Messages in this thread | | | Subject | Re: [PATCH v4 0/7] cpufreq support for Raspberry Pi | From | Stefan Wahren <> | Date | Sat, 22 Jun 2019 11:54:47 +0200 |
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Hi Stephen, hi Mike,
Am 13.06.19 um 06:31 schrieb Stefan Wahren: > Hi Florian, > hi Stephen, > > Am 13.06.19 um 05:31 schrieb Florian Fainelli: >> On 6/12/2019 11:24 AM, Nicolas Saenz Julienne wrote: >>> Hi all, >>> this aims at adding cpufreq support to the Raspberry Pi family of >>> boards. >>> >>> The series first factors out 'pllb' from clk-bcm2385 and creates a new >>> clk driver that operates it over RPi's firmware interface[1]. We are >>> forced to do so as the firmware 'owns' the pll and we're not allowed to >>> change through the register interface directly as we might race with the >>> over-temperature and under-voltage protections provided by the firmware. >>> >>> Next it creates a minimal cpufreq driver that populates the CPU's opp >>> table, and registers cpufreq-dt. Which is needed as the firmware >>> controls the max and min frequencies available. >>> >>> This was tested on a RPi3b+ and RPI2b, both using multi_v7_defconfig and >>> arm64's defconfig. >> How do we go about merging this? Stefan, will you pick up patch 3, 6 and >> 7 and submit them for 5.3/5.4? Viresh has already picked up patch 4. > is it possible to let patches 1,2, 3 and 5 go via clk-tree? > > I would take care of 6 and 7. > > Stefan are you fine with the series, since Viresh already picked up patch 4?
are you okay with my suggestion above?
Stefan
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