Message-ID: <54D4AA7D.6050108@ti.com>
Date: Fri, 6 Feb 2015 13:50:21 +0200
From: Peter Ujfalusi <peter.ujfalusi@ti.com>
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        <misael.lopez@ti.com>, <alsa-devel@alsa-project.org>,
        <linux-kernel@vger.kernel.org>
Subject: Re: davinci-mcasp: extension to use AHCLKX pin as external clock
 source
References: <54D487BE.2060209@bytesatwork.ch>
In-Reply-To: <54D487BE.2060209@bytesatwork.ch>
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On 02/06/2015 11:22 AM, Urs Fässler wrote:
> The AHCLKX pin seems not to be supported as external source. The first
> patch is a general fix to allow external clock. The second allows you to
> select the AHCLKX pin as clock source.
> 
> Patch built against v3.19-rc7
> 

I don't think this series is correct. You can just issue:
snd_soc_dai_set_sysclk(cpu_dai, 0, sysclk, SND_SOC_CLOCK_IN);

from the machine driver to select AHCLKX as input.

-- 
Péter
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