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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2023 Josua Mayer <josua@solid-run.com>
*
* DTS for SolidRun AM642 HummingBoard-T,
* running on Cortex A53, with PCI-E.
*
*/
#include "k3-am642-hummingboard-t.dts"
#include "k3-serdes.h"
/ {
model = "SolidRun AM642 HummingBoard-T with PCI-E";
};
&pcie0_rc {
pinctrl-names = "default";
pinctrl-0 = <&pcie0_default_pins>;
reset-gpios = <&main_gpio1 15 GPIO_ACTIVE_HIGH>;
phys = <&serdes0_link>;
phy-names = "pcie-phy";
num-lanes = <1>;
status = "okay";
};
&serdes0 {
#address-cells = <1>;
#size-cells = <0>;
serdes0_link: phy@0 {
reg = <0>;
cdns,num-lanes = <1>;
cdns,phy-type = <PHY_TYPE_PCIE>;
#phy-cells = <0>;
resets = <&serdes_wiz0 1>;
};
};
&serdes_ln_ctrl {
idle-states = <AM64_SERDES0_LANE0_PCIE0>;
};
&serdes_mux {
idle-state = <1>;
};
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