Merge flint.arm.linux.org.uk:/usr/src/linux-bk-2.5/linux-2.5

into flint.arm.linux.org.uk:/usr/src/linux-bk-2.5/linux-2.5-rmk

6 files changed, 36 insertions, 204 deletions

diff --git a/include/asm-arm/arch-ebsa285/keyboard.h b/include/asm-arm/arch-ebsa285/keyboard.h
index 968163b3f883..f47b43fe800c 100644
--- a/include/asm-arm/arch-ebsa285/keyboard.h
+++ b/include/asm-arm/arch-ebsa285/keyboard.h
@@ -6,63 +6,4 @@
  * Copyright (C) 1998-2001 Russell King
  * (C) 1998 Phil Blundell
  */
-#include <linux/config.h>
-#include <linux/ioport.h>
-#include <asm/irq.h>
-#include <asm/system.h>
-
-#define KEYBOARD_IRQ		IRQ_ISA_KEYBOARD
-#define NR_SCANCODES		128
-
-#define kbd_disable_irq()	do { } while (0)
-#define kbd_enable_irq()	do { } while (0)
-
-extern int pckbd_setkeycode(unsigned int scancode, unsigned int keycode);
-extern int pckbd_getkeycode(unsigned int scancode);
-extern int pckbd_translate(unsigned char scancode, unsigned char *keycode,
-			   char raw_mode);
-extern char pckbd_unexpected_up(unsigned char keycode);
-extern void pckbd_leds(unsigned char leds);
-extern void pckbd_init_hw(void);
-extern unsigned char pckbd_sysrq_xlate[128];
-
-static inline void kbd_init_hw(void)
-{
-	if (have_isa_bridge) {
-		k_setkeycode    = pckbd_setkeycode;
-		k_getkeycode    = pckbd_getkeycode;
-		k_translate     = pckbd_translate;
-		k_unexpected_up = pckbd_unexpected_up;
-		k_leds          = pckbd_leds;
-#ifdef CONFIG_MAGIC_SYSRQ
-		k_sysrq_key     = 0x54;
-		k_sysrq_xlate   = pckbd_sysrq_xlate;
-#endif
-		pckbd_init_hw();
-	}
-}
-
-
-/*
- * The rest of this file is to do with supporting pc_keyb.c
- */
-
-/* resource allocation */
-#define kbd_request_region()	request_region(0x60, 16, "keyboard")
-#define kbd_request_irq(handler) request_irq(KEYBOARD_IRQ, handler, 0, \
-					     "keyboard", NULL)
-
-/* How to access the keyboard macros on this platform.  */
-#define kbd_read_input() inb(KBD_DATA_REG)
-#define kbd_read_status() inb(KBD_STATUS_REG)
-#define kbd_write_output(val) outb(val, KBD_DATA_REG)
-#define kbd_write_command(val) outb(val, KBD_CNTL_REG)
-
-/* Some stoneage hardware needs delays after some operations.  */
-#define kbd_pause() do { } while(0)
-
-#define aux_request_irq(hand, dev_id)					\
-	request_irq(AUX_IRQ, hand, SA_SHIRQ, "PS/2 Mouse", dev_id)
-
-#define aux_free_irq(dev_id) free_irq(AUX_IRQ, dev_id)
-
+#define kbd_init_hw()		do { } while (0)
diff --git a/include/asm-arm/arch-integrator/keyboard.h b/include/asm-arm/arch-integrator/keyboard.h
index 48aab706c868..2ca4754586a9 100644
--- a/include/asm-arm/arch-integrator/keyboard.h
+++ b/include/asm-arm/arch-integrator/keyboard.h
@@ -17,13 +17,6 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  *  Keyboard driver definitions for the Integrator architecture
+ *  Now using the input subsystem...
  */
-#include <asm/irq.h>
-
-#define NR_SCANCODES 128
-
-extern int kmi_kbd_init(void);
-
-#define kbd_disable_irq()	disable_irq(IRQ_KMIINT0)
-#define kbd_enable_irq()	enable_irq(IRQ_KMIINT0)
-#define kbd_init_hw()		kmi_kbd_init()
+#define kbd_init_hw()		do { } while (0)
diff --git a/include/asm-arm/arch-rpc/keyboard.h b/include/asm-arm/arch-rpc/keyboard.h
index 8aed4bd00fba..db187f96b1cc 100644
--- a/include/asm-arm/arch-rpc/keyboard.h
+++ b/include/asm-arm/arch-rpc/keyboard.h
@@ -8,13 +8,6 @@
  * published by the Free Software Foundation.
  *
  *  Keyboard driver definitions for RiscPC architecture
+ *  Now using the input subsystem...
  */
-#include <asm/irq.h>
-
-#define NR_SCANCODES 128
-
-extern int ps2kbd_init_hw(void);
-
-#define kbd_disable_irq()	disable_irq(IRQ_KEYBOARDRX)
-#define kbd_enable_irq()	enable_irq(IRQ_KEYBOARDRX)
-#define kbd_init_hw()		ps2kbd_init_hw()
+#define kbd_init_hw()		do { } while (0)
diff --git a/include/asm-arm/arch-sa1100/keyboard.h b/include/asm-arm/arch-sa1100/keyboard.h
index aa7f317092e5..e2a0c0196bfc 100644
--- a/include/asm-arm/arch-sa1100/keyboard.h
+++ b/include/asm-arm/arch-sa1100/keyboard.h
@@ -8,21 +8,13 @@
 
 #include <linux/config.h>
 #include <asm/mach-types.h>
-#include <asm/arch/assabet.h>
 
-#define kbd_disable_irq()	do { } while(0)
-#define kbd_enable_irq()	do { } while(0)
-
-extern int sa1111_kbd_init_hw(void);
 extern void gc_kbd_init_hw(void);
 extern void smartio_kbd_init_hw(void);
 extern void cerf_kbd_init_hw(void);
 
 static inline void kbd_init_hw(void)
 {
-	if ((machine_is_assabet() && machine_has_neponset()) ||
-	    machine_is_graphicsmaster())
-		sa1111_kbd_init_hw();
 	if (machine_is_graphicsclient())
 		gc_kbd_init_hw();
 	if (machine_is_adsbitsy())
@@ -31,11 +23,6 @@ static inline void kbd_init_hw(void)
 	if (machine_is_cerf())
 		cerf_kbd_init_hw();
 #endif
-#ifdef CONFIG_SA1100_PT_SYSTEM3
-	/* TODO: add system 3 board specific functions here */
-	if (machine_is_pt_system3())
-		sa1111_kbd_init_hw();
-#endif
 }
 
 #endif  /* _SA1100_KEYBOARD_H */
diff --git a/include/asm-arm/hardware/sa1111.h b/include/asm-arm/hardware/sa1111.h
index a6ef00569bc6..f00889d5976c 100644
--- a/include/asm-arm/hardware/sa1111.h
+++ b/include/asm-arm/hardware/sa1111.h
@@ -529,120 +529,31 @@
  *
  */
 
-#define _KBD( x )   _SA1111( 0x0A00 )
-#define _MSE( x )   _SA1111( 0x0C00 )
-
-#define _KBDCR	    _SA1111( 0x0A00 )
-#define _KBDSTAT    _SA1111( 0x0A04 )
-#define _KBDDATA    _SA1111( 0x0A08 )
-#define _KBDCLKDIV  _SA1111( 0x0A0C )
-#define _KBDPRECNT  _SA1111( 0x0A10 )
-#define _MSECR	    _SA1111( 0x0C00 )
-#define _MSESTAT    _SA1111( 0x0C04 )
-#define _MSEDATA    _SA1111( 0x0C08 )
-#define _MSECLKDIV  _SA1111( 0x0C0C )
-#define _MSEPRECNT  _SA1111( 0x0C10 )
-
-#if ( LANGUAGE == C )
-
-#define KBDCR		__CCREG(0x0a00)
-#define KBDSTAT		__CCREG(0x0a04)
-#define KBDDATA		__CCREG(0x0a08)
-#define KBDCLKDIV	__CCREG(0x0a0c)
-#define KBDPRECNT	__CCREG(0x0a10)
-#define MSECR		__CCREG(0x0c00)
-#define MSESTAT		__CCREG(0x0c04)
-#define MSEDATA		__CCREG(0x0c08)
-#define MSECLKDIV	__CCREG(0x0c0c)
-#define MSEPRECNT	__CCREG(0x0c10)
-
-#define KBDCR_ENA        0x08
-#define KBDCR_FKD        0x02
-#define KBDCR_FKC        0x01
-
-#define KBDSTAT_TXE      0x80
-#define KBDSTAT_TXB      0x40
-#define KBDSTAT_RXF      0x20
-#define KBDSTAT_RXB      0x10
-#define KBDSTAT_ENA      0x08
-#define KBDSTAT_RXP      0x04
-#define KBDSTAT_KBD      0x02
-#define KBDSTAT_KBC      0x01
-
-#define KBDCLKDIV_DivVal     Fld(4,0)
-
-#define MSECR_ENA        0x08
-#define MSECR_FKD        0x02
-#define MSECR_FKC        0x01
-
-#define MSESTAT_TXE      0x80
-#define MSESTAT_TXB      0x40
-#define MSESTAT_RXF      0x20
-#define MSESTAT_RXB      0x10
-#define MSESTAT_ENA      0x08
-#define MSESTAT_RXP      0x04
-#define MSESTAT_MSD      0x02
-#define MSESTAT_MSC      0x01
-
-#define MSECLKDIV_DivVal     Fld(4,0)
-
-#define KBDTEST1_CD      0x80
-#define KBDTEST1_RC1         0x40
-#define KBDTEST1_MC      0x20
-#define KBDTEST1_C       Fld(2,3)
-#define KBDTEST1_T2      0x40
-#define KBDTEST1_T1      0x20
-#define KBDTEST1_T0      0x10
-#define KBDTEST2_TICBnRES    0x08
-#define KBDTEST2_RKC         0x04
-#define KBDTEST2_RKD         0x02
-#define KBDTEST2_SEL         0x01
-#define KBDTEST3_ms_16       0x80
-#define KBDTEST3_us_64       0x40
-#define KBDTEST3_us_16       0x20
-#define KBDTEST3_DIV8        0x10
-#define KBDTEST3_DIn         0x08
-#define KBDTEST3_CIn         0x04
-#define KBDTEST3_KD      0x02
-#define KBDTEST3_KC      0x01
-#define KBDTEST4_BC12        0x80
-#define KBDTEST4_BC11        0x40
-#define KBDTEST4_TRES        0x20
-#define KBDTEST4_CLKOE       0x10
-#define KBDTEST4_CRES        0x08
-#define KBDTEST4_RXB         0x04
-#define KBDTEST4_TXB         0x02
-#define KBDTEST4_SRX         0x01
-
-#define MSETEST1_CD      0x80
-#define MSETEST1_RC1         0x40
-#define MSETEST1_MC      0x20
-#define MSETEST1_C       Fld(2,3)
-#define MSETEST1_T2      0x40
-#define MSETEST1_T1      0x20
-#define MSETEST1_T0      0x10
-#define MSETEST2_TICBnRES    0x08
-#define MSETEST2_RKC         0x04
-#define MSETEST2_RKD         0x02
-#define MSETEST2_SEL         0x01
-#define MSETEST3_ms_16       0x80
-#define MSETEST3_us_64       0x40
-#define MSETEST3_us_16       0x20
-#define MSETEST3_DIV8        0x10
-#define MSETEST3_DIn         0x08
-#define MSETEST3_CIn         0x04
-#define MSETEST3_KD      0x02
-#define MSETEST3_KC      0x01
-#define MSETEST4_BC12        0x80
-#define MSETEST4_BC11        0x40
-#define MSETEST4_TRES        0x20
-#define MSETEST4_CLKOE       0x10
-#define MSETEST4_CRES        0x08
-#define MSETEST4_RXB         0x04
-#define MSETEST4_TXB         0x02
-#define MSETEST4_SRX         0x01
+#define SA1111_KBD		0x0a00
+#define SA1111_MSE		0x0c00
 
-#endif  /* LANGUAGE == C */
+/*
+ * These are offsets from the above bases.
+ */
+#define SA1111_PS2CR		0x0000
+#define SA1111_PS2STAT		0x0004
+#define SA1111_PS2DATA		0x0008
+#define SA1111_PS2CLKDIV	0x000c
+#define SA1111_PS2PRECNT	0x0010
+
+#define PS2CR_ENA		0x08
+#define PS2CR_FKD		0x02
+#define PS2CR_FKC		0x01
+
+#define PS2STAT_STP		0x0100
+#define PS2STAT_TXE		0x0080
+#define PS2STAT_TXB		0x0040
+#define PS2STAT_RXF		0x0020
+#define PS2STAT_RXB		0x0010
+#define PS2STAT_ENA		0x0008
+#define PS2STAT_RXP		0x0004
+#define PS2STAT_KBD		0x0002
+#define PS2STAT_KBC		0x0001
 
 /*
  * PCMCIA Interface
diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h
index 21ca5ae0b847..ebaef59d788a 100644
--- a/include/asm-arm/io.h
+++ b/include/asm-arm/io.h
@@ -29,6 +29,13 @@
 #include <asm/arch/hardware.h>
 
 /*
+ * ISA I/O bus memory addresses are 1:1 with the physical address.
+ */
+#define isa_virt_to_bus virt_to_phys
+#define isa_page_to_bus page_to_phys
+#define isa_bus_to_virt phys_to_virt
+
+/*
  * Generic IO read/write.  These perform native-endian accesses.  Note
  * that some architectures will want to re-define __raw_{read,write}w.
  */