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Commit aa47a8ab authored by Hai Li's avatar Hai Li
Browse files

ARM: dts: msm: add hgsl to sa8195 vm for GPU doorbell 



This change is to enable GPU doorbell feature on sa8195
Linux GVM.

Change-Id: I7d9c6f63bbcc4d7507071d4a81de2f668ecf81cd
Signed-off-by: default avatarHai Li <hali@codeaurora.org>
parent 0a42b676

arch/arm64/boot/dts/qcom/sa8195-vm.dtsi

+60 −0
Original line number Diff line number Diff line
@@ -752,6 +752,66 @@ 
		clocks = <&clock_virt GCC_PRNG_AHB_CLK>;

		clock-names = "iface_clk";

	};



	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 0>;

	};



	hgsl_tcsr_receiver1: hgsl_tcsr_receiver1 {

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

		syscon = <&tcsr_compute_signal_receiver1>;

		interrupts = <0 239 0>;

	};



	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>;

	};

};



#include "sdmshrike-pinctrl.dtsi"