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Commit 36217c39 authored by Hai Li's avatar Hai Li Committed by Kasin Li
Browse files

ARM: dts: msm: add hgsl to sa8155 vm for GPU doorbell 

hgsl device is for GPU doorbell feature which allows
GVM to submit commands to GPU directly.

Change-Id: I9a90e8cce249f764c8fd8126a8232c79a19dad34
parent 3ca59d24

qcom/sa8155-vm.dtsi

+60 −0
Original line number Diff line number Diff line
@@ -197,6 +197,66 @@ 
		interrupt-parent = <&intc>;

		interrupt-controller;

	};



	tcsr_compute_signal_glb: syscon@0x1fd8000 {

		compatible = "syscon";

		reg = <0x1fd8000 0x1000>;

	};



	tcsr_compute_signal_sender0: syscon@0x1fd9000 {

		compatible = "syscon";

		reg = <0x1fd9000 0x1000>;

	};



	tcsr_compute_signal_sender1: syscon@0x1fdd000 {

		compatible = "syscon";

		reg = <0x1fdd000 0x1000>;

	};



	tcsr_compute_signal_receiver0: syscon@0x1fdb000 {

		compatible = "syscon";

		reg = <0x1fdb000 0x1000>;

	};



	tcsr_compute_signal_receiver1: syscon@0x1fdf000 {

		compatible = "syscon";

		reg = <0x1fdf000 0x1000>;

	};



	hgsl_tcsr_sender0: hgsl_tcsr_sender0 {

		compatible = "qcom,hgsl-tcsr-sender";

		syscon = <&tcsr_compute_signal_sender0>;

		syscon-glb = <&tcsr_compute_signal_glb>;

	};



	hgsl_tcsr_sender1: hgsl_tcsr_sender1 {

		compatible = "qcom,hgsl-tcsr-sender";

		syscon = <&tcsr_compute_signal_sender1>;

		syscon-glb = <&tcsr_compute_signal_glb>;

	};



	hgsl_tcsr_receiver0: hgsl_tcsr_receiver0 {

		compatible = "qcom,hgsl-tcsr-receiver";

		syscon = <&tcsr_compute_signal_receiver0>;

		interrupts = <0 238 IRQ_TYPE_LEVEL_HIGH>;

	};



	hgsl_tcsr_receiver1: hgsl_tcsr_receiver1 {

		compatible = "qcom,hgsl-tcsr-receiver";

		syscon = <&tcsr_compute_signal_receiver1>;

		interrupts = <0 239 IRQ_TYPE_LEVEL_HIGH>;

	};



	msm_gpu_hyp: qcom,hgsl@0x2c00000 {

		compatible = "qcom,hgsl";

		reg = <0x2c00000 0x8>, <0x2c8f000 0x4>;

		reg-names = "hgsl_reg_hwinf", "hgsl_reg_gmucx";



		qcom,glb-db-senders = <&hgsl_tcsr_sender0

					&hgsl_tcsr_sender1>;

		qcom,glb-db-receivers = <&hgsl_tcsr_receiver0

					&hgsl_tcsr_receiver1>;

	};

};



&regulator {