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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
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+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"