[PATCH 1/2] serial: sifive: Add suspend and resume operations

[Conor Dooley]

On Tue, Aug 08, 2023 at 03:26:25PM +0800, Nick Hu wrote:
> If the Sifive Uart is not used as the wake up source, suspend the uart
> before the system enter the suspend state to prevent it woken up by
> unexpected uart interrupt. Resume the uart once the system woken up.
> 
> Signed-off-by: Nick Hu <nick.hu at sifive.com>
> Signed-off-by: Ben Dooks <ben.dooks at codethink.co.uk>

Where is patch 2/2?
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