Re: [PATCH 2/2] soc/fsl: add ftm alarm driver for ls1021a platform
From: Kumar Gala
Date: Fri Sep 26 2014 - 10:04:21 EST
On Sep 26, 2014, at 1:48 AM, Dongsheng Wang <dongsheng.wang@xxxxxxxxxxxxx> wrote:
> From: Wang Dongsheng <dongsheng.wang@xxxxxxxxxxxxx>
>
> Only Ftm0 can be used when system going to deep sleep. So this driver
> to support ftm0 as a wakeup source.
>
> Signed-off-by: Wang Dongsheng <dongsheng.wang@xxxxxxxxxxxxx>
How does this differ from drivers/clocksource/fsl_ftm_timer.c
Why not extend that with the alarm functionality you need?
Also, where is the DT binding spec for this (if you plan on having a separate driver)?
- k
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