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Groups > linux.kernel > #1501370
| From | Robert Jarzmik <robert.jarzmik@free.fr> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 0/4] PXA cpufreq conversion to clock API |
| Date | 2016-10-15 23:20 +0200 |
| Message-ID | <ssEx3-4LR-5@gated-at.bofh.it> (permalink) |
| References | <ssDrj-45V-5@gated-at.bofh.it> <ssDUl-4j7-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Russell King - ARM Linux <linux@armlinux.org.uk> writes: > On Sat, Oct 15, 2016 at 09:57:26PM +0200, Robert Jarzmik wrote: >> Hi, >> >> This serie is a preparation to shift the cpufreq of pxa2xx platforms to clocks >> API. >> >> The first 3 patches are review and merge material : >> - patch 1/4 for Viresh and Rafael >> - patches 2/4 and 3/4 for me >> >> The 4th on is for review but not merge, as the clock changes must be fully >> reviewed and go in first as a prequisite > > Have you tested whether this patch set results in functional cpufreq > support - looking at drivers/clk/pxa, the CPU clock is read-only - > it can't be used to change the clock rate. So, I very much doubt this > has been functionally tested. Oh yes I did, on lubbock and mainstone ... but this requires another patchset under review, here : https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1247123.html > Don't forget that changing the CPU clock rate needs other changes > (like the memory clock rate) so all that code you're removing in > patch 4 (which does the actual clock change) needs to go somewhere. Sure, here : https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1247130.html I would have been wiser to quote these URLs instead of speaking of "clock changes must be fully review and go in first as a prequisite". Cheers. -- Robert
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[PATCH v2 0/4] PXA cpufreq conversion to clock API Robert Jarzmik <robert.jarzmik@free.fr> - 2016-10-15 22:10 +0200
Re: [PATCH v2 0/4] PXA cpufreq conversion to clock API Russell King - ARM Linux <linux@armlinux.org.uk> - 2016-10-15 22:40 +0200
Re: [PATCH v2 0/4] PXA cpufreq conversion to clock API Robert Jarzmik <robert.jarzmik@free.fr> - 2016-10-15 23:20 +0200
WARNING: SOMEONE RECEIVING THIS HAS BEEN HACKED (was: Re: [PATCH v2 0/4] PXA cpufreq conversion to clock API) Russell King - ARM Linux <linux@armlinux.org.uk> - 2016-10-15 23:40 +0200
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