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Commit 3859b1b7 authored by Chris Lew's avatar Chris Lew
Browse files

ARM: dts: msm: Add Glink RPMSG nodes for Kona 



Add GLINK nodes for ADSP, SLPI and CDSP to enable communication to
those remote procs. This change also includes intent configurations
for the glink_ssr and IPCRTR channels.

Change-Id: I1fce906997ba920ec8986694e3689d94f860da53
Signed-off-by: default avatarChris Lew <clew@codeaurora.org>
parent d064080d

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

+91 −0
Original line number Diff line number Diff line
@@ -1055,6 +1055,97 @@ 
		interrupt-names = "l1-l2-faultirq",

				  "l3-scu-faultirq";

	};



	qcom,glink {

		compatible = "qcom,glink";

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;



		glink_adsp: adsp {

			qcom,remote-pid = <2>;

			transport = "smem";

			mboxes = <&ipcc_mproc IPCC_CLIENT_LPASS

				  IPCC_MPROC_SIGNAL_GLINK_QMP>;

			mbox-names = "adsp_smem";

			interrupt-parent = <&ipcc_mproc>;

			interrupts = <IPCC_CLIENT_LPASS

				      IPCC_MPROC_SIGNAL_GLINK_QMP

				      IRQ_TYPE_EDGE_RISING>;



			label = "adsp";

			qcom,glink-label = "lpass";



			qcom,adsp_qrtr {

				qcom,glink-channels = "IPCRTR";

				qcom,intents = <0x800  5

						0x2000 3

						0x4400 2>;

			};



			qcom,adsp_glink_ssr {

				qcom,glink-channels = "glink_ssr";

				qcom,notify-edges = <&glink_slpi>,

						    <&glink_cdsp>;

			};

		};



		glink_slpi: dsps {

			qcom,remote-pid = <3>;

			transport = "smem";

			mboxes = <&ipcc_mproc IPCC_CLIENT_SLPI

				  IPCC_MPROC_SIGNAL_GLINK_QMP>;

			mbox-names = "dsps_smem";

			interrupt-parent = <&ipcc_mproc>;

			interrupts = <IPCC_CLIENT_SLPI

				      IPCC_MPROC_SIGNAL_GLINK_QMP

				      IRQ_TYPE_EDGE_RISING>;



			label = "slpi";

			qcom,glink-label = "dsps";



			qcom,slpi_qrtr {

				qcom,glink-channels = "IPCRTR";

				qcom,intents = <0x800  5

						0x2000 3

						0x4400 2>;

			};



			qcom,slpi_glink_ssr {

				qcom,glink-channels = "glink_ssr";

				qcom,notify-edges = <&glink_adsp>,

						    <&glink_cdsp>;

			};

		};



		glink_cdsp: cdsp {

			qcom,remote-pid = <5>;

			transport = "smem";

			mboxes = <&ipcc_mproc IPCC_CLIENT_CDSP

				  IPCC_MPROC_SIGNAL_GLINK_QMP>;

			mbox-names = "dsps_smem";

			interrupt-parent = <&ipcc_mproc>;

			interrupts = <IPCC_CLIENT_CDSP

				      IPCC_MPROC_SIGNAL_GLINK_QMP

				      IRQ_TYPE_EDGE_RISING>;



			label = "cdsp";

			qcom,glink-label = "cdsp";



			qcom,cdsp_qrtr {

				qcom,glink-channels = "IPCRTR";

				qcom,intents = <0x800  5

						0x2000 3

						0x4400 2>;

			};



			qcom,cdsp_glink_ssr {

				qcom,glink-channels = "glink_ssr";

				qcom,notify-edges = <&glink_adsp>,

						    <&glink_slpi>;

			};

		};

	};

};



#include "kona-bus.dtsi"