From: jic23@kernel.org (Jonathan Cameron)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] iio: mxs-lradc: Do hardware initialization earlier
Date: Fri, 29 Mar 2013 09:30:06 +0000 [thread overview]
Message-ID: <51555F1E.2070407@kernel.org> (raw)
In-Reply-To: <201303282358.08630.marex@denx.de>
On 03/28/2013 10:58 PM, Marek Vasut wrote:
> Dear Alexandre Belloni,
>
>> We need to initialize hardware before registering the touchscreen. Else,
>> we end up setting registers in mxs_lradc_ts_open(), getting called just
>> after registering the touchscreen with input_register_device() and by
>> the end of mxs_lradc_probe(), we reset the LRADC block hence losing the
>> correct configuration.
>>
>> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
>> Cc: Fabio Estevam <fabio.estevam@freescale.com>
>> Cc: Jonathan Cameron <jic23@kernel.org>
>> Cc: Marek Vasut <marex@denx.de>
>
> Acked-by: Marek Vasut <marex@denx.de>
Applied to togreg branch of iio.git. Thanks.
>
> Best regards,
> Marek Vasut
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prev parent reply other threads:[~2013-03-29 9:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-28 22:04 [PATCH v2] iio: mxs-lradc: Do hardware initialization earlier Alexandre Belloni
2013-03-28 22:58 ` Marek Vasut
2013-03-29 9:30 ` Jonathan Cameron [this message]
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