From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RESEND] ARM: vexpress: Enable regulator framework when MMCI is in use
Date: Fri, 28 Nov 2014 21:57:34 +0100 [thread overview]
Message-ID: <2719121.hRCeH8rxZM@wuerfel> (raw)
In-Reply-To: <1417193071-801-1-git-send-email-pawel.moll@arm.com>
On Friday 28 November 2014 16:44:31 Pawel Moll wrote:
> The MMCI driver, when used with a Device Tree described device, relies
> on the "vmmc" voltage regulator supply to set the OCR register voltage bits,
> using MMC core's mmc_regulator_get_supply() function.
>
> Without the regulator framework present there are no valid operating
> voltages reported and the device initialisation fails:
>
> mmci-pl18x 10005000.mmci: No vmmc regulator found
> mmci-pl18x 10005000.mmci: no support for card's volts
> mmc0: error -22 whilst initialising SD card
>
> Signed-off-by: Pawel Moll <pawel.moll@arm.com>
>
Applied on top, thanks!
Arnd
next prev parent reply other threads:[~2014-11-28 20:57 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-25 18:17 [PATCH v2 RESEND 1/2] ARM: vexpress: Remove non-DT code Pawel Moll
2014-11-25 18:17 ` [PATCH 2/2] MAINTAINERS: ARM Versatile Express platform Pawel Moll
2014-11-26 1:54 ` Mike Turquette
2014-11-26 1:59 ` Joe Perches
2014-11-26 12:04 ` Pawel Moll
2014-11-26 12:17 ` Arnd Bergmann
2014-11-26 14:40 ` Pawel Moll
2014-11-26 15:40 ` Joe Perches
2014-11-26 12:13 ` [PATCH v2] " Pawel Moll
2014-11-28 15:14 ` Arnd Bergmann
2014-11-28 17:56 ` Joe Perches
2014-12-01 13:57 ` Pawel Moll
2014-12-01 14:16 ` [PATCH] MAINTAINERS: ARM Versatile Express platform, add missing pattern Pawel Moll
2014-12-04 16:02 ` Arnd Bergmann
2014-11-28 15:08 ` [PATCH v2 RESEND 1/2] ARM: vexpress: Remove non-DT code Arnd Bergmann
2014-11-28 15:30 ` Russell King - ARM Linux
2014-11-28 15:53 ` Pawel Moll
2014-11-28 16:31 ` Arnd Bergmann
2014-11-28 16:34 ` Pawel Moll
2014-11-28 16:44 ` [PATCH RESEND] ARM: vexpress: Enable regulator framework when MMCI is in use Pawel Moll
2014-11-28 20:57 ` Arnd Bergmann [this message]
2014-11-28 16:48 ` [PATCH v2 RESEND 1/2] ARM: vexpress: Remove non-DT code Russell King - ARM Linux
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