[PATCH 1/3] dt-bindings: i2c: mv64xxx: Document DMA properties
Wolfram Sang
wsa at kernel.org
Wed Sep 7 13:02:28 PDT 2022
On Mon, Aug 29, 2022 at 09:08:22PM -0500, Samuel Holland wrote:
> Allwinner's I2C offload engine includes bidirectional DMA support. Add
> the properties for describing this in the devicetree. "dmas" is optional
> because not all instances of the controller have their DRQs hooked up.
> For example, R_I2C0 and R_I2C1 on V536 have no DRQ number assigned.
>
> Signed-off-by: Samuel Holland <samuel at sholland.org>
Applied to for-next, thanks!
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