[email protected] ("Nikita Donskov") writes:

>from RPI's firmware repo:
>https://github.com/raspberrypi/firmware/blob/master/boot/overlays/spi1-1cs.=
>dtbo

Maybe spi0-1cs.dtbo works better.


>       dtoverlay=3Dspi1-1cs,cs0_spidev=3Doff

The *spidev* attributes are for Linux and the Linux driver.

You can use http://cdn.netbsd.org/pub/NetBSD/misc/mlelstv/spi.dtbo,
the source is http://cdn.netbsd.org/pub/NetBSD/misc/mlelstv/spi.dts:

/dts-v1/;
/plugin/;

/ {
        compatible = "brcm,bcm2835";

        fragment@0 {
                target = <&spi>;

                __overlay__ {
                        status = "okay";
                        pinctrl-names = "default";
                        pinctrl-0 = <&spi0_gpio7>;
                };
        };
};


Greetings,

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