Commit ec0aef98 authored Jul 19, 2017 by Antoine Tenart Committed by Gregory CLEMENT Jul 19, 2017

arm64: dts: marvell: mark the cp110 crypto engine as dma coherent

The crypto engines found on the cp110 master and slave are dma coherent.
This patch adds the relevant property to their dt nodes.

Cc: stable@vger.kernel.org # v4.12+
Fixes: 973020fd ("arm64: marvell: dts: add crypto engine description for 7k/8k")
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

parent 579c183e

arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi

+1 −0

Original line number	Diff line number	Diff line
		@@ -270,6 +270,7 @@
		interrupt-names = "mem", "ring0", "ring1",
		"ring2", "ring3", "eip";
		clocks = <&cpm_clk 1 26>;
		dma-coherent;
		};
		};

+1 −0

Original line number	Diff line number	Diff line
		@@ -261,6 +261,7 @@
		interrupt-names = "mem", "ring0", "ring1",
		"ring2", "ring3", "eip";
		clocks = <&cps_clk 1 26>;
		dma-coherent;
		/*
		* The cryptographic engine found on the cp110
		* master is enabled by default at the SoC