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Commit 9cff3641 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "ARM: dts: msm: Add PCIe switch support for AQC in sdxprairie"

parents af18fa50 3631c507

arch/arm64/boot/dts/qcom/sdxprairie-aqc.dtsi

+141 −19
Original line number Diff line number Diff line
@@ -10,8 +10,28 @@ 
 * GNU General Public License for more details.

 */



&soc {

	aqo_proxy_host: aqo_host_proxy@17a00040 {

		reg = <0x17800200 0>;

		reg-names = "intc-ispendr-n";



		interrupt-parent = <&intc>;

		interrupts = <GIC_SPI 292 IRQ_TYPE_EDGE_RISING>;



		qcom,proxy-agent = "host";

		qcom,proxy-method = "msi";

	};



	aqo_proxy_uc: aqo_uc_proxy@1ec2080 {

		qcom,proxy-agent = "uc";

		qcom,proxy-method = "msi";

		qcom,proxy-msi-addr = /bits/ 64 <0x01ec2080>;

		qcom,proxy-msi-data = /bits/ 32 <0x636f6d6d>;

	};

};



&pcie0_rp {

	aqc_x4: aquantia,aqc107@pcie0_rp {

	aquantia,aqc107@pcie0_rp {

		reg = <0 0 0 0 0>;



		compatible = "aquantia,aqc-107";
@@ -50,9 +70,8 @@ 
		qcom,smmu-attr-fastmap;



		/* AQC IPA offload driver */



		qcom,rx-proxy = <&atd_proxy_host>,

				<&atd_proxy_uc>;

		qcom,rx-proxy = <&aqo_proxy_host>,

				<&aqo_proxy_uc>;

		qcom,rx-proxy-mode = "counter";



		qcom,rx-ring-size = <4096>;
@@ -70,26 +89,129 @@ 
		qcom,tx-gsi-mod-timer = <32>;



		qcom,use-pci-direct;

	};

};



		#address-cells = <1>;

		#size-cells = <1>;

&pcie0_bus2_dev1_fn0 {

	aquantia,aqc107@pcie0_bus2_dev1_fn0 {

		reg = <0 0 0 0 0>;



		atd_proxy_host: host_proxy@17a00040 {

			reg = <0x17800200 0>;

			reg-names = "intc-ispendr-n";

		compatible = "aquantia,aqc-107";



			interrupt-parent = <&intc>;

			interrupts = <GIC_SPI 292 IRQ_TYPE_EDGE_RISING>;

		pci-ids =

			"1d6a:0001",

			"1d6a:d107",

			"1d6a:07b1",

			"1d6a:87b1",

			"1d6a:d108",

			"1d6a:08b1",

			"1d6a:88b1",

			"1d6a:d109",

			"1d6a:09b1",

			"1d6a:89b1",

			"1d6a:d100",

			"1d6a:00b1",

			"1d6a:80b1",

			"1d6a:11b1",

			"1d6a:91b1",

			"1d6a:51b1",

			"1d6a:12b1",

			"1d6a:92b1",

			"1d6a:52b1";



			qcom,proxy-agent = "host";

			qcom,proxy-method = "msi";

		};

		qcom,smmu;



		atd_proxy_uc: uc_proxy@1ec2080 {

			qcom,proxy-agent = "uc";

			qcom,proxy-method = "msi";

			qcom,proxy-msi-addr = /bits/ 64 <0x01ec2080>;

			qcom,proxy-msi-data = /bits/ 32 <0x636f6d6d>;

		/* IOVA range is restricted to avoid conflicts with PCI BAR

		 * space and IOVA spaces used by peripherals that are currently

		 * attached to IPA.

		 */

		qcom,smmu-iova-base = /bits/ 64 <0x80000000>;

		qcom,smmu-iova-size = /bits/ 64 <0x10000000>;



		qcom,smmu-attr-atomic;

		qcom,smmu-attr-fastmap;



		/* AQC IPA offload driver */

		qcom,rx-proxy = <&aqo_proxy_host>,

				<&aqo_proxy_uc>;

		qcom,rx-proxy-mode = "counter";



		qcom,rx-ring-size = <4096>;

		qcom,rx-buff-size = <2048>;

		qcom,rx-int-mod-usecs = <64>;



		qcom,rx-gsi-mod-pc = <10>;

		qcom,rx-gsi-mod-timer = <32>;



		qcom,tx-ring-size = <4096>;

		qcom,tx-buff-size = <2048>;

		qcom,tx-wrb-mod-pc = <25>;



		qcom,tx-gsi-mod-pc = <10>;

		qcom,tx-gsi-mod-timer = <32>;



		qcom,use-pci-direct;

	};

};



&pcie0_bus2_dev2_fn0 {

	aquantia,aqc107@pcie0_bus2_dev1_fn0 {

		reg = <0 0 0 0 0>;



		compatible = "aquantia,aqc-107";



		pci-ids =

			"1d6a:0001",

			"1d6a:d107",

			"1d6a:07b1",

			"1d6a:87b1",

			"1d6a:d108",

			"1d6a:08b1",

			"1d6a:88b1",

			"1d6a:d109",

			"1d6a:09b1",

			"1d6a:89b1",

			"1d6a:d100",

			"1d6a:00b1",

			"1d6a:80b1",

			"1d6a:11b1",

			"1d6a:91b1",

			"1d6a:51b1",

			"1d6a:12b1",

			"1d6a:92b1",

			"1d6a:52b1";



		qcom,smmu;



		/* IOVA range is restricted to avoid conflicts with PCI BAR

		 * space and IOVA spaces used by peripherals that are currently

		 * attached to IPA.

		 */

		qcom,smmu-iova-base = /bits/ 64 <0x80000000>;

		qcom,smmu-iova-size = /bits/ 64 <0x10000000>;



		qcom,smmu-attr-atomic;

		qcom,smmu-attr-fastmap;



		/* AQC IPA offload driver */

		qcom,rx-proxy = <&aqo_proxy_host>,

				<&aqo_proxy_uc>;

		qcom,rx-proxy-mode = "counter";



		qcom,rx-ring-size = <4096>;

		qcom,rx-buff-size = <2048>;

		qcom,rx-int-mod-usecs = <64>;



		qcom,rx-gsi-mod-pc = <10>;

		qcom,rx-gsi-mod-timer = <32>;



		qcom,tx-ring-size = <4096>;

		qcom,tx-buff-size = <2048>;

		qcom,tx-wrb-mod-pc = <25>;



		qcom,tx-gsi-mod-pc = <10>;

		qcom,tx-gsi-mod-timer = <32>;



		qcom,use-pci-direct;

	};

};