[PATCH v2 4/4] ARM: dts: sunxi: Improve A33 NAND transfers by using DMA

Maxime Ripard maxime.ripard at bootlin.com
Mon Apr 8 01:40:15 PDT 2019


On Mon, Apr 08, 2019 at 09:41:47AM +0200, Miquel Raynal wrote:
> In the current state, A33 NAND controllers use PIO during
> transfers. Throughput can be increased thanks to the use of DMA
> (mostly during reads, because of the ECC pipelining feature).
>
> Besides the usual addition of DMA DT properties, because the A33
> NAND DMA handling is different than for older SoCs, we must also
> update the compatible which has recently been introduced for this
> purpose.
>
> Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>

Applied, thanks!

The rest is
Acked-by: Maxime Ripard <maxime.ripard at bootlin.com>

Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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