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dt-bindings: renesas,rcar-dmac: Add r8a779f0 support

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Document the compatible value for the Direct Memory Access Controller
blocks in the Renesas R-Car S4-8 (R8A779F0) SoC.

The most visible difference with DMAC blocks on other R-Car SoCs
(except R8A779A0) is the move of the per-channel registers to
a separate register block.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20211222114507.1252947-2-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Yoshihiro Shimoda 2021-12-22 20:45:06 +09:00 committed by Vinod Koul
parent 2577394f4b
commit 401c151164
1 changed files with 5 additions and 0 deletions
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5
Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml
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@ -44,6 +44,10 @@ properties:
- items:
- const: renesas,dmac-r8a779a0 # R-Car V3U
- items:
- const: renesas,dmac-r8a779f0 # R-Car S4-8
- const: renesas,rcar-gen4-dmac
reg: true
interrupts:
@ -118,6 +122,7 @@ if:
contains:
enum:
- renesas,dmac-r8a779a0
- renesas,rcar-gen4-dmac
then:
properties:
reg: