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Commit 459db468 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "ARM: dts: msm: Add hgsl support in 6155"

parents 5d48d588 2ca7b7c5

bindings/soc/qcom/hgsl.txt

+2 −0
Original line number Original line Diff line number Diff line
@@ -12,6 +12,7 @@ Required properties: 
	      reg_doorbell_idx: address of GMUAO_DOORBELL_IDX

	      reg_doorbell_idx: address of GMUAO_DOORBELL_IDX





Optional properties:

Optional properties:

- db-off: Disable Doorbell feature but keep hgsl for ifence service

- qcom,glb-db-senders : Point to possible nodes of HGSL TCSR sender. The user will select

- qcom,glb-db-senders : Point to possible nodes of HGSL TCSR sender. The user will select

		        which sender to use. The driver will use TCSR compute signal to

		        which sender to use. The driver will use TCSR compute signal to

		        send signal to GPU.

		        send signal to GPU.
@@ -25,6 +26,7 @@ Example: 
		reg = <0x2c00000 0x8>, <0x2c8f000 0x4>;

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

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

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





		db-off = <0>;

		qcom,glb-db-senders = <&hgsl_tcsr_sender0 &hgsl_tcsr_sender1>;

		qcom,glb-db-senders = <&hgsl_tcsr_sender0 &hgsl_tcsr_sender1>;

		qcom,glb-db-receivers = <&hgsl_tcsr_receiver0 &hgsl_tcsr_receiver1>;

		qcom,glb-db-receivers = <&hgsl_tcsr_receiver0 &hgsl_tcsr_receiver1>;

	};
 
	};

qcom/sa6155p-vm.dtsi

+7 −0
Original line number Original line Diff line number Diff line
@@ -236,6 +236,13 @@ 
		interrupt-parent = <&intc>;

		interrupt-parent = <&intc>;

		interrupt-controller;

		interrupt-controller;

	};

	};



	msm_gpu_hyp: qcom,hgsl {

		compatible = "qcom,hgsl";



		/* 6155 have no Doorbell, only keep ifence */

		db-off = <1>;

	};

};

};





&regulator {

&regulator {