Re: Can't get SPI to work

[mlelstv%serpens.de@localhost (Michael van Elst)]

nikitka.donskov%yandex.ru@localhost ("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,