From: Antoine Tenart Date: Wed, 24 May 2017 14:10:33 +0000 (+0200) Subject: arm64: dts: marvell: add dma-mask in crypto nodes for 7k/8k X-Git-Tag: v4.13-rc1~165^2~9^2~12 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b1a97f86b7359da7bbd7a8dd2900d62352c04644;p=karo-tx-linux.git arm64: dts: marvell: add dma-mask in crypto nodes for 7k/8k 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 Signed-off-by: Gregory CLEMENT --- diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi index 576e825585c9..e02ac90f7fdf 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi @@ -242,6 +242,7 @@ interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3", "eip"; clocks = <&cpm_syscon0 1 26>; + dma-mask = <0xff 0xffffffff>; status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi index 797208a11f9d..7468fe00fc37 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi @@ -232,6 +232,7 @@ interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3", "eip"; clocks = <&cps_syscon0 1 26>; + dma-mask = <0xff 0xffffffff>; status = "disabled"; }; };