linux-kernel - Re: [alsa-devel] [PATCH v3 3/8] ASoC: da7210: Add support for line out and DAC

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Date:	Fri, 14 Oct 2011 20:14:46 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Ashish Chavan <ashish.chavan@...tcummins.com>
Cc:	lrg <lrg@...com>, alsa-devel <alsa-devel@...a-project.org>,
	David Dajun Chen <david.chen@...semi.com>,
	"kuninori.morimoto.gx" <kuninori.morimoto.gx@...esas.com>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [alsa-devel] [PATCH v3 3/8] ASoC: da7210: Add support for line
 out and DAC

On Fri, Oct 14, 2011 at 04:34:05PM +0530, Ashish Chavan wrote:

> +	/* Enable Line out amplifiers */
> +	snd_soc_write(codec, DA7210_OUT1_L, DA7210_OUT1_L_EN);
> +	snd_soc_write(codec, DA7210_OUT1_R, DA7210_OUT1_R_EN);
> +	snd_soc_write(codec, DA7210_OUT2, DA7210_OUT2_EN |
> +		     DA7210_OUT2_OUTMIX_L | DA7210_OUT2_OUTMIX_R);
> +

So, part of the reason I was complaining about you having the DAPM
conversion patch last is that in a driver using DAPM I'd really not
expect to see code like this which open codes register writes to enable
outputs, I'd expect the enables to be being done using DAPM.
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