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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 = "okay";
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 = <1>;
#size-cells = <0>;
compatible = "snps,dwmac-mdio";
phy1: phy@4 {
compatible = "ethernet-phy-ieee802.3-c22";
device_type = "ethernet-phy";
reg = <0x4>;
};
};
};
&tlmm {
ethernet_defaults: ethernet-defaults-state {
int-pins {
pins = "gpio61";
function = "rgmii_int";
bias-disable;
drive-strength = <2>;
};
mdc-pins {
pins = "gpio76";
function = "rgmii_mdc";
bias-pull-up;
};
mdio-pins {
pins = "gpio75";
function = "rgmii_mdio";
bias-pull-up;
};
tx-pins {
pins = "gpio67", "gpio66", "gpio65", "gpio64";
function = "rgmii_tx";
bias-pull-up;
drive-strength = <16>;
};
rx-pins {
pins = "gpio73", "gpio72", "gpio71", "gpio70";
function = "rgmii_rx";
bias-disable;
drive-strength = <2>;
};
tx-ctl-pins {
pins = "gpio68";
function = "rgmii_ctl";
bias-pull-up;
drive-strength = <16>;
};
rx-ctl-pins {
pins = "gpio74";
function = "rgmii_ctl";
bias-disable;
drive-strength = <2>;
};
tx-ck-pins {
pins = "gpio63";
function = "rgmii_ck";
bias-pull-up;
drive-strength = <16>;
};
rx-ck-pins {
pins = "gpio69";
function = "rgmii_ck";
bias-disable;
drive-strength = <2>;
};
};
};
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