Re: [PATCH v4 2/3] OPP: Add support for bandwidth OPP tables

2019-08-07 Thread Saravana Kannan
On Wed, Aug 7, 2019 at 5:53 AM Georgi Djakov wrote: > > Hi Saravana, > > On 7/27/19 02:15, Saravana Kannan wrote: > > Not all devices quantify their performance points in terms of frequency. > > Devices like interconnects quantify their performance points in terms of > > bandwidth. We need a way t

Re: [PATCH v4 2/3] OPP: Add support for bandwidth OPP tables

2019-08-07 Thread Georgi Djakov
Hi Saravana, On 7/27/19 02:15, Saravana Kannan wrote: > Not all devices quantify their performance points in terms of frequency. > Devices like interconnects quantify their performance points in terms of > bandwidth. We need a way to represent these bandwidth levels in OPP. So, > add support for p

[PATCH v4 2/3] OPP: Add support for bandwidth OPP tables

2019-07-26 Thread Saravana Kannan
Not all devices quantify their performance points in terms of frequency. Devices like interconnects quantify their performance points in terms of bandwidth. We need a way to represent these bandwidth levels in OPP. So, add support for parsing bandwidth OPPs from DT. Signed-off-by: Saravana Kannan