From: Magnus Damm <magnus.damm@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH 01/03] ARM: shmobile: irq_pin() for static IRQ pin assignment
Date: Tue, 26 Feb 2013 02:55:20 +0000 [thread overview]
Message-ID: <20130226030059.9682.28722.sendpatchset@w520> (raw)
From: Magnus Damm <damm@opensource.se>
Add the macro irq_pin() to let board-specific code using
platform devices tie in external IRQn pins in a common way.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/arm/mach-shmobile/include/mach/irqs.h | 4 ++++
1 file changed, 4 insertions(+)
--- 0001/arch/arm/mach-shmobile/include/mach/irqs.h
+++ work/arch/arm/mach-shmobile/include/mach/irqs.h 2013-02-15 23:19:52.000000000 +0900
@@ -11,4 +11,8 @@
#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect))
#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt))
+/* External IRQ pins */
+#define IRQPIN_BASE 2000
+#define irq_pin(nr) ((nr) + IRQPIN_BASE)
+
#endif /* __ASM_MACH_IRQS_H */
reply other threads:[~2013-02-26 2:55 UTC|newest]
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