Re: [RFC PATCH 0/3] Add support of busfreq

2019-06-04 Thread Leonard Crestez
On 6/4/2019 11:44 AM, Anson Huang wrote: > As exemple, this series implements busfreq for i.MX8MM whose > upstreaming is in progress. Because this relies on ATF to do the > frequency scaling, it won't be hard make it work. > > I have similar question as previous reviewer, is there any

RE: [RFC PATCH 0/3] Add support of busfreq

2019-06-04 Thread Anson Huang
er...@vger.kernel.org>; Stephen Boyd ; Emilio > Lopez ; Hans de Goede ; > linux-clk ; linux-arm-kernel ker...@lists.infradead.org>; Zening Wang ; > Aisheng Dong ; Kevin Hilman > ; Carlo Caione ; dl-linux- > imx ; Anson Huang ; Viresh > Kumar > Subject: Re: [RFC PATCH 0/3]

Re: [RFC PATCH 0/3] Add support of busfreq

2019-05-14 Thread Leonard Crestez
On 15.03.2019 18:55, Alexandre Bailon wrote: >> On Wed, Mar 13, 2019 at 12:33 PM Alexandre Bailon >> wrote: >>> As exemple, this series implements busfreq for i.MX8MM whose >>> upstreaming is in progress. Because this relies on ATF to >>> do the frequency scaling, it won't be hard make it work.

Re: [RFC PATCH 0/3] Add support of busfreq

2019-05-14 Thread Georgi Djakov
On 5/3/19 14:19, Krzysztof Kozlowski wrote: > On Wed, 13 Mar 2019 at 20:35, Alexandre Bailon wrote: >> >> This series implements busfreq, a framework used in MXP's >> tree to scale the interconnect and dram frequencies. >> In the vendor tree, device's driver request for a >> performance level,

Re: [RFC PATCH 0/3] Add support of busfreq

2019-05-03 Thread Krzysztof Kozlowski
On Wed, 13 Mar 2019 at 20:35, Alexandre Bailon wrote: > > This series implements busfreq, a framework used in MXP's > tree to scale the interconnect and dram frequencies. > In the vendor tree, device's driver request for a > performance level, which is used to scale the frequencies. > This series

Re: [RFC PATCH 0/3] Add support of busfreq

2019-04-09 Thread Viresh Kumar
On 15-03-19, 17:17, Leonard Crestez wrote: > On 3/15/19 11:31 AM, Alexandre Bailon wrote: > >>> This series is sent as RFC mostly because the current support of i.MX SoC > >>> won't > >>> benefit of busfreq framework, because the clocks' driver don't support > >>> interconnect / dram frequency

Re: [RFC PATCH 0/3] Add support of busfreq

2019-03-15 Thread Leonard Crestez
On 3/15/19 11:31 AM, Alexandre Bailon wrote: >>> This series is sent as RFC mostly because the current support of i.MX SoC >>> won't >>> benefit of busfreq framework, because the clocks' driver don't support >>> interconnect / dram frequency scaling. >>> As exemple, this series implements busfreq

Re: [RFC PATCH 0/3] Add support of busfreq

2019-03-15 Thread Alexandre Bailon
Hi Mike, On 3/15/19 5:17 PM, Michael Turquette wrote: Hi Alex, Some nitpick review comments below. On Wed, Mar 13, 2019 at 12:33 PM Alexandre Bailon wrote: This series implements busfreq, a framework used in MXP's s/MXP/NXP/ tree to scale the interconnect and dram frequencies. In the

Re: [RFC PATCH 0/3] Add support of busfreq

2019-03-15 Thread Michael Turquette
Hi Alex, Some nitpick review comments below. On Wed, Mar 13, 2019 at 12:33 PM Alexandre Bailon wrote: > > This series implements busfreq, a framework used in MXP's s/MXP/NXP/ > tree to scale the interconnect and dram frequencies. > In the vendor tree, device's driver request for a >

Re: [RFC PATCH 0/3] Add support of busfreq

2019-03-15 Thread Alexandre Bailon
Hi Aisheng On 3/15/19 3:39 AM, Aisheng Dong wrote: +Jacky and Leonard, Ranjani Hi Alexandre, From: Alexandre Bailon [mailto:abai...@baylibre.com] This series implements busfreq, a framework used in MXP's tree to scale the interconnect and dram frequencies. In the vendor tree, device's

RE: [RFC PATCH 0/3] Add support of busfreq

2019-03-14 Thread Aisheng Dong
+Jacky and Leonard, Ranjani Hi Alexandre, > From: Alexandre Bailon [mailto:abai...@baylibre.com] > > This series implements busfreq, a framework used in MXP's tree to scale the > interconnect and dram frequencies. > In the vendor tree, device's driver request for a performance level, which is >