linux-kernel - [PATCH v2 0/3] Add Amlogic general DMA

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Message-Id: <20260127-amlogic-dma-v2-0-4525d327d74d@amlogic.com>
Date: Tue, 27 Jan 2026 03:27:51 +0000
From: Xianwei Zhao via B4 Relay <devnull+xianwei.zhao.amlogic.com@...nel.org>
To: Vinod Koul <vkoul@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Kees Cook <kees@...nel.org>, 
 "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc: linux-amlogic@...ts.infradead.org, dmaengine@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-hardening@...r.kernel.org, Xianwei Zhao <xianwei.zhao@...ogic.com>
Subject: [PATCH v2 0/3] Add Amlogic general DMA

Add DMA driver and bindigns for the Amlogic SoCs.

Signed-off-by: Xianwei Zhao <xianwei.zhao@...ogic.com>
---
Changes in v2:
- Introduce what the DMA is used for in the A9 SoC.
- Some minor modifications were made according to Krzysztof's suggestions.
- Some modifications were made according to Neil's suggestions.
- Fix a build error.
- Link to v1: https://lore.kernel.org/r/20251216-amlogic-dma-v1-0-e289e57e96a7@amlogic.com

---
Xianwei Zhao (3):
      dt-bindings: dma: Add Amlogic A9 SoC DMA
      dma: amlogic: Add general DMA driver for A9
      MAINTAINERS: Add an entry for Amlogic DMA driver

 .../devicetree/bindings/dma/amlogic,a9-dma.yaml    |  70 +++
 MAINTAINERS                                        |   7 +
 drivers/dma/Kconfig                                |   9 +
 drivers/dma/Makefile                               |   1 +
 drivers/dma/amlogic-dma.c                          | 563 +++++++++++++++++++++
 5 files changed, 650 insertions(+)
---
base-commit: 3c8a86ed002ab8fb287ee4ec92f0fd6ac5b291d2
change-id: 20251215-amlogic-dma-79477d5cd264

Best regards,
-- 
Xianwei Zhao <xianwei.zhao@...ogic.com>