linux-kernel - Re: [PATCH 4/4] ASoC: tpa6130a2: Add DAPM support

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Date:	Sun, 19 Jun 2016 11:39:15 +0200
From:	Lars-Peter Clausen <lars@...afoo.de>
To:	Sebastian Reichel <sre@...nel.org>,
	Helen Koike <helen.koike@...labora.co.uk>
Cc:	lgirdwood@...il.com, broonie@...nel.org, peter.ujfalusi@...com,
	jarkko.nikula@...mer.com, k.kozlowski@...sung.com,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	linux-omap@...r.kernel.org, perex@...ex.cz, tiwai@...e.com
Subject: Re: [PATCH 4/4] ASoC: tpa6130a2: Add DAPM support

On 06/19/2016 01:21 AM, Sebastian Reichel wrote:
> Hi,
> 
> On Sat, Jun 18, 2016 at 12:26:31AM -0300, Helen Koike wrote:
>> Add DAPM support and updated rx51 accordingly.
>> As a consequence:
>> - the exported function tpa6130a2_stereo_enable is not needed anymore
>> - the mutex is dealt in the DAPM
>> - the power state is tracked by the DAPM
> 
> This breaks headphone on N900. So far I only checked, that
> tpa6130a2_power_event() is not called. I guess the DAPM
> graph is wrong.

Can you try with

+	{"TPA6130A2 HPLEFT", NULL, "LLOUT"},
+	{"TPA6130A2 HPRIGHT", NULL, "RLOUT"}

being replaced with

+       {"TPA6130A2 LEFTIN", NULL, "LLOUT"},
+       {"TPA6130A2 RIGHTIN", NULL, "RLOUT"},

Thanks,
- Lars



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