From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: [PATCH 2/2] arm: dts: add support for AM437x StarterKit Date: Tue, 17 Jun 2014 20:30:05 -0500 Message-ID: <20140618013004.GA16868@saruman.home> References: <1402676147-3711-1-git-send-email-balbi@ti.com> <1402676147-3711-3-git-send-email-balbi@ti.com> <20140613162334.GI8319@saruman.home> <20140613163118.GJ8319@saruman.home> <20140616072720.GX17845@atomide.com> Reply-To: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="X1bOJ3K7DJ5YkBrT" Return-path: Content-Disposition: inline In-Reply-To: <20140616072720.GX17845-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Tony Lindgren Cc: Felipe Balbi , Benoit Cousson , Paul Walmsley , Linux OMAP Mailing List , Linux ARM Kernel Mailing List , Linux Kernel Mailing List , Josh Elliot , Darren Etheridge , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org List-Id: devicetree@vger.kernel.org --X1bOJ3K7DJ5YkBrT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Mon, Jun 16, 2014 at 12:27:21AM -0700, Tony Lindgren wrote: > * Felipe Balbi [140613 09:33]: > > On Fri, Jun 13, 2014 at 11:23:34AM -0500, Felipe Balbi wrote: > > > On Fri, Jun 13, 2014 at 11:15:47AM -0500, Felipe Balbi wrote: > > > > --- /dev/null > > > > +++ b/arch/arm/boot/dts/am437x-sk-evm.dts > > > > @@ -0,0 +1,539 @@ > > > > +/* > > > > + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.= ti.com/ > > > > + * > > > > + * This program is free software; you can redistribute it and/or m= odify > > > > + * it under the terms of the GNU General Public License version 2 = as > > > > + * published by the Free Software Foundation. > > > > + */ > > > > + > > > > +/* AM437x SK EVM */ > > > > + > > > > +/dts-v1/; > > > > + > > > > +#include "am4372.dtsi" > > > > +#include > > > > +#include > > > > +#include > > > > +#include > > > > + > > > > +/ { > > > > + model =3D "TI AM437x SK EVM"; > > > > + compatible =3D "ti,am437x-sk-evm","ti,am4372","ti,am43"; > > > > + > > > > + aliases { > > > > + display0 =3D &lcd0; > > > > + }; > > > > + > > > > + vmmcsd_fixed: fixedregulator-sd { > > > > + compatible =3D "regulator-fixed"; > > > > + regulator-name =3D "vmmcsd_fixed"; > > > > + regulator-min-microvolt =3D <3300000>; > > > > + regulator-max-microvolt =3D <3300000>; > > > > + enable-active-high; > > > > + }; > > > > + > > > > + v33_fixed: fixedregulator-v33 { > > > > + compatible =3D "regulator-fixed"; > > > > + regulator-name =3D "v33_fixed"; > > > > + regulator-min-microvolt =3D <3300000>; > > > > + regulator-max-microvolt =3D <3300000>; > > > > + enable-active-high; > > > > + }; > > > > + > > > > + v18_fixed: fixedregulator-v18 { > > > > + compatible =3D "regulator-fixed"; > > > > + regulator-name =3D "v18_fixed"; > > > > + regulator-min-microvolt =3D <1800000>; > > > > + regulator-max-microvolt =3D <1800000>; > > > > + enable-active-high; > > > > + }; >=20 > Chances are these are not fixed regulators.. Typically the these > come from external regulators controlled by GPIO pins. Sounds > like you have the schematics so it would be best to verify it. > If they come from something not yet supported, let's at least > document it with comments. sure, let me just make sure of it. > Also looks like all the am43xx boards are using vmmcsd_fixed, > might be worth checking those as well while at it. I'll need help testing, but sure thing. --=20 balbi --X1bOJ3K7DJ5YkBrT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJToOucAAoJEIaOsuA1yqRE28wP/A0XxCLETw2Krn8BZNr6u1du Vn3Pk37/u0FTs28UQd0pvO8aKF8EEO0DtIdd4iJE4i0TF3gZcyu6lh1iDM3MjOXL a+3GXdODd1JC9rQm6E1LyWS+Tq/czDvbGYEoWlaTJiZF0ucW52PjfRusHbHG5aq4 +2riU/bxo8Xvdnfp1RKoA3lz62kdkzLq7vztf8j9UbVcyu4LKysKP6B7Uq//Sv/R pwOZwiAIC9ikli/zkJNwuSvDHxQbISIFNJ+wNsUbEtZLRwDqXWt+RbmsBiIpKulN oXzHAzgeNUF/zxiue/JyoduJj/Gey0vRUeBwipmCSdaIe3gCYMVvuDM3RgxGTzsP /S3rDP3gp1oMbsaJdV+oCsPFoipclzsgYUNML2mTDBR/ffu6S1AsE8j/33Kzngvo bwclCGHgcPLIbGICLwHei+XpPAuZvL5pJmd1ja8sL0JGrkQ1f4xzwkg+vuTD2ym6 BZEhGmB7XEkOPHJQgw+wVxveEi5qK05Df9kAwto1uPJHLV8UxocZGgUvkdFf7Qp4 XJI3wiiUQfWY3EXkw4soIROy1LU9s6IAHe6jwtCiBwfGQMe72JObK1Ljz3ftVLFY fcCAPWnXwlZQHiORFImurVgtBQyUKGV4KmvuN04u2xsIF0t8UT9nklBH4sumlEqW GVzWmBpcR1Z15EFbbCSg =SETu -----END PGP SIGNATURE----- --X1bOJ3K7DJ5YkBrT-- -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html