From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: Sergey Kiselev <sergey.kiselev@intel.com>
Cc: alsa-devel@alsa-project.org, Lars-Peter Clausen <lars@metafoo.de>,
patches@opensource.wolfsonmicro.com,
Liam Girdwood <liam.r.girdwood@linux.intel.com>,
Mark Brown <broonie@kernel.org>,
Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Subject: Re: [PATCH v2] ASoC: wm8731: initialize the hardware when loading the codec driver
Date: Mon, 8 Jun 2015 10:23:06 +0100 [thread overview]
Message-ID: <20150608092306.GD32730@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20150605115527.d7c116e0dfbc751f066d417c@intel.com>
On Fri, Jun 05, 2015 at 11:55:27AM -0700, Sergey Kiselev wrote:
> From: Sergey Kiselev <sergey.kiselev@intel.com>
>
> This patch moves the requesting supplies, hardware reset and
> initialization from wm8731_probe to wm8731_i2c_probe and wm8731_spi_probe.
> So that the codec hardware is initialized when loading the codec driver,
> and not when loading the machine driver. This avoids unnecesary hardware
> resets and re-initializations when re-loading the machine driver.
>
> Signed-off-by: Sergey Kiselev <sergey.kiselev@intel.com>
> ---
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Thanks,
Charles
next prev parent reply other threads:[~2015-06-08 9:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-05 18:55 [PATCH v2] ASoC: wm8731: initialize the hardware when loading the codec driver Sergey Kiselev
2015-06-08 9:23 ` Charles Keepax [this message]
2015-06-08 18:01 ` Mark Brown
2015-06-08 19:34 ` Sergey Kiselev
2015-07-07 11:53 ` Mark Brown
2015-07-07 13:58 ` Applied "ASoC: wm8731: initialize the hardware when loading the codec driver" to the asoc tree Mark Brown
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