On Mon, 21 Oct 2019 at 16:30, Ram Prakash Gupta wrote:
>
> This change adds the use of devfreq based clock scaling to MMC.
> This applicable for eMMC and SDCard.
> For some workloads, such as video playback, it isn't necessary
> for these cards to run at high speed. Running at lower
> frequency, i
This change adds the use of devfreq based clock scaling to MMC.
This applicable for eMMC and SDCard.
For some workloads, such as video playback, it isn't necessary
for these cards to run at high speed. Running at lower
frequency, in such cases can still meet the deadlines for data
transfers.
Scali
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