Re: [PATCH] ARM: dts: sun6i: hummingbird: Add aliases for rtc devices
From: Chen-Yu Tsai
Date: Thu Oct 01 2015 - 08:07:07 EST
On Thu, Oct 1, 2015 at 6:11 PM, Maxime Ripard
<maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
> Hi,
>
> On Wed, Sep 30, 2015 at 04:15:37PM +0800, Chen-Yu Tsai wrote:
>> The hummingbird A31 has 2 rtc devices available: one in the SoC, and
>> a pcf8563 external rtc on i2c2.
>>
>> For some unknown reason, the onboard backup battery to power the
>> internal rtc when power is removed, and its time would reset. Hence
>> we want to use the external one by default.
>
> The patch looks fine, but I'm not sure to understand the first
> sentence of that paragraph :/
Neither do I :/ I'll send another version.
ChenYu
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