48 lines
1.0 KiB
Plaintext
48 lines
1.0 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Device Tree file for the Kontron SMARC-sAL28 board.
|
|
*
|
|
* This is for the network variant 4 which has two ethernet ports. It
|
|
* extends the base and provides one more port connected via RGMII.
|
|
*
|
|
* Copyright (C) 2021 Michael Walle <michael@walle.cc>
|
|
*
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "fsl-ls1028a-kontron-sl28.dts"
|
|
#include <dt-bindings/net/qca-ar803x.h>
|
|
|
|
/ {
|
|
model = "Kontron SMARC-sAL28 (Dual PHY)";
|
|
compatible = "kontron,sl28-var4", "kontron,sl28", "fsl,ls1028a";
|
|
};
|
|
|
|
&enetc_mdio_pf3 {
|
|
phy1: ethernet-phy@4 {
|
|
reg = <0x4>;
|
|
eee-broken-1000t;
|
|
eee-broken-100tx;
|
|
qca,clk-out-frequency = <125000000>;
|
|
qca,clk-out-strength = <AR803X_STRENGTH_FULL>;
|
|
qca,keep-pll-enabled;
|
|
vddio-supply = <&vddio>;
|
|
|
|
vddio: vddio-regulator {
|
|
regulator-name = "VDDIO";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
vddh: vddh-regulator {
|
|
regulator-name = "VDDH";
|
|
};
|
|
};
|
|
};
|
|
|
|
&enetc_port1 {
|
|
phy-handle = <&phy1>;
|
|
phy-mode = "rgmii-id";
|
|
status = "okay";
|
|
};
|