1d42fae73SJimmy Chen// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2d42fae73SJimmy Chen/* 3d42fae73SJimmy Chen * Google Herobrine dts fragment for LTE SKUs 4d42fae73SJimmy Chen * 5d42fae73SJimmy Chen * Copyright 2022 Google LLC. 6d42fae73SJimmy Chen */ 7d42fae73SJimmy Chen/* Modem setup is different on Chrome setups than typical Qualcomm setup */ 8d42fae73SJimmy Chen 987548e54SSibi Sankar/ { 1087548e54SSibi Sankar reserved-memory { 1187548e54SSibi Sankar mpss_mem: memory@8b800000 { 1287548e54SSibi Sankar reg = <0x0 0x8b800000 0x0 0xf600000>; 1387548e54SSibi Sankar no-map; 1487548e54SSibi Sankar }; 1587548e54SSibi Sankar 1687548e54SSibi Sankar mba_mem: memory@9c700000 { 1787548e54SSibi Sankar reg = <0x0 0x9c700000 0x0 0x200000>; 1887548e54SSibi Sankar no-map; 1987548e54SSibi Sankar }; 20*a63a420dSSibi Sankar 21*a63a420dSSibi Sankar mdata_mem: mpss-metadata { 22*a63a420dSSibi Sankar alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>; 23*a63a420dSSibi Sankar size = <0x0 0x4000>; 24*a63a420dSSibi Sankar no-map; 25*a63a420dSSibi Sankar }; 2687548e54SSibi Sankar }; 2787548e54SSibi Sankar}; 2887548e54SSibi Sankar 299472edb3SAlex Elder&ipa { 30a9a9e857SAlex Elder qcom,gsi-loader = "modem"; 319472edb3SAlex Elder status = "okay"; 329472edb3SAlex Elder}; 339472edb3SAlex Elder 34d42fae73SJimmy Chen&remoteproc_mpss { 35d42fae73SJimmy Chen compatible = "qcom,sc7280-mss-pil"; 3692476ddfSKrzysztof Kozlowski 3792476ddfSKrzysztof Kozlowski clocks = <&gcc GCC_MSS_CFG_AHB_CLK>, 3892476ddfSKrzysztof Kozlowski <&gcc GCC_MSS_OFFLINE_AXI_CLK>, 3992476ddfSKrzysztof Kozlowski <&gcc GCC_MSS_SNOC_AXI_CLK>, 4092476ddfSKrzysztof Kozlowski <&rpmhcc RPMH_PKA_CLK>, 4192476ddfSKrzysztof Kozlowski <&rpmhcc RPMH_CXO_CLK>; 4292476ddfSKrzysztof Kozlowski clock-names = "iface", "offline", "snoc_axi", "pka", "xo"; 4392476ddfSKrzysztof Kozlowski 44d42fae73SJimmy Chen iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>; 45d42fae73SJimmy Chen interconnects = <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>; 46*a63a420dSSibi Sankar memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>; 47d42fae73SJimmy Chen firmware-name = "qcom/sc7280-herobrine/modem/mba.mbn", 48d42fae73SJimmy Chen "qcom/sc7280-herobrine/modem/qdsp6sw.mbn"; 4992476ddfSKrzysztof Kozlowski 5092476ddfSKrzysztof Kozlowski resets = <&aoss_reset AOSS_CC_MSS_RESTART>, 5192476ddfSKrzysztof Kozlowski <&pdc_reset PDC_MODEM_SYNC_RESET>; 5292476ddfSKrzysztof Kozlowski reset-names = "mss_restart", "pdc_reset"; 5392476ddfSKrzysztof Kozlowski 5492476ddfSKrzysztof Kozlowski qcom,halt-regs = <&tcsr_1 0x3000 0x5000 0x8000 0x13000>; 5592476ddfSKrzysztof Kozlowski qcom,ext-regs = <&tcsr_2 0x10000 0x10004 &tcsr_1 0x6004 0x6008>; 5692476ddfSKrzysztof Kozlowski qcom,qaccept-regs = <&tcsr_1 0x3030 0x3040 0x3020>; 5792476ddfSKrzysztof Kozlowski 58d42fae73SJimmy Chen status = "okay"; 59d42fae73SJimmy Chen}; 6087548e54SSibi Sankar 6187548e54SSibi Sankar/* Increase the size from 2.5MB to 8MB */ 6287548e54SSibi Sankar&rmtfs_mem { 6387548e54SSibi Sankar reg = <0x0 0x9c900000 0x0 0x800000>; 6487548e54SSibi Sankar}; 65