Thread (1 message) 1 message, 1 author, 2016-01-27

Re: [PATCH] ARM: dts: am4372: fix irq type for arm twd and global timer

From: Tony Lindgren <hidden>
Date: 2016-01-27 16:47:37
Also in: linux-arm-kernel, linux-omap

* Grygorii Strashko [off-list ref] [151228 05:52]:
As per ARM documentation
PPI(0) ID27 - global timer interrupt is rising-edge sensitive.
PPI(2) ID29 - twd interrupt is rising-edge sensitive.

and the same is proved by GIC distributor register value
GIC_DIST_CONFIG(0xC04) = 0x7DC00000.

Hence, set IRQ triggering type to IRQ_TYPE_EDGE_RISING
for ARM TWD and Global timers.
Applying into omap-for-v4.5/fixes thanks.

Tony
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