[PATCH] ARM: dts: sun6i: hummingbird: Add aliases for rtc devices
wens at csie.org
Thu Oct 1 05:06:01 PDT 2015
On Thu, Oct 1, 2015 at 6:11 PM, Maxime Ripard
<maxime.ripard at free-electrons.com> wrote:
> 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.
More information about the linux-arm-kernel