sh: intc - rework higlander irq code for r7780mp and r7785rp

This patch reworks the highlander irq code for r7780mp and r7785rp.
The same strategy as for the new R2D code is used here - the board
specific interrupts are now starting from HL_FPGA_IRQ_BASE. The code
for r7780rp is not touched due to lack of hardware.

Tested with CF, AX88796 on r7780mp and r7785rp. The touch switch
interrupt has also been tested on r7780mp.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 14 insertions, 19 deletions

diff --git a/include/asm-sh/r7780rp.h b/include/asm-sh/r7780rp.h
index 4083b5949928..de37f933aa42 100644
--- a/include/asm-sh/r7780rp.h
+++ b/include/asm-sh/r7780rp.h
@@ -65,24 +65,6 @@
 #define PA_PMR          (PA_BCR+0x0900) /*  */
 
 #define IRLCNTR1        (PA_BCR + 0)    /* Interrupt Control Register1 */
-
-#define IRQ_PCISLOT1    65              /* PCI Slot #1 IRQ */
-#define IRQ_PCISLOT2    66              /* PCI Slot #2 IRQ */
-#define IRQ_PCISLOT3    67              /* PCI Slot #3 IRQ */
-#define IRQ_PCISLOT4    68              /* PCI Slot #4 IRQ */
-#define IRQ_TP          2               /* Touch Panel IRQ */
-#define IRQ_SCI1        3               /* SCI1 IRQ */
-#define IRQ_SCI0        4               /* SCI0 IRQ */
-#define IRQ_2SERIAL     5               /* Serial IRQ */
-#define IRQ_RTC         6               /* RTC A / B IRQ */
-#define IRQ_EXTENTION6  7               /* EXT6n IRQ */
-#define IRQ_EXTENTION5  8               /* EXT5n IRQ */
-#define IRQ_EXTENTION4  9               /* EXT4n IRQ */
-#define IRQ_EXTENTION2  10              /* EXT2n IRQ */
-#define IRQ_EXTENTION1  11              /* EXT1n IRQ */
-#define IRQ_ONETH       13              /* On board Ethernet IRQ */
-#define IRQ_PSW         14              /* Push Switch IRQ */
-
 #define IVDR_CK_ON      8               /* iVDR Clock ON */
 
 #elif defined(CONFIG_SH_R7780RP)
@@ -203,11 +185,24 @@
 #define PA_MMSR         (PA_BCR+0x0400)
 
 #define IVDR_CK_ON      4               /* iVDR Clock ON */
+#endif
 
+#define HL_FPGA_IRQ_BASE        200
+#define HL_NR_IRL               15
+
+#define IRQ_AX88796             (HL_FPGA_IRQ_BASE + 0)
+#define IRQ_CF                  (HL_FPGA_IRQ_BASE + 1)
+#ifndef IRQ_PSW
+#define IRQ_PSW                 (HL_FPGA_IRQ_BASE + 2)
 #endif
+#define IRQ_EXT1                (HL_FPGA_IRQ_BASE + 3)
+#define IRQ_EXT4                (HL_FPGA_IRQ_BASE + 4)
 
 void make_r7780rp_irq(unsigned int irq);
-void highlander_init_irq(void);
+
+unsigned char *highlander_init_irq_r7780mp(void);
+unsigned char *highlander_init_irq_r7780rp(void);
+unsigned char *highlander_init_irq_r7785rp(void);
 
 #define __IO_PREFIX     r7780rp
 #include <asm/io_generic.h>