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Configure Quad SPI in IMX6SoloX for external spi

Question asked by Zhihang YAN on Nov 29, 2018
Latest reply on Nov 29, 2018 by igorpadykov

Hi,

 

I want to configure a external device using IMX6SoloX SABRE QUAD SPI,

And I am trying to use the spidev userspace driver for test the device.

 

How ever when I configure 

+
+    spidev@0 {
+        compatible = "spidev";
+        spi-max-frequency = <50000000>;
+        reg = <0>;
+    };
+

in the &qspi2, I do not found the /dev/spidevXX device.

 

Can someone give a a hint on how to use in SABRE Solox

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