patch-2.4.23 linux-2.4.23/include/asm-sh/irq.h

• Lines: 48
• Date: 2003-11-28 10:26:21.000000000 -0800
• Orig file: linux-2.4.22/include/asm-sh/irq.h
• Orig date: 2003-08-25 04:44:44.000000000 -0700

diff -urN linux-2.4.22/include/asm-sh/irq.h linux-2.4.23/include/asm-sh/irq.h
@@ -127,6 +127,8 @@
 #  define ONCHIP_NR_IRQS 48	// Actually 44
 # elif defined(CONFIG_CPU_SUBTYPE_SH7751)
 #  define ONCHIP_NR_IRQS 72
+# elif defined(CONFIG_CPU_SUBTYPE_SH4_202)
+#  define ONCHIP_NR_IRQS 72
 # elif defined(CONFIG_CPU_SUBTYPE_ST40STB1)
 #  define ONCHIP_NR_IRQS 144
 # elif defined(CONFIG_CPU_SUBTYPE_ST40GX1)
@@ -275,7 +277,7 @@
 #endif /* CONFIG_CPU_SUBTYPE_SH7707 || CONFIG_CPU_SUBTYPE_SH7709 */
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751) || \
-    defined(CONFIG_CPU_SUBTYPE_ST40)
+    defined(CONFIG_CPU_SUBTYPE_ST40) || defined(CONFIG_CPU_SUBTYPE_SH4_202)
 #define INTC_ICR        0xffd00000
 #define INTC_ICR_NMIL	(1<<15)
 #define INTC_ICR_MAI	(1<<14)
@@ -293,18 +295,21 @@
 #else
 #error Unknown CPU
 #endif
- 
-#define INTC2_BASE0 0xfe080000
-#define INTC2_INTC2MODE  (INTC2_BASE0+0x80)
- 
+
+#define INTC2_BASE	0xfe080000
+#define INTC2_INTC2MODE	(INTC2_BASE+0x80)
+
 #define INTC2_INTPRI_OFFSET	0x00
 #define INTC2_INTREQ_OFFSET	0x20
 #define INTC2_INTMSK_OFFSET	0x40
 #define INTC2_INTMSKCLR_OFFSET	0x60
- 
-extern void make_intc2_irq(unsigned int irq,unsigned int addr,
-                           unsigned int group,int pos,int priority);
- 
+
+void make_intc2_irq(unsigned int irq,
+		    unsigned int ipr_offset, unsigned int ipr_shift,
+		    unsigned int msk_offset, unsigned int msk_shift,
+		    unsigned int priority);
+void init_IRQ_intc2(void);
+void intc2_add_clear_irq(int irq, int (*fn)(int));
 #endif                                                                        
        
 #ifdef CONFIG_SH_GENERIC