linux-kernel - Re: [PATCH 5/6] ARM: DTS: da850-evm: Add node for tlv320aic3106 codec

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Date:	Fri, 01 Aug 2014 16:49:46 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Peter Ujfalusi <peter.ujfalusi@...com>, nsekhar@...com,
	robh+dt@...nel.org
CC:	devicetree@...r.kernel.org,
	davinci-linux-open-source@...ux.davincidsp.com,
	linux@....linux.org.uk, pawel.moll@....com,
	khilman@...prootsystems.com, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 5/6] ARM: DTS: da850-evm: Add node for tlv320aic3106 codec

Hello.

On 01-08-2014 9:22, Peter Ujfalusi wrote:

>>> The board uses aic3106 for audio.

>>> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@...com>
>>> ---
>>>    arch/arm/boot/dts/da850-evm.dts | 14 ++++++++++++++
>>>    1 file changed, 14 insertions(+)

>>> diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
>>> index 09118c72e83f..b9ef2be0b145 100644
>>> --- a/arch/arm/boot/dts/da850-evm.dts
>>> +++ b/arch/arm/boot/dts/da850-evm.dts
>>> @@ -51,6 +51,20 @@
>>>                tps: tps@48 {
>>>                    reg = <0x48>;
>>>                };
>>> +            tlv320aic3106: tlv320aic3106@1b {

[...]

>> Also, the ePAPR standard [1] says:

>> The name of a node should be somewhat generic, reflecting the function of the
>> device and not its precise programming model.

> True. This is why the node for the audio support is named as 'sound'. For the
> components, like in this case I do not see issue to call the audio codec with
> it's name.

    I do. We should follow the standard consistently. Why not call the node 
"sound-codec"?

WBR, Sergei

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