lkml.org 
[lkml]   [2020]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 3/3] clk: keystone: sci-clk: add 10% slack to set_rate
From
Date
Quoting Tero Kristo (2020-09-07 01:57:40)
> Currently, we request exact clock rates from the firmware to be set with
> set_rate. Due to some rounding errors and internal functionality of the
> firmware itself, this can fail. Thus, add some slack to the set_rate
> functionality so that we are always guaranteed to pass. The firmware
> always attempts to use frequency as close to the target freq as
> possible despite the slack given here.
>
> Signed-off-by: Tero Kristo <t-kristo@ti.com>
> ---

Applied to clk-next

\
 
 \ /
  Last update: 2020-09-22 22:00    [W:0.129 / U:0.444 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site