From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751335AbdFFHcM (ORCPT ); Tue, 6 Jun 2017 03:32:12 -0400 Received: from muru.com ([72.249.23.125]:50430 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751073AbdFFHcL (ORCPT ); Tue, 6 Jun 2017 03:32:11 -0400 Date: Tue, 6 Jun 2017 00:32:07 -0700 From: Tony Lindgren To: Keerthy Cc: robh+dt@kernel.org, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, t-kristo@ti.com Subject: Re: [PATCH v2] ARM: dts: AM43XX: Remove min and max voltage values for dcdc3 Message-ID: <20170606073207.GV3730@atomide.com> References: <1496395441-29526-1-git-send-email-j-keerthy@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1496395441-29526-1-git-send-email-j-keerthy@ti.com> User-Agent: Mutt/1.8.2 (2017-04-18) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Keerthy [170602 02:27]: > dcdc3 supplies to DDR on AM43x series. When we set both > min and max values to the same value. The regulator framework > sets that particular voltage. This is bad as we are changing > the ddr voltage when executing from ddr. Hence remove the min and > max values. The ddr supply voltage shall be set from bootloader > when not executing from ddr and not while executing from kernel. > > The previous discussion can be found here: > > http://www.spinics.net/lists/devicetree/msg56399.html > > Signed-off-by: Keerthy Applying into omap-for-v4.13/dt thanks. Tony