1*724ba675SRob Herring// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) 2*724ba675SRob Herring/* 3*724ba675SRob Herring * Copyright (C) STMicroelectronics 2022 - All Rights Reserved 4*724ba675SRob Herring * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. 5*724ba675SRob Herring */ 6*724ba675SRob Herring 7*724ba675SRob Herring/ { 8*724ba675SRob Herring firmware { 9*724ba675SRob Herring optee: optee { 10*724ba675SRob Herring compatible = "linaro,optee-tz"; 11*724ba675SRob Herring method = "smc"; 12*724ba675SRob Herring }; 13*724ba675SRob Herring 14*724ba675SRob Herring scmi: scmi { 15*724ba675SRob Herring compatible = "linaro,scmi-optee"; 16*724ba675SRob Herring #address-cells = <1>; 17*724ba675SRob Herring #size-cells = <0>; 18*724ba675SRob Herring linaro,optee-channel-id = <0>; 19*724ba675SRob Herring shmem = <&scmi_shm>; 20*724ba675SRob Herring 21*724ba675SRob Herring scmi_clk: protocol@14 { 22*724ba675SRob Herring reg = <0x14>; 23*724ba675SRob Herring #clock-cells = <1>; 24*724ba675SRob Herring }; 25*724ba675SRob Herring 26*724ba675SRob Herring scmi_reset: protocol@16 { 27*724ba675SRob Herring reg = <0x16>; 28*724ba675SRob Herring #reset-cells = <1>; 29*724ba675SRob Herring }; 30*724ba675SRob Herring 31*724ba675SRob Herring scmi_voltd: protocol@17 { 32*724ba675SRob Herring reg = <0x17>; 33*724ba675SRob Herring 34*724ba675SRob Herring scmi_reguls: regulators { 35*724ba675SRob Herring #address-cells = <1>; 36*724ba675SRob Herring #size-cells = <0>; 37*724ba675SRob Herring 38*724ba675SRob Herring scmi_reg11: reg11@0 { 39*724ba675SRob Herring reg = <0>; 40*724ba675SRob Herring regulator-name = "reg11"; 41*724ba675SRob Herring regulator-min-microvolt = <1100000>; 42*724ba675SRob Herring regulator-max-microvolt = <1100000>; 43*724ba675SRob Herring }; 44*724ba675SRob Herring 45*724ba675SRob Herring scmi_reg18: reg18@1 { 46*724ba675SRob Herring voltd-name = "reg18"; 47*724ba675SRob Herring reg = <1>; 48*724ba675SRob Herring regulator-name = "reg18"; 49*724ba675SRob Herring regulator-min-microvolt = <1800000>; 50*724ba675SRob Herring regulator-max-microvolt = <1800000>; 51*724ba675SRob Herring }; 52*724ba675SRob Herring 53*724ba675SRob Herring scmi_usb33: usb33@2 { 54*724ba675SRob Herring reg = <2>; 55*724ba675SRob Herring regulator-name = "usb33"; 56*724ba675SRob Herring regulator-min-microvolt = <3300000>; 57*724ba675SRob Herring regulator-max-microvolt = <3300000>; 58*724ba675SRob Herring }; 59*724ba675SRob Herring }; 60*724ba675SRob Herring }; 61*724ba675SRob Herring }; 62*724ba675SRob Herring }; 63*724ba675SRob Herring 64*724ba675SRob Herring soc { 65*724ba675SRob Herring scmi_sram: sram@2ffff000 { 66*724ba675SRob Herring compatible = "mmio-sram"; 67*724ba675SRob Herring reg = <0x2ffff000 0x1000>; 68*724ba675SRob Herring #address-cells = <1>; 69*724ba675SRob Herring #size-cells = <1>; 70*724ba675SRob Herring ranges = <0 0x2ffff000 0x1000>; 71*724ba675SRob Herring 72*724ba675SRob Herring scmi_shm: scmi-sram@0 { 73*724ba675SRob Herring compatible = "arm,scmi-shmem"; 74*724ba675SRob Herring reg = <0 0x80>; 75*724ba675SRob Herring }; 76*724ba675SRob Herring }; 77*724ba675SRob Herring }; 78*724ba675SRob Herring}; 79*724ba675SRob Herring 80*724ba675SRob Herring®11 { 81*724ba675SRob Herring status = "disabled"; 82*724ba675SRob Herring}; 83*724ba675SRob Herring 84*724ba675SRob Herring®18 { 85*724ba675SRob Herring status = "disabled"; 86*724ba675SRob Herring}; 87*724ba675SRob Herring 88*724ba675SRob Herring&usb33 { 89*724ba675SRob Herring status = "disabled"; 90*724ba675SRob Herring}; 91*724ba675SRob Herring 92*724ba675SRob Herring&usbotg_hs { 93*724ba675SRob Herring usb33d-supply = <&scmi_usb33>; 94*724ba675SRob Herring}; 95*724ba675SRob Herring 96*724ba675SRob Herring&usbphyc { 97*724ba675SRob Herring vdda1v1-supply = <&scmi_reg11>; 98*724ba675SRob Herring vdda1v8-supply = <&scmi_reg18>; 99*724ba675SRob Herring}; 100*724ba675SRob Herring 101*724ba675SRob Herring/delete-node/ &clk_hse; 102*724ba675SRob Herring/delete-node/ &clk_hsi; 103*724ba675SRob Herring/delete-node/ &clk_lse; 104*724ba675SRob Herring/delete-node/ &clk_lsi; 105*724ba675SRob Herring/delete-node/ &clk_csi; 106