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Commit a114bcb3 authored by Arun Prakash's avatar Arun Prakash
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ARM: dts: msm: Add MPROC glink related node for gvm 



Adding MPROC glink related dt nodes to enable direct
glink communication between GVM and remote sub system
(CDSP).

Change-Id: Ibf01aa831db8402c2f36f09d16de48ec01271224
Signed-off-by: default avatarArun Prakash <app@codeaurora.org>
parent 3aa681b6

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

+59 −0
Original line number Diff line number Diff line
@@ -20,6 +20,14 @@ 
		pci-domain0 = &pcie0; /* PCIe0 domain */

		sdhc2 = &sdhc_2; /* SDC2 SD card slot */

	};



	reserved_memory: reserved-memory {



		smem_region: smem {

			no-map;

			reg = <0x0 0x86000000 0x0 0x200000>;

		};

	};

};
@@ -871,6 +879,57 @@ 
		qcom,glb-db-receivers = <&hgsl_tcsr_receiver0

					&hgsl_tcsr_receiver1>;

	};



	tcsr_mutex_block: syscon@1f40000 {

		compatible = "syscon";

		reg = <0x1f40000 0x20000>;

	};



	tcsr_mutex: hwlock@1f40000 {

		compatible = "qcom,tcsr-mutex";

		syscon = <&tcsr_mutex_block 0 0x1000>;

		#hwlock-cells = <1>;

		mutex-id = <11>;

	};



	smem: qcom,smem@8600000 {

		compatible = "qcom,smem";

		memory-region = <&smem_region>;

		hwlocks = <&tcsr_mutex 3>;

		smem-host-id = <10>;

	};



	gvm_intr: mailbox@17c00000 {

		compatible = "qcom,sm8150-apcs-hmss-global";

		reg = <0x1c900000 0x100>;

		#mbox-cells = <1>;

	};



	qcom,glink {

		compatible = "qcom,glink";

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;



		glink_cdsp: cdsp {

			qcom,remote-pid = <5>;

			transport = "smem";

			mboxes = <&gvm_intr 4>;

			mbox-names = "cdsp_smem";

			interrupts = <0 51 0>;

			vm-support;



			label = "cdsp";

			qcom,glink-label = "cdsp";



			qcom,cdsp_qrtr {

				qcom,glink-channels = "IPCRTR";

				qcom,intents = <0x800  5

						0x2000 3

						0x4400 2>;

			};

		};

	};

};



#include "sm8150-pinctrl.dtsi"