Commit c0e74dd2 authored by Sameer Pujar's avatar Sameer Pujar Committed by Vinod Koul
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Documentation: DT: Add compatibility binding for Tegra186 



Tegra186 Audio DMA controller has new updates from Tegra210 version.
Thus add new compatibility binding string and the same can be used
by Tegra194 as well.

Signed-off-by: default avatarSameer Pujar <spujar@nvidia.com>
Reviewed-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent ded1f3db

Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.txt

+3 −1
Original line number Diff line number Diff line
@@ -4,7 +4,9 @@ The Tegra Audio DMA controller that is used for transferring data 
between system memory and the Audio Processing Engine (APE).



Required properties:

- compatible: Must be "nvidia,tegra210-adma".

- compatible: Should contain one of the following:

  - "nvidia,tegra210-adma": for Tegra210

  - "nvidia,tegra186-adma": for Tegra186 and Tegra194

- reg: Should contain DMA registers location and length. This should be

  a single entry that includes all of the per-channel registers in one

  contiguous bank.

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