From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753772AbeE3Puv (ORCPT ); Wed, 30 May 2018 11:50:51 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:59440 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753257AbeE3Pus (ORCPT ); Wed, 30 May 2018 11:50:48 -0400 Date: Wed, 30 May 2018 16:50:44 +0100 From: Mark Brown To: Doug Anderson Cc: David Collins , Liam Girdwood , Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, Linux ARM , devicetree@vger.kernel.org, LKML , Rajendra Nayak , Stephen Boyd Subject: Re: [PATCH v4 1/2] regulator: dt-bindings: add QCOM RPMh regulator bindings Message-ID: <20180530155044.GR6920@sirena.org.uk> References: <6d03576cf90f06afb1194301cb41fc31704def1d.1527040878.git.collinsd@codeaurora.org> <20180530103720.GH6920@sirena.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="tV/+6PImfyFtriLg" Content-Disposition: inline In-Reply-To: X-Cookie: Don't get mad, get interest. User-Agent: Mutt/1.9.5 (2018-04-13) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --tV/+6PImfyFtriLg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, May 30, 2018 at 07:54:47AM -0700, Doug Anderson wrote: > On Wed, May 30, 2018 at 3:37 AM, Mark Brown wrote: > > I'm confused as to why we are specifying the maximum current the device > > can deliver in a given mode in the DT - surely that's a fixed property > > of the hardware? > Said another way: you're saying that you'd expect the "max-microamps" > table to have one fewer element than the listed modes? So in the > above example you'd have: No, I'm saying that I don't know why that property exists at all. This sounds like it's intended to be the amount of current the regulator can deliver in each mode which is normally a design property of the silicon. --tV/+6PImfyFtriLg Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlsOyFMACgkQJNaLcl1U h9APmQf/a3fBWO7O64dclaPSy5PQTT+0iC1JNxs/Hk+txGYbRZTI9mLlpVVG/LJP haMLQQpuxMQwCAz00MMYTLcpZDTut1uMaOpYMACfAT8wvC1CWQiPk5rOyW1dKrXz C0/st2AmpkF1bALS/uPiqar9Kb9goo0kpXDapFeySHICsqSKSlJW3E6Rjqytz0rR SOVBaJ7nbNnxoNAedsklQQodymkpEOrW2UhYBbSeCVvfWBkCgRhtlqCqpaY3iIR6 KOuQgt+rBIlPUsaEmQBn0gM+tBuu02bwMDCA8lNovZiAhzS2DIJSjSZG6zptBgtg AspebxFE83E1JP6nD/GiIuQagki/CA== =Tg4l -----END PGP SIGNATURE----- --tV/+6PImfyFtriLg--