// SPDX-License-Identifier: GPL-2.0+ OR X11 /* * Copyright 2018-2021 Toradex */ #include "imx8x-colibri-iris.dtsi" / { reg_3v3_vmmc: regulator-3v3-vmmc { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enable_3v3_vmmc>; regulator-name = "3v3_vmmc"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&lsio_gpio0 31 GPIO_ACTIVE_HIGH>; startup-delay-us = <100>; enable-active-high; }; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lvds_converter &pinctrl_gpio_iris>; usdhc { pinctrl_enable_3v3_vmmc: enable_3v3_vmmc { fsl,pins = < IMX8QXP_SAI1_RXFS_LSIO_GPIO0_IO31 0x20 /* SODIMM 100 */ >; }; }; }; /* Colibri SD/MMC Card */ &usdhc2 { cap-power-off-card; /delete-property/ no-1-8-v; vmmc-supply = <®_3v3_vmmc>; status = "okay"; };