// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2020 Engicam srl * Copyright (c) 2020 Amarula Solutions * Copyright (c) 2020 Amarula Solutions(India) */ / { vcc5v0_sys: vcc5v0-sys { compatible = "regulator-fixed"; regulator-name = "vcc5v0_sys"; /* +5V */ regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; }; &gmac { clock_in_out = "output"; phy-supply = <&vcc_3v3>; /* +3V3_SOM */ snps,reset-active-low; snps,reset-delays-us = <0 50000 50000>; snps,reset-gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; status = "okay"; }; &sdmmc { cap-sd-highspeed; card-detect-delay = <800>; vmmc-supply = <&vcc_3v3>; /* +3V3_SOM */ vqmmc-supply = <&vcc_3v3>; status = "okay"; }; &uart2 { pinctrl-0 = <&uart2m1_xfer>; status = "okay"; };