lkml.org 
[lkml]   [2019]   [Jun]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH 2/2] arm64: dts: imx8mm: Correct OPP table according to latest datasheet
Date
On 28.06.2019 06:37, Anson.Huang@nxp.com wrote:

> According to latest datasheet (Rev.0.2, 04/2019) from below links,
> 1.8GHz is ONLY available for consumer part, so the market segment
> bits for 1.8GHz opp should ONLY available for consumer part accordingly.
>
> opp-hz = /bits/ 64 <1800000000>;
> opp-microvolt = <1000000>;
> /* Consumer only but rely on speed grading */
> - opp-supported-hw = <0x8>, <0x7>;
> + opp-supported-hw = <0x8>, <0x3>;

Only consumer parts should be fused for this highest OPP. If you don't
want to rely on this then maybe also delete the comment above?

--
Regards,
leonard

\
 
 \ /
  Last update: 2019-06-28 08:01    [W:1.154 / U:0.584 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site