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authorRomain Perier <romain.perier@free-electrons.com>2016-09-16 12:08:56 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2016-10-21 10:27:53 +0800
commita0743c1536ff31c21440b72cfab24a65b802c219 (patch)
tree1a1acafbb555117b47451b11dc515349d19455e4
parent383212425c926f3648fd760b2b674f1b7fac0d1d (diff)
arm64: dts: marvell: add TRNG description for Armada 8K CP
This commits adds the devicetree description of the SafeXcel IP-76 TRNG found in the two Armada CP110. Signed-off-by: Romain Perier <romain.perier@free-electrons.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi8
-rw-r--r--arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi8
2 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
index e5e3ed6..5f0ea59 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
@@ -164,6 +164,14 @@
clocks = <&cpm_syscon0 1 21>;
status = "disabled";
};
+
+ cpm_trng: trng@760000 {
+ compatible = "marvell,armada-8k-rng", "inside-secure,safexcel-eip76";
+ reg = <0x760000 0x7d>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpm_syscon0 1 25>;
+ status = "okay";
+ };
};
cpm_pcie0: pcie@f2600000 {
diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
index 842fb33..db2d2a4 100644
--- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
@@ -164,6 +164,14 @@
clocks = <&cps_syscon0 1 21>;
status = "disabled";
};
+
+ cps_trng: trng@760000 {
+ compatible = "marvell,armada-8k-rng", "inside-secure,safexcel-eip76";
+ reg = <0x760000 0x7d>;
+ interrupts = <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cps_syscon0 1 25>;
+ status = "okay";
+ };
};
cps_pcie0: pcie@f4600000 {