Re: [PATCH 1/4] dt-bindings: opp: Introduce opp-bw-MBs bindings

2019-04-10 Thread Georgi Djakov
Hi Viresh, On 4/10/19 07:05, Viresh Kumar wrote: > On 09-04-19, 17:36, Georgi Djakov wrote: >> Hi Viresh, >> >> On 3/14/19 08:23, Viresh Kumar wrote: >>> On 13-03-19, 11:00, Georgi Djakov wrote: In addition to frequency and voltage, some devices may have bandwidth requirements for their

Re: [PATCH 1/4] dt-bindings: opp: Introduce opp-bw-MBs bindings

2019-04-09 Thread Viresh Kumar
On 09-04-19, 17:36, Georgi Djakov wrote: > Hi Viresh, > > On 3/14/19 08:23, Viresh Kumar wrote: > > On 13-03-19, 11:00, Georgi Djakov wrote: > >> In addition to frequency and voltage, some devices may have bandwidth > >> requirements for their interconnect throughput - for example a CPU > >> or GP

Re: [PATCH 1/4] dt-bindings: opp: Introduce opp-bw-MBs bindings

2019-04-09 Thread Georgi Djakov
Hi Rob, On 3/28/19 17:12, Rob Herring wrote: > On Wed, Mar 13, 2019 at 11:00:07AM +0200, Georgi Djakov wrote: >> In addition to frequency and voltage, some devices may have bandwidth >> requirements for their interconnect throughput - for example a CPU >> or GPU may also need to increase or decrea

Re: [PATCH 1/4] dt-bindings: opp: Introduce opp-bw-MBs bindings

2019-04-09 Thread Georgi Djakov
Hi Viresh, On 3/14/19 08:23, Viresh Kumar wrote: > On 13-03-19, 11:00, Georgi Djakov wrote: >> In addition to frequency and voltage, some devices may have bandwidth >> requirements for their interconnect throughput - for example a CPU >> or GPU may also need to increase or decrease their bandwidth

Re: [PATCH 1/4] dt-bindings: opp: Introduce opp-bw-MBs bindings

2019-03-28 Thread Rob Herring
On Wed, Mar 13, 2019 at 11:00:07AM +0200, Georgi Djakov wrote: > In addition to frequency and voltage, some devices may have bandwidth > requirements for their interconnect throughput - for example a CPU > or GPU may also need to increase or decrease their bandwidth to DDR > memory based on the cur

Re: [PATCH 1/4] dt-bindings: opp: Introduce opp-bw-MBs bindings

2019-03-13 Thread Viresh Kumar
On 13-03-19, 11:00, Georgi Djakov wrote: > In addition to frequency and voltage, some devices may have bandwidth > requirements for their interconnect throughput - for example a CPU > or GPU may also need to increase or decrease their bandwidth to DDR > memory based on the current operating perform

[PATCH 1/4] dt-bindings: opp: Introduce opp-bw-MBs bindings

2019-03-13 Thread Georgi Djakov
In addition to frequency and voltage, some devices may have bandwidth requirements for their interconnect throughput - for example a CPU or GPU may also need to increase or decrease their bandwidth to DDR memory based on the current operating performance point. Extend the OPP tables with additiona