Re: [PATCH] modify pl011 driver to let it work as wakeup source

From: Sudeep Holla
Date: Thu Sep 17 2015 - 06:39:23 EST




On 17/09/15 09:31, Zhaoyang Huang wrote:
the commit use the latest dev_pm_set_wake_irq API instead
of the enable_irq_wake and IRQF_NO_SUSPEND to configure the
ttyAMA device to work as the wakeup source


As I mentioned earlier[1], if this a based on Juno platform, then
it gets NACK. Please add this feature when it's needed on a real
platform on which hardware supports UART/PL011 as a wake source.

Do you have any such platform to test ? On Juno, it can't be used as
wakeup source.

Regards,
Sudeep

[1] https://www.marc.info/?l=linux-pm&m=144239396227080&w=2
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