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authorPannaga Bhushan <p.bhushan@samsung.com>2010-05-24 15:08:31 +0900
committerBen Dooks <ben-linux@fluff.org>2010-05-26 19:09:50 +0900
commit5fae405838527c136a920eb7b9a2edfc5d2b6198 (patch)
tree5d5bdf81c15d383c67632552d0a1f10efd31ee7c /arch/arm/plat-s5p/include
parentb1cdc4670b9508fcd47a15fbd12f70d269880b37 (diff)
downloadop-kernel-dev-5fae405838527c136a920eb7b9a2edfc5d2b6198.zip
op-kernel-dev-5fae405838527c136a920eb7b9a2edfc5d2b6198.tar.gz
ARM: S5P: Fix the platform external interrupt issues.
This patch does the following: 1. Corrects the common platform code for external interrupts for using the VIC mask/unmask bits also. 2. Moves the common defines related to external interrupt for plat-s5p to common files. 3. Based on the new common defines, corresponding changes are made in the affected platforms (S5P6440, S5P6442 and S5PC100). Signed-off-by: Pannaga Bhushan <p.bhushan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s5p/include')
-rw-r--r--arch/arm/plat-s5p/include/plat/irqs.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/include/plat/irqs.h b/arch/arm/plat-s5p/include/plat/irqs.h
index 9ff3d71..3fb3a3a 100644
--- a/arch/arm/plat-s5p/include/plat/irqs.h
+++ b/arch/arm/plat-s5p/include/plat/irqs.h
@@ -87,4 +87,11 @@
#define IRQ_TIMER3 S5P_TIMER_IRQ(3)
#define IRQ_TIMER4 S5P_TIMER_IRQ(4)
+#define IRQ_EINT(x) ((x) < 16 ? ((x) + S5P_EINT_BASE1) \
+ : ((x) - 16 + S5P_EINT_BASE2))
+
+#define EINT_OFFSET(irq) ((irq) < S5P_EINT_BASE2 ? \
+ ((irq) - S5P_EINT_BASE1) : \
+ ((irq) + 16 - S5P_EINT_BASE2))
+
#endif /* __ASM_PLAT_S5P_IRQS_H */
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