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 <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
index 576e825585c92f607cd3e8451d61d9e7be1dcf9a..e02ac90f7fdffb519a1cab760c459e12a0450dab 100644 (file)
--- 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 797208a11f9d260e7fda262f618f46bdf67c8fb6..7468fe00fc370ae7488180c7aaa0f350b3edbe74 100644 (file)
--- 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";
                        };
                };