Re: [PATCH] ASoC: rt5645: enable speaker protection features

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Jun 23, 2017 at 10:24:57AM +0800, Bard Liao wrote:

> This patch is uploaded for enabling the speaker protection features
> of the audio codec.

No control of these?

> @@ -171,7 +172,7 @@ static const struct reg_default rt5645_reg[] = {
>  	{ 0x9c, 0x0aea },
>  	{ 0x9d, 0x000c },
>  	{ 0x9e, 0x0400 },
> -	{ 0xa0, 0xa0a8 },
> +	{ 0xa0, 0xa0e8 },
>  	{ 0xa1, 0x0059 },
>  	{ 0xa2, 0x0001 },
>  	{ 0xae, 0x6000 },

You shouldn't be changing the register defaults away from the physical
defaults, just do it with a normal register write.  Changing the
defaults will break cache resyncing.

Attachment: signature.asc
Description: PGP signature

_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux