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arm64: dts: marvell: add TRNG description for Armada 8K CP

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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>
This commit is contained in:
Romain Perier 2016-09-16 12:08:56 +02:00 committed by Herbert Xu
parent 383212425c
commit a0743c1536
2 changed files with 16 additions and 0 deletions
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8
arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi
View File

@ -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 {

8
arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi
View File

@ -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 {