Commit 9d511d0a authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8994: Add OCMEM node 



Add OCMEM node to allow for GPU SRAM access.

Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220319174645.340379-13-konrad.dybcio@somainline.org
parent 410e1619

arch/arm64/boot/dts/qcom/msm8992.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -24,6 +24,14 @@ &mmcc { 
			       <800000000>;

};



&ocmem {

	reg = <0xfdd00000 0x2000>, <0xfec00000 0x100000>;



	gmu-sram@0 {

		reg = <0x0 0x80000>;

	};

};



&rpmcc {

	compatible = "qcom,rpmcc-msm8992";

};

arch/arm64/boot/dts/qcom/msm8994.dtsi

+17 −0
Original line number Diff line number Diff line
@@ -1052,6 +1052,23 @@ mmcc: clock-controller@fd8c0000 { 
					       <960000000>,

					       <600000000>;

		};



		ocmem: ocmem@fdd00000 {

			compatible = "qcom,msm8974-ocmem";

			reg = <0xfdd00000 0x2000>,

			      <0xfec00000 0x200000>;

			reg-names = "ctrl", "mem";

			clocks = <&rpmcc RPM_SMD_OCMEMGX_CLK>,

				 <&mmcc OCMEMCX_OCMEMNOC_CLK>;

			clock-names = "core", "iface";



			#address-cells = <1>;

			#size-cells = <1>;



			gmu_sram: gmu-sram@0 {

				reg = <0x0 0x180000>;

			};

		};

	};



	timer: timer {