Hello Anshu, The problem is not the sequence the driver is called for gpioX. gpio-omap driver is called first for gpio0, but error -517 is returned (Driver requests probe retry). After this, driver is called for gpio1 and gpiochip0 is assigned, it is called for gpio2 and gpiochip32 is assigend and called again for gpio3 and gpiochip64 assigned. Finally driver is called again for gpio0 and gpiochip96 is assigned. So the problem is that first time driver is called for gpio0 an error is returned. I have also checked this issue with a BeagleBone and the same problem is found. Do you know how we can solve this problem? Best regards and than you Angel
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