From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Mon, 2 May 2016 13:07:09 +0200 Subject: [linux-sunxi] Re: [PATCH 2/3] sunxi: A20-OLinuXino-LIME2: Add usb-power-supply In-Reply-To: References: <1458932647-24268-1-git-send-email-haas@computerlinguist.org> <1458932647-24268-2-git-send-email-haas@computerlinguist.org> <20160402103648.GI4227@lukather> Message-ID: <20160502110709.GP17159@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sun, May 01, 2016 at 08:46:28AM +0200, Michael Haas wrote: > 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 > > > > 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. Yes, I'd prefer that a lot :) It avoids enabling it on all the boards. Thanks, Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: