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Groups > linux.kernel > #1520739
| From | "Rafael J. Wysocki" <rjw@rjwysocki.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v5 0/3] Broadcom STB AVS CPUfreq driver |
| Date | 2016-11-14 01:30 +0100 |
| Message-ID | <sDdjQ-7Jc-11@gated-at.bofh.it> (permalink) |
| References | <sx0fD-7cB-11@gated-at.bofh.it> <szQa5-4Du-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Friday, November 04, 2016 10:00:19 AM Markus Mayer wrote: > On 27 October 2016 at 14:05, Markus Mayer <code@mmayer.net> wrote: > > From: Markus Mayer <mmayer@broadcom.com> > > > > This series contains the CPUfreq driver for Broadcom SoCs that use "AVS > > Firmware" for voltage and frequency scaling. All voltage and frequency > > transitions are performed by the firmware and are therefore hidden from > > Linux. > > > > The driver provides a standard CPUfreq interface to other kernel > > components and to userland on the one hand and communicates with the > > AVS co-processor on the other. > > > > Communication between the two processors is via shared mailbox > > registers and interrupts (ARM -> AVS to tell the firmware that there is > > a command to process and AVS -> ARM to tell the driver that a command > > finished executing). > > Viresh, Rafael, are you ready to take this series? Rob gave his Ack > for the DT binding. Applied. Thanks, Rafael
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Re: [PATCH v5 0/3] Broadcom STB AVS CPUfreq driver "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2016-11-14 01:30 +0100
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