Re: [PATCH 1/1] i2c: rcar: handle RXDMA HW behaviour on Gen3

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On Thu, Jun 28, 2018 at 10:45:38PM +0200, Wolfram Sang wrote:
> On Gen3, we can only do RXDMA once per transfer reliably. For that, we
> must reset the device, then we can have RXDMA once. This patch
> implements this. When there is no reset controller or the reset fails,
> RXDMA will be blocked completely. Otherwise, it will be disabled after
> the first RXDMA transfer. Based on a commit from the BSP by Hiromitsu
> Yamasaki, yet completely refactored to handle multiple read messages
> within one transfer.
> 
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>

Applied to for-next, thanks!

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