diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h
index 90a6992576b0..1ee054e47eae 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.h
+++ b/arch/sh/drivers/pci/pcie-sh7786.h
@@ -55,8 +55,11 @@
 #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		(0x000008)	/* R/W - 0x0000 0000 32 */
+#define	SH4A_PCIEECR		(0x00000C)	/* R/W - 0x0000 0000 32 */
 #define		BITS_ENBL	(0)	/* 0 ENBL 0 R/W */
 #define		MASK_ENBL	(1<<BITS_ENBL)
 
@@ -113,6 +116,27 @@
 #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)
@@ -121,6 +145,9 @@
 /*	PCIERMSGIER	*/
 #define	SH4A_PCIERMSGIER	(0x004040)	/* R/W - 0x0000 0000 32 */
 
+/*	PCIEPHYCTLR	*/
+#define SH4A_PCIEPHYCTLR	(0x010000)	/* R/W - 0x0000 0000 32 */
+
 /*	PCIEPHYADRR	*/
 #define	SH4A_PCIEPHYADRR	(0x010004)	/* R/W - 0x0000 0000 32 */
 #define		BITS_ACK	(24)			// Rev1.171
@@ -152,7 +179,7 @@
 #define		MASK_CFINT	(1<<BITS_CFINT)
 
 /*	PCIETSTR	*/
-#define	SH4A_PCIETSTR		(0x020004)	/* R/W R/W 0x0000 0000 32  */
+#define	SH4A_PCIETSTR		(0x020004)	/* R 0x0000 0000 32  */
 
 /*	PCIEINTR	*/
 #define	SH4A_PCIEINTR		(0x020008)	/* R/W R/W 0x0000 0000 32  */
@@ -236,6 +263,9 @@
 #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 */
 
@@ -244,6 +274,25 @@
 
 /*	 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 */
@@ -352,6 +401,7 @@
 #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 */
@@ -363,6 +413,7 @@
 #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 */
@@ -385,6 +436,7 @@
 #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 */