From: Chris Ball <cjb@laptop.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org,
Kyungmin Park <kyungmin.park@samsung.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@ti.com>, Kevin Liu <keyuan.liu@gmail.com>
Subject: Re: [PATCH 2/3] mmc: use regulator_can_change_voltage() instead of regulator_count_voltages() hacks
Date: Mon, 11 Feb 2013 12:26:42 -0500 [thread overview]
Message-ID: <87fw12rcbx.fsf@octavius.laptop.org> (raw)
In-Reply-To: <510BD3B1.3040601@samsung.com> (Marek Szyprowski's message of "Fri, 01 Feb 2013 15:39:45 +0100")
Hi Marek,
On Fri, Feb 01 2013, Marek Szyprowski wrote:
> On 12/4/2012 3:01 PM, Marek Szyprowski wrote:
>> mmc_regulator_set_ocr() depends on the ability of regulator to change the
>> voltage value. When regulator cannot change its voltage output, some code is
>> skipped to avoid reporting false errors on some boards, which use MMC hosts
>> with fixed regulators (example: Samsung Goni and UniversalC210 boards).
>>
>> This patch replaces a hacky workaround based on regulator_count_voltages()
>> value with the correct call to recently introduced
>> regulator_can_change_voltage() function in regulators core.
>>
>> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
>
> Any chance to get this patch scheduled for v3.9?
Thanks, pushed to mmc-next for 3.9.
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
next prev parent reply other threads:[~2013-02-11 17:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-04 14:01 [PATCH v2 0/3] Fix fixed regulators support Marek Szyprowski
2012-12-04 14:01 ` [PATCH 1/3] regulators: add regulator_can_change_voltage() function Marek Szyprowski
2012-12-06 6:18 ` Mark Brown
2012-12-04 14:01 ` [PATCH 2/3] mmc: use regulator_can_change_voltage() instead of regulator_count_voltages() hacks Marek Szyprowski
2013-02-01 14:39 ` Marek Szyprowski
2013-02-11 17:26 ` Chris Ball [this message]
2012-12-04 14:01 ` [PATCH 3/3] mmc: sdhci: check voltage range only on regulators aware of voltage value Marek Szyprowski
2012-12-04 14:50 ` Kevin Liu
2012-12-05 1:48 ` Mark Brown
2012-12-05 2:12 ` Kevin Liu
2013-02-01 14:40 ` Marek Szyprowski
2013-02-11 17:27 ` Chris Ball
2013-02-12 8:01 ` [PATCH 3/3 RESEND] " Marek Szyprowski
2013-02-12 22:10 ` Guennadi Liakhovetski
2013-02-13 7:33 ` Marek Szyprowski
2013-02-13 7:45 ` Guennadi Liakhovetski
2013-02-13 11:35 ` Mark Brown
2013-02-14 8:05 ` Marek Szyprowski
2013-02-14 11:03 ` Mark Brown
2013-02-14 11:08 ` Ulf Hansson
2013-02-20 9:34 ` Kevin Liu
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