lkml.org 
[lkml]   [2019]   [Feb]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC v1] tlv320aic32x4: delay i2c access by 1 ms after hardware reset
On Sun, Feb 10, 2019 at 04:45:19PM +0100, Peter Seiderer wrote:

> @@ -972,6 +972,8 @@ static int aic32x4_component_probe(struct snd_soc_component *component)
> gpio_set_value(aic32x4->rstn_gpio, 1);
> }
>
> + mdelay(1);
> +

Perhaps only do this if we toggled the GPIO? If the device wasn't in
reset then there's no need to wait.
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2019-02-11 16:22    [W:0.040 / U:10.176 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site