arm64: dts: Add missing DMA Abort interrupt to Juno

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The DMA-330 has an "irq_abort" interrupt line on which it signals faults
separately from the "irq[n:0]" channel interrupts. On Juno, this is
wired up to SPI 92; add it to the DT so that DMAC faults are correctly
reported for the driver to reset the thing, rather than leaving it
locked up and waiting to time out.

CC: Liviu Dudau <liviu.dudau@arm.com>
CC: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

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Robin Murphy 2016-01-07 12:01:59 +00:00 • committed by Sudeep Holla

parent d99875eebf

commit aeb2ee5683

1 changed files with 1 additions and 0 deletions

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arch/arm64/boot/dts/arm/juno-base.dtsi

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