On Sun, Sep 23, 2018 at 03:10:55PM +0530, Taniya Das wrote:
> Hello Matthias,
>
> Thanks for your review comments.
>
> On 8/29/2018 11:31 PM, Matthias Kaehlcke wrote:
> > Hi Taniya,
> >
> > On Tue, Jul 24, 2018 at 04:12:50PM +0530, Taniya Das wrote:
> > > The CPUfreq HW present in some QCOM chip
On Sun, Sep 23, 2018 at 03:18:20PM +0530, Taniya Das wrote:
>
>
> On 9/11/2018 1:00 AM, Matthias Kaehlcke wrote:
> > On Tue, Jul 24, 2018 at 04:12:50PM +0530, Taniya Das wrote:
> > > The CPUfreq HW present in some QCOM chipsets offloads the steps necessary
> > > for changing the frequency of CPUs
On 9/11/2018 1:00 AM, Matthias Kaehlcke wrote:
On Tue, Jul 24, 2018 at 04:12:50PM +0530, Taniya Das wrote:
The CPUfreq HW present in some QCOM chipsets offloads the steps necessary
for changing the frequency of CPUs. The driver implements the cpufreq
driver interface for this hardware engine.
Hi Amit,
On 9/9/2018 8:04 PM, Amit Kucheria wrote:
Hi Taniya,
How much have you stressed this driver?
I tried it on top of an integration branch based on 4.19-rc2 that we
maintain[1] and was able to get the board to reboot fairly easily with
just a few "yes > /dev/null &" instances running in
Hello Matthias,
Thanks for your review comments.
On 8/29/2018 11:31 PM, Matthias Kaehlcke wrote:
Hi Taniya,
On Tue, Jul 24, 2018 at 04:12:50PM +0530, Taniya Das wrote:
The CPUfreq HW present in some QCOM chipsets offloads the steps necessary
for changing the frequency of CPUs. The driver impl
Hello Stephen,
On 8/24/2018 12:08 AM, Stephen Boyd wrote:
Quoting Taniya Das (2018-08-08 03:15:26)
On 8/8/2018 11:52 AM, Stephen Boyd wrote:
Binding describes hardware controllable by the OS. That's the reality.
Let's not add mandatory clock bindings for clocks that the OS can't do
anythin
On Tue, Jul 24, 2018 at 04:12:50PM +0530, Taniya Das wrote:
> The CPUfreq HW present in some QCOM chipsets offloads the steps necessary
> for changing the frequency of CPUs. The driver implements the cpufreq
> driver interface for this hardware engine.
>
> Signed-off-by: Saravana Kannan
> Signed-
Hi Taniya,
How much have you stressed this driver?
I tried it on top of an integration branch based on 4.19-rc2 that we
maintain[1] and was able to get the board to reboot fairly easily with
just a few "yes > /dev/null &" instances running in the background.
I even tried with interconnect framew
Hi Taniya,
On Tue, Jul 24, 2018 at 04:12:50PM +0530, Taniya Das wrote:
> The CPUfreq HW present in some QCOM chipsets offloads the steps necessary
> for changing the frequency of CPUs. The driver implements the cpufreq
> driver interface for this hardware engine.
>
> Signed-off-by: Saravana Kanna
Quoting Taniya Das (2018-08-08 03:15:26)
>
>
> On 8/8/2018 11:52 AM, Stephen Boyd wrote:
> >>
> >> Binding describes hardware controllable by the OS. That's the reality.
> >> Let's not add mandatory clock bindings for clocks that the OS can't do
> >> anything about.
> >>
> >
> > It seems that yo
On 8/8/2018 11:52 AM, Stephen Boyd wrote:
Quoting skan...@codeaurora.org (2018-08-06 13:46:05)
On 2018-08-03 15:24, Stephen Boyd wrote:
Quoting skan...@codeaurora.org (2018-08-03 12:52:48)
On 2018-08-03 12:40, Evan Green wrote:
Hi Taniya,
On Tue, Jul 24, 2018 at 3:44 AM Taniya Das wrote:
Quoting skan...@codeaurora.org (2018-08-06 13:46:05)
> On 2018-08-03 15:24, Stephen Boyd wrote:
> > Quoting skan...@codeaurora.org (2018-08-03 12:52:48)
> >> On 2018-08-03 12:40, Evan Green wrote:
> >> > Hi Taniya,
> >> >
> >> > On Tue, Jul 24, 2018 at 3:44 AM Taniya Das wrote:
> >> >>
> >> >> +
On 2018-08-03 15:24, Stephen Boyd wrote:
Quoting skan...@codeaurora.org (2018-08-03 12:52:48)
On 2018-08-03 12:40, Evan Green wrote:
> Hi Taniya,
>
> On Tue, Jul 24, 2018 at 3:44 AM Taniya Das wrote:
>>
>> + if (src)
>> + c->table[i].frequency = c->xo_rate *
Quoting skan...@codeaurora.org (2018-08-03 12:52:48)
> On 2018-08-03 12:40, Evan Green wrote:
> > Hi Taniya,
> >
> > On Tue, Jul 24, 2018 at 3:44 AM Taniya Das wrote:
> >>
> >> + if (src)
> >> + c->table[i].frequency = c->xo_rate * lval /
> >> 1000;
> >> +
On 2018-08-03 12:40, Evan Green wrote:
Hi Taniya,
On Tue, Jul 24, 2018 at 3:44 AM Taniya Das wrote:
The CPUfreq HW present in some QCOM chipsets offloads the steps
necessary
for changing the frequency of CPUs. The driver implements the cpufreq
driver interface for this hardware engine.
Sig
Hi Taniya,
On Tue, Jul 24, 2018 at 3:44 AM Taniya Das wrote:
>
> The CPUfreq HW present in some QCOM chipsets offloads the steps necessary
> for changing the frequency of CPUs. The driver implements the cpufreq
> driver interface for this hardware engine.
>
> Signed-off-by: Saravana Kannan
> Sig
The CPUfreq HW present in some QCOM chipsets offloads the steps necessary
for changing the frequency of CPUs. The driver implements the cpufreq
driver interface for this hardware engine.
Signed-off-by: Saravana Kannan
Signed-off-by: Taniya Das
---
drivers/cpufreq/Kconfig.arm | 11 ++
dri
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