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(parent: 5539cdf) | patch
ARM: dts: ls1021a: Enable I2C DMA support
authorEsben Haabendal <eha@deif.com>
Thu, 9 Aug 2018 12:32:07 +0000 (14:32 +0200)
committerShawn Guo <shawnguo@kernel.org>
Mon, 3 Sep 2018 04:25:22 +0000 (12:25 +0800)
commit8b219ae46ced6bf7e1f858afdf4d51baecd0ae94
tree745a0d659232cadfee15af99e66ed602a34787f9tree | snapshot
parent5539cdfd11ea2b14d6dd30dd35d3399ac2894709commit | diff
ARM: dts: ls1021a: Enable I2C DMA support

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>
arch/arm/boot/dts/ls1021a.dtsi diff | blob | history
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