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Groups > linux.kernel > #1634482
| From | Jon Hunter <jonathanh@nvidia.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH V2] pwm: tegra: Set maximum pwm clock source per SoC tapeout |
| Date | 2017-05-02 17:30 +0200 |
| Message-ID | <tCHUt-8wt-3@gated-at.bofh.it> (permalink) |
| References | <tCGF3-7GU-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 02/05/17 15:05, Laxman Dewangan wrote: > The PWM hardware IP is taped-out with different maximum frequency > on different SoCs. > > From HW team: > Before Tegra186, it is 38.4MHz. > In Tegra186, it is 102MHz. > > Add support to limit the clock source frequency to the maximum IP > supported frequency. Provide these values via SoC chipdata. > > Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> > > --- > Changes from V1: > - Set the 48MHz maximum frequency for Tegra210 and earlier. I think that your changelog needs to be updated, because it still says 38.4MHz and not 48MHz. Cheers Jon -- nvpublic
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[PATCH V2] pwm: tegra: Set maximum pwm clock source per SoC tapeout Laxman Dewangan <ldewangan@nvidia.com> - 2017-05-02 16:10 +0200
Re: [PATCH V2] pwm: tegra: Set maximum pwm clock source per SoC tapeout Jon Hunter <jonathanh@nvidia.com> - 2017-05-02 17:30 +0200
Re: [PATCH V2] pwm: tegra: Set maximum pwm clock source per SoC tapeout Laxman Dewangan <ldewangan@nvidia.com> - 2017-05-02 19:50 +0200
Re: [PATCH V2] pwm: tegra: Set maximum pwm clock source per SoC tapeout Jon Hunter <jonathanh@nvidia.com> - 2017-05-02 22:20 +0200
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