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Commit 51eaca38 authored by Jomana Artul's avatar Jomana Artul Committed by Gerrit - the friendly Code Review server
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dts: msm: Add QSEECOM heap node on msm8996 lfv baseline platform 



Added the QSEECOM ION heap node, to allow QSEECOM driver and QSEECOM
API library to allocate ION memory from QSEECOM heap.

Change-Id: I72162f8e45bfb8dd3d54e259947aa9604618a7ed
Signed-off-by: default avatarJomana Artul <jartul@codeaurora.org>
parent 38a0bcca

arch/arm/boot/dts/qcom/vplatform-lfv-msm8996-baseline.dts

+44 −0
Original line number Diff line number Diff line
@@ -19,6 +19,35 @@ 
	model = "Qualcomm Technologies, Inc. MSM 8996";

	compatible = "qcom,msm8996";

	qcom,msm-id = <246 0x0>;



	reserved_memory: reserved-memory {

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		qseecom_mem: qseecom_region {

			compatible = "shared-dma-pool";

			alloc-ranges = <0 0x00000000 0 0xffffffff>;

			reusable;

			alignment = <0 0x400000>;

			size = <0 0x1400000>;

		};

	};



};



&soc {

	ion: qcom,ion {

		compatible = "qcom,msm-ion";

		#address-cells = <1>;

		#size-cells = <0>;



		qcom,ion-heap@27 { /* QSEECOM HEAP */

			reg = <27>;

			memory-region = <&qseecom_mem>;

			qcom,ion-heap-type = "DMA";

		};

	};

};



&soc {
@@ -44,4 +73,19 @@ 
			remote-vmids = <0>;

		};

	};

	qcom_seecom: qseecom@86600000 {

		compatible = "qcom,qseecom";

		reg = <0x86600000 0x2200000>;

		reg-names = "secapp-region";

		qcom,hlos-num-ce-hw-instances = <1>;

		qcom,hlos-ce-hw-instance = <0>;

		qcom,qsee-ce-hw-instance = <0>;

		qcom,disk-encrypt-pipe-pair = <2>;

		qcom,no-clock-support;

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

		qcom,msm-bus,num-cases = <4>;

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

		qcom,ce-opp-freq = <171430000>;

		qcom,qsee-reentrancy-support = <2>;

	};

};