From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH 4/6] phy: twl4030-usb: add ABI documentation Date: Sat, 18 Apr 2015 00:14:36 +0200 Message-ID: <20150417221436.GA11429@amd> References: <20150416075945.23307.24424.stgit@notabene.brown> <20150416080304.23307.7824.stgit@notabene.brown> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20150416080304.23307.7824.stgit@notabene.brown> Sender: linux-kernel-owner@vger.kernel.org To: NeilBrown Cc: Kishon Vijay Abraham I , Tony Lindgren , GTA04 owners , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-omap@vger.kernel.org On Thu 2015-04-16 18:03:04, NeilBrown wrote: > From: NeilBrown > > This driver device one local attribute: vbus. > Describe that in Documentation/ABI/testing/sysfs-platform/twl4030-usb. > > Signed-off-by: NeilBrown > --- > .../ABI/testing/sysfs-platform-twl4030-usb | 8 ++++++++ > 1 file changed, 8 insertions(+) > create mode 100644 Documentation/ABI/testing/sysfs-platform-twl4030-usb > > diff --git a/Documentation/ABI/testing/sysfs-platform-twl4030-usb b/Documentation/ABI/testing/sysfs-platform-twl4030-usb > new file mode 100644 > index 000000000000..512c51be64ae > --- /dev/null > +++ b/Documentation/ABI/testing/sysfs-platform-twl4030-usb > @@ -0,0 +1,8 @@ > +What: /sys/bus/platform/devices/*twl4030-usb/vbus > +Description: > + Read-only status reporting if VBUS (approx 5V) > + is being supplied by the USB bus. > + > + Possible values: "on", "off". Would bit be better to have values "0" and "1"? Kernel usually does that for booleans... Thanks, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html