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Commit 4e667b7a authored by Venkata Rao Kakani's avatar Venkata Rao Kakani
Browse files

dts: sa8155-vm: enable hardware random number generator 



Enable hardware random number generator in guest to support
android requests while booting.

Change-Id: Ifd4b3eeaaa9fb86f379b7ffef820cf58dcfb169b
Signed-off-by: default avatarVenkata Rao Kakani <vkakani@codeaurora.org>
parent 8567e922

arch/arm64/boot/dts/qcom/sa8155-vm.dtsi

+16 −1
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.

 * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.

 */



#include "skeleton64.dtsi"
@@ -684,6 +684,21 @@ 
			offset = <512>;

		};

	};



	qcom_rng: qrng@793000 {

		compatible = "qcom,msm-rng";

		reg = <0x793000 0x1000>;

		qcom,msm-rng-iface-clk;

		qcom,no-qrng-config;

		qcom,msm-bus,name = "msm-rng-noc";

		qcom,msm-bus,num-cases = <2>;

		qcom,msm-bus,num-paths = <1>;

		qcom,msm-bus,vectors-KBps =

			<1 618 0 0>,    /* No vote */

			<1 618 0 300000>;  /* 75 MHz */

		clocks = <&clock_virt GCC_PRNG_AHB_CLK>;

		clock-names = "iface_clk";

	};

};



#include "sm8150-pinctrl.dtsi"