			(10)
#define		MASK_INTDL			(1<<BITS_INTDL)
#define		BITS_INTMAC			(9)
#define		MASK_INTMAC			(1<<BITS_INTMAC)
#define		BITS_INTPM			(8)
#define		MASK_INTPM			(1<<BITS_INTPM)

/*	PCIEINTER	*/
#define	SH4A_PCIEINTER		(0x02000C)	/* R/W R/W 0x0000 0000 32 */
#define		BITS_INT_RX_ERP			(31)
#define		MASK_INT_RX_ERP			(1<<BITS_INT_RX_ERP)
#define		BITS_INT_RX_VCX_Posted		(30)
#define		MASK_INT_RX_VCX_Posted		(1<<BITS_INT_RX_VCX_Posted)
#define		BITS_INT_RX_VCX_NonPosted	(29)
#define		MASK_INT_RX_VCX_NonPosted	(1<<BITS_INT_RX_VCX_NonPosted)
#define		BITS_INT_RX_VCX_CPL		(28)
#define		MASK_INT_RX_VCX_CPL		(1<<BITS_INT_RX_VCX_CPL)
#define		BITS_INT_TX_VCX_Posted		(26)
#define		MASK_INT_TX_VCX_Posted		(1<<BITS_INT_TX_VCX_Posted)
#define		BITS_INT_TX_VCX_NonPosted	(25)
#define		MASK_INT_TX_VCX_NonPosted	(1<<BITS_INT_TX_VCX_NonPosted)
#define		BITS_INT_TX_VCX_CPL		(24)
#define		MASK_INT_TX_VCX_CPL		(1<<BITS_INT_TX_VCX_CPL)
#define		BITS_INT_RX_VC0_Posted		(22)
#define		MASK_INT_RX_VC0_Posted		(1<<BITS_INT_RX_VC0_Posted)
#define		BITS_INT_RX_VC0_NonPosted	(21)
#define		MASK_INT_RX_VC0_NonPosted	(1<<BITS_INT_RX_VC0_NonPosted)
#define		BITS_INT_RX_VC0_CPL		(20)
#define		MASK_INT_RX_VC0_CPL		(1<<BITS_INT_RX_VC0_CPL)
#define		BITS_INT_TX_VC0_Posted		(18)
#define		MASK_INT_TX_VC0_Posted		(1<<BITS_INT_TX_VC0_Posted)
#define		BITS_INT_TX_VC0_NonPosted	(17)
#define		MASK_INT_TX_VC0_NonPosted	(1<<BITS_INT_TX_VC0_NonPosted)
#define		BITS_INT_TX_VC0_CPL		(16)
#define		MASK_INT_TX_VC0_CPL		(1<<BITS_INT_TX_VC0_CPL)
#define		BITS_INT_RX_CTRL		(15)
#define		MASK_INT_RX_CTRL		(1<<BITS_INT_RX_CTRL)
#define		BITS_INT_TX_CTRL		(14)
#define		MASK_INT_TX_CTRL		(1<<BITS_INT_TX_CTRL)
#define		BITS_INTTL			(11)
#define		MASK_INTTL			(1<<BITS_INTTL)
#define		BITS_INTDL			(10)
#define		MASK_INTDL			(1<<BITS_INTDL)
#define		BITS_INTMAC			(9)
#define		MASK_INTMAC			(1<<BITS_INTMAC)
#define		BITS_INTPM			(8)
#define		MASK_INTPM			(1<<BITS_INTPM)

/*	PCIEEH0R	*/
#define SH4A_PCIEEHR(x)		(0x020010 + ((x) * 0x4)) /* R - 0x0000 0000 32 */

/*	PCIEAIR	 */
#define	SH4A_PCIEAIR		(SH4A_PCIE_BASE + 0x020010)	/* R/W R/W 0xxxxx xxxx 32 */

/*	 PCIECIR	 */
#define	SH4A_PCIECIR		(SH4A_PCIE_BASE)	/* R/W R/W 0xxxxx xxxx 32 */

/*	 PCIEERRFR	 */								// Rev1.18
#define	SH4A_PCIEERRFR		(0x020020)		/* R/W R/W 0xxxxx xxxx 32 */	// Rev1.18

/*	PCIEERRFER	*/
#define SH4A_PCIEERRFER		(0x020024)		/* R/W R/W 0x0000 0000 32 */

/*	PCIEERRFR2	*/
#define SH4A_PCIEERRFR2		(0x020028)		/* R/W R/W 0x0000 0000 32 */

/*	PCIEMSIR	*/
#define SH4A_PCIEMSIR		(0x020040)		/* R/W - 0x0000 0000 32 */

/*	PCIEMSIFR	*/
#define SH4A_PCIEMSIFR		(0x020044)		/* R/W R/W 0x0000 0000 32 */

/*	PCIEPWRCTLR	*/
#define SH4A_PCIEPWRCTLR	(0x020100)		/* R/W - 0x0000 0000 32 */

/*	PCIEPCCTLR	*/
#define SH4A_PCIEPCCTLR		(0x020180)		/* R/W - 0x0000 0000 32 */

											// Rev1.18
/*	PCIELAR0	*/
#define	SH4A_PCIELAR0		(0x020200)	/* R/W R/W 0x0000 0000 32 */
#define		BITS_LARn	(20)
#define		MASK_LARn	(0xfff<<BITS_LARn)

#define	SH4A_PCIE_020204	(0x020204)	/* R/W R/W 0x0000 0000 32 */

/*	PCIELAMR0	*/
#define	SH4A_PCIELAMR0		(0x020208)	/* R/W R/W 0x0000 0000 32 */
#define		BITS_LAMRn	(20)
#define		MASK_LAMRn	(0x1ff<<BITS_LAMRn)
#define		BITS_LAREn	(0)
#define		MASK_LAREn	(0x1<<BITS_LAREn)

/*	PCIECSCR0	*/
#define	SH4A_PCIECSCR0		(0x020210)	/* R/W R/W 0x0000 0000 32 */
#define		BITS_RANGE	(2)
#define		MASK_RANGE	(0x7<<BITS_RANGE)
#define		BITS_SNPMD	(0)
#define		MASK_SNPMD	(0x3<<BITS_SNPMD)

/*	PCIECSAR0	*/
#define	SH4A_PCIECSAR0		(0x020214)	/* R/W R/W 0x0000 0000 32 */
#define		BITS_CSADR	(0)
#define		MASK_CSADR	(0xffffffff<<BITS_CSADR)

/*	PCIESTCTLR0	*/
#define	SH4A_PCIESTCTLR0	(0x020218)	/* R/W R/W 0x0000 0000 32 */
#define		BITS_SHPRI	(8)
#define		MASK_SHPRI	(0x0f<<BITS_SHPRI)

#define	SH4A_PCIE_020224	(0x020224)	/* R/W R/W 0x0000 0000 32 */

#define	SH4A_PCIELAR1		(0x020220)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIELAMR1		(0x020228)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSCR1		(0x020230)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSAR1		(0x020234)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIESTCTLR1	(0x020238)	/* R/W R/W 0x0000 0000 32 */

#define	SH4A_PCIELAR2		(0x020240)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIE_020244	(0x020244)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIELAMR2		(0x020248)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSCR2		(0x020250)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSAR2		(0x020254)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIESTCTLR2	(0x020258)	/* R/W R/W 0x0000 0000 32 */

#define	SH4A_PCIELAR3		(0x020260)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIE_020264	(0x020264)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIELAMR3		(0x020268)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSCR3		(0x020270)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSAR3		(0x020274)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIESTCTLR3	(0x020278)	/* R/W R/W 0x0000 0000 32 */

#define	SH4A_PCIELAR4		(0x020280)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIE_020284	(0x020284)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIELAMR4		(0x020288)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSCR4		(0x020290)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSAR4		(0x020294)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIESTCTLR4	(0x020298)	/* R/W R/W 0x0000 0000 32 */

#define	SH4A_PCIELAR5		(0x0202A0)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIE_0202A4	(0x0202A4)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIELAMR5		(0x0202A8)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSCR5		(0x0202B0)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIECSAR5		(0x0202B4)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIESTCTLR5	(0x0202B8)	/* R/W R/W 0x0000 0000 32 */

/*	PCIEPARL	*/
#define	SH4A_PCIEPARL(x)	(0x020400 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */
#define		BITS_PAL	(18)
#define		MASK_PAL	(0x3fff<<BITS_PAL)

/*	PCIEPARH	*/
#define	SH4A_PCIEPARH(x)	(0x020404 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */
#define		BITS_PAH	(0)
#define		MASK_PAH	(0xffffffff<<BITS_PAH)

/*	PCIEPAMR	 */
#define	SH4A_PCIEPAMR(x)	(0x020408 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */
#define		BITS_PAM	(18)
#define		MASK_PAM	(0x3fff<<BITS_PAM)

/*	PCIEPTCTLR	*/
#define SH4A_PCIEPTCTLR(x)	(0x02040C + ((x) * 0x20))
#define		BITS_PARE	(31)
#define		MASK_PARE	(0x1<<BITS_PARE)
#define		BITS_TC		(20)
#define		MASK_TC		(0x7<<BITS_TC)
#define		BITS_T_VC	(16)
#define		MASK_T_VC	(0x1<<BITS_T_VC)
#define		BITS_LOCK	(12)
#define		MASK_LOCK	(0x1<<BITS_LOCK)
#define		BITS_SPC	(8)
#define		MASK_SPC	(0x1<<BITS_SPC)

#define	SH4A_PCIEDMAOR		(0x021000)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSAR0		(0x021100)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSAHR0	(0x021104)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMDAR0		(0x021108)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMDAHR0	(0x02110C)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMBCNTR0	(0x021110)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSBCNTR0	(0x021114)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSTRR0	(0x021118)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCCAR0	(0x02111C)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCCR0		(0x021120)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCC2R0	(0x021124)	/* R/W R/W 0x0000 0000 - */
#define	SH4A_PCIEDMCCCR0	(0x021128)	/* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMCHSR0	(0x02112C)	/* R/W - 0x0000 0000 32 */
#define	SH4A_PCIEDMSAR1		(0x021140)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSAHR1	(0x021144)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMDAR1		(0x021148)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMDAHR1	(0x02114C)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMBCNTR1	(0x021150)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSBCNTR1	(0x021154)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSTRR1	(0x021158)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCCAR1	(0x02115C)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCCR1		(0x021160)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCC2R1	(0x021164)	/* R/W R/W 0x0000 0000 - */
#define	SH4A_PCIEDMCCCR1	(0x021168)	/* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMCHSR1	(0x02116C)	/* R/W - 0x0000 0000 32 */
#define	SH4A_PCIEDMSAR2		(0x021180)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSAHR2	(0x021184)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMDAR2		(0x021188)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMDAHR2	(0x02118C)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMBCNTR2	(0x021190)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSBCNTR2	(0x021194)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSTRR2	(0x021198)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCCAR2	(0x02119C)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCCR2		(0x0211A0)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCC2R2	(0x0211A4)	/* R/W R/W 0x0000 0000 -  */
#define	SH4A_PCIEDMCCCR2	(0x0211A8)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSAR3		(0x0211C0)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSAHR3	(0x0211C4)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMDAR3		(0x0211C8)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMDAHR3	(0x0211CC)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMBCNTR3	(0x0211D0)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSBCNTR3	(0x0211D4)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMSTRR3	(0x0211D8)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCCAR3	(0x0211DC)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCCR3		(0x0211E0)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEDMCC2R3	(0x0211E4)	/* R/W R/W 0x0000 0000 -  */
#define	SH4A_PCIEDMCCCR3	(0x0211E8)	/* R/W R/W 0x0000 0000 32 */
#define SH4A_PCIEDMCHSR3	(0x0211EC)	/* R/W R/W 0x0000 0000 32 */
#define	SH4A_PCIEPCICONF0	(0x040000)	/* R R - 8/16/32 */
#define	SH4A_PCIEPCICONF1	(0x040004)	/* R/W R/W 0x0008 0000 8/16/32 */
#define	SH4A_PCIEPCICONF2	(0x040008)	/* R/W R/W 0xFF00 0000 8/16/32 */
#define	SH4A_PCIEPCICONF3	(0x04000C)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEPCICONF4	(0x040010)	/* - R/W - 8/16/32 */
#define	SH4A_PCIEPCICONF5	(0x040014)	/* - R/W - 8/16/32 */
#define	SH4A_PCIEPCICONF6	(0x040018)	/* - R/W - 8/16/32 */
#define	SH4A_PCIEPCICONF7	(0x04001C)	/* - R/W - 8/16/32 */
#define	SH4A_PCIEPCICONF8	(0x040020)	/* - R/W - 8/16/32 */
#define	SH4A_PCIEPCICONF9	(0x040024)	/* - R/W - 8/16/32 */
#define	SH4A_PCIEPCICONF10	(0x040028)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEPCICONF11	(0x04002C)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEPCICONF12	(0x040030)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEPCICONF13	(0x040034)	/* R/W R/W 0x0000 0040 8/16/32 */
#define	SH4A_PCIEPCICONF14	(0x040038)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEPCICONF15	(0x04003C)	/* R/W R/W 0x0000 00FF 8/16/32 */
#define	SH4A_PCIEPMCAP0		(0x040040)	/* R/W R 0x0003 5001 8/16/32 */
#define	SH4A_PCIEPMCAP1		(0x040044)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEMSICAP0	(0x040050)	/* R/W R/W 0x0180 7005 8/16/32 */
#define	SH4A_PCIEMSICAP1	(0x040054)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEMSICAP2	(0x040058)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEMSICAP3	(0x04005C)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEMSICAP4	(0x040060)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEMSICAP5	(0x040064)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEEXPCAP0	(0x040070)	/* R/W R/W 0x0001 0010 8/16/32 */
#define	SH4A_PCIEEXPCAP1	(0x040074)	/* R/W R 0x0000 0005 8/16/32 */
#define	SH4A_PCIEEXPCAP2	(0x040078)	/* R/W R/W 0x0000 0801 8/16/32 */
#define	SH4A_PCIEEXPCAP3	(0x04007C)	/* R/W R 0x0003 F421 8/16/32 */
#define	SH4A_PCIEEXPCAP4	(0x040080)	/* R/W R/W 0x0041 0000 8/16/32 */
#define	SH4A_PCIEEXPCAP5	(0x040084)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEEXPCAP6	(0x040088)	/* R/W R/W 0x0000 03C0 8/16/32 */
#define	SH4A_PCIEEXPCAP7	(0x04008C)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEEXPCAP8	(0x040090)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEVCCAP0		(0x040100)	/* R/W R 0x1B01 0002 8/16/32 */
#define	SH4A_PCIEVCCAP1		(0x040104)	/* R R 0x0000 0001 8/16/32 */
#define	SH4A_PCIEVCCAP2		(0x040108)	/* R R 0x0000 0000 8/16/32 */
#define	SH4A_PCIEVCCAP3		(0x04010C)	/* R R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEVCCAP4		(0x040110)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEVCCAP5		(0x040114)	/* R/W R/W 0x8000 00FF 8/16/32 */
#define	SH4A_PCIEVCCAP6		(0x040118)	/* R/W R 0x0002 0000 8/16/32 */
#define	SH4A_PCIEVCCAP7		(0x04011C)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEVCCAP8		(0x040120)	/* R/W R/W 0x0000 0000 8/16/32 */
#define	SH4A_PCIEVCCAP9		(0x040124)	/* R/W R 0x0002 0000 8/16/32 */
#define	SH4A_PCIENUMCAP0	(0x0001B0)	/* RW R 0x0001 0003 8/16/32 */
#define	SH4A_PCIENUMCAP1	(0x0001B4)	/* R R 0x0000 0000 8/16/32 */
#define	SH4A_PCIENUMCAP2	(0x0001B8)	/* R R 0x0000 0000 8/16/32 */
#define	SH4A_PCIEIDSETR0	(0x041000)	/* R/W R 0x0000 FFFF 16/32 */
#define	SH4A_PCIEIDSETR1	(0x041004)	/* R/W R 0xFF00 0000 16/32 */
#define	SH4A_PCIEBAR0SETR	(0x041008)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEBAR1SETR	(0x04100C)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEBAR2SETR	(0x041010)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEBAR3SETR	(0x041014)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEBAR4SETR	(0x041018)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEBAR5SETR	(0x04101C)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIECISSETR	(0x041020)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEIDSETR2	(0x041024)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEEROMSETR	(0x041028)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEDSERSETR0	(0x04102C)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEDSERSETR1	(0x041030)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIECTLR		(0x041040)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIETLSR		(0x041044)	/* R/W1C R 0x0000 0000 16/32 */
#define	SH4A_PCIETLCTLR		(0x041048)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEDLSR		(0x04104C)	/* R/W1C R 0x4003 0000 16/32 */
#define	SH4A_PCIEDLCTLR		(0x041050)	/* R R 0x0000 0000 16/32 */
#define	SH4A_PCIEMACSR		(0x041054)	/* R/W1C R 0x0041 0000 16/32 */
#define	SH4A_PCIEMACCTLR	(0x041058)	/* R/W R 0x0000 0000 16/32 */
#define		PCIEMACCTLR_SCR_DIS	(1 << 27)	/* scramble disable */
#define	SH4A_PCIEPMSTR		(0x04105C)	/* R/W1C R 0x0000 0000 16/32 */
#define	SH4A_PCIEPMCTLR		(0x041060)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIETLINTENR	(0x041064)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEDLINTENR	(0x041068)	/* R/W R 0x0000 0000 16/32 */
#define		PCIEDLINTENR_DLL_ACT_ENABLE	(1 << 31) /* DL active irq */
#define	SH4A_PCIEMACINTENR	(0x04106C)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIEPMINTENR	(0x041070)	/* R/W R 0x0000 0000 16/32 */
#define	SH4A_PCIETXDCTLR	(0x044000)	/* R/W - H'00000000_00000000 32/64 */
#define	SH4A_PCIETXCTLR		(0x044020)	/* R/W - H'00000000_00000000 32/64 */
#define	SH4A_PCIETXSR		(0x044028)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIETXVC0DCTLR	(0x044100)	/* R/W - H'00000000_00000000 32/64 */
#define	SH4A_PCIETXVC0SR	(0x044108)	/* R/W - H'00888000_00000000 32/64 */
#define	SH4A_PCIEVC0PDTXR	(0x044110)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0PHTXR	(0x044118)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0NPDTXR	(0x044120)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0NPHTXR	(0x044128)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0CDTXR	(0x044130)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0CHTXR	(0x044138)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIETXVCXDCTLR	(0x044200)	/* R/W - H'00000000_00000000 32/64 */
#define	SH4A_PCIETXVCXSR	(0x044208)	/* R/W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXPDTXR	(0x044210)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXPHTXR	(0x044218)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXNPDTXR	(0x044220)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXNPHTXR	(0x044228)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXCDTXR	(0x044230)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXCHTXR	(0x044238)	/* W - H'00000000_00000000 32/64 */
#define	SH4A_PCIERDCTLR		(0x046000)	/* RW - H'00000000_00000000 32/64 */
#define	SH4A_PCIEERPCTLR	(0x046008)	/* RW - H'00000000_00000000 32/64 */
#define	SH4A_PCIEERPHR		(0x046010)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEERPERR		(0x046018)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIERXVC0DCTLR	(0x046100)	/* RW - H'00000000_00000000 32/64 */
#define	SH4A_PCIERXVC0SR	(0x046108)	/* RW - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0PDRXR	(0x046140)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0PHRXR	(0x046148)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0PERR	(0x046150)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0NPDRXR	(0x046158)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0NPHRXR	(0x046160)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0NPERR	(0x046168)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0CDRXR	(0x046170)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0CHRXR	(0x046178)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVC0CERR	(0x046180)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIERXVCXDCTLR	(0x046200)	/* RW - H'00000000_00000000 32/64 */
#define	SH4A_PCIERXVCXSR	(0x046208)	/* RW - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXPDRXR	(0x046240)	/* R - H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXPHRXR	(0x046248)	/* R H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXPERR	(0x046250)	/* R H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXNPDRXR	(0x046258)	/* R H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXNPHRXR	(0x046260)	/* R H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXNPERR	(0x046268)	/* R H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXCDRXR	(0x046270)	/* R H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXCHRXR	(0x046278)	/* R H'00000000_00000000 32/64 */
#define	SH4A_PCIEVCXCERR	(0x046280)	/* R H'00000000_00000000 32/64 */

/* SSI Register Definition for MSI WORK AROUND --hamada */
#define SH4A_PCI_SSI_BASE	0xFFE00000	/* spw config address	*/
#define SH4A_PCI_SSI_BASE_LEN	0x00100000	/* 1MB			*/

#define	SH4A_SSICR0		(0x000000)
#define	SH4A_SSICR1		(0x010000)
#define	SH4A_SSICR2		(0x020000)
#define	SH4A_SSICR3		(0x030000)

#define PCI_REG(x)		((x) + 0x40000)

static inline void
pci_write_reg(struct pci_channel *chan, unsigned long val, unsigned long reg)
{
	__raw_writel(val, chan->reg_base + reg);
}

static inline unsigned long
pci_read_reg(struct pci_channel *chan, unsigned long reg)
{
	return __raw_readl(chan->reg_base + reg);
}

#endif /* __PCI_SH7786_H */