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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2019-02-14 15:52:01 +0100
committerSekhar Nori <nsekhar@ti.com>2019-02-19 15:10:52 +0100
commita98ca73ee34825c09e666a97245dedf71ca84fbd (patch)
tree512c420a7716994420cb3764bb927ab1adf23a79 /arch/arm/mach-davinci/include
parentARM: davinci: pull davinci_intc_base into the respective intc drivers (diff)
downloadlinux-a98ca73ee34825c09e666a97245dedf71ca84fbd.tar.xz
linux-a98ca73ee34825c09e666a97245dedf71ca84fbd.zip
ARM: davinci: wrap HW interrupt numbers with a macro
Once we select SPARSE_IRQ, the interrupt numbers defined in mach/irqs.h will only signify the hardware interrupt offsets, not the interrupt numbers seen by linux. Introduce a wrapper macro that translates the hwirq number to virtual numbers. For now it's just a dummy. Use that macro when specifying the interrupts in resources for platform devices. Reviewed-by: David Lechner <david@lechnology.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/include')
-rw-r--r--arch/arm/mach-davinci/include/mach/common.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h
index 3d45b73b9a64..d840023eaaac 100644
--- a/arch/arm/mach-davinci/include/mach/common.h
+++ b/arch/arm/mach-davinci/include/mach/common.h
@@ -17,6 +17,9 @@
#include <linux/types.h>
#include <linux/reboot.h>
+#define DAVINCI_INTC_START 0
+#define DAVINCI_INTC_IRQ(_irqnum) (DAVINCI_INTC_START + (_irqnum))
+
void davinci_timer_init(struct clk *clk);
extern void davinci_irq_init(void);