diff mbox series

[2/6] Documentation: DT: Add compatibility binding for Tegra186

Message ID 1556801717-31507-3-git-send-email-spujar@nvidia.com
State Accepted
Headers show
Series Add support for Tegra186/Tegra194 and generic fixes | expand

Commit Message

Sameer Pujar May 2, 2019, 12:55 p.m. UTC 
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: Sameer Pujar <spujar@nvidia.com>
---
 Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.txt b/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.txt
index 2f35b04..245d306 100644
--- a/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.txt
+++ b/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.txt
@@ -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.