u-boot/arch/mips/dts/linkit-smart-7688.dts
Weijie Gao 4e2ccca26d dts: mtmips: add default pinctrl to eth nodes for all boards
This patch adds default eth pinctrl for all boards.

There are two pinctrl nodes used for two scenarios:
ephy_iot_mode    - for IOT boards which have only one port (PHY0)
ephy_router_mode - For routers which have more than one ports

Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25 17:20:44 +02:00

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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2018 Stefan Roese <sr@denx.de>
*/
/dts-v1/;
#include "mt7628a.dtsi"
/ {
compatible = "seeed,linkit-smart-7688", "ralink,mt7628a-soc";
model = "LinkIt-Smart-7688";
aliases {
serial0 = &uart2;
spi0 = &spi0;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x08000000>;
};
chosen {
stdout-path = &uart2;
};
};
&pinctrl {
state_default: pin_state {
p0led {
groups = "p0led_a";
function = "led";
};
};
};
&uart2 {
status = "okay";
};
&spi0 {
status = "okay";
num-cs = <2>;
spi-flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
spi-max-frequency = <25000000>;
reg = <0>;
};
};
&eth {
pinctrl-names = "default";
pinctrl-0 = <&ephy_iot_mode>;
mediatek,poll-link-phy = <0>;
};