From: NeilBrown <neil@brown.name>
To: jake42 <jake42@rommel.stw.uni-erlangen.de>
Cc: Sebastian Reichel <sre@kernel.org>, <linux-api@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <inux-pm@vger.kernel.org>,
Pavel Machek <pavel@ucw.cz>, <linux-omap@vger.kernel.org>,
Lee Jones <lee.jones@linaro.org>,
List for communicating with real GTA04 owners
<gta04-owner@goldelico.com>
Subject: Re: [Gta04-owner] [PATCH 08/14] twl4030_charger: allow max_current to be managed via sysfs.
Date: Thu, 30 Jul 2015 08:10:46 +1000 [thread overview]
Message-ID: <20150730081046.027ba82e@home.neil.brown.name> (raw)
In-Reply-To: <a05a88a7a3ea4519ada7216ab5bfe097@rommel.stw.uni-erlangen.de>
On Mon, 23 Mar 2015 13:14:50 +0100 jake42
<jake42@rommel.stw.uni-erlangen.de> wrote:
> Hello Neil,
>
> some suggestions:
>
> On 23.03.2015 00:20, NeilBrown wrote:
> > From: NeilBrown <neilb@suse.de>
> > diff --git a/Documentation/ABI/testing/sysfs-class-power-twl4030
> > b/Documentation/ABI/testing/sysfs-class-power-twl4030
> > new file mode 100644
> > index 000000000000..06092209d851
> > --- /dev/null
> > +++ b/Documentation/ABI/testing/sysfs-class-power-twl4030
> > @@ -0,0 +1,15 @@
> > +What: /sys/class/power_supply/twl4030_ac/max_current
> > + /sys/class/power_supply/twl4030_usb/max_current
> > +Description:
> > + Read/Write limit on current which which may
> one less which ^^
> > + be drawn from the ac (Accessory Charger) or
> > + USB port.
> > +
> > + Value is in micro-Amps.
> > +
> > + Value is set automatically to an appropriate
> > + value when a cable is plugged on unplugged.
> s/on/or ^^
> > +
> > + Value can the set by writing to the attribute.
> ^^ be set?
> > + The change will only persist until the next
> > + plug event. These event are reported via udev.
>
> Regards
> Jake
>
Thanks.
I've made those two changes.
NeilBrown
next prev parent reply other threads:[~2015-07-29 22:28 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-22 23:20 [PATCH 00/14] Enhance twl4030_charger functionality. - V2 NeilBrown
2015-03-22 23:20 ` [PATCH 04/14] twl4030_charger: trust phy to determine when USB power is available NeilBrown
2015-03-22 23:20 ` [PATCH 01/14] twl4030_charger: use devm_request_threaded_irq NeilBrown
2015-07-24 14:34 ` Sebastian Reichel
2015-03-22 23:20 ` [PATCH 02/14] twl4030_charger: use devres for power_supply_register and kzalloc NeilBrown
2015-03-23 21:25 ` Pavel Machek
2015-07-24 14:35 ` Sebastian Reichel
2015-03-22 23:20 ` [PATCH 03/14] twl4030_charger: use runtime_pm to keep usb phy active while charging NeilBrown
2015-03-22 23:20 ` [PATCH 05/14] twl4030_charger: split uA calculation into a function NeilBrown
2015-03-22 23:20 ` [PATCH 14/14] twl4030_charger: assume a 'charger' can supply maximum current NeilBrown
2015-03-22 23:20 ` [PATCH 13/14] twl4030_charger: Increase current carefully while watching voltage NeilBrown
2015-03-23 21:25 ` Pavel Machek
2015-03-29 21:26 ` NeilBrown
2015-04-04 7:48 ` Pavel Machek
2015-03-22 23:20 ` [PATCH 11/14] twl4030_charger: add software controlled linear charging mode NeilBrown
2015-03-22 23:20 ` [PATCH 07/14] twl4030_charger: distinguish between USB current and 'AC' current NeilBrown
2015-03-22 23:20 ` [PATCH 06/14] twl4030_charger: allow fine control of charger current NeilBrown
2015-03-22 23:20 ` [PATCH 12/14] twl4030_charger: add ac/mode to match usb/mode NeilBrown
2015-03-22 23:20 ` [PATCH 08/14] twl4030_charger: allow max_current to be managed via sysfs NeilBrown
2015-03-23 12:14 ` [Gta04-owner] " jake42
2015-07-29 22:10 ` NeilBrown [this message]
2015-03-22 23:20 ` [PATCH 09/14] twl4030_charger: only draw USB current as negotiated with host NeilBrown
2015-03-22 23:20 ` [PATCH 10/14] twl4030_charger: enable manual enable/disable of usb charging NeilBrown
2015-07-24 14:44 ` [PATCH 00/14] Enhance twl4030_charger functionality. - V2 Sebastian Reichel
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