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Commit 4e5ff1ff authored by Sujeev Dias's avatar Sujeev Dias
Browse files

ARM: dts: msm: update MHI node to support satellite and hw channels on Kona 



Update MHI devicetree node for Kona chipset to support MHI
satellite and hardware accelerated channels.

CRs-Fixed: 2385821
Change-Id: I41e7bc80a596b22ac7c0aa89ea502edc0b347979
Acked-by: default avatarBhaumik Vasav Bhatt <bbhatt@qti.qualcomm.com>
Signed-off-by: default avatarTony Truong <truong@codeaurora.org>
Signed-off-by: default avatarSujeev Dias <sdias@codeaurora.org>
parent dc0d2c38

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

+150 −19
Original line number Diff line number Diff line
@@ -19,7 +19,7 @@ 
		esoc-0 = <&mdm0>;



		/* mhi bus specific settings */

		mhi,max-channels = <106>;

		mhi,max-channels = <110>;

		mhi,timeout = <2000>;



		mhi_channels: mhi_channels {
@@ -253,8 +253,8 @@ 
			mhi_chan@25 {

				reg = <25>;

				label = "BL";

				mhi,num-elements = <64>;

				mhi,event-ring = <2>;

				mhi,num-elements = <32>;

				mhi,event-ring = <1>;

				mhi,chan-dir = <2>;

				mhi,data-type = <0>;

				mhi,doorbell-mode = <2>;
@@ -330,7 +330,7 @@ 
			mhi_chan@52 {

				reg = <52>;

				label = "SLPI_0";

				mhi,event-ring = <4>;

				mhi,event-ring = <5>;

				mhi,chan-dir = <0>;

				mhi,data-type = <3>;

				mhi,ee = <0x4>;
@@ -340,7 +340,7 @@ 
			mhi_chan@53 {

				reg = <53>;

				label = "SLPI_1";

				mhi,event-ring = <4>;

				mhi,event-ring = <5>;

				mhi,chan-dir = <0>;

				mhi,data-type = <3>;

				mhi,ee = <0x4>;
@@ -350,7 +350,7 @@ 
			mhi_chan@70 {

				reg = <70>;

				label = "ADSP_2";

				mhi,event-ring = <5>;

				mhi,event-ring = <4>;

				mhi,chan-dir = <0>;

				mhi,data-type = <3>;

				mhi,ee = <0x4>;
@@ -360,7 +360,7 @@ 
			mhi_chan@71 {

				reg = <71>;

				label = "ADSP_3";

				mhi,event-ring = <5>;

				mhi,event-ring = <4>;

				mhi,chan-dir = <0>;

				mhi,data-type = <3>;

				mhi,ee = <0x4>;
@@ -387,11 +387,22 @@ 
				mhi,offload-chan;

			};



			mhi_chan@80 {

				reg = <80>;

				label = "AUDIO_VOICE_0";

				mhi,event-ring = <0>;

				mhi,chan-dir = <0>;

				mhi,ee = <0x4>;

				mhi,data-type = <3>;

				mhi,offload-chan;

				status = "ok";

			};



			mhi_chan@100 {

				reg = <100>;

				label = "IP_HW0";

				mhi,num-elements = <512>;

				mhi,event-ring = <4>;

				mhi,event-ring = <6>;

				mhi,chan-dir = <1>;

				mhi,data-type = <1>;

				mhi,doorbell-mode = <3>;
@@ -403,12 +414,68 @@ 
				reg = <101>;

				label = "IP_HW0";

				mhi,num-elements = <512>;

				mhi,event-ring = <5>;

				mhi,event-ring = <7>;

				mhi,chan-dir = <2>;

				mhi,data-type = <1>;

				mhi,data-type = <4>;

				mhi,doorbell-mode = <3>;

				mhi,ee = <0x4>;

			};



			mhi_chan@102 {

				reg = <102>;

				label = "IP_HW_ADPL";

				mhi,event-ring = <8>;

				mhi,chan-dir = <2>;

				mhi,data-type = <3>;

				mhi,ee = <0x4>;

				mhi,offload-chan;

				mhi,lpm-notify;

			};



			mhi_chan@103 {

				reg = <103>;

				label = "IP_HW_QDSS";

				mhi,num-elements = <128>;

				mhi,event-ring = <9>;

				mhi,chan-dir = <2>;

				mhi,data-type = <0>;

				mhi,doorbell-mode = <2>;

				mhi,ee = <0x4>;

			};



			mhi_chan@104 {

				reg = <104>;

				label = "IP_HW0_RSC";

				mhi,num-elements = <512>;

				mhi,local-elements = <3078>;

				mhi,event-ring = <7>;

				mhi,chan-dir = <2>;

				mhi,data-type = <5>;

				mhi,doorbell-mode = <3>;

				mhi,ee = <0x4>;

				mhi,chan-type = <3>;

			};



			mhi_chan@107 {

				reg = <107>;

				label = "IP_HW_MHIP_1";

				mhi,event-ring = <10>;

				mhi,chan-dir = <1>;

				mhi,data-type = <3>;

				mhi,ee = <0x4>;

				mhi,offload-chan;

			};



			mhi_chan@108 {

				reg = <108>;

				label = "IP_HW_MHIP_1";

				mhi,event-ring = <11>;

				mhi,chan-dir = <2>;

				mhi,data-type = <3>;

				mhi,ee = <0x4>;

				mhi,offload-chan;

				mhi,lpm-notify;

			};

		};



		mhi_events: mhi_events {
@@ -450,6 +517,26 @@ 
			};



			mhi_event@4 {

				mhi,num-elements = <512>;

				mhi,intmod = <5>;

				mhi,msi = <0>;

				mhi,priority = <1>;

				mhi,brstmode = <3>;

				mhi,client-manage;

				mhi,offload;

			};



			mhi_event@5 {

				mhi,num-elements = <512>;

				mhi,intmod = <5>;

				mhi,msi = <0>;

				mhi,priority = <1>;

				mhi,brstmode = <3>;

				mhi,client-manage;

				mhi,offload;

			};



			mhi_event@6 {

				mhi,num-elements = <1024>;

				mhi,intmod = <5>;

				mhi,msi = <5>;
@@ -457,11 +544,9 @@ 
				mhi,priority = <1>;

				mhi,brstmode = <3>;

				mhi,hw-ev;

				mhi,client-manage;

				mhi,offload;

			};



			mhi_event@5 {

			mhi_event@7 {

				mhi,num-elements = <1024>;

				mhi,intmod = <5>;

				mhi,msi = <6>;
@@ -470,6 +555,51 @@ 
				mhi,brstmode = <3>;

				mhi,hw-ev;

				mhi,client-manage;

			};



			mhi_event@8 {

				mhi,num-elements = <0>;

				mhi,intmod = <0>;

				mhi,msi = <0>;

				mhi,chan = <102>;

				mhi,priority = <1>;

				mhi,brstmode = <3>;

				mhi,hw-ev;

				mhi,client-manage;

				mhi,offload;

			};



			mhi_event@9 {

				mhi,num-elements = <1024>;

				mhi,intmod = <5>;

				mhi,msi = <7>;

				mhi,chan = <103>;

				mhi,priority = <1>;

				mhi,brstmode = <2>;

				mhi,hw-ev;

			};



			mhi_event@10 {

				mhi,num-elements = <0>;

				mhi,intmod = <0>;

				mhi,msi = <0>;

				mhi,chan = <107>;

				mhi,priority = <1>;

				mhi,brstmode = <3>;

				mhi,hw-ev;

				mhi,client-manage;

				mhi,offload;

			};



			mhi_event@11 {

				mhi,num-elements = <0>;

				mhi,intmod = <0>;

				mhi,msi = <0>;

				mhi,chan = <108>;

				mhi,priority = <1>;

				mhi,brstmode = <3>;

				mhi,hw-ev;

				mhi,client-manage;

				mhi,offload;

			};

		};
@@ -483,13 +613,14 @@ 
				mhi,chan = "IP_HW0";

				mhi,interface-name = "rmnet_mhi";

				mhi,mru = <0x4000>;

				mhi,chain-skb;

			};



			mhi_netdev_1: mhi_rmnet@1 {

			mhi_rmnet@1 {

				reg = <0x1>;

				mhi,chan = "IP_HW_ADPL";

				mhi,interface-name = "rmnet_mhi";

				mhi,mru = <0x4000>;

				mhi,chan = "IP_HW0_RSC";

				mhi,mru = <0x8000>;

				mhi,rsc-parent = <&mhi_netdev_0>;

			};



			mhi_qrtr {
@@ -500,13 +631,13 @@ 
			mhi_subsys_adsp_0: mhi_dev@2 {

				reg = <0x2>;

				mhi,chan = "ADSP_0";

				mhi,num-devices = <4>;

				mhi,max-devices = <4>;

			};



			mhi_subsys_slpi_0: mhi_dev@3 {

				reg = <0x3>;

				mhi,chan = "SLPI_0";

				mhi,num-devices = <4>;

				mhi,max-devices = <4>;

			};

		};

	};

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

+1 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ 
		swr0 = &swr0;

		swr1 = &swr1;

		swr2 = &swr2;

		mhi-netdev0 = &mhi_netdev_0;

	};



	cpus {