Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753354AbbHRPcM (ORCPT ); Tue, 18 Aug 2015 11:32:12 -0400 Received: from down.free-electrons.com ([37.187.137.238]:36937 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752070AbbHRPcL (ORCPT ); Tue, 18 Aug 2015 11:32:11 -0400 Date: Tue, 18 Aug 2015 17:32:08 +0200 From: Maxime Ripard To: Timo Sigurdsson Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux@arm.linux.org.uk, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, wens@csie.org Subject: Re: [PATCH v2] ARM: dts: sunxi: Add regulators for LeMaker BananaPi Message-ID: <20150818153208.GF2547@lukather> References: <1438532305-5884-1-git-send-email-public_timo.s@silentcreek.de> <20150803094723.GD2564@lukather> <20150804090224.4B5676C83963@dd34104.kasserver.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Bqc0IY4JZZt50bUr" Content-Disposition: inline In-Reply-To: <20150804090224.4B5676C83963@dd34104.kasserver.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2051 Lines: 56 --Bqc0IY4JZZt50bUr Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Aug 04, 2015 at 11:02:24AM +0200, Timo Sigurdsson wrote: > Hi Maxime, >=20 > Maxime Ripard schrieb am 03.08.2015 11:47: > > What regulator provides the 3.3V regulator used in the rest of this DT > > then (MMC, GMAC) ? >=20 > For GMAC, there is a reg_gmac_3v3 defined in sun7i-a20-bananapi.dts [1]. > MMC uses reg_vcc3v3 included from sunxi-common-regulators.dtsi. Am I > missing something? Is this not sufficient? Well, this 3.3v regulator doesn't appear out of nowhere. Most likely, it's either one of the AXP output, or a regulator directly taking the 5v output of the DC plug. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --Bqc0IY4JZZt50bUr Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJV00/4AAoJEBx+YmzsjxAg+FsP/1OG7D8ha13AlcJ/sJuAb+WD GUKp+Z04PmriRoTud1T5DyjT02RhvtfcWdjqedmf9tnLnLHXNW787XD8a1sC1PGa zEPNRay00sr24GjwQanPAb1T16wcjaBzygypJWjP9k9EBnVVeScn6L7saZTdVI88 OBnmh+NYTEXQKL4wnVETFTPX9Lc9+dbuYPeMOsf5MN5q1pn6RIBON5ANiqeLgO9y ejZ0sr9HNofqZbQXY+XZOMX/l1vHzwC36ejqQ0xHrk8qoL9LuVmfAL73ygCprxUV wvUsptnYleTB2h3A7iwtieF0+k+sSzLHE1Zyu+ss9lKxKzcHibsNhGDNTxFpNEjT 9i7ocEoCATYsppWHz9SqECKUpngxVXLuZM+qZ5v7ZmtcXnXzrn4nZ18OZjyLVQ1O fPQZInM0dD6ibpdnrJEfJOFwN/TrRfGlnrDhLArB4GoblEw6NczHwamTFH9nNdO7 DD7MjV6xxiFQmjqe1tYe4Xb8H2+VHIA3j/5JZghj6Iz7ckA7KclFw3FTcOnEJyEY AmHaXNdthEn+uRuuoi7R/1X3jTPyAENpDfZ0tDHPhWxbzy/02NyIIctA+c1Fjjz3 IeGbULs6qFFAe4785M1WGB5vgxLxxW9T7UpZkL5OwNkYWpZ2nB+iJ2BilGrXBitk yHTBnw3taK4tGYgaDNbC =xh8n -----END PGP SIGNATURE----- --Bqc0IY4JZZt50bUr-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/