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Commit ffdec380 authored by David Dai's avatar David Dai Committed by Kyle Yan
Browse files

ARM: dts: msm: Enable QoS settings for fabs for msmcobalt 



Remove qos-bypass flags in fab definitions to enable QoS configuration
to allow proper priority of master ports on buses across SoC,
add relevant clock handles to allow access to config registers.

CRs-Fixed: 1006333
Change-Id: If72eed62e28ccaafa2e0fb6186ec88571b4e657a
Signed-off-by: default avatarDavid Dai <daidavid1@codeaurora.org>
parent 435b640f

arch/arm/boot/dts/qcom/msmcobalt-bus.dtsi

+45 −8
Original line number Diff line number Diff line
@@ -35,13 +35,24 @@ 
			label = "fab-a1noc";

			qcom,fab-dev;

			qcom,base-name = "a1noc-base";

			qcom,bypass-qos-prg;

			qcom,bus-type = <1>;

			qcom,qos-off = <4096>;

			qcom,base-offset = <36864>;

			clock-names = "bus_clk", "bus_a_clk";

			clocks = <&clock_gcc clk_aggre1_noc_clk>,

				<&clock_gcc clk_aggre1_noc_a_clk>;

			qcom,node-qos-clks {

				clock-names =

				"clk-ufs-axi-clk",

				"clk-aggre1-ufs-axi-no-rate",

				"clk-aggre1-usb3-axi-cfg-no-rate",

				"clk-blsp2-ahb-no-rate";

				clocks =

				<&clock_gcc clk_gcc_ufs_axi_clk>,

				<&clock_gcc clk_gcc_aggre1_ufs_axi_clk>,

				<&clock_gcc clk_gcc_aggre1_usb3_axi_clk>,

				<&clock_gcc clk_gcc_blsp2_ahb_clk>;

			};

		};



		fab_a2noc: fab-a2noc {
@@ -49,13 +60,24 @@ 
			label = "fab-a2noc";

			qcom,fab-dev;

			qcom,base-name = "a2noc-base";

			qcom,bypass-qos-prg;

			qcom,bus-type = <1>;

			qcom,qos-off = <4096>;

			qcom,base-offset = <20480>;

			clock-names = "bus_clk", "bus_a_clk";

			clocks = <&clock_gcc clk_aggre2_noc_clk>,

				<&clock_gcc clk_aggre2_noc_a_clk>;

			qcom,node-qos-clks {

				clock-names =

				"clk-ipa-clk",

				"clk-sdcc2-ahb-no-rate",

				"clk-sdcc4-ahb-no-rate",

				"clk-blsp1-ahb-no-rate";

				clocks =

				<&clock_gcc clk_ipa_clk>,

				<&clock_gcc clk_gcc_sdcc2_ahb_clk>,

				<&clock_gcc clk_gcc_sdcc4_ahb_clk>,

				<&clock_gcc clk_gcc_blsp1_ahb_clk>;

			};

		};



		fab_bimc: fab-bimc {
@@ -64,7 +86,6 @@ 
			qcom,fab-dev;

			qcom,base-name = "bimc-base";

			qcom,bus-type = <2>;

			qcom,bypass-qos-prg;

			qcom,util-fact = <153>;

			clock-names = "bus_clk", "bus_a_clk";

			clocks = <&clock_gcc clk_bimc_msmbus_clk>,
@@ -76,7 +97,6 @@ 
			label = "fab-cnoc";

			qcom,fab-dev;

			qcom,base-name = "cnoc-base";

			qcom,bypass-qos-prg;

			qcom,bus-type = <1>;

			clock-names = "bus_clk", "bus_a_clk";

			clocks = <&clock_gcc clk_cnoc_clk>,
@@ -108,7 +128,6 @@ 
			label = "fab-mnoc";

			qcom,fab-dev;

			qcom,base-name = "mnoc-base";

			qcom,bypass-qos-prg;

			qcom,bus-type = <1>;

			qcom,qos-off = <4096>;

			qcom,base-offset = <16384>;
@@ -116,6 +135,25 @@ 
			clock-names = "bus_clk", "bus_a_clk";

			clocks = <&clock_gcc clk_mmssnoc_axi_clk>,

				<&clock_gcc clk_mmssnoc_axi_a_clk>;

			qcom,node-qos-clks {

				clock-names =

				"clk-noc-cfg-ahb-no-rate",

				"clk-mnoc-ahb-no-rate",

				"clk-mdss-ahb-no-rate",

				"clk-mdss-axi-no-rate",

				"clk-camss-ahb-no-rate",

				"clk-video-ahb-no-rate",

				"clk-video-axi-no-rate";

				clocks =

				<&clock_gcc clk_gcc_mmss_noc_cfg_ahb_clk>,

				<&clock_mmss clk_mmss_mnoc_ahb_clk>,

				<&clock_mmss clk_mmss_mdss_ahb_clk>,

				<&clock_mmss clk_mmss_mdss_axi_clk>,

				<&clock_mmss clk_mmss_camss_ahb_clk>,

				<&clock_mmss clk_mmss_video_ahb_clk>,

				<&clock_mmss clk_mmss_video_axi_clk>;

			};



		};



		fab_snoc: fab-snoc {
@@ -123,7 +161,6 @@ 
			label = "fab-snoc";

			qcom,fab-dev;

			qcom,base-name = "snoc-base";

			qcom,bypass-qos-prg;

			qcom,bus-type = <1>;

			qcom,qos-off = <4096>;

			qcom,base-offset = <20480>;
@@ -169,7 +206,7 @@ 
			qcom,buswidth = <16>;

			qcom,agg-ports = <1>;

			qcom,ap-owned;

			qcom,qport = <3>;

			qcom,qport = <2>;

			qcom,qos-mode = "fixed";

			qcom,connections = <&slv_a1noc_snoc>;

			qcom,prio1 = <1>;
@@ -198,7 +235,7 @@ 
			label = "mas-blsp-2";

			qcom,buswidth = <16>;

			qcom,agg-ports = <1>;

			qcom,qport = <3>;

			qcom,qport = <4>;

			qcom,qos-mode = "fixed";

			qcom,connections = <&slv_a1noc_snoc>;

			qcom,bus-dev = <&fab_a1noc>;