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sam3x: report correct number of IRQ priority bits

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The Sam3x HAL defines __NVIC_PRIO_BITS to 4.
Fixes an issue where interrupt priorities and masking
were not being done correctly.

Issue: ZEP-2243
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2017-06-08 10:02:41 -07:00 • committed by Kumar Gala
commit 639a10e30d
1 changed files with 1 additions and 1 deletions
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2
dts/arm/atmel/sam3x.dtsi
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@ -35,5 +35,5 @@
};
&nvic {
arm,num-irq-priority-bits = <3>;
arm,num-irq-priority-bits = <4>;
};