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SubjectRe: [PATCH v2] gpiolib: Show correct direction from the beginning
On Fri, Sep 28, 2018 at 2:14 PM Jeffrey Hugo <jhugo@codeaurora.org> wrote:
> Nack. Causes a XPU violation to the GPIO config registers.

That doesn't surprise me at all.

I believe that the problem is that gpiochip_line_is_valid() is being
called before gpiochip_irqchip_init_valid_mask() is called, which
means that gpiochip_line_is_valid() always returns true.

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