what is compatible for imx6ull to configure it as spimaster

[sheraz_ali]

&ecspi2 {
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi>;
status = "okay";
spidev@0x00 {
compatible = //what should be the value here
spi-max-frequency = <20000000>;
reg = <0>;
};
};

[AldoG]

Hello,

You may write spidev there so it will look like this:
 

&ecspi2 {

fsl,spi-num-chipselects = <1>;

cs-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;

pinctrl-names = "default";

pinctrl-0 = <&pinctrl_spi>;

status = "okay";

spidev@0x00 {

compatible = "spidev";

spi-max-frequency = <20000000>;

reg = <0>;

};

};

Best regards,

Aldo.