From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH v2] ARM: dts: AM43XX: Remove min and max voltage values for dcdc3 Date: Tue, 6 Jun 2017 00:32:07 -0700 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 Return-path: Content-Disposition: inline In-Reply-To: <1496395441-29526-1-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Keerthy Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, t-kristo-l0cyMroinI0@public.gmane.org List-Id: linux-omap@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 -- 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