// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright 2021 Linaro */ /dts-v1/; /plugin/; #include #include "imx8mm-pinfunc.h" &{/} { regulator-tpm1-rst { compatible = "regulator-fixed"; regulator-name = "tpm1-rst"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio4 31 GPIO_ACTIVE_HIGH>; regulator-always-on; enable-active-high; }; }; &ecspi3 { #address-cells = <1>; #size-cells = <0>; tpm1: tpm@0 { compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; reg = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_tpm1>; spi-max-frequency = <5000000>; status = "disabled"; }; }; &iomuxc { pinctrl_tpm1: tpm1grp { fsl,pins = < MX8MM_IOMUXC_UART4_RXD_GPIO5_IO28 0x0 >; }; };