From: Khairul Anuar Romli <khairul.anuar.romli@altera.com>
To: Dinh Nguyen <dinguyen@kernel.org>, Vinod Koul <vkoul@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Khairul Anuar Romli <khairul.anuar.romli@altera.com>
Subject: [PATCH 0/2] Add Agilex5 AXI DMA support
Date: Thu, 20 Nov 2025 19:31:09 +0800 [thread overview]
Message-ID: <cover.1763598785.git.khairul.anuar.romli@altera.com> (raw)
This series introduces support for Agilex5 SoC in the Synopsys DesignWare
AXI DMA binding and updates the device tree to use the platform-specific
compatible string.
The Agilex5 only has 40-bit DMA addressable bit instead of 64-bit. Hence,
this specific addition will enable driver to handle this limitation.
---
Notes:
This patch series is applied on socfpga maintainer's tree
https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git/log/?h=socfpga_dts_for_v6.19
This changes is validated on:
- intel/socfpga_agilex5_socdk.dtb
- snps,dw-axi-dmac.yaml
- snps,dw-axi-dmac.yaml intel/socfpga_agilex5_socdk.dtb
---
Khairul Anuar Romli (2):
dt-bindings: dma: snps,dw-axi-dmac: Add compatible string for Agilex5
arm64: dts: agilex5: Use platform-specific compatible for AXI DMA
.../devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 14 +++++++++-----
arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 6 ++++--
2 files changed, 13 insertions(+), 7 deletions(-)
--
2.43.7
next reply other threads:[~2025-11-20 11:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-20 11:31 Khairul Anuar Romli [this message]
2025-11-20 11:31 ` [PATCH 1/2] dt-bindings: dma: snps,dw-axi-dmac: Add compatible string for Agilex5 Khairul Anuar Romli
2025-11-20 17:36 ` Rob Herring
2025-11-26 7:43 ` Romli, Khairul Anuar
2025-11-26 9:41 ` Krzysztof Kozlowski
2025-11-20 11:31 ` [PATCH 2/2] arm64: dts: agilex5: Use platform-specific compatible for AXI DMA Khairul Anuar Romli
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