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Commit 3937a133 authored by Zhen Kong's avatar Zhen Kong
Browse files

ARM: dts: msm: Enable QRNG driver for sdm855 



Enable QRNG device node on include file to enable
the QRNG driver to communicate with /dev/random on sdm855.

Change-Id: If976a17287f509cbdd75be3e922c7e39f9a3585f
Signed-off-by: default avatarZhen Kong <zkong@codeaurora.org>
parent ca195c92

arch/arm64/boot/dts/qcom/sdm855.dtsi

+15 −0
Original line number Diff line number Diff line
@@ -2439,6 +2439,21 @@ 
		qcom,qsee-reentrancy-support = <2>;

	};



	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_gcc GCC_PRNG_AHB_CLK>;

		clock-names = "iface";

	};



	mem_dump {

		compatible = "qcom,mem-dump";

		memory-region = <&dump_mem>;