irqchip: gic: Replace hex numbers with defines.
This is to cleanup some hex numbers used in the code and replace
them with defines to make the code cleaner.
Signed-off-by: Feng Kan <fkan@apm.com>
Reviewed-by: Anup Patel <apatel@apm.com>
Link: https://lkml.kernel.org/r/1406757419-18729-2-git-send-email-fkan@apm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h
index 45e2d8c..5cb9d41 100644
--- a/include/linux/irqchip/arm-gic.h
+++ b/include/linux/irqchip/arm-gic.h
@@ -21,7 +21,10 @@
#define GIC_CPU_ACTIVEPRIO 0xd0
#define GIC_CPU_IDENT 0xfc
+#define GICC_ENABLE 0x1
+#define GICC_INT_PRI_THRESHOLD 0xf0
#define GICC_IAR_INT_ID_MASK 0x3ff
+#define GICC_INT_SPURIOUS 1023
#define GIC_DIST_CTRL 0x000
#define GIC_DIST_CTR 0x004
@@ -39,6 +42,18 @@
#define GIC_DIST_SGI_PENDING_CLEAR 0xf10
#define GIC_DIST_SGI_PENDING_SET 0xf20
+#define GICD_ENABLE 0x1
+#define GICD_DISABLE 0x0
+#define GICD_INT_ACTLOW_LVLTRIG 0x0
+#define GICD_INT_EN_CLR_X32 0xffffffff
+#define GICD_INT_EN_SET_SGI 0x0000ffff
+#define GICD_INT_EN_CLR_PPI 0xffff0000
+#define GICD_INT_DEF_PRI 0xa0
+#define GICD_INT_DEF_PRI_X4 ((GICD_INT_DEF_PRI << 24) |\
+ (GICD_INT_DEF_PRI << 16) |\
+ (GICD_INT_DEF_PRI << 8) |\
+ GICD_INT_DEF_PRI)
+
#define GICH_HCR 0x0
#define GICH_VTR 0x4
#define GICH_VMCR 0x8