ARM: dts: ls1021a: Enable I2C DMA support

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Gives substantial performance improvement for transfers larger than 16
bytes (DMA_THRESHOLD).  Smaller transfers are unaffected.

Signed-off-by: Esben Haabendal <eha@deif.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Esben Haabendal 2018-08-09 14:32:07 +02:00 • committed by Shawn Guo

parent 475ecf2ef8

commit cc07fd3c45

1 changed files with 6 additions and 0 deletions

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arch/arm/boot/dts/ls1021a.dtsi

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