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