Not able to see SPI devices wandboard-quad

[dtvs]

using wandboard quad version c1 board.

Using yocto dizzy branch for building the image.

Made the changes in the DTSI files .

In File imx6qdl-wandboard.dtsi below added

&ecspi1 {
    fsl,spi-num-chipselects = <2>;
    cs-gpios = <&gpio2 30 0>, <&gpio4 10 0>;
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_ecspi1_1>;
    status = "okay";

    spidev@0x00 {
        compatible = "spidev";
        spi-max-frequency = <16000000>;
        reg = <0>;
    };
    
    spidev@0x01 {
        compatible = "spidev";
        spi-max-frequency = <16000000>;
        reg = <1>;
    };
};

Added below  in imx6qdl.dtsi

pinctrl_ecspi1_1: ecspi1grp-1 {
            fsl,pins = <
                MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
                MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
                MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
                                MX6QDL_PAD_EIM_EB2__ECSPI1_SS0  0x100b1
                MX6QDL_PAD_EIM_D19__ECSPI1_SS1  0x100b1
            >;
        };

I am not able to see the spidev0 after running the ls /dev command.

Please let me  is their any mistake in above dtsi files added?

[Carlos_Musich]

Hi harsh,

please take a look to the following thread

How to check if SPI is working? 

Regards,
Carlos

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