Thread (42 messages) flat view 42 messages, 8 authors, 2014-07-02

[PATCH v5 02/14] mfd: max77686: Allow the max77686 rtc to wakeup the system

From: Javier Martinez Canillas <hidden>
Date: 2014-06-27 09:33:07
Also in: linux-devicetree, linux-samsung-soc, lkml

Hello Lee,

On 06/27/2014 11:21 AM, Lee Jones wrote:
On Thu, 26 Jun 2014, Javier Martinez Canillas wrote:
quoted
From: Doug Anderson <dianders@chromium.org>

The max77686 includes an RTC that keeps power during suspend.  It's
convenient to be able to use it as a wakeup source.

NOTE: due to wakeup ordering problems this patch alone doesn't work so
well on exynos5250-snow.  You also need something that brings the i2c
bus up before the max77686 wakeup runs.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Javier Martinez Canillas <redacted>
Reviewed-by: Krzysztof Kozlowski <redacted>
---

Changes since v4: None

Changes since v3:
 - Keep the note that this patch needs another change due wakeup
   ordering problems.

 drivers/rtc/rtc-max77686.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
This patch doesn't actually touch the MFD subsystem directly.  Can you
change the $SUBJECT line accordingly please?
You're right, I'll change the $subject.

Best regards,
Javier
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