Thread (6 messages) flat view 6 messages, 2 authors, 2016-09-05

Re: [PATCH v3 1/2] arm64: dts: rockchip: change all interrupts cells for 4 on rk3399 SoCs

From: Heiko Stuebner <hidden>
Date: 2016-09-05 22:21:13
Also in: linux-arm-kernel, linux-rockchip, lkml

Am Dienstag, 6. September 2016, 02:17:14 CEST schrieb Caesar Wang:
Add the interrupts cells value for 4, and the 4th cell is zero.

Due to the doc[0] said:" the system requires describing PPI affinity,
then the value must be at least 4"
The 4th cell is a phandle to a node describing a set of CPUs this
interrupt is affine to. The interrupt must be a PPI, and the node
pointed must be a subnode of the "ppi-partitions" subnode. For
interrupt types other than PPI or PPIs that are not partitionned,
this cell must be zero. See the "ppi-partitions" node description
below.

[0]:
Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.txt

Signed-off-by: Caesar Wang <redacted>
Acked-by: Mark Rutland <redacted>
Cc: Heiko Stuebner <redacted>
Cc: Will Deacon <redacted>
Cc: Marc Zyngier <redacted>
CC: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
applied to my dts64 branch for 4.9

Thanks
Heiko
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