[PATCH] sh: hd64461 updates

From: Paul Mundt <lethal@linux-sh.org>

This updates a number of the hd64461 cchip definitions (needed by hitfb), and
also adds some additional I/O routines.

arch/sh/cchips/hd6446x/hd64461/io.c

 /*
- *	$Id: io.c,v 1.4 2003/08/03 03:05:10 lethal Exp $
+ *	$Id: io.c,v 1.5 2004/02/01 19:46:04 lethal Exp $
  *	Copyright (C) 2000 YAEGASHI Takeshi
  *	Typical I/O routines for HD64461 system.
  */
@@ -99,3 +99,44 @@ void hd64461_outl(unsigned int b, unsigned long port)
         *(volatile unsigned long*)PORT2ADDR(port) = b;
 }
 
+void hd64461_insb(unsigned long port, void *buffer, unsigned long count)
+{
+	volatile unsigned char* addr=(volatile unsigned char*)PORT2ADDR(port);
+	unsigned char *buf=buffer;
+	while(count--) *buf++=*addr;
+}
+
+void hd64461_insw(unsigned long port, void *buffer, unsigned long count)
+{
+	volatile unsigned short* addr=(volatile unsigned short*)PORT2ADDR(port);
+	unsigned short *buf=buffer;
+	while(count--) *buf++=*addr;
+}
+
+void hd64461_insl(unsigned long port, void *buffer, unsigned long count)
+{
+	volatile unsigned long* addr=(volatile unsigned long*)PORT2ADDR(port);
+	unsigned long *buf=buffer;
+	while(count--) *buf++=*addr;
+}
+
+void hd64461_outsb(unsigned long port, const void *buffer, unsigned long count)
+{
+	volatile unsigned char* addr=(volatile unsigned char*)PORT2ADDR(port);
+	const unsigned char *buf=buffer;
+	while(count--) *addr=*buf++;
+}
+
+void hd64461_outsw(unsigned long port, const void *buffer, unsigned long count)
+{
+	volatile unsigned short* addr=(volatile unsigned short*)PORT2ADDR(port);
+	const unsigned short *buf=buffer;
+	while(count--) *addr=*buf++;
+}
+
+void hd64461_outsl(unsigned long port, const void *buffer, unsigned long count)
+{
+	volatile unsigned long* addr=(volatile unsigned long*)PORT2ADDR(port);
+	const unsigned long *buf=buffer;
+	while(count--) *addr=*buf++;
+}

include/asm-sh/hd64461/hd64461.h

 #ifndef __ASM_SH_HD64461
 #define __ASM_SH_HD64461
 /*
- *	$Id: hd64461.h,v 1.3 2003/05/04 19:30:14 lethal Exp $
+ *	$Id: hd64461.h,v 1.4 2004/02/01 19:46:04 lethal Exp $
  *	Copyright (C) 2000 YAEGASHI Takeshi
  *	Hitachi HD64461 companion chip support
  */
 #include <linux/config.h>
 
 #define HD64461_STBCR	0x10000
+#define HD64461_STBCR_CKIO_STBY			0x2000
+#define HD64461_STBCR_SAFECKE_IST		0x1000
+#define HD64461_STBCR_SLCKE_IST			0x0800
+#define HD64461_STBCR_SAFECKE_OST		0x0400
+#define HD64461_STBCR_SLCKE_OST			0x0200
+#define HD64461_STBCR_SMIAST			0x0100
+#define HD64461_STBCR_SLCDST			0x0080
+#define HD64461_STBCR_SPC0ST			0x0040
+#define HD64461_STBCR_SPC1ST			0x0020
+#define HD64461_STBCR_SAFEST			0x0010
+#define HD64461_STBCR_STM0ST			0x0008
+#define HD64461_STBCR_STM1ST			0x0004
+#define HD64461_STBCR_SIRST				0x0002
+#define HD64461_STBCR_SURTSD			0x0001
+
 #define HD64461_SYSCR	0x10002
 #define HD64461_SCPUCR	0x10004
 
 #define HD64461_LCDCBAR		0x11000
 #define HD64461_LCDCLOR		0x11002
-#define HD64461_LCDCCRR		0x11004
+#define HD64461_LCDCCR		0x11004
+#define HD64461_LCDCCR_MOFF	0x80
+
 #define	HD64461_LDR1		0x11010
+#define	HD64461_LDR1_DON	0x01
+#define	HD64461_LDR1_DINV	0x80
+
 #define	HD64461_LDR2		0x11012
 #define	HD64461_LDHNCR		0x11014
 #define	HD64461_LDHNSR		0x11016
@@ -28,6 +48,35 @@
 #define HD64461_CPTRAR		0x11034	
 #define HD64461_CPTRDR		0x11036
 
+#define HD64461_GRDOR		0x11040
+#define HD64461_GRSCR		0x11042
+#define HD64461_GRCFGR		0x11044
+#define HD64461_GRCFGR_ACCSTATUS		0x10
+#define HD64461_GRCFGR_ACCRESET			0x08
+#define HD64461_GRCFGR_ACCSTART_BITBLT	0x06
+#define HD64461_GRCFGR_ACCSTART_LINE	0x04
+#define HD64461_GRCFGR_COLORDEPTH16		0x01
+
+#define HD64461_LNSARH		0x11046
+#define HD64461_LNSARL		0x11048
+#define HD64461_LNAXLR		0x1104a
+#define HD64461_LNDGR		0x1104c
+#define HD64461_LNAXR		0x1104e
+#define HD64461_LNERTR		0x11050
+#define HD64461_LNMDR		0x11052
+#define HD64461_BBTSSARH	0x11054
+#define HD64461_BBTSSARL	0x11056
+#define HD64461_BBTDSARH	0x11058
+#define HD64461_BBTDSARL	0x1105a
+#define HD64461_BBTDWR		0x1105c
+#define HD64461_BBTDHR		0x1105e
+#define HD64461_BBTPARH		0x11060
+#define HD64461_BBTPARL		0x11062
+#define HD64461_BBTMARH		0x11064
+#define HD64461_BBTMARL		0x11066
+#define HD64461_BBTROPR		0x11068
+#define HD64461_BBTMDR		0x1106a
+
 #define HD64461_PCC0ISR         0x12000
 #define HD64461_PCC0GCR         0x12002
 #define HD64461_PCC0CSCR        0x12004

include/asm-sh/hd64461/io.h

@@ -23,6 +23,15 @@ extern void hd64461_outl(unsigned int value, unsigned long port);
 extern unsigned char hd64461_inb_p(unsigned long port);
 extern void hd64461_outb_p(unsigned char value, unsigned long port);
 
+extern void hd64461_insb(unsigned long port, const void *buffer, unsigned long count);
+extern void hd64461_insw(unsigned long port, const void *buffer, unsigned long count);
+extern void hd64461_insl(unsigned long port, const void *buffer, unsigned long count);
+
+extern void hd64461_outsb(unsigned long port, const void *buffer, unsigned long count);
+extern void hd64461_outsw(unsigned long port, const void *buffer, unsigned long count);
+extern void hd64461_outsl(unsigned long port, const void *buffer, unsigned long count);
+
+
 extern int hd64461_irq_demux(int irq);
 
 #endif /* _ASM_SH_IO_HD64461_H */