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SubjectRe: [PATCH 1/2] ALSA:ControlName.txt: Add 'Analogue' as a prefix for volume controls
At Thu, 19 Mar 2015 12:08:29 +0000,
Howard Mitchell wrote:
>
> Currently 'Playback Volume' is the correct way to express an analogue
> volume control. However, this control name has initialisation defaults
> applied when using 'alsactl restore' and in some cases this is not
> appropriate. An example would be a control that has a selection of
> 0db and -6dB of gain that is intended to set the fullscale ouput
> voltage of a DAC. The TI pcm512x family of DAcs have such a control.
> In this case the device/driver reset defaults are preferred.
>
> Signed-off-by: Howard Mitchell <hm@hmbedded.co.uk>

Mark, feel free to take this if you apply the next one.

Acked-by: Takashi Iwai <tiwai@suse.de>


thanks,

Takashi

> ---
> Documentation/sound/alsa/ControlNames.txt | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/Documentation/sound/alsa/ControlNames.txt b/Documentation/sound/alsa/ControlNames.txt
> index 79a6127..3fc1cf50 100644
> --- a/Documentation/sound/alsa/ControlNames.txt
> +++ b/Documentation/sound/alsa/ControlNames.txt
> @@ -71,11 +71,11 @@ SOURCE:
> HDMI/DP (either HDMI or DisplayPort)
>
> Exceptions (deprecated):
> - [Digital] Capture Source
> - [Digital] Capture Switch (aka input gain switch)
> - [Digital] Capture Volume (aka input gain volume)
> - [Digital] Playback Switch (aka output gain switch)
> - [Digital] Playback Volume (aka output gain volume)
> + [Analogue|Digital] Capture Source
> + [Analogue|Digital] Capture Switch (aka input gain switch)
> + [Analogue|Digital] Capture Volume (aka input gain volume)
> + [Analogue|Digital] Playback Switch (aka output gain switch)
> + [Analogue|Digital] Playback Volume (aka output gain volume)
> Tone Control - Switch
> Tone Control - Bass
> Tone Control - Treble
> --
> 1.7.9.5
>


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