Re: [PATCH 2/2] tty: serial: imx: add pinctrl sleep/default mode switch for suspend

[Uwe Kleine-König]

On Thu, Aug 09, 2018 at 06:06:09PM +0800, Anson Huang wrote:
> On some i.MX SoCs' low power mode, UART iomux settings

Would be nice to point out specific affected SoCs.

> may be lost, need to add pinctrl sleep/default mode switch
> during suspend/resume to make sure UART iomux settings are
> correct after resume.

Otherwise the change looks fine.

Best regards
Uwe

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Pengutronix e.K.                           | Uwe Kleine-König            |
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