mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
76880b08c4
The mt7620_rfb board supports integrated 10/100M PHYs plus two external giga PHYs. It also has 8MB SPI-NOR, mini PCI-e x1 slot, SDHC and USB. The mt7620_mt7530_rfb boards supports an external MT7530 giga switch and a 16MB SPI-NOR flash. Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
98 lines
1.2 KiB
Plaintext
98 lines
1.2 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright (C) 2020 MediaTek Inc.
|
|
*
|
|
* Author: Weijie Gao <weijie.gao@mediatek.com>
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include "mt7620.dtsi"
|
|
|
|
/ {
|
|
compatible = "mediatek,mt7620-rfb", "mediatek,mt7620-soc";
|
|
model = "MediaTek MT7620 RFB (WS2120)";
|
|
|
|
aliases {
|
|
serial0 = &uartlite;
|
|
spi0 = &spi0;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = &uartlite;
|
|
};
|
|
};
|
|
|
|
&uartlite {
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
state_default: pin_state {
|
|
pleds {
|
|
groups = "ephy led", "wled";
|
|
function = "led";
|
|
};
|
|
|
|
gpios {
|
|
groups = "uartf";
|
|
function = "gpio";
|
|
};
|
|
};
|
|
|
|
gsw_pins: gsw_pins {
|
|
mdio {
|
|
groups = "mdio";
|
|
function = "mdio";
|
|
};
|
|
|
|
rgmii1 {
|
|
groups = "rgmii1";
|
|
function = "rgmii1";
|
|
};
|
|
|
|
rgmii2 {
|
|
groups = "rgmii2";
|
|
function = "rgmii2";
|
|
};
|
|
};
|
|
};
|
|
|
|
&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>;
|
|
};
|
|
};
|
|
|
|
ð {
|
|
status = "okay";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gsw_pins>;
|
|
|
|
port4 {
|
|
phy-mode = "rgmii";
|
|
phy-addr = <4>;
|
|
};
|
|
|
|
port5 {
|
|
phy-mode = "rgmii";
|
|
phy-addr = <5>;
|
|
};
|
|
};
|
|
|
|
&mmc {
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
|
|
status = "okay";
|
|
};
|