| // 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"; |
| }; |