From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Valkeinen Date: Fri, 25 Apr 2014 14:20:19 +0000 Subject: Re: [PATCH 11/23] ARM: dts: omap5-uevm.dts: add tca6424a Message-Id: <535A6F23.1070409@ti.com> MIME-Version: 1 Content-Type: multipart/mixed; boundary="hrwwtud2Ndf5ILrJNiwcN57L8rw2UWqOk" List-Id: References: <1398334639-14172-1-git-send-email-tomi.valkeinen@ti.com> <1398334639-14172-12-git-send-email-tomi.valkeinen@ti.com> <53591669.7060502@cogentembedded.com> <5359209F.7000308@ti.com> <53594189.1090508@cogentembedded.com> In-Reply-To: <53594189.1090508@cogentembedded.com> To: linux-arm-kernel@lists.infradead.org --hrwwtud2Ndf5ILrJNiwcN57L8rw2UWqOk Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 24/04/14 19:53, Sergei Shtylyov wrote: >> Right. I wonder what the name should be... "gpio" is out, as the name >> should be more specific. >=20 > No, it's not out. The name should be "gpio@22", I think it would be > unique. >=20 >> We already have gpio1-8, which are the gpio >> banks from the SoC. >=20 > I don't understand why you are indexing the names while you probably= > have the address part after @ that makes them unique already. Ah sorry for the confusion, I misunderstood. I was talking about the label, not the name, of the node. So the labels for the gpio banks are 'gpio2' etc. The names are 'gpio@123456' etc. And yes, here the name should be 'gpio@22' as you said= =2E I didn't see any rules about the labels in the ePARP doc, so I guess 'tca6424a' would be a valid one. Maybe not a good one, though, especially if there are multiple tca6424a chips on the board (I need to check). Tomi --hrwwtud2Ndf5ILrJNiwcN57L8rw2UWqOk Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJTWm8jAAoJEPo9qoy8lh71jjoP/1tnluzxcmK+M9SWyyMDc+n4 B43399t/y9faEQ48Iz4hiGeHJsFDxG/t5FHCckD9/5z0RcnxXcoyZPthRXFk4xps DV16+Kn/biB3axQm0/9wkDnxA/mu+xA43O5QSGNkKa+rJZqcz4FpJMk69xhzzPvh eFP3780F337/UEPLvn0RjrT1btYEEmJDmIm6/mKf6hTXIbLNxgEgqAwtgaTzxYzk 28EC2PtfW/SgTQITbLaSg1a2HeXVM++UQ7IaeGnl+VVXpLSWBzX9uVJEWjZt+Ajs oG/0nDZHfK+HOKpiAGC8bBrfxub/2q1Gwwk5A08fUxgRACXK9CXm7yUyGL48YcK5 kYUVsaEUz+2emuVEhNTy1IWPvp/R9aRZ9jot9XcTiQGzybiLQOXRtCJKKYyumdZj bvrkyLhXsrxxa5vu+uWWawr6OuWlJHoprGtejCPRbJDBePpJ6citHNnVEQ/eKsy+ Met2NhA3h2Rhrz2WWDJp28QTEvGRRmdxH5Xkju46KDCBuuOAYE4nb/tBGi858PwD iWCAFlsnalh9ArceuYtX77JNAR8gczxeo53GabUdgNPneFj9y0FbP+vFy9UXzb+Z l4LjF2rcE5m0yX3YxPlUSy5CGfMiUBgLehFnumNh+kEzyBoX52tRtg7j7OlpeBVo cyTWYJW8AjPggHrVcrSn =2YV/ -----END PGP SIGNATURE----- --hrwwtud2Ndf5ILrJNiwcN57L8rw2UWqOk--