From mboxrd@z Thu Jan  1 00:00:00 1970
From: Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org>
Subject: Re: [RFC] [patch 1/1] imx-sgtl5000: return
	E_PROBE_DEFER if ssi/codec not found
Date: Mon, 24 Jun 2013 09:33:02 +0200
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References: <20130620212100.075892857@rtp-net.org>
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 (Fabio Estevam's message of "Sun, 23 Jun 2013 18:48:32 -0300")
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To: Fabio Estevam <festevam@gmail.com>
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Fabio Estevam <festevam@gmail.com> writes:

> On Thu, Jun 20, 2013 at 6:20 PM, Arnaud Patard
> <arnaud.patard@rtp-net.org> wrote:
>> If the ssi or codec drivers are not loaded (for instance, because spi or i2c
>> bus drivers are not loaded), returning -EINVAL will for people to unload and
>> then reload the module to get sound working. Returning E_PROBE_DEFER will
>> mitigate this.
>>
>> Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
>
> Which board you are using that fails to probe sgtl5000?
>

It was on imx53-qsb, nearly everything in module and boot with DT.

> I have fixed this problem for some boards recently.

I'm curious to know how to fix that with modules on a per board
basis. Please, explain.

Thanks,
Arnaud