Re: [PATCH] serial: mxs-auart: use mctrl_gpio helpers for handling modem signals (v2)

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On Fri, Sep 12, 2014 at 1:49 PM, Janusz Uzycki <j.uzycki@xxxxxxxxxxxxxx> wrote:
> Dedicated CTS and RTS pins are unusable together with a lot of other
> peripherals because they share the same line. Pinctrl is limited.
>
> Moreover, the USART controller doesn't handle DTR/DSR/DCD/RI signals,

You meant "AUART controller"
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