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arm64: dts: marvell: add dma-mask in crypto nodes for 7k/8k

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The EIP197 cryptographic engine supports 64 bits address width but is
limited to 40 bits on 7k/8k. Add a dma-mask property in the
cryptographic engine nodes to reflect this.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Antoine Tenart 2017-05-24 16:10:33 +02:00 committed by Gregory CLEMENT
parent 2a32465912
commit b1a97f86b7
2 changed files with 2 additions and 0 deletions
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1
arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
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@ -242,6 +242,7 @@
interrupt-names = "mem", "ring0", "ring1",
"ring2", "ring3", "eip";
clocks = <&cpm_syscon0 1 26>;
dma-mask = <0xff 0xffffffff>;
status = "disabled";
};
};

1
arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
View File

@ -232,6 +232,7 @@
interrupt-names = "mem", "ring0", "ring1",
"ring2", "ring3", "eip";
clocks = <&cps_syscon0 1 26>;
dma-mask = <0xff 0xffffffff>;
status = "disabled";
};
};