From: "Sheetal ." <sheetal@nvidia.com>
To: <vkoul@kernel.org>, <robh@kernel.org>, <krzk+dt@kernel.org>,
<conor+dt@kernel.org>
Cc: <thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
<ldewangan@nvidia.com>, <dmaengine@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Sheetal <sheetal@nvidia.com>
Subject: [PATCH v2 1/2] dt-bindings: Document Tegra264 ADMA support
Date: Mon, 12 May 2025 05:00:09 +0000 [thread overview]
Message-ID: <20250512050010.1025259-2-sheetal@nvidia.com> (raw)
In-Reply-To: <20250512050010.1025259-1-sheetal@nvidia.com>
From: Sheetal <sheetal@nvidia.com>
Add Tegra264 ADMA support to the device tree bindings documentation.
The Tegra264 ADMA hardware supports 64 DMA channels and requires
specific register configurations.
Signed-off-by: Sheetal <sheetal@nvidia.com>
---
Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml b/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml
index d3f8c269916c..da0235e451d6 100644
--- a/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml
+++ b/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml
@@ -19,6 +19,7 @@ properties:
- enum:
- nvidia,tegra210-adma
- nvidia,tegra186-adma
+ - nvidia,tegra264-adma
- items:
- enum:
- nvidia,tegra234-adma
@@ -92,6 +93,7 @@ allOf:
contains:
enum:
- nvidia,tegra186-adma
+ - nvidia,tegra264-adma
then:
anyOf:
- properties:
--
2.17.1
next prev parent reply other threads:[~2025-05-12 5:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-12 5:00 [PATCH v2 0/2] Add Tegra264 support in ADMA driver Sheetal .
2025-05-12 5:00 ` Sheetal . [this message]
2025-05-12 16:15 ` [PATCH v2 1/2] dt-bindings: Document Tegra264 ADMA support Conor Dooley
2025-05-12 5:00 ` [PATCH v2 2/2] dmaengine: tegra210-adma: Add Tegra264 support Sheetal .
2025-05-14 15:02 ` [PATCH v2 0/2] Add Tegra264 support in ADMA driver Vinod Koul
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