Unverified Commit 34734edd authored Nov 16, 2021 by Maxime Ripard

dt-bindings: crypto: Add optional dma properties



Some platforms, like the v3s, have DMA channels assigned to the crypto
engine, which were in the DTSI but were never documented.

Let's make sure they are.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20211116143255.385480-1-maxime@cerno.tech

parent bbdde16e

Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml

+10 −0

Original line number	Diff line number	Diff line
		@@ -44,6 +44,16 @@ properties:
		- const: ahb
		- const: mod

		dmas:
		items:
		- description: RX DMA Channel
		- description: TX DMA Channel

		dma-names:
		items:
		- const: rx
		- const: tx

		resets:
		maxItems: 1