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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2025 Uros Majstorovic
*/
// adapted from: https://git.toradex.com/cgit/device-tree-overlays.git/tree/overlays/verdin-imx8mp_spidev_overlay.dts?h=toradex_6.6-2.2.x-imx
// Verdin imx8mp esp32
/dts-v1/;
/plugin/;
/ {
compatible = "toradex,verdin-imx8mp";
};
/* Verdin SPI_1 */
&ecspi1 {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
esp32@0 {
compatible = "mikrophone,esp32";
reg = <0>;
spi-max-frequency = <20000000>;
rts-gpio = <&gpio4 25 0>;
cts-gpio = <&gpio4 28 0>;
};
};
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