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uart@500 {
compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
reg = <0x500 0x100>;
resets = <&rstctrl 12>;
reset-names = "uart";
interrupt-parent = <&intc>;
interrupts = <5>;
reg-shift = <2>;
status = "disabled";
pinctrl {
compatible = "ralink,rt2880-pinmux";
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinctrl0 {
};
pcm_i2s_pins: pcm_i2s {
pcm_i2s {
ralink,group = "uartf";
ralink,function = "pcm i2s";
};
};
uartf_gpio_pins: uartf_gpio {
uartf_gpio {
ralink,group = "uartf";
ralink,function = "gpio uartf";
};
};
spi_pins: spi {
spi {
ralink,group = "spi";
ralink,function = "spi";
};
};