arm64: dts: Add IPROC RNG200 DT node for NS2

We have IPROC RNG200 hardware random number generation in
NS2 SoC, lets enable it for NS2 in NS2 DT.

Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Pramod KUMAR <pramodku@broadcom.com>
Reviewed-by: Vikram Prakash <vikramp@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index bc31c0e6eec49817387f5d5987c6e5cf5e8d2767..92ecf1c921e59c8a378d7a7a50a24dd27f8b64ef 100644 (file)
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -187,5 +187,10 @@
                        clock-frequency = <23961600>;
                        status = "disabled";
                };
+
+               hwrng: hwrng@66220000 {
+                       compatible = "brcm,iproc-rng200";
+                       reg = <0x66220000 0x28>;
+               };
        };
 };