[linux-sunxi] Re: [PATCH 2/3] sunxi: A20-OLinuXino-LIME2: Add usb-power-supply

Michael Haas haas at computerlinguist.org
Sat Apr 30 23:46:28 PDT 2016

Hi Maxime,

On 04/02/2016 12:36 PM, Maxime Ripard wrote:
> Hi,
> On Fri, Mar 25, 2016 at 08:04:06PM +0100, Michael Haas wrote:
>> The A20-OLinuXino-LIME2 uses the AXP209 PMIC. This patch adds the
>> corresponding usb-power-supply node to the DTS.
>> If CONFIG_AXP20X_POWER is set, this patch enables the /sys/class/power_supply/
>> diirectory.
>> Signed-off-by: Michael Haas <haas at computerlinguist.org>
> Is there *any* reason to not use the AXP209 dtsi where it's already
> defined?

do you have any preference for this being in the AXP209 dtsi? I've been
thinking about it and it makes sense to enable the power supply nodes
for all devices using the AXP209. They will just report themselves as
offline if the PMIC indicates nothing is connected.



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