164 lines
3.5 KiB
Devicetree
164 lines
3.5 KiB
Devicetree
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/* Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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&soc {
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aqo_proxy_host: aqo_host_proxy@17a00040 {
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reg = <0x17800200 0>;
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reg-names = "intc-ispendr-n";
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interrupt-parent = <&intc>;
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interrupts = <GIC_SPI 292 IRQ_TYPE_EDGE_RISING>;
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qcom,proxy-agent = "host";
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qcom,proxy-method = "msi";
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};
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aqo_proxy_uc: aqo_uc_proxy@1ec2080 {
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qcom,proxy-agent = "uc";
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qcom,proxy-method = "msi";
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qcom,proxy-msi-addr = /bits/ 64 <0x01ec2080>;
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qcom,proxy-msi-data = /bits/ 32 <0x636f6d6d>;
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};
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};
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&pcie0_rp {
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aquantia,aqc107@pcie0_rp {
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reg = <0 0 0 0 0>;
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compatible = "aquantia,aqc-107";
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pci-ids =
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"1d6a:0001",
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"1d6a:d107",
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"1d6a:07b1",
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"1d6a:87b1",
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"1d6a:d108",
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"1d6a:08b1",
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"1d6a:88b1",
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"1d6a:d109",
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"1d6a:09b1",
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"1d6a:89b1",
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"1d6a:d100",
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"1d6a:00b1",
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"1d6a:80b1",
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"1d6a:11b1",
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"1d6a:91b1",
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"1d6a:12b1",
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"1d6a:92b1",
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"1d6a:00c0",
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"1d6a:04c0",
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"1d6a:12c0",
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"1d6a:14c0",
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"1d6a:93c0",
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"1d6a:94c0";
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qcom,smmu;
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/* IOVA range is restricted to avoid conflicts with PCI BAR
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* space, Q6 SMEM and IOVA spaces used by peripherals that are
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* currently attached to IPA.
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*/
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qcom,smmu-iova-base = /bits/ 64 <0x80000000>;
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qcom,smmu-iova-size = /bits/ 64 <0x0FE40000>;
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qcom,smmu-attr-atomic;
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qcom,smmu-attr-fastmap;
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/* AQC IPA offload driver */
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qcom,rx-proxy = <&aqo_proxy_host>,
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<&aqo_proxy_uc>;
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qcom,rx-proxy-mode = "counter";
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qcom,rx-ring-size = <4096>;
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qcom,rx-buff-size = <2048>;
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qcom,rx-int-mod-usecs = <64>;
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qcom,rx-gsi-mod-pc = <10>;
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qcom,rx-gsi-mod-timer = <32>;
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qcom,tx-ring-size = <4096>;
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qcom,tx-buff-size = <2048>;
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qcom,tx-wrb-mod-pc = <25>;
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qcom,tx-gsi-mod-pc = <10>;
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qcom,tx-gsi-mod-timer = <32>;
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qcom,use-pci-direct;
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};
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};
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&pcie0_bus2_dev2_fn0 {
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aquantia,aqc107@pcie0_bus2_dev1_fn0 {
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reg = <0 0 0 0 0>;
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compatible = "aquantia,aqc-107";
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pci-ids =
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"1d6a:0001",
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"1d6a:d107",
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"1d6a:07b1",
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"1d6a:87b1",
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"1d6a:d108",
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"1d6a:08b1",
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"1d6a:88b1",
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"1d6a:d109",
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"1d6a:09b1",
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"1d6a:89b1",
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"1d6a:d100",
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"1d6a:00b1",
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"1d6a:80b1",
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"1d6a:11b1",
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"1d6a:91b1",
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"1d6a:12b1",
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"1d6a:92b1",
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"1d6a:00c0",
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"1d6a:04c0",
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"1d6a:12c0",
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"1d6a:14c0",
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"1d6a:93c0",
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"1d6a:94c0";
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qcom,smmu;
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/* IOVA range is restricted to avoid conflicts with PCI BAR
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* space, Q6 SMEM and IOVA spaces used by peripherals that are
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* currently attached to IPA.
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*/
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qcom,smmu-iova-base = /bits/ 64 <0x80000000>;
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qcom,smmu-iova-size = /bits/ 64 <0x0FE40000>;
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qcom,smmu-attr-atomic;
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qcom,smmu-attr-fastmap;
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/* AQC IPA offload driver */
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qcom,rx-proxy = <&aqo_proxy_host>,
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<&aqo_proxy_uc>;
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qcom,rx-proxy-mode = "counter";
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qcom,rx-ring-size = <512>;
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qcom,rx-buff-size = <2048>;
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qcom,rx-int-mod-usecs = <64>;
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qcom,rx-gsi-mod-pc = <10>;
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qcom,rx-gsi-mod-timer = <32>;
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qcom,tx-ring-size = <512>;
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qcom,tx-buff-size = <2048>;
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qcom,tx-wrb-mod-pc = <25>;
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qcom,tx-gsi-mod-pc = <10>;
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qcom,tx-gsi-mod-timer = <32>;
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qcom,use-pci-direct;
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};
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};
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