[lkml]   [2019]   [Jun]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC v2 00/11] DVFS in the OPP core
On 20-03-19, 15:19, Rajendra Nayak wrote:
> This is a v2 of the RFC posted earlier by Stephen Boyd [1]
> As part of v2 I still follow the same approach of dev_pm_opp_set_rate()
> API using clk framework to round the frequency passed and making it
> accept 0 as a valid frequency indicating the frequency isn't required
> anymore. It just has a few more drivers converted to use this approach
> like dsi/dpu and ufs.
> ufs demonstrates the case of having to handle multiple power domains, one
> of which is scalable.
> The patches are based on 5.1-rc1 and depend on some ufs fixes I posted
> earlier [2] and a DT patch to include the rpmpd header [3]
> [1]
> [2]
> [3]
> Rajendra Nayak (10):
> OPP: Make dev_pm_opp_set_rate() with freq=0 as valid
> Stephen Boyd (1):
> OPP: Don't overwrite rounded clk rate

I have applied modified version of these two patches to the OPP tree now.


 \ /
  Last update: 2019-06-17 06:27    [W:0.086 / U:2.176 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site