// SPDX-License-Identifier: GPL-2.0 | |
/* | |
* Copyright (C) 2022 MediaTek Inc. All rights reserved. | |
* | |
* Author: Weijie Gao <weijie.gao@mediatek.com> | |
*/ | |
/dts-v1/; | |
#include "mt7621.dtsi" | |
/ { | |
compatible = "mediatek,mt7621-rfb", "mediatek,mt7621-soc"; | |
model = "MediaTek MT7621 RFB (SPI-NOR)"; | |
aliases { | |
serial0 = &uart0; | |
spi0 = &spi; | |
}; | |
chosen { | |
stdout-path = &uart0; | |
}; | |
}; | |
&pinctrl { | |
state_default: pin_state { | |
gpios { | |
groups = "i2c", "uart3", "pcie reset"; | |
function = "gpio"; | |
}; | |
wdt { | |
groups = "wdt"; | |
function = "wdt rst"; | |
}; | |
jtag { | |
groups = "jtag"; | |
function = "jtag"; | |
}; | |
}; | |
}; | |
&uart0 { | |
status = "okay"; | |
}; | |
&gpio { | |
status = "okay"; | |
}; | |
&spi { | |
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"; | |
}; | |
&mmc { | |
cap-sd-highspeed; | |
status = "okay"; | |
}; | |
&ssusb { | |
status = "okay"; | |
}; | |
&u3phy { | |
status = "okay"; | |
}; |