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// SPDX-License-Identifier: GPL-2.0 // Copyright (c) 2018, Linaro Limited /dts-v1/; #include <dt-bindings/gpio/gpio.h> #include "qcs404-evb.dtsi" / { model = "Qualcomm Technologies, Inc. QCS404 EVB 4000"; compatible = "qcom,qcs404-evb-4000", "qcom,qcs404-evb", "qcom,qcs404"; }; ðernet { status = "ok"; snps,reset-gpio = <&tlmm 60 GPIO_ACTIVE_LOW>; snps,reset-active-low; snps,reset-delays-us = <0 10000 10000>; pinctrl-names = "default"; pinctrl-0 = <ðernet_defaults>; phy-handle = <&phy1>; phy-mode = "rgmii"; mdio { #address-cells = <0x1>; #size-cells = <0x0>; compatible = "snps,dwmac-mdio"; phy1: phy@4 { compatible = "ethernet-phy-ieee802.3-c22"; device_type = "ethernet-phy"; reg = <0x4>; }; }; }; &tlmm { ethernet_defaults: ethernet-defaults { int { pins = "gpio61"; function = "rgmii_int"; bias-disable; drive-strength = <2>; }; mdc { pins = "gpio76"; function = "rgmii_mdc"; bias-pull-up; }; mdio { pins = "gpio75"; function = "rgmii_mdio"; bias-pull-up; }; tx { pins = "gpio67", "gpio66", "gpio65", "gpio64"; function = "rgmii_tx"; bias-pull-up; drive-strength = <16>; }; rx { pins = "gpio73", "gpio72", "gpio71", "gpio70"; function = "rgmii_rx"; bias-disable; drive-strength = <2>; }; tx-ctl { pins = "gpio68"; function = "rgmii_ctl"; bias-pull-up; drive-strength = <16>; }; rx-ctl { pins = "gpio74"; function = "rgmii_ctl"; bias-disable; drive-strength = <2>; }; tx-ck { pins = "gpio63"; function = "rgmii_ck"; bias-pull-up; drive-strength = <16>; }; rx-ck { pins = "gpio69"; function = "rgmii_ck"; bias-disable; drive-strength = <2>; }; }; }; |