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boards: mimxrt685_evk/mimxrt685s/cm33: Enable MU

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Enable the MU peripheral for the CM33 domain of the mimxrt685_evk.

Signed-off-by: Vit Stanicek <vit.stanicek@nxp.com>
This commit is contained in:
Vit Stanicek 2025-05-02 12:05:59 +02:00 • committed by Benjamin Cabé
commit d53181fffd
2 changed files with 17 additions and 0 deletions
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5
boards/nxp/mimxrt685_evk/mimxrt685_evk_mimxrt685s_cm33.dts
View file

@ -35,6 +35,7 @@
sdhc0 = &usdhc0; sdhc0 = &usdhc0;
dmic-dev = &dmic0; dmic-dev = &dmic0;
mcuboot-button0 = &user_button_1; mcuboot-button0 = &user_button_1;
mbox = &mbox;
}; };
chosen { chosen {
@ -411,6 +412,10 @@ zephyr_udc0: &usbhs {
status = "okay"; status = "okay";
}; };
&mbox {
status = "okay";
};
&dmic0 { &dmic0 {
status = "okay"; status = "okay";
pinctrl-0 = <&pinmux_dmic0>; pinctrl-0 = <&pinmux_dmic0>;

12
dts/arm/nxp/nxp_rt6xx_common.dtsi
View file

@ -589,6 +589,18 @@
status = "disabled"; status = "disabled";
}; };
}; };
mbox: mbox@110000 {
#mbox-cells = <1>;
compatible = "nxp,mbox-imx-mu";
reg = <0x110000 0x1000>;
interrupts = <34 0>;
rx-channels = <4>;
status = "disabled";
};
}; };
&flexspi { &flexspi {