From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@arm.linux.org.uk (Russell King - ARM Linux) Date: Fri, 15 Mar 2013 18:16:14 +0000 Subject: [PATCH 1/2] ARM: vexpress: Enable regulator framework when MMCI is in use In-Reply-To: <1363365540-23001-2-git-send-email-pawel.moll@arm.com> References: <1363365540-23001-1-git-send-email-pawel.moll@arm.com> <1363365540-23001-2-git-send-email-pawel.moll@arm.com> Message-ID: <20130315181614.GY4977@n2100.arm.linux.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Mar 15, 2013 at 04:38:59PM +0000, Pawel Moll wrote: > As the MMCI driver obtains some of the platform data from > a regulator (described by the device tree), the framework must > be present - otherwise device's initialisation will fail. More description is required here. How does it fail. Please describe the problem fully. MMCI should work without regulator support.