Re: [PATCH v6 4/4] arm: arm64: dts: add property snps incr burst type adjustment

From: Felipe Balbi
Date: Thu Jul 26 2018 - 07:13:31 EST


Pengbo Mu <pengbo.mu@xxxxxxx> writes:

> Property "snps,incr-burst-type-adjustment = <x>, <y>..." for USB3.0
> DWC3.When only one value means INCRx mode with fix burst type.
> When more than one value, means undefined length burst mode, USB
> controller can use the length less than or equal to the largest
> enabled burst length.
>
> While enabling undefined length INCR burst type and INCR16 burst type,
> get better write performance on NXP Layerscape platforms: around 3%
> improvement (from 364MB/s to 375MB/s).
>
> Signed-off-by: Ran Wang <ran.wang_1@xxxxxxx>
> Signed-off-by: Pengbo Mu <pengbo.mu@xxxxxxx>

will this go through arm64 tree or do you need me to pick it up?

--
balbi

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