1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Google Herobrine dts fragment for LTE SKUs
5 * Copyright 2022 Google LLC.
7 /* Modem setup is different on Chrome setups than typical Qualcomm setup */
11 mpss_mem: memory@8b800000 {
12 reg = <0x0 0x8b800000 0x0 0xf600000>;
16 mba_mem: memory@9c700000 {
17 reg = <0x0 0x9c700000 0x0 0x200000>;
21 mdata_mem: mpss-metadata {
22 alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>;
30 qcom,gsi-loader = "modem";
35 compatible = "qcom,sc7280-mss-pil";
37 clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
38 <&gcc GCC_MSS_OFFLINE_AXI_CLK>,
39 <&gcc GCC_MSS_SNOC_AXI_CLK>,
40 <&rpmhcc RPMH_PKA_CLK>,
41 <&rpmhcc RPMH_CXO_CLK>;
42 clock-names = "iface", "offline", "snoc_axi", "pka", "xo";
44 iommus = <&apps_smmu 0x124 0x0>, <&apps_smmu 0x488 0x7>;
45 interconnects = <&mc_virt MASTER_LLCC 0 &mc_virt SLAVE_EBI1 0>;
46 memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>;
47 firmware-name = "/*(DEBLOBBED)*/",
50 resets = <&aoss_reset AOSS_CC_MSS_RESTART>,
51 <&pdc_reset PDC_MODEM_SYNC_RESET>;
52 reset-names = "mss_restart", "pdc_reset";
54 qcom,halt-regs = <&tcsr_1 0x3000 0x5000 0x8000 0x13000>;
55 qcom,ext-regs = <&tcsr_2 0x10000 0x10004 &tcsr_1 0x6004 0x6008>;
56 qcom,qaccept-regs = <&tcsr_1 0x3030 0x3040 0x3020>;
61 /* Increase the size from 2.5MB to 8MB */
63 reg = <0x0 0x9c900000 0x0 0x800000>;