sh: sh775x/titan fixes for irq header changes.

The following moves the creation of IPR interupts into setup-7750.c
and updates a few other things to make it all work after the "Drop
CPU subtype IRQ headers" commit. It boots and runs fine on my titan
board.

 - adds an ipr_idx to the ipr_data and uses a function in the subtype
   code to calculate the address of the IPR registers

 - adds a function to enable individual interrupt mode for externals
   in the subtype code and calls that from the titan board code
   instead of doing it directly.

 - I changed the shift in the ipr_data to be the actual # of bits to
   shift, instead of the numnber / 4 - made it easier to match with
   the manual.

Signed-off-by: Jamie Lenehan <lenehan@twibble.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 3 insertions, 29 deletions

diff --git a/include/asm-sh/titan.h b/include/asm-sh/titan.h
index 270a4f4bc8a9..03f3583c8918 100644
--- a/include/asm-sh/titan.h
+++ b/include/asm-sh/titan.h
@@ -1,9 +1,8 @@
 /*
  * Platform defintions for Titan
  */
-
-#ifndef _ASM_SH_TITAN_TITAN_H
-#define _ASM_SH_TITAN_TITAN_H
+#ifndef _ASM_SH_TITAN_H
+#define _ASM_SH_TITAN_H
 
 #define __IO_PREFIX titan
 #include <asm/io_generic.h>
@@ -15,29 +14,4 @@
 #define TITAN_IRQ_MPCIB         11      /* mPCI B */
 #define TITAN_IRQ_USB           11      /* USB */
 
-/*
- * The external interrupt lines, these take up ints 0 - 15 inclusive
- * depending on the priority for the interrupt.  In fact the priority
- * is the interrupt :-)
- */
-#define IRL0_IRQ        0
-#define IRL0_IPR_ADDR   INTC_IPRD
-#define IRL0_IPR_POS    3
-#define IRL0_PRIORITY   8
-
-#define IRL1_IRQ        1
-#define IRL1_IPR_ADDR   INTC_IPRD
-#define IRL1_IPR_POS    2
-#define IRL1_PRIORITY   8
-
-#define IRL2_IRQ        2
-#define IRL2_IPR_ADDR   INTC_IPRD
-#define IRL2_IPR_POS    1
-#define IRL2_PRIORITY   8
-
-#define IRL3_IRQ        3
-#define IRL3_IPR_ADDR   INTC_IPRD
-#define IRL3_IPR_POS    0
-#define IRL3_PRIORITY   8
-
-#endif
+#endif /* __ASM_SH_TITAN_H */