Thread (1 message) 1 message, 1 author, 2016-08-26

Re: [PATCH v4] rtc: omap: Support ext_wakeup configuration

From: Tony Lindgren <hidden>
Date: 2016-08-26 14:18:33
Also in: linux-omap, linux-rtc

* Marcin Niestroj [off-list ref] [160825 04:20]:
Support configuration of ext_wakeup sources. This patch makes it
possible to enable ext_wakeup and set it's polarity, depending on board
configuration. AM335x's dedicated PMIC (tps65217) uses ext_wakeup to
notify about power-button presses. Handling power-button presses enables
to recover from RTC-only power states correctly.

Signed-off-by: Marcin Niestroj <redacted>
---
Hi,

This is a total reimplementation, so it is not based on any of the previos
patch versions. This patch adds support for ext_wakeup using generic pinconf
device-tree bindings, with one added "ti,input-polarity" custom property.
This approach has been suggested by Tony and Grygorii in [1].

Patch was developed on 4.6, rebased on 4.8-rc3, tested using chiliBoard.

[1] http://www.spinics.net/lists/devicetree/msg131516.html
Thanks for persistance with this one, looks good to me:

Acked-by: Tony Lindgren <redacted>

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